/**
  * s2Member's PayPal IPN handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  *
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars, EXTR_OVERWRITE | EXTR_REFS);
     // Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``.
     if (!empty($paypal['txn_type']) && preg_match('/^subscr_modify$/i', $paypal['txn_type']) && (!empty($paypal['item_number']) && preg_match($GLOBALS['WS_PLUGIN__']['s2member']['c']['membership_item_number_w_level_regex'], $paypal['item_number'])) && !empty($paypal['subscr_id']) && !empty($paypal['payer_email']) && (!empty($paypal['subscr_baid']) || ($paypal['subscr_baid'] = $paypal['subscr_id'])) && (!empty($paypal['subscr_cid']) || ($paypal['subscr_cid'] = $paypal['subscr_id']))) {
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action('ws_plugin__s2member_during_paypal_notify_before_subscr_modify', get_defined_vars());
         unset($__refs, $__v);
         if (!get_transient($transient_ipn = 's2m_ipn_' . md5('s2member_transient_' . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal['s2member_log'][] = 's2Member `txn_type` identified as ( `subscr_modify` ).';
             list($paypal['level'], $paypal['ccaps']) = preg_split('/\\:/', $paypal['item_number'], 2);
             $paypal['ip'] = preg_match('/ip address/i', $paypal['option_name2']) && $paypal['option_selection2'] ? $paypal['option_selection2'] : '';
             $paypal['ip'] = !$paypal['ip'] && preg_match('/^[a-z0-9]+~[0-9\\.]+$/i', $paypal['invoice']) ? preg_replace('/^[a-z0-9]+~/i', '', $paypal['invoice']) : $paypal['ip'];
             $paypal['period1'] = preg_match('/^[1-9]/', $paypal['period1']) ? $paypal['period1'] : '0 D';
             // Defaults to '0 D' (zero days).
             $paypal['mc_amount1'] = strlen($paypal['mc_amount1']) && $paypal['mc_amount1'] > 0 ? $paypal['mc_amount1'] : '0.00';
             // '0.00'.
             $paypal['initial_term'] = preg_match('/^[1-9]/', $paypal['period1']) ? $paypal['period1'] : '0 D';
             // Defaults to '0 D' (zero days).
             $paypal['initial'] = strlen($paypal['mc_amount1']) && preg_match('/^[1-9]/', $paypal['period1']) ? $paypal['mc_amount1'] : $paypal['mc_amount3'];
             $paypal['regular'] = $paypal['mc_amount3'];
             // This is the Regular Payment Amount that is charged to the Customer. Always required by PayPal.
             $paypal['regular_term'] = $paypal['period3'];
             // This is just set to keep a standard; this way both initial_term & regular_term are available.
             $paypal['recurring'] = $paypal['recurring'] ? $paypal['mc_amount3'] : '0';
             // If non-recurring, this should be zero, otherwise Regular.
             $paypal['currency'] = strtoupper($paypal['mc_currency']);
             // Normalize input currency.
             $paypal['currency_symbol'] = c_ws_plugin__s2member_utils_cur::symbol($paypal['currency']);
             $ipn_signup_vars = $paypal;
             unset($ipn_signup_vars['s2member_log']);
             // Create array of IPN signup vars w/o s2member_log.
             if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal['subscr_id'])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                 if (!$user->has_cap('administrator')) {
                     $processing = $modifying = $during = TRUE;
                     // Yes, we ARE processing this.
                     foreach (array_keys(get_defined_vars()) as $__v) {
                         $__refs[$__v] =& ${$__v};
                     }
                     do_action('ws_plugin__s2member_during_paypal_notify_during_before_subscr_modify', get_defined_vars());
                     do_action('ws_plugin__s2member_during_collective_mods', $user_id, get_defined_vars(), 'ipn-upgrade-downgrade', 'modification', 's2member_level' . $paypal['level']);
                     unset($__refs, $__v);
                     $fields = get_user_option('s2member_custom_fields', $user_id);
                     // These will be needed in the routines below.
                     $user_reg_ip = get_user_option('s2member_registration_ip', $user_id);
                     // Original IP during Registration.
                     $user_reg_ip = $paypal['ip'] = $user_reg_ip ? $user_reg_ip : $paypal['ip'];
                     // Now merge conditionally.
                     if (is_multisite() && !is_user_member_of_blog($user_id)) {
                         add_existing_user_to_blog(array('user_id' => $user_id, 'role' => 's2member_level' . $paypal['level']));
                         $user = new WP_User($user_id);
                     }
                     $current_role = c_ws_plugin__s2member_user_access::user_access_role($user);
                     if ($current_role !== 's2member_level' . $paypal['level']) {
                         // Only if we need to.
                         $user->set_role('s2member_level' . $paypal['level']);
                     }
                     // (upgrade/downgrade)
                     if ($paypal['ccaps'] && preg_match('/^-all/', str_replace('+', '', $paypal['ccaps']))) {
                         foreach ($user->allcaps as $cap => $cap_enabled) {
                             if (preg_match('/^access_s2member_ccap_/', $cap)) {
                                 $user->remove_cap($ccap = $cap);
                             }
                         }
                     }
                     if ($paypal['ccaps'] && preg_replace('/^-all[' . "\r\n\t" . '\\s;,]*/', '', str_replace('+', '', $paypal['ccaps']))) {
                         foreach (preg_split('/[' . "\r\n\t" . '\\s;,]+/', preg_replace('/^-all[' . "\r\n\t" . '\\s;,]*/', '', str_replace('+', '', $paypal['ccaps']))) as $ccap) {
                             if (strlen($ccap = trim(strtolower(preg_replace('/[^a-z_0-9]/i', '', $ccap))))) {
                                 $user->add_cap('access_s2member_ccap_' . $ccap);
                             }
                         }
                     }
                     update_user_option($user_id, 's2member_subscr_gateway', $paypal['subscr_gateway']);
                     update_user_option($user_id, 's2member_subscr_id', $paypal['subscr_id']);
                     update_user_option($user_id, 's2member_subscr_baid', $paypal['subscr_baid']);
                     update_user_option($user_id, 's2member_subscr_cid', $paypal['subscr_cid']);
                     update_user_option($user_id, 's2member_custom', $paypal['custom']);
                     if (!get_user_option('s2member_registration_ip', $user_id)) {
                         update_user_option($user_id, 's2member_registration_ip', $paypal['ip']);
                     }
                     update_user_option($user_id, 's2member_ipn_signup_vars', $ipn_signup_vars);
                     delete_user_option($user_id, 's2member_file_download_access_log');
                     delete_user_option($user_id, 's2member_auto_eot_time');
                     $pr_times = get_user_option('s2member_paid_registration_times', $user_id);
                     $pr_times['level'] = !$pr_times['level'] ? time() : $pr_times['level'];
                     // Preserves existing.
                     $pr_times['level' . $paypal['level']] = !$pr_times['level' . $paypal['level']] ? time() : $pr_times['level' . $paypal['level']];
                     update_user_option($user_id, 's2member_paid_registration_times', $pr_times);
                     // Update now.
                     c_ws_plugin__s2member_user_notes::clear_user_note_lines($user_id, '/^Demoted by s2Member\\:/');
                     c_ws_plugin__s2member_user_notes::clear_user_note_lines($user_id, '/^Paid Subscr\\. ID @ time of demotion\\:/');
                     $paypal['s2member_log'][] = 's2Member Level/Capabilities updated on Subscription modification.';
                     $sbj = $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_email_subject'];
                     // The same for standard and w/ Pro-Forms.
                     $msg = $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_email_message'];
                     // The same for standard and w/ Pro-Forms.
                     $rec = $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_email_recipients'];
                     // The same for standard and w/ Pro-Forms.
                     if (($rec = c_ws_plugin__s2member_utils_strings::fill_cvs($rec, $paypal['custom'])) && ($rec = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $rec))) {
                         if (($rec = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $rec)) && ($rec = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $rec))) {
                             if (($rec = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency']), $rec)) && ($rec = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency_symbol']), $rec))) {
                                 if (($rec = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $rec)) && ($rec = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $rec))) {
                                     if (($rec = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $rec)) && ($rec = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $rec))) {
                                         if (($rec = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $rec)) && ($rec = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $rec))) {
                                             if (($rec = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $rec)) && ($rec = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $rec))) {
                                                 if (($rec = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $rec)) && ($rec = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $rec))) {
                                                     if (($rec = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name'])), $rec)) && ($rec = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name'])), $rec))) {
                                                         if ($rec = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $rec)) {
                                                             // **NOTE** c_ws_plugin__s2member_utils_strings::esc_dq() is applied here. (ex. 'N\'ame' <email>).
                                                             if ($rec = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $rec)) {
                                                                 if (($rec = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $rec)) && ($rec = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $rec))) {
                                                                     if ($rec = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $rec)) {
                                                                         if ($rec = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $rec)) {
                                                                             if ($rec = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $rec)) {
                                                                                 if ($rec = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $rec)) {
                                                                                     if ($rec = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $rec)) {
                                                                                         if (($sbj = c_ws_plugin__s2member_utils_strings::fill_cvs($sbj, $paypal['custom'])) && ($sbj = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $sbj))) {
                                                                                             if (($sbj = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $sbj)) && ($sbj = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $sbj))) {
                                                                                                 if (($sbj = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency']), $sbj)) && ($sbj = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency_symbol']), $sbj))) {
                                                                                                     if (($sbj = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $sbj)) && ($sbj = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $sbj))) {
                                                                                                         if (($sbj = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $sbj)) && ($sbj = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $sbj))) {
                                                                                                             if (($sbj = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $sbj)) && ($sbj = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $sbj))) {
                                                                                                                 if (($sbj = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $sbj)) && ($sbj = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $sbj))) {
                                                                                                                     if (($sbj = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $sbj)) && ($sbj = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $sbj))) {
                                                                                                                         if (($sbj = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $sbj)) && ($sbj = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $sbj))) {
                                                                                                                             if ($sbj = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $sbj)) {
                                                                                                                                 if ($sbj = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $sbj)) {
                                                                                                                                     if (($sbj = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $sbj)) && ($sbj = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $sbj))) {
                                                                                                                                         if ($sbj = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $sbj)) {
                                                                                                                                             if ($sbj = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $sbj)) {
                                                                                                                                                 if ($sbj = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $sbj)) {
                                                                                                                                                     if ($sbj = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $sbj)) {
                                                                                                                                                         if ($sbj = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $sbj)) {
                                                                                                                                                             if (($msg = c_ws_plugin__s2member_utils_strings::fill_cvs($msg, $paypal['custom'])) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                                                                                                                                                                 if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                                                                                                                                                                     if (($msg = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency']), $msg)) && ($msg = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency_symbol']), $msg))) {
                                                                                                                                                                         if (($msg = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $msg)) && ($msg = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $msg))) {
                                                                                                                                                                             if (($msg = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $msg)) && ($msg = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $msg))) {
                                                                                                                                                                                 if (($msg = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $msg)) && ($msg = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $msg))) {
                                                                                                                                                                                     if (($msg = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $msg)) && ($msg = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $msg))) {
                                                                                                                                                                                         if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                                                                                                                                                                             if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                                                                                                                                                                                 if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                                                                                                                                                                                     if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                                                                                                                                                                         if (($msg = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                                                                                                                                                                                             if ($msg = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $msg)) {
                                                                                                                                                                                                                 if ($msg = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                                                                                                                                                                                     if ($msg = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                                                                                                                                                                                         if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                                                                                                                                                                             if ($msg = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                                                                                                                                                                                                 if (is_array($fields) && !empty($fields)) {
                                                                                                                                                                                                                                     foreach ($fields as $var => $val) {
                                                                                                                                                                                                                                         $rec = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $rec);
                                                                                                                                                                                                                                         $sbj = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $sbj);
                                                                                                                                                                                                                                         $msg = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg);
                                                                                                                                                                                                                                     }
                                                                                                                                                                                                                                 }
                                                                                                                                                                                                                                 if (($rec = trim(preg_replace('/%%(.+?)%%/i', '', $rec))) && ($sbj = trim(preg_replace('/%%(.+?)%%/i', '', $sbj))) && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                                                                                                                                                                                     if (!is_multisite() || !c_ws_plugin__s2member_utils_conds::is_multisite_farm() || is_main_site()) {
                                                                                                                                                                                                                                         $sbj = c_ws_plugin__s2member_utilities::evl($sbj, get_defined_vars());
                                                                                                                                                                                                                                         $msg = c_ws_plugin__s2member_utilities::evl($msg, get_defined_vars());
                                                                                                                                                                                                                                     }
                                                                                                                                                                                                                                     foreach (c_ws_plugin__s2member_utils_strings::parse_emails($rec) as $recipient) {
                                                                                                                                                                                                                                         c_ws_plugin__s2member_email_configs::email_config() . wp_mail($recipient, apply_filters('ws_plugin__s2member_modification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_modification_email_msg', $msg, get_defined_vars()), 'From: "' . preg_replace('/"/', "'", $GLOBALS['WS_PLUGIN__']['s2member']['o']['reg_email_from_name']) . '" <' . $GLOBALS['WS_PLUGIN__']['s2member']['o']['reg_email_from_email'] . '>' . "\r\n" . 'Content-Type: text/plain; charset=UTF-8') . c_ws_plugin__s2member_email_configs::email_config_release();
                                                                                                                                                                                                                                     }
                                                                                                                                                                                                                                     $paypal['s2member_log'][] = 'Modification Confirmation Email sent to: ' . $rec . '.';
                                                                                                                                                                                                                                 }
                                                                                                                                                                                                                             }
                                                                                                                                                                                                                         }
                                                                                                                                                                                                                     }
                                                                                                                                                                                                                 }
                                                                                                                                                                                                             }
                                                                                                                                                                                                         }
                                                                                                                                                                                                     }
                                                                                                                                                                                                 }
                                                                                                                                                                                             }
                                                                                                                                                                                         }
                                                                                                                                                                                     }
                                                                                                                                                                                 }
                                                                                                                                                                             }
                                                                                                                                                                         }
                                                                                                                                                                     }
                                                                                                                                                                 }
                                                                                                                                                             }
                                                                                                                                                         }
                                                                                                                                                     }
                                                                                                                                                 }
                                                                                                                                             }
                                                                                                                                         }
                                                                                                                                     }
                                                                                                                                 }
                                                                                                                             }
                                                                                                                         }
                                                                                                                     }
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_notification_urls']) {
                         foreach (preg_split('/[' . "\r\n\t" . ']+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_notification_urls']) as $url) {
                             if (($url = c_ws_plugin__s2member_utils_strings::fill_cvs($url, $paypal['custom'], true)) && ($url = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_id'])), $url))) {
                                 if (($url = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_baid'])), $url)) && ($url = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_cid'])), $url))) {
                                     if (($url = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['currency'])), $url)) && ($url = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['currency_symbol'])), $url))) {
                                         if (($url = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['initial'])), $url)) && ($url = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['regular'])), $url)) && ($url = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['recurring'])), $url))) {
                                             if (($url = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['initial_term'])), $url)) && ($url = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['regular_term'])), $url))) {
                                                 if (($url = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_number'])), $url)) && ($url = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_name'])), $url))) {
                                                     if (($url = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['first_name'])), $url)) && ($url = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['last_name'])), $url))) {
                                                         if ($url = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $url)) {
                                                             if ($url = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['payer_email'])), $url)) {
                                                                 if (($url = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                                     if ($url = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($user->first_name . ' ' . $user->last_name))), $url)) {
                                                                         if ($url = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                                             if ($url = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                                 if ($url = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                                     if ($url = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                                         if (is_array($fields) && !empty($fields)) {
                                                                                             foreach ($fields as $var => $val) {
                                                                                                 if (!($url = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                                     break;
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                         if ($url = trim(preg_replace('/%%(.+?)%%/i', '', $url))) {
                                                                                             c_ws_plugin__s2member_utils_urls::remote($url);
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         $paypal['s2member_log'][] = 'Modification Notification URLs have been processed.';
                     }
                     if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_notification_recipients']) {
                         $msg = $sbj = '(s2Member / API Notification Email) - Modification';
                         $msg .= "\n\n";
                         // Spacing in the message body.
                         $msg .= 'subscr_id: %%subscr_id%%' . "\n";
                         $msg .= 'subscr_baid: %%subscr_baid%%' . "\n";
                         $msg .= 'subscr_cid: %%subscr_cid%%' . "\n";
                         $msg .= 'currency: %%currency%%' . "\n";
                         $msg .= 'currency_symbol: %%currency_symbol%%' . "\n";
                         $msg .= 'initial: %%initial%%' . "\n";
                         $msg .= 'regular: %%regular%%' . "\n";
                         $msg .= 'recurring: %%recurring%%' . "\n";
                         $msg .= 'initial_term: %%initial_term%%' . "\n";
                         $msg .= 'regular_term: %%regular_term%%' . "\n";
                         $msg .= 'item_number: %%item_number%%' . "\n";
                         $msg .= 'item_name: %%item_name%%' . "\n";
                         $msg .= 'first_name: %%first_name%%' . "\n";
                         $msg .= 'last_name: %%last_name%%' . "\n";
                         $msg .= 'full_name: %%full_name%%' . "\n";
                         $msg .= 'payer_email: %%payer_email%%' . "\n";
                         $msg .= 'user_first_name: %%user_first_name%%' . "\n";
                         $msg .= 'user_last_name: %%user_last_name%%' . "\n";
                         $msg .= 'user_full_name: %%user_full_name%%' . "\n";
                         $msg .= 'user_email: %%user_email%%' . "\n";
                         $msg .= 'user_login: %%user_login%%' . "\n";
                         $msg .= 'user_ip: %%user_ip%%' . "\n";
                         $msg .= 'user_id: %%user_id%%' . "\n";
                         if (is_array($fields) && !empty($fields)) {
                             foreach ($fields as $var => $val) {
                                 $msg .= $var . ': %%' . $var . '%%' . "\n";
                             }
                         }
                         $msg .= 'cv0: %%cv0%%' . "\n";
                         $msg .= 'cv1: %%cv1%%' . "\n";
                         $msg .= 'cv2: %%cv2%%' . "\n";
                         $msg .= 'cv3: %%cv3%%' . "\n";
                         $msg .= 'cv4: %%cv4%%' . "\n";
                         $msg .= 'cv5: %%cv5%%' . "\n";
                         $msg .= 'cv6: %%cv6%%' . "\n";
                         $msg .= 'cv7: %%cv7%%' . "\n";
                         $msg .= 'cv8: %%cv8%%' . "\n";
                         $msg .= 'cv9: %%cv9%%';
                         if (($msg = c_ws_plugin__s2member_utils_strings::fill_cvs($msg, $paypal['custom'])) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                             if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                                 if (($msg = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency']), $msg)) && ($msg = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency_symbol']), $msg))) {
                                     if (($msg = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $msg)) && ($msg = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $msg)) && ($msg = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $msg))) {
                                         if (($msg = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $msg)) && ($msg = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $msg))) {
                                             if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                                 if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                                     if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                                         if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                             if (($msg = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                                                 if ($msg = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $msg)) {
                                                                     if ($msg = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                                         if ($msg = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                                             if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                                 if ($msg = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                                                     if (is_array($fields) && !empty($fields)) {
                                                                                         foreach ($fields as $var => $val) {
                                                                                             if (!($msg = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                                                 break;
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                     if ($sbj && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                                         // Still have a ``$sbj`` and a ``$msg``?
                                                                                         foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_notification_recipients']) as $recipient) {
                                                                                             wp_mail($recipient, apply_filters('ws_plugin__s2member_modification_notification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_modification_notification_email_msg', $msg, get_defined_vars()), 'Content-Type: text/plain; charset=UTF-8');
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         $paypal['s2member_log'][] = 'Modification Notification Emails have been processed.';
                     }
                     if ($processing && ($code = $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_tracking_codes'])) {
                         if (($code = c_ws_plugin__s2member_utils_strings::fill_cvs($code, $paypal['custom'])) && ($code = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $code))) {
                             if (($code = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $code)) && ($code = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $code))) {
                                 if (($code = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency']), $code)) && ($code = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency_symbol']), $code))) {
                                     if (($code = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $code)) && ($code = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $code)) && ($code = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $code))) {
                                         if (($code = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $code)) && ($code = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $code))) {
                                             if (($code = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $code)) && ($code = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $code))) {
                                                 if (($code = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $code)) && ($code = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $code))) {
                                                     if ($code = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $code)) {
                                                         if ($code = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $code)) {
                                                             if (($code = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $code)) && ($code = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $code))) {
                                                                 if ($code = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $code)) {
                                                                     if ($code = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $code)) {
                                                                         if ($code = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $code)) {
                                                                             if ($code = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $code)) {
                                                                                 if ($code = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $code)) {
                                                                                     if (is_array($fields) && !empty($fields)) {
                                                                                         foreach ($fields as $var => $val) {
                                                                                             if (!($code = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $code))) {
                                                                                                 break;
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                     if ($code = trim(preg_replace('/%%(.+?)%%/i', '', $code))) {
                                                                                         $paypal['s2member_log'][] = 'Storing Modification Tracking Codes into a Transient Queue. These will be processed on-site.';
                                                                                         set_transient('s2m_' . md5('s2member_transient_modification_tracking_codes_' . $paypal['subscr_id']), $code, 43200);
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     foreach (array_keys(get_defined_vars()) as $__v) {
                         $__refs[$__v] =& ${$__v};
                     }
                     do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_modify', get_defined_vars());
                     unset($__refs, $__v);
                 } else {
                     $paypal['s2member_log'][] = 'Unable to modify Subscription. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.';
                 }
             } else {
                 $paypal['s2member_log'][] = 'Unable to modify Subscription. Could not get the existing User ID from the DB.';
             }
         } else {
             $paypal['s2member_log'][] = 'Not processing. Duplicate IPN.';
             $paypal['s2member_log'][] = 's2Member `txn_type` identified as ( `subscr_modify` ).';
             $paypal['s2member_log'][] = 'Duplicate IPN. Already processed. This IPN will be ignored.';
         }
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action('ws_plugin__s2member_during_paypal_notify_after_subscr_modify', get_defined_vars());
         unset($__refs, $__v);
         return apply_filters('c_ws_plugin__s2member_paypal_notify_in_subscr_modify_w_level', $paypal, get_defined_vars());
     } else {
         return apply_filters('c_ws_plugin__s2member_paypal_notify_in_subscr_modify_w_level', FALSE, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal® IPN handler ( inner processing routine ).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in ( extracted ) from ``$vars``, or false when conditions do NOT apply.
  *
  * @todo Optimize with ``empty()`` and ``isset()``.
  */
 public static function cp($vars = array())
 {
     extract($vars);
     /* Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``. */
     /**/
     if (!empty($paypal["txn_type"]) && preg_match("/^(web_accept|subscr_signup)\$/i", $paypal["txn_type"]) && (!empty($paypal["item_number"]) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["membership_item_number_w_level_regex"], $paypal["item_number"])) && (!empty($paypal["subscr_id"]) || !empty($paypal["txn_id"]) && ($paypal["subscr_id"] = $paypal["txn_id"])) && (empty($paypal["payment_status"]) || empty($payment_status_issues) || !preg_match($payment_status_issues, $paypal["payment_status"])) && !empty($paypal["payer_email"])) {
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__s2member_during_paypal_notify_before_subscr_signup", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("s2member_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `web_accept|subscr_signup` ).";
             /**/
             list($paypal["level"], $paypal["ccaps"], $paypal["eotper"]) = preg_split("/\\:/", $paypal["item_number"], 3);
             /**/
             $paypal["ip"] = preg_match("/ip address/i", $paypal["option_name2"]) && $paypal["option_selection2"] ? $paypal["option_selection2"] : "";
             $paypal["ip"] = !$paypal["ip"] && preg_match("/^[a-z0-9]+~[0-9\\.]+\$/i", $paypal["invoice"]) ? preg_replace("/^[a-z0-9]+~/i", "", $paypal["invoice"]) : $paypal["ip"];
             /**/
             $paypal["period1"] = preg_match("/^[1-9]/", $paypal["period1"]) ? $paypal["period1"] : "0 D";
             /* Defaults to "0 D" ( zero days ). */
             $paypal["mc_amount1"] = strlen($paypal["mc_amount1"]) && $paypal["mc_amount1"] > 0 ? $paypal["mc_amount1"] : "0.00";
             /* "0.00". */
             /**/
             if (preg_match("/^web_accept\$/i", $paypal["txn_type"])) {
                 $paypal["period3"] = $paypal["eotper"] ? $paypal["eotper"] : "1 L";
                 /* 1 Lifetime. */
                 $paypal["mc_amount3"] = $paypal["mc_gross"];
                 /* The "Buy Now" amount is the full gross. */
             }
             /**/
             $paypal["initial_term"] = preg_match("/^[1-9]/", $paypal["period1"]) ? $paypal["period1"] : "0 D";
             /* Defaults to "0 D" ( zero days ). */
             $paypal["initial"] = strlen($paypal["mc_amount1"]) && preg_match("/^[1-9]/", $paypal["period1"]) ? $paypal["mc_amount1"] : $paypal["mc_amount3"];
             $paypal["regular"] = $paypal["mc_amount3"];
             /* This is the Regular Payment Amount that is charged to the Customer. Always required by PayPal®. */
             $paypal["regular_term"] = $paypal["period3"];
             /* This is just set to keep a standard; this way both initial_term & regular_term are available. */
             $paypal["recurring"] = $paypal["recurring"] ? $paypal["mc_amount3"] : "0";
             /* If non-recurring, this should be zero, otherwise Regular. */
             /**/
             eval('$ipn_signup_vars = $paypal; unset($ipn_signup_vars["s2member_log"]);');
             /* Create array of IPN signup vars w/o s2member_log. */
             /*
             New Subscription with advanced update vars ( option_name1, option_selection1 )? These variables are used in Subscr. Modifications.
             */
             if (preg_match("/(referenc|associat|updat|upgrad)/i", $paypal["option_name1"]) && $paypal["option_selection1"]) {
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 do_action("ws_plugin__s2member_during_paypal_notify_before_subscr_signup_w_update_vars", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
                 /**/
                 $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `web_accept|subscr_signup` ) w/ update vars.";
                 /**/
                 /* Check for both the old & new subscr_id's, just in case the Return routine already changed it. */
                 if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal["subscr_id"], $paypal["option_selection1"])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                     if (!$user->has_cap("administrator")) {
                         $processing = $modifying = $during = true;
                         /* Yes, we ARE processing this. */
                         /**/
                         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                         do_action("ws_plugin__s2member_during_paypal_notify_during_before_subscr_signup_w_update_vars", get_defined_vars());
                         do_action("ws_plugin__s2member_during_collective_mods", $user_id, get_defined_vars(), "ipn-upgrade-downgrade", "modification", "s2member_level" . $paypal["level"]);
                         unset($__refs, $__v);
                         /* Unset defined __refs, __v. */
                         /**/
                         $fields = get_user_option("s2member_custom_fields", $user_id);
                         /* These will be needed in the routines below. */
                         $user_reg_ip = get_user_option("s2member_registration_ip", $user_id);
                         /* Original IP during Registration. */
                         $user_reg_ip = $paypal["ip"] = $user_reg_ip ? $user_reg_ip : $paypal["ip"];
                         /* Now merge conditionally. */
                         /**/
                         if (is_multisite() && !is_user_member_of_blog($user_id)) {
                             add_existing_user_to_blog(array("user_id" => $user_id, "role" => "s2member_level" . $paypal["level"]));
                             $user = new WP_User($user_id);
                         }
                         /**/
                         $current_role = c_ws_plugin__s2member_user_access::user_access_role($user);
                         /**/
                         if ($current_role !== "s2member_level" . $paypal["level"]) {
                             /* Only if we need to. */
                             $user->set_role("s2member_level" . $paypal["level"]);
                         }
                         /* (upgrade/downgrade) */
                         /**/
                         if ($paypal["ccaps"] && preg_match("/^-all/", str_replace("+", "", $paypal["ccaps"]))) {
                             foreach ($user->allcaps as $cap => $cap_enabled) {
                                 if (preg_match("/^access_s2member_ccap_/", $cap)) {
                                     $user->remove_cap($ccap = $cap);
                                 }
                             }
                         }
                         /**/
                         if ($paypal["ccaps"] && preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $paypal["ccaps"]))) {
                             foreach (preg_split("/[\r\n\t\\s;,]+/", preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $paypal["ccaps"]))) as $ccap) {
                                 if (strlen($ccap = trim(strtolower(preg_replace("/[^a-z_0-9]/i", "", $ccap))))) {
                                     $user->add_cap("access_s2member_ccap_" . $ccap);
                                 }
                             }
                         }
                         /**/
                         update_user_option($user_id, "s2member_subscr_gateway", $paypal["subscr_gateway"]);
                         update_user_option($user_id, "s2member_subscr_id", $paypal["subscr_id"]);
                         update_user_option($user_id, "s2member_custom", $paypal["custom"]);
                         /**/
                         if (!get_user_option("s2member_registration_ip", $user_id)) {
                             update_user_option($user_id, "s2member_registration_ip", $paypal["ip"]);
                         }
                         /**/
                         update_user_option($user_id, "s2member_ipn_signup_vars", $ipn_signup_vars);
                         /**/
                         delete_user_option($user_id, "s2member_file_download_access_log");
                         /**/
                         if (preg_match("/^web_accept\$/i", $paypal["txn_type"]) && $paypal["eotper"]) {
                             update_user_option($user_id, "s2member_auto_eot_time", $eot_time = c_ws_plugin__s2member_utils_time::auto_eot_time("", "", "", $paypal["eotper"], "", get_user_option("s2member_auto_eot_time", $user_id)));
                             $paypal["s2member_log"][] = "Automatic EOT ( End Of Term ) Time set to: " . date("D M j, Y g:i:s a T", $eot_time) . ".";
                         } else {
                             /* Otherwise, we need to clear the Auto-EOT Time. */
                             delete_user_option($user_id, "s2member_auto_eot_time");
                         }
                         /**/
                         $pr_times = get_user_option("s2member_paid_registration_times", $user_id);
                         $pr_times["level"] = !$pr_times["level"] ? time() : $pr_times["level"];
                         /* Preserves existing. */
                         $pr_times["level" . $paypal["level"]] = !$pr_times["level" . $paypal["level"]] ? time() : $pr_times["level" . $paypal["level"]];
                         update_user_option($user_id, "s2member_paid_registration_times", $pr_times);
                         /* Update now. */
                         /**/
                         c_ws_plugin__s2member_user_notes::clear_user_note_lines($user_id, "/^Demoted by s2Member\\:/");
                         /**/
                         $paypal["s2member_log"][] = "s2Member Level/Capabilities updated w/ advanced update routines.";
                         /**/
                         c_ws_plugin__s2member_email_configs::email_config() . wp_mail($paypal["payer_email"], apply_filters("ws_plugin__s2member_modification_email_sbj", _x("Thank you! Your account has been updated.", "s2member-front", "s2member"), get_defined_vars()), apply_filters("ws_plugin__s2member_modification_email_msg", _x("Thank you! You've been updated to:", "s2member-front", "s2member") . "\n" . $paypal["item_name"] . "\n\n" . _x("Please log back in now.", "s2member-front", "s2member") . "\n" . wp_login_url(), get_defined_vars()), "From: \"" . preg_replace('/"/', "'", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") . c_ws_plugin__s2member_email_configs::email_config_release();
                         /**/
                         $paypal["s2member_log"][] = "Modification Confirmation Email sent to Customer, with a URL that provides them with a way to log back in.";
                         /**/
                         if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                             foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_notification_urls"]) as $url) {
                                 /**/
                                 if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                                     if (($url = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["initial"])), $url)) && ($url = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["regular"])), $url)) && ($url = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["recurring"])), $url))) {
                                         if (($url = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["initial_term"])), $url)) && ($url = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["regular_term"])), $url))) {
                                             if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                                 if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                                     if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                         if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                             /**/
                                                             if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                                                 if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                                     if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                                         if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                                             if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                                                 if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_id)), $url)) {
                                                                                     if (is_array($fields) && !empty($fields)) {
                                                                                         foreach ($fields as $var => $val) {
                                                                                             /* Custom Registration/Profile Fields. */
                                                                                             if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                                                 break;
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                     /**/
                                                                                     if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                                         c_ws_plugin__s2member_utils_urls::remote($url);
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             /**/
                             $paypal["s2member_log"][] = "Modification Notification URLs have been processed.";
                         }
                         /**/
                         if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                             $msg = $sbj = "( s2Member / API Notification Email ) - Modification";
                             $msg .= "\n\n";
                             /* Spacing in the message body. */
                             /**/
                             $msg .= "subscr_id: %%subscr_id%%\n";
                             $msg .= "initial: %%initial%%\n";
                             $msg .= "regular: %%regular%%\n";
                             $msg .= "recurring: %%recurring%%\n";
                             $msg .= "initial_term: %%initial_term%%\n";
                             $msg .= "regular_term: %%regular_term%%\n";
                             $msg .= "item_number: %%item_number%%\n";
                             $msg .= "item_name: %%item_name%%\n";
                             $msg .= "first_name: %%first_name%%\n";
                             $msg .= "last_name: %%last_name%%\n";
                             $msg .= "full_name: %%full_name%%\n";
                             $msg .= "payer_email: %%payer_email%%\n";
                             /**/
                             $msg .= "user_first_name: %%user_first_name%%\n";
                             $msg .= "user_last_name: %%user_last_name%%\n";
                             $msg .= "user_full_name: %%user_full_name%%\n";
                             $msg .= "user_email: %%user_email%%\n";
                             $msg .= "user_login: %%user_login%%\n";
                             $msg .= "user_ip: %%user_ip%%\n";
                             $msg .= "user_id: %%user_id%%\n";
                             /**/
                             if (is_array($fields) && !empty($fields)) {
                                 foreach ($fields as $var => $val) {
                                     $msg .= $var . ": %%" . $var . "%%\n";
                                 }
                             }
                             /**/
                             $msg .= "cv0: %%cv0%%\n";
                             $msg .= "cv1: %%cv1%%\n";
                             $msg .= "cv2: %%cv2%%\n";
                             $msg .= "cv3: %%cv3%%\n";
                             $msg .= "cv4: %%cv4%%\n";
                             $msg .= "cv5: %%cv5%%\n";
                             $msg .= "cv6: %%cv6%%\n";
                             $msg .= "cv7: %%cv7%%\n";
                             $msg .= "cv8: %%cv8%%\n";
                             $msg .= "cv9: %%cv9%%";
                             /**/
                             if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                                 if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $msg)) && ($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $msg))) {
                                     if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $msg))) {
                                         if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                             if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                                 if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                     if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                         /**/
                                                         if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $msg))) {
                                                             if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $msg)) {
                                                                     if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $msg)) {
                                                                         if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                                             if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $msg)) {
                                                                                 if (is_array($fields) && !empty($fields)) {
                                                                                     foreach ($fields as $var => $val) {
                                                                                         /* Custom Registration/Profile Fields. */
                                                                                         if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                                                             break;
                                                                                         }
                                                                                     }
                                                                                 }
                                                                                 /**/
                                                                                 if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                                     /* Still have a ``$sbj`` and a ``$msg``? */
                                                                                     /**/
                                                                                     foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_notification_recipients"]) as $recipient) {
                                                                                         wp_mail($recipient, apply_filters("ws_plugin__s2member_modification_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_modification_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             /**/
                             $paypal["s2member_log"][] = "Modification Notification Emails have been processed.";
                         }
                         /**/
                         if ($processing && ($code = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_tracking_codes"]) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                             if (($code = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $code)) && ($code = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $code))) {
                                 if (($code = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $code)) && ($code = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $code)) && ($code = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $code))) {
                                     if (($code = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $code)) && ($code = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $code))) {
                                         if (($code = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $code)) && ($code = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $code))) {
                                             if (($code = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $code)) && ($code = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $code))) {
                                                 if ($code = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $code)) {
                                                     if ($code = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $code)) {
                                                         if (($code = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $code)) && ($code = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $code))) {
                                                             if ($code = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $code)) {
                                                                 if ($code = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $code)) {
                                                                     if ($code = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $code)) {
                                                                         if ($code = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $code)) {
                                                                             if ($code = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $code)) {
                                                                                 if (is_array($fields) && !empty($fields)) {
                                                                                     foreach ($fields as $var => $val) {
                                                                                         /* Custom Registration/Profile Fields. */
                                                                                         if (!($code = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $code))) {
                                                                                             break;
                                                                                         }
                                                                                     }
                                                                                 }
                                                                                 /**/
                                                                                 if ($code = trim(preg_replace("/%%(.+?)%%/i", "", $code))) {
                                                                                     $paypal["s2member_log"][] = "Storing Modification Tracking Codes into a Transient Queue. These will be processed on-site.";
                                                                                     set_transient("s2m_" . md5("s2member_transient_modification_tracking_codes_" . $paypal["subscr_id"]), $code, 43200);
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         /**/
                         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                         do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_signup_w_update_vars", get_defined_vars());
                         unset($__refs, $__v);
                         /* Unset defined __refs, __v. */
                     } else {
                         $paypal["s2member_log"][] = "Unable to modify Subscription. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.";
                     }
                 } else {
                     $paypal["s2member_log"][] = "Unable to modify Subscription. Could not get the existing User ID from the DB. Please check the `on0` and `os0` variables in your Button Code.";
                 }
                 /**/
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 do_action("ws_plugin__s2member_during_paypal_notify_after_subscr_signup_w_update_vars", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
             } else {
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 do_action("ws_plugin__s2member_during_paypal_notify_before_subscr_signup_wo_update_vars", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
                 /**/
                 $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `web_accept|subscr_signup` ) w/o update vars.";
                 /**/
                 if (($registration_url = c_ws_plugin__s2member_register_access::register_link_gen($paypal["subscr_gateway"], $paypal["subscr_id"], $paypal["custom"], $paypal["item_number"])) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     $processing = $during = true;
                     /* Yes, we ARE processing this. */
                     /**/
                     $sbj = preg_replace("/%%registration_url%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($registration_url), $GLOBALS["WS_PLUGIN__"]["s2member"]["o"][($_GET["s2member_paypal_proxy"] && preg_match("/pro-emails/", $_GET["s2member_paypal_proxy_use"]) ? "pro_" : "") . "signup_email_subject"]);
                     $msg = preg_replace("/%%registration_url%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($registration_url), $GLOBALS["WS_PLUGIN__"]["s2member"]["o"][($_GET["s2member_paypal_proxy"] && preg_match("/pro-emails/", $_GET["s2member_paypal_proxy_use"]) ? "pro_" : "") . "signup_email_message"]);
                     $rec = preg_replace("/%%registration_url%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($registration_url), $GLOBALS["WS_PLUGIN__"]["s2member"]["o"][($_GET["s2member_paypal_proxy"] && preg_match("/pro-emails/", $_GET["s2member_paypal_proxy_use"]) ? "pro_" : "") . "signup_email_recipients"]);
                     /**/
                     if (($rec = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $rec)) && ($rec = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $rec))) {
                         if (($rec = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $rec)) && ($rec = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $rec))) {
                             if (($rec = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $rec)) && ($rec = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $rec))) {
                                 if (($rec = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["initial_term"])), $rec)) && ($rec = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $rec))) {
                                     if (($rec = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $rec)) && ($rec = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $rec))) {
                                         if (($rec = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $rec)) && ($rec = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $rec))) {
                                             if (($rec = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"])), $rec)) && ($rec = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"])), $rec))) {
                                                 if ($rec = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $rec)) {
                                                     /* **NOTE** c_ws_plugin__s2member_utils_strings::esc_dq() is applied here. ( ex. "N\"ame" <email> ). */
                                                     if ($rec = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $rec)) {
                                                         if ($rec = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["ip"]), $rec)) {
                                                             /**/
                                                             if (($sbj = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $sbj)) && ($sbj = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $sbj))) {
                                                                 if (($sbj = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $sbj)) && ($sbj = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $sbj))) {
                                                                     if (($sbj = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $sbj)) && ($sbj = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $sbj))) {
                                                                         if (($sbj = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["initial_term"])), $sbj)) && ($sbj = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $sbj))) {
                                                                             if (($sbj = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $sbj)) && ($sbj = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $sbj))) {
                                                                                 if (($sbj = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $sbj)) && ($sbj = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $sbj))) {
                                                                                     if (($sbj = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $sbj)) && ($sbj = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $sbj))) {
                                                                                         if ($sbj = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $sbj)) {
                                                                                             if ($sbj = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $sbj)) {
                                                                                                 if ($sbj = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["ip"]), $sbj)) {
                                                                                                     /**/
                                                                                                     if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                                                                                                         if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $msg))) {
                                                                                                             if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $msg))) {
                                                                                                                 if (($msg = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["initial_term"])), $msg)) && ($msg = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $msg))) {
                                                                                                                     if (($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $msg)) && ($msg = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $msg))) {
                                                                                                                         if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                                                                                                             if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                                                                                                                 if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                                                                                                     if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                                                                                                         if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["ip"]), $msg)) {
                                                                                                                                             /**/
                                                                                                                                             if (($rec = trim(preg_replace("/%%(.+?)%%/i", "", $rec))) && ($sbj = trim(preg_replace("/%%(.+?)%%/i", "", $sbj))) && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                                                                                                 foreach (c_ws_plugin__s2member_utils_strings::parse_emails($rec) as $recipient) {
                                                                                                                                                     /* Go through a possible list of recipients. */
                                                                                                                                                     c_ws_plugin__s2member_email_configs::email_config() . wp_mail($recipient, apply_filters("ws_plugin__s2member_signup_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_signup_email_msg", $msg, get_defined_vars()), "From: \"" . preg_replace('/"/', "'", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") . c_ws_plugin__s2member_email_configs::email_config_release();
                                                                                                                                                 }
                                                                                                                                                 /**/
                                                                                                                                                 $paypal["s2member_log"][] = "Signup Confirmation Email sent to: " . $rec . ".";
                                                                                                                                             }
                                                                                                                                         }
                                                                                                                                     }
                                                                                                                                 }
                                                                                                                             }
                                                                                                                         }
                                                                                                                     }
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["signup_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["signup_notification_urls"]) as $url) {
                             /**/
                             if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                                 if (($url = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["initial"])), $url)) && ($url = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["regular"])), $url)) && ($url = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["recurring"])), $url))) {
                                     if (($url = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["initial_term"])), $url)) && ($url = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["regular_term"])), $url))) {
                                         if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                             if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                                 if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                     if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                         if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["ip"])), $url)) {
                                                             /**/
                                                             if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                 c_ws_plugin__s2member_utils_urls::remote($url);
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         /**/
                         $paypal["s2member_log"][] = "Signup Notification URLs have been processed.";
                     }
                     /**/
                     if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["signup_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         $msg = $sbj = "( s2Member / API Notification Email ) - Signup";
                         $msg .= "\n\n";
                         /* Spacing in the message body. */
                         /**/
                         $msg .= "subscr_id: %%subscr_id%%\n";
                         $msg .= "initial: %%initial%%\n";
                         $msg .= "regular: %%regular%%\n";
                         $msg .= "recurring: %%recurring%%\n";
                         $msg .= "initial_term: %%initial_term%%\n";
                         $msg .= "regular_term: %%regular_term%%\n";
                         $msg .= "item_number: %%item_number%%\n";
                         $msg .= "item_name: %%item_name%%\n";
                         $msg .= "first_name: %%first_name%%\n";
                         $msg .= "last_name: %%last_name%%\n";
                         $msg .= "full_name: %%full_name%%\n";
                         $msg .= "payer_email: %%payer_email%%\n";
                         $msg .= "user_ip: %%user_ip%%\n";
                         /**/
                         $msg .= "cv0: %%cv0%%\n";
                         $msg .= "cv1: %%cv1%%\n";
                         $msg .= "cv2: %%cv2%%\n";
                         $msg .= "cv3: %%cv3%%\n";
                         $msg .= "cv4: %%cv4%%\n";
                         $msg .= "cv5: %%cv5%%\n";
                         $msg .= "cv6: %%cv6%%\n";
                         $msg .= "cv7: %%cv7%%\n";
                         $msg .= "cv8: %%cv8%%\n";
                         $msg .= "cv9: %%cv9%%";
                         /**/
                         if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                             if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $msg)) && ($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $msg))) {
                                 if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $msg))) {
                                     if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                         if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                             if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                 if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                     if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["ip"]), $msg)) {
                                                         /**/
                                                         if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                             /* Still have a ``$sbj`` and a ``$msg``? */
                                                             /**/
                                                             foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["signup_notification_recipients"]) as $recipient) {
                                                                 wp_mail($recipient, apply_filters("ws_plugin__s2member_signup_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_signup_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         /**/
                         $paypal["s2member_log"][] = "Signup Notification Emails have been processed.";
                     }
                     /**/
                     if ($processing && ($code = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["signup_tracking_codes"]) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         if (($code = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $code)) && ($code = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $code))) {
                             if (($code = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $code)) && ($code = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $code)) && ($code = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $code))) {
                                 if (($code = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $code)) && ($code = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $code))) {
                                     if (($code = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $code)) && ($code = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $code))) {
                                         if (($code = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $code)) && ($code = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $code))) {
                                             if ($code = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $code)) {
                                                 if ($code = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $code)) {
                                                     if ($code = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["ip"]), $code)) {
                                                         /**/
                                                         if ($code = trim(preg_replace("/%%(.+?)%%/i", "", $code))) {
                                                             $paypal["s2member_log"][] = "Storing Signup Tracking Codes into a Transient Queue. These will be processed on-site.";
                                                             set_transient("s2m_" . md5("s2member_transient_signup_tracking_codes_" . $paypal["subscr_id"]), $code, 43200);
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                     do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_signup_wo_update_vars", get_defined_vars());
                     unset($__refs, $__v);
                     /* Unset defined __refs, __v. */
                 } else {
                     $paypal["s2member_log"][] = "Unable to generate Registration URL for Membership Access. Possible data corruption within the IPN response.";
                 }
                 /**/
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 do_action("ws_plugin__s2member_during_paypal_notify_after_subscr_signup_wo_update_vars", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
             }
             /**/
             if ($processing && $_GET["s2member_paypal_proxy"] && ($url = $_GET["s2member_paypal_proxy_return_url"]) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                 if ($user_id && is_object($user) && $user->ID || ($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal["subscr_id"], $paypal["option_selection1"])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                     $fields = get_user_option("s2member_custom_fields", $user_id);
                     /* These will be needed in the routines below. */
                     $user_reg_ip = get_user_option("s2member_registration_ip", $user_id);
                     /* Original IP during Registration. */
                     /**/
                     if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                         if (($url = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["initial"])), $url)) && ($url = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["regular"])), $url)) && ($url = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["recurring"])), $url))) {
                             if (($url = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["initial_term"])), $url)) && ($url = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["regular_term"])), $url))) {
                                 if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                     if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                         if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                             if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                 if ($url = preg_replace("/%%modification%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode((int) $modifying)), $url)) {
                                                     if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                                         if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                             if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                                 if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                                     if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                                         if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_id)), $url)) {
                                                                             if (is_array($fields) && !empty($fields)) {
                                                                                 foreach ($fields as $var => $val) {
                                                                                     /* Custom Registration/Profile Fields. */
                                                                                     if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             /**/
                                                                             if ($url = trim($url)) {
                                                                                 /* Preserve remaining replacements. */
                                                                                 /* Because the parent routine may perform replacements too. */
                                                                                 $paypal["s2member_paypal_proxy_return_url"] = $url;
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
                 /**/
                 $paypal["s2member_log"][] = "Subscr. Return ( `modification=" . (int) $modifying . "` ), a Proxy Return URL is ready.";
             }
             /**/
             if ($processing && (preg_match("/^web_accept\$/i", $paypal["txn_type"]) || $_GET["s2member_paypal_proxy"] && preg_match("/subscr-signup-as-subscr-payment/", $_GET["s2member_paypal_proxy_use"]) && $paypal["txn_id"] && $paypal["mc_gross"] > 0) && ($user_id && is_object($user) && $user->ID || ($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal["subscr_id"], $paypal["option_selection1"])) && is_object($user = new WP_User($user_id)) && $user->ID)) {
                 $paypal["s2member_log"][] = "User exists. Handling `payment` for Subscription via ( `" . (preg_match("/^web_accept\$/i", $paypal["txn_type"]) ? "web_accept" : "subscr-signup-as-subscr-payment") . "` ).";
                 /**/
                 $pr_times = get_user_option("s2member_paid_registration_times", $user_id);
                 $pr_times["level"] = !$pr_times["level"] ? time() : $pr_times["level"];
                 /* Preserves existing. */
                 $pr_times["level" . $paypal["level"]] = !$pr_times["level" . $paypal["level"]] ? time() : $pr_times["level" . $paypal["level"]];
                 update_user_option($user_id, "s2member_paid_registration_times", $pr_times);
                 /* Update now. */
                 /**/
                 if (!get_user_option("s2member_first_payment_txn_id", $user_id)) {
                     /* 1st payment? */
                     update_user_option($user_id, "s2member_first_payment_txn_id", $paypal["txn_id"]);
                 }
                 /**/
                 update_user_option($user_id, "s2member_last_payment_time", time());
                 /* Update the last payment time. */
                 /**/
                 $fields = get_user_option("s2member_custom_fields", $user_id);
                 /* These will be needed in the routines below. */
                 $user_reg_ip = get_user_option("s2member_registration_ip", $user_id);
                 /* Original IP during Registration. */
                 /**/
                 if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["payment_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["payment_notification_urls"]) as $url) {
                         /**/
                         if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                             if (($url = preg_replace("/%%amount%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["mc_gross"])), $url)) && ($url = preg_replace("/%%txn_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["txn_id"])), $url))) {
                                 if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                     if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                         if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                             if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                 if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                                     if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                         if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                             if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                                 if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                                     if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_id)), $url)) {
                                                                         if (is_array($fields) && !empty($fields)) {
                                                                             foreach ($fields as $var => $val) {
                                                                                 /* Custom Registration/Profile Fields. */
                                                                                 if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                                     break;
                                                                                 }
                                                                             }
                                                                         }
                                                                         /**/
                                                                         if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                             c_ws_plugin__s2member_utils_urls::remote($url);
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     $paypal["s2member_log"][] = "Payment Notification URLs have been processed.";
                 }
                 /**/
                 if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["payment_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     $msg = $sbj = "( s2Member / API Notification Email ) - Payment";
                     $msg .= "\n\n";
                     /* Spacing in the message body. */
                     /**/
                     $msg .= "subscr_id: %%subscr_id%%\n";
                     $msg .= "amount: %%amount%%\n";
                     $msg .= "txn_id: %%txn_id%%\n";
                     $msg .= "item_number: %%item_number%%\n";
                     $msg .= "item_name: %%item_name%%\n";
                     $msg .= "first_name: %%first_name%%\n";
                     $msg .= "last_name: %%last_name%%\n";
                     $msg .= "full_name: %%full_name%%\n";
                     $msg .= "payer_email: %%payer_email%%\n";
                     /**/
                     $msg .= "user_first_name: %%user_first_name%%\n";
                     $msg .= "user_last_name: %%user_last_name%%\n";
                     $msg .= "user_full_name: %%user_full_name%%\n";
                     $msg .= "user_email: %%user_email%%\n";
                     $msg .= "user_login: %%user_login%%\n";
                     $msg .= "user_ip: %%user_ip%%\n";
                     $msg .= "user_id: %%user_id%%\n";
                     /**/
                     if (is_array($fields) && !empty($fields)) {
                         foreach ($fields as $var => $val) {
                             $msg .= $var . ": %%" . $var . "%%\n";
                         }
                     }
                     /**/
                     $msg .= "cv0: %%cv0%%\n";
                     $msg .= "cv1: %%cv1%%\n";
                     $msg .= "cv2: %%cv2%%\n";
                     $msg .= "cv3: %%cv3%%\n";
                     $msg .= "cv4: %%cv4%%\n";
                     $msg .= "cv5: %%cv5%%\n";
                     $msg .= "cv6: %%cv6%%\n";
                     $msg .= "cv7: %%cv7%%\n";
                     $msg .= "cv8: %%cv8%%\n";
                     $msg .= "cv9: %%cv9%%";
                     /**/
                     if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                         if (($msg = preg_replace("/%%amount%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["mc_gross"]), $msg)) && ($msg = preg_replace("/%%txn_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["txn_id"]), $msg))) {
                             if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                 if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                     if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                         if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                             if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $msg))) {
                                                 if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                     if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $msg)) {
                                                         if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $msg)) {
                                                             if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $msg)) {
                                                                     if (is_array($fields) && !empty($fields)) {
                                                                         foreach ($fields as $var => $val) {
                                                                             /* Custom Registration/Profile Fields. */
                                                                             if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                                                 break;
                                                                             }
                                                                         }
                                                                     }
                                                                     /**/
                                                                     if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                         /* Still have a ``$sbj`` and a ``$msg``? */
                                                                         /**/
                                                                         foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["payment_notification_recipients"]) as $recipient) {
                                                                             wp_mail($recipient, apply_filters("ws_plugin__s2member_payment_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_payment_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     $paypal["s2member_log"][] = "Payment Notification Emails have been processed.";
                 }
             } else {
                 if ($processing && (preg_match("/^web_accept\$/i", $paypal["txn_type"]) || $_GET["s2member_paypal_proxy"] && preg_match("/subscr-signup-as-subscr-payment/", $_GET["s2member_paypal_proxy_use"]) && $paypal["txn_id"] && $paypal["mc_gross"] > 0)) {
                     $paypal["s2member_log"][] = "Storing `payment` for Subscription via ( `" . (preg_match("/^web_accept\$/i", $paypal["txn_type"]) ? "web_accept" : "subscr-signup-as-subscr-payment") . "` ).";
                     /**/
                     $ipn = array("txn_type" => "subscr_payment");
                     /* Create a simulated IPN response for txn_type=subscr_payment. */
                     /**/
                     foreach ($paypal as $var => $val) {
                         if (in_array($var, array("subscr_gateway", "subscr_id", "txn_id", "custom", "invoice", "mc_gross", "mc_currency", "tax", "payer_email", "first_name", "last_name", "item_name", "item_number", "option_name1", "option_selection1", "option_name2", "option_selection2"))) {
                             $ipn[$var] = $val;
                         }
                     }
                     /**/
                     $paypal["s2member_log"][] = "Creating an IPN response for `subscr_payment`. This will go into a Transient Queue; and be processed during registration.";
                     /**/
                     set_transient("s2m_" . md5("s2member_transient_ipn_subscr_payment_" . $paypal["subscr_id"]), $ipn, 43200);
                 }
             }
             /**/
             if ($processing && ($user_id && is_object($user) && $user->ID || ($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal["subscr_id"], $paypal["option_selection1"])) && is_object($user = new WP_User($user_id)) && $user->ID)) {
                 $paypal["s2member_log"][] = "Storing IPN signup vars now. These are associated with a User's account record; for future reference.";
                 /**/
                 update_user_option($user_id, "s2member_ipn_signup_vars", $ipn_signup_vars);
             } else {
                 if ($processing) {
                     $paypal["s2member_log"][] = "Storing IPN signup vars into a Transient Queue. These will be processed on registration.";
                     /**/
                     set_transient("s2m_" . md5("s2member_transient_ipn_signup_vars_" . $paypal["subscr_id"]), $ipn_signup_vars, 43200);
                 }
             }
         } else {
             $paypal["s2member_log"][] = "Not processing. Duplicate IPN.";
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `web_accept|subscr_signup` ).";
             $paypal["s2member_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__s2member_during_paypal_notify_after_subscr_signup", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_wa_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_wa_w_level", false, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal IPN handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  *
  * @todo Optimize with ``empty()`` and ``isset()``.
  */
 public static function cp($vars = array())
 {
     extract($vars);
     // Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``.
     if (!empty($paypal["txn_type"]) && preg_match("/^subscr_modify\$/i", $paypal["txn_type"]) && (!empty($paypal["item_number"]) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["membership_item_number_w_level_regex"], $paypal["item_number"])) && !empty($paypal["subscr_id"]) && !empty($paypal["payer_email"])) {
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action("ws_plugin__s2member_during_paypal_notify_before_subscr_modify", get_defined_vars());
         unset($__refs, $__v);
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("s2member_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `subscr_modify` ).";
             list($paypal["level"], $paypal["ccaps"]) = preg_split("/\\:/", $paypal["item_number"], 2);
             $paypal["ip"] = preg_match("/ip address/i", $paypal["option_name2"]) && $paypal["option_selection2"] ? $paypal["option_selection2"] : "";
             $paypal["ip"] = !$paypal["ip"] && preg_match("/^[a-z0-9]+~[0-9\\.]+\$/i", $paypal["invoice"]) ? preg_replace("/^[a-z0-9]+~/i", "", $paypal["invoice"]) : $paypal["ip"];
             $paypal["period1"] = preg_match("/^[1-9]/", $paypal["period1"]) ? $paypal["period1"] : "0 D";
             // Defaults to "0 D" (zero days).
             $paypal["mc_amount1"] = strlen($paypal["mc_amount1"]) && $paypal["mc_amount1"] > 0 ? $paypal["mc_amount1"] : "0.00";
             // "0.00".
             $paypal["initial_term"] = preg_match("/^[1-9]/", $paypal["period1"]) ? $paypal["period1"] : "0 D";
             // Defaults to "0 D" (zero days).
             $paypal["initial"] = strlen($paypal["mc_amount1"]) && preg_match("/^[1-9]/", $paypal["period1"]) ? $paypal["mc_amount1"] : $paypal["mc_amount3"];
             $paypal["regular"] = $paypal["mc_amount3"];
             // This is the Regular Payment Amount that is charged to the Customer. Always required by PayPal.
             $paypal["regular_term"] = $paypal["period3"];
             // This is just set to keep a standard; this way both initial_term & regular_term are available.
             $paypal["recurring"] = $paypal["recurring"] ? $paypal["mc_amount3"] : "0";
             // If non-recurring, this should be zero, otherwise Regular.
             $ipn_signup_vars = $paypal;
             unset($ipn_signup_vars["s2member_log"]);
             // Create array of IPN signup vars w/o s2member_log.
             if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal["subscr_id"])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                 if (!$user->has_cap("administrator")) {
                     $processing = $modifying = $during = true;
                     // Yes, we ARE processing this.
                     foreach (array_keys(get_defined_vars()) as $__v) {
                         $__refs[$__v] =& ${$__v};
                     }
                     do_action("ws_plugin__s2member_during_paypal_notify_during_before_subscr_modify", get_defined_vars());
                     do_action("ws_plugin__s2member_during_collective_mods", $user_id, get_defined_vars(), "ipn-upgrade-downgrade", "modification", "s2member_level" . $paypal["level"]);
                     unset($__refs, $__v);
                     $fields = get_user_option("s2member_custom_fields", $user_id);
                     // These will be needed in the routines below.
                     $user_reg_ip = get_user_option("s2member_registration_ip", $user_id);
                     // Original IP during Registration.
                     $user_reg_ip = $paypal["ip"] = $user_reg_ip ? $user_reg_ip : $paypal["ip"];
                     // Now merge conditionally.
                     if (is_multisite() && !is_user_member_of_blog($user_id)) {
                         add_existing_user_to_blog(array("user_id" => $user_id, "role" => "s2member_level" . $paypal["level"]));
                         $user = new WP_User($user_id);
                     }
                     $current_role = c_ws_plugin__s2member_user_access::user_access_role($user);
                     if ($current_role !== "s2member_level" . $paypal["level"]) {
                         // Only if we need to.
                         $user->set_role("s2member_level" . $paypal["level"]);
                     }
                     // (upgrade/downgrade)
                     if ($paypal["ccaps"] && preg_match("/^-all/", str_replace("+", "", $paypal["ccaps"]))) {
                         foreach ($user->allcaps as $cap => $cap_enabled) {
                             if (preg_match("/^access_s2member_ccap_/", $cap)) {
                                 $user->remove_cap($ccap = $cap);
                             }
                         }
                     }
                     if ($paypal["ccaps"] && preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $paypal["ccaps"]))) {
                         foreach (preg_split("/[\r\n\t\\s;,]+/", preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $paypal["ccaps"]))) as $ccap) {
                             if (strlen($ccap = trim(strtolower(preg_replace("/[^a-z_0-9]/i", "", $ccap))))) {
                                 $user->add_cap("access_s2member_ccap_" . $ccap);
                             }
                         }
                     }
                     update_user_option($user_id, "s2member_subscr_gateway", $paypal["subscr_gateway"]);
                     update_user_option($user_id, "s2member_subscr_id", $paypal["subscr_id"]);
                     update_user_option($user_id, "s2member_custom", $paypal["custom"]);
                     if (!get_user_option("s2member_registration_ip", $user_id)) {
                         update_user_option($user_id, "s2member_registration_ip", $paypal["ip"]);
                     }
                     update_user_option($user_id, "s2member_ipn_signup_vars", $ipn_signup_vars);
                     delete_user_option($user_id, "s2member_file_download_access_log");
                     delete_user_option($user_id, "s2member_auto_eot_time");
                     $pr_times = get_user_option("s2member_paid_registration_times", $user_id);
                     $pr_times["level"] = !$pr_times["level"] ? time() : $pr_times["level"];
                     // Preserves existing.
                     $pr_times["level" . $paypal["level"]] = !$pr_times["level" . $paypal["level"]] ? time() : $pr_times["level" . $paypal["level"]];
                     update_user_option($user_id, "s2member_paid_registration_times", $pr_times);
                     // Update now.
                     c_ws_plugin__s2member_user_notes::clear_user_note_lines($user_id, "/^Demoted by s2Member\\:/");
                     c_ws_plugin__s2member_user_notes::clear_user_note_lines($user_id, "/^Paid Subscr\\. ID @ time of demotion\\:/");
                     $paypal["s2member_log"][] = "s2Member Level/Capabilities updated on Subscription modification.";
                     $sbj = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_email_subject"];
                     // The same for standard and w/ Pro Forms.
                     $msg = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_email_message"];
                     // The same for standard and w/ Pro Forms.
                     $rec = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_email_recipients"];
                     // The same for standard and w/ Pro Forms.
                     if (($rec = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $rec)) && ($rec = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $rec))) {
                         if (($rec = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $rec)) && ($rec = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $rec))) {
                             if (($rec = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $rec)) && ($rec = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $rec))) {
                                 if (($rec = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["initial_term"])), $rec)) && ($rec = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $rec))) {
                                     if (($rec = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $rec)) && ($rec = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $rec))) {
                                         if (($rec = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $rec)) && ($rec = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $rec))) {
                                             if (($rec = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"])), $rec)) && ($rec = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"])), $rec))) {
                                                 if ($rec = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $rec)) {
                                                     // **NOTE** c_ws_plugin__s2member_utils_strings::esc_dq() is applied here. (ex. "N\"ame" <email>).
                                                     if ($rec = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $rec)) {
                                                         if (($rec = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $rec)) && ($rec = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $rec))) {
                                                             if ($rec = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $rec)) {
                                                                 if ($rec = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $rec)) {
                                                                     if ($rec = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $rec)) {
                                                                         if ($rec = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $rec)) {
                                                                             if ($rec = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $rec)) {
                                                                                 if (($sbj = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $sbj)) && ($sbj = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $sbj))) {
                                                                                     if (($sbj = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $sbj)) && ($sbj = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $sbj))) {
                                                                                         if (($sbj = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $sbj)) && ($sbj = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $sbj))) {
                                                                                             if (($sbj = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["initial_term"])), $sbj)) && ($sbj = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $sbj))) {
                                                                                                 if (($sbj = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $sbj)) && ($sbj = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $sbj))) {
                                                                                                     if (($sbj = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $sbj)) && ($sbj = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $sbj))) {
                                                                                                         if (($sbj = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $sbj)) && ($sbj = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $sbj))) {
                                                                                                             if ($sbj = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $sbj)) {
                                                                                                                 if ($sbj = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $sbj)) {
                                                                                                                     if (($sbj = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $sbj)) && ($sbj = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $sbj))) {
                                                                                                                         if ($sbj = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $sbj)) {
                                                                                                                             if ($sbj = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $sbj)) {
                                                                                                                                 if ($sbj = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $sbj)) {
                                                                                                                                     if ($sbj = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $sbj)) {
                                                                                                                                         if ($sbj = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $sbj)) {
                                                                                                                                             if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                                                                                                                                                 if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $msg))) {
                                                                                                                                                     if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $msg))) {
                                                                                                                                                         if (($msg = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["initial_term"])), $msg)) && ($msg = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $msg))) {
                                                                                                                                                             if (($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $msg)) && ($msg = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__s2member_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $msg))) {
                                                                                                                                                                 if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                                                                                                                                                     if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                                                                                                                                                         if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                                                                                                                                             if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                                                                                                                                                 if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $msg))) {
                                                                                                                                                                                     if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                                                                                                                                                         if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $msg)) {
                                                                                                                                                                                             if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $msg)) {
                                                                                                                                                                                                 if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                                                                                                                                                                     if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $msg)) {
                                                                                                                                                                                                         if (is_array($fields) && !empty($fields)) {
                                                                                                                                                                                                             foreach ($fields as $var => $val) {
                                                                                                                                                                                                                 $rec = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $rec);
                                                                                                                                                                                                                 $sbj = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $sbj);
                                                                                                                                                                                                                 $msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $msg);
                                                                                                                                                                                                             }
                                                                                                                                                                                                         }
                                                                                                                                                                                                         if (($rec = trim(preg_replace("/%%(.+?)%%/i", "", $rec))) && ($sbj = trim(preg_replace("/%%(.+?)%%/i", "", $sbj))) && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                                                                                                                                                             if (!is_multisite() || !c_ws_plugin__s2member_utils_conds::is_multisite_farm() || is_main_site()) {
                                                                                                                                                                                                                 $sbj = c_ws_plugin__s2member_utilities::evl($sbj, get_defined_vars());
                                                                                                                                                                                                                 $msg = c_ws_plugin__s2member_utilities::evl($msg, get_defined_vars());
                                                                                                                                                                                                             }
                                                                                                                                                                                                             foreach (c_ws_plugin__s2member_utils_strings::parse_emails($rec) as $recipient) {
                                                                                                                                                                                                                 c_ws_plugin__s2member_email_configs::email_config() . wp_mail($recipient, apply_filters("ws_plugin__s2member_modification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_modification_email_msg", $msg, get_defined_vars()), "From: \"" . preg_replace('/"/', "'", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=UTF-8") . c_ws_plugin__s2member_email_configs::email_config_release();
                                                                                                                                                                                                             }
                                                                                                                                                                                                             $paypal["s2member_log"][] = "Modification Confirmation Email sent to: " . $rec . ".";
                                                                                                                                                                                                         }
                                                                                                                                                                                                     }
                                                                                                                                                                                                 }
                                                                                                                                                                                             }
                                                                                                                                                                                         }
                                                                                                                                                                                     }
                                                                                                                                                                                 }
                                                                                                                                                                             }
                                                                                                                                                                         }
                                                                                                                                                                     }
                                                                                                                                                                 }
                                                                                                                                                             }
                                                                                                                                                         }
                                                                                                                                                     }
                                                                                                                                                 }
                                                                                                                                             }
                                                                                                                                         }
                                                                                                                                     }
                                                                                                                                 }
                                                                                                                             }
                                                                                                                         }
                                                                                                                     }
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_notification_urls"]) as $url) {
                             if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                                 if (($url = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["initial"])), $url)) && ($url = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["regular"])), $url)) && ($url = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["recurring"])), $url))) {
                                     if (($url = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["initial_term"])), $url)) && ($url = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["regular_term"])), $url))) {
                                         if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                             if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                                 if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                     if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                         if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                                             if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                                 if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                                     if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                                         if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                                             if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_id)), $url)) {
                                                                                 if (is_array($fields) && !empty($fields)) {
                                                                                     foreach ($fields as $var => $val) {
                                                                                         if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                                             break;
                                                                                         }
                                                                                     }
                                                                                 }
                                                                                 if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                                     c_ws_plugin__s2member_utils_urls::remote($url);
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         $paypal["s2member_log"][] = "Modification Notification URLs have been processed.";
                     }
                     if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         $msg = $sbj = "(s2Member / API Notification Email) - Modification";
                         $msg .= "\n\n";
                         // Spacing in the message body.
                         $msg .= "subscr_id: %%subscr_id%%\n";
                         $msg .= "initial: %%initial%%\n";
                         $msg .= "regular: %%regular%%\n";
                         $msg .= "recurring: %%recurring%%\n";
                         $msg .= "initial_term: %%initial_term%%\n";
                         $msg .= "regular_term: %%regular_term%%\n";
                         $msg .= "item_number: %%item_number%%\n";
                         $msg .= "item_name: %%item_name%%\n";
                         $msg .= "first_name: %%first_name%%\n";
                         $msg .= "last_name: %%last_name%%\n";
                         $msg .= "full_name: %%full_name%%\n";
                         $msg .= "payer_email: %%payer_email%%\n";
                         $msg .= "user_first_name: %%user_first_name%%\n";
                         $msg .= "user_last_name: %%user_last_name%%\n";
                         $msg .= "user_full_name: %%user_full_name%%\n";
                         $msg .= "user_email: %%user_email%%\n";
                         $msg .= "user_login: %%user_login%%\n";
                         $msg .= "user_ip: %%user_ip%%\n";
                         $msg .= "user_id: %%user_id%%\n";
                         if (is_array($fields) && !empty($fields)) {
                             foreach ($fields as $var => $val) {
                                 $msg .= $var . ": %%" . $var . "%%\n";
                             }
                         }
                         $msg .= "cv0: %%cv0%%\n";
                         $msg .= "cv1: %%cv1%%\n";
                         $msg .= "cv2: %%cv2%%\n";
                         $msg .= "cv3: %%cv3%%\n";
                         $msg .= "cv4: %%cv4%%\n";
                         $msg .= "cv5: %%cv5%%\n";
                         $msg .= "cv6: %%cv6%%\n";
                         $msg .= "cv7: %%cv7%%\n";
                         $msg .= "cv8: %%cv8%%\n";
                         $msg .= "cv9: %%cv9%%";
                         if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                             if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $msg)) && ($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $msg))) {
                                 if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $msg))) {
                                     if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                         if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                             if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                 if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                     if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $msg))) {
                                                         if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                             if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $msg)) {
                                                                     if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                                         if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $msg)) {
                                                                             if (is_array($fields) && !empty($fields)) {
                                                                                 foreach ($fields as $var => $val) {
                                                                                     if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                                 // Still have a ``$sbj`` and a ``$msg``?
                                                                                 foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_notification_recipients"]) as $recipient) {
                                                                                     wp_mail($recipient, apply_filters("ws_plugin__s2member_modification_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_modification_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=UTF-8");
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         $paypal["s2member_log"][] = "Modification Notification Emails have been processed.";
                     }
                     if ($processing && ($code = $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["modification_tracking_codes"]) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         if (($code = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $code)) && ($code = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $code))) {
                             if (($code = preg_replace("/%%initial%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial"]), $code)) && ($code = preg_replace("/%%regular%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular"]), $code)) && ($code = preg_replace("/%%recurring%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["recurring"]), $code))) {
                                 if (($code = preg_replace("/%%initial_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["initial_term"]), $code)) && ($code = preg_replace("/%%regular_term%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["regular_term"]), $code))) {
                                     if (($code = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $code)) && ($code = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $code))) {
                                         if (($code = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $code)) && ($code = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $code))) {
                                             if ($code = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $code)) {
                                                 if ($code = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $code)) {
                                                     if (($code = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $code)) && ($code = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $code))) {
                                                         if ($code = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $code)) {
                                                             if ($code = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $code)) {
                                                                 if ($code = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $code)) {
                                                                     if ($code = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $code)) {
                                                                         if ($code = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $code)) {
                                                                             if (is_array($fields) && !empty($fields)) {
                                                                                 foreach ($fields as $var => $val) {
                                                                                     if (!($code = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $code))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             if ($code = trim(preg_replace("/%%(.+?)%%/i", "", $code))) {
                                                                                 $paypal["s2member_log"][] = "Storing Modification Tracking Codes into a Transient Queue. These will be processed on-site.";
                                                                                 set_transient("s2m_" . md5("s2member_transient_modification_tracking_codes_" . $paypal["subscr_id"]), $code, 43200);
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     foreach (array_keys(get_defined_vars()) as $__v) {
                         $__refs[$__v] =& ${$__v};
                     }
                     do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_modify", get_defined_vars());
                     unset($__refs, $__v);
                 } else {
                     $paypal["s2member_log"][] = "Unable to modify Subscription. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.";
                 }
             } else {
                 $paypal["s2member_log"][] = "Unable to modify Subscription. Could not get the existing User ID from the DB.";
             }
         } else {
             $paypal["s2member_log"][] = "Not processing. Duplicate IPN.";
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `subscr_modify` ).";
             $paypal["s2member_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action("ws_plugin__s2member_during_paypal_notify_after_subscr_modify", get_defined_vars());
         unset($__refs, $__v);
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_modify_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_modify_w_level", false, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal IPN handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  *
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars, EXTR_OVERWRITE | EXTR_REFS);
     // Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``.
     if (!empty($paypal['txn_type']) && preg_match('/^(web_accept|subscr_signup)$/i', $paypal['txn_type']) && (!empty($paypal['item_number']) && preg_match($GLOBALS['WS_PLUGIN__']['s2member']['c']['membership_item_number_w_level_regex'], $paypal['item_number'])) && (!empty($paypal['subscr_id']) || !empty($paypal['txn_id']) && ($paypal['subscr_id'] = $paypal['txn_id'])) && (empty($paypal['payment_status']) || empty($payment_status_issues) || !preg_match($payment_status_issues, $paypal['payment_status'])) && (!empty($paypal['subscr_baid']) || ($paypal['subscr_baid'] = $paypal['subscr_id'])) && (!empty($paypal['subscr_cid']) || ($paypal['subscr_cid'] = $paypal['subscr_id'])) && !empty($paypal['payer_email'])) {
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action('ws_plugin__s2member_during_paypal_notify_before_subscr_signup', get_defined_vars());
         unset($__refs, $__v);
         if (!get_transient($transient_ipn = 's2m_ipn_' . md5('s2member_transient_' . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $processing = $modifying = $during = FALSE;
             // Initialize these flags.
             $paypal['s2member_log'][] = 's2Member `txn_type` identified as ( `web_accept|subscr_signup` ).';
             @(list($paypal['level'], $paypal['ccaps'], $paypal['eotper']) = preg_split('/\\:/', $paypal['item_number'], 3));
             $paypal['ip'] = preg_match('/ip address/i', $paypal['option_name2']) && $paypal['option_selection2'] ? $paypal['option_selection2'] : '';
             $paypal['ip'] = !$paypal['ip'] && preg_match('/^[a-z0-9]+~[0-9\\.]+$/i', $paypal['invoice']) ? preg_replace('/^[a-z0-9]+~/i', '', $paypal['invoice']) : $paypal['ip'];
             $paypal['period1'] = isset($paypal['period1']) && preg_match('/^[1-9]/', $paypal['period1']) ? $paypal['period1'] : '0 D';
             $paypal['mc_amount1'] = isset($paypal['mc_amount1']) && $paypal['mc_amount1'] > 0 ? $paypal['mc_amount1'] : '0.00';
             if (preg_match('/^web_accept$/i', $paypal['txn_type'])) {
                 $paypal['period3'] = $paypal['eotper'] ? $paypal['eotper'] : '1 L';
                 // 1 lifetime.
                 $paypal['mc_amount3'] = $paypal['mc_gross'];
                 // The 'Buy Now' amount is the full gross.
             }
             $paypal['initial_term'] = preg_match('/^[1-9]/', $paypal['period1']) ? $paypal['period1'] : '0 D';
             $paypal['initial'] = isset($paypal['mc_amount1'][0]) && preg_match('/^[1-9]/', $paypal['period1']) ? $paypal['mc_amount1'] : $paypal['mc_amount3'];
             $paypal['regular'] = $paypal['mc_amount3'];
             // This is the regular payment amount that is charged to the customer. always required by PayPal.
             $paypal['regular_term'] = $paypal['period3'];
             // This is just set to keep a standard; this way both initial_term & regular_term are available.
             $paypal['recurring'] = !empty($paypal['recurring']) ? $paypal['mc_amount3'] : '0';
             // If non-recurring, this should be zero, otherwise regular.
             $ipn_signup_vars = $paypal;
             // Create array of IPN signup vars w/o s2member_log.
             unset($ipn_signup_vars['s2member_log']);
             /*
             New Subscription with advanced update vars (option_name1, option_selection1)? These variables are used in Subscr. Modifications.
             */
             if (preg_match('/(referenc|associat|updat|upgrad)/i', $paypal['option_name1']) && $paypal['option_selection1']) {
                 foreach (array_keys(get_defined_vars()) as $__v) {
                     $__refs[$__v] =& ${$__v};
                 }
                 do_action('ws_plugin__s2member_during_paypal_notify_before_subscr_signup_w_update_vars', get_defined_vars());
                 unset($__refs, $__v);
                 $paypal['s2member_log'][] = 's2Member `txn_type` identified as ( `web_accept|subscr_signup` ) w/ update vars.';
                 if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal['subscr_id'], $paypal['option_selection1'])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                     if (!$user->has_cap('administrator')) {
                         $processing = $modifying = $during = TRUE;
                         // Yes, we ARE processing this.
                         foreach (array_keys(get_defined_vars()) as $__v) {
                             $__refs[$__v] =& ${$__v};
                         }
                         do_action('ws_plugin__s2member_during_paypal_notify_during_before_subscr_signup_w_update_vars', get_defined_vars());
                         do_action('ws_plugin__s2member_during_collective_mods', $user_id, get_defined_vars(), 'ipn-upgrade-downgrade', 'modification', 's2member_level' . $paypal['level']);
                         unset($__refs, $__v);
                         $fields = get_user_option('s2member_custom_fields', $user_id);
                         $user_reg_ip = get_user_option('s2member_registration_ip', $user_id);
                         $user_reg_ip = $paypal['ip'] = $user_reg_ip ? $user_reg_ip : $paypal['ip'];
                         if (is_multisite() && !is_user_member_of_blog($user_id)) {
                             add_existing_user_to_blog(array('user_id' => $user_id, 'role' => 's2member_level' . $paypal['level']));
                             $user = new WP_User($user_id);
                         }
                         $current_role = c_ws_plugin__s2member_user_access::user_access_role($user);
                         if ($current_role !== 's2member_level' . $paypal['level']) {
                             $user->set_role('s2member_level' . $paypal['level']);
                         }
                         if ($paypal['ccaps'] && preg_match('/^-all/', str_replace('+', '', $paypal['ccaps']))) {
                             foreach ($user->allcaps as $cap => $cap_enabled) {
                                 if (preg_match('/^access_s2member_ccap_/', $cap)) {
                                     $user->remove_cap($ccap = $cap);
                                 }
                             }
                         }
                         if ($paypal['ccaps'] && preg_replace('/^-all[' . "\r\n\t" . '\\s;,]*/', '', str_replace('+', '', $paypal['ccaps']))) {
                             foreach (preg_split('/[' . "\r\n\t" . '\\s;,]+/', preg_replace('/^-all[' . "\r\n\t" . '\\s;,]*/', '', str_replace('+', '', $paypal['ccaps']))) as $ccap) {
                                 if (strlen($ccap = trim(strtolower(preg_replace('/[^a-z_0-9]/i', '', $ccap))))) {
                                     $user->add_cap('access_s2member_ccap_' . $ccap);
                                 }
                             }
                         }
                         update_user_option($user_id, 's2member_subscr_gateway', $paypal['subscr_gateway']);
                         update_user_option($user_id, 's2member_subscr_id', $paypal['subscr_id']);
                         update_user_option($user_id, 's2member_subscr_baid', $paypal['subscr_baid']);
                         update_user_option($user_id, 's2member_subscr_cid', $paypal['subscr_cid']);
                         update_user_option($user_id, 's2member_custom', $paypal['custom']);
                         if (!get_user_option('s2member_registration_ip', $user_id)) {
                             update_user_option($user_id, 's2member_registration_ip', $paypal['ip']);
                         }
                         update_user_option($user_id, 's2member_ipn_signup_vars', $ipn_signup_vars);
                         delete_user_option($user_id, 's2member_file_download_access_log');
                         if ((preg_match('/^web_accept$/i', $paypal['txn_type']) || $paypal['initial'] <= 0 && $paypal['regular'] <= 0) && $paypal['eotper']) {
                             update_user_option($user_id, 's2member_auto_eot_time', $eot_time = c_ws_plugin__s2member_utils_time::auto_eot_time('', '', '', $paypal['eotper'], '', get_user_option('s2member_auto_eot_time', $user_id)));
                             $paypal['s2member_log'][] = 'Automatic EOT (End Of Term) Time set to: ' . date('D M j, Y g:i:s a T', $eot_time) . '.';
                         } else {
                             delete_user_option($user_id, 's2member_auto_eot_time');
                         }
                         $pr_times = get_user_option('s2member_paid_registration_times', $user_id);
                         $pr_times['level'] = !$pr_times['level'] ? time() : $pr_times['level'];
                         // Preserve existing.
                         $pr_times['level' . $paypal['level']] = !$pr_times['level' . $paypal['level']] ? time() : $pr_times['level' . $paypal['level']];
                         update_user_option($user_id, 's2member_paid_registration_times', $pr_times);
                         c_ws_plugin__s2member_user_notes::clear_user_note_lines($user_id, '/^Demoted by s2Member\\:/');
                         c_ws_plugin__s2member_user_notes::clear_user_note_lines($user_id, '/^Paid Subscr\\. ID @ time of demotion\\:/');
                         $paypal['s2member_log'][] = 's2Member Level/Capabilities updated w/ advanced update routines.';
                         $sbj = $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_email_subject'];
                         // The same for standard and w/ Pro Forms.
                         $msg = $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_email_message'];
                         // The same for standard and w/ Pro Forms.
                         $rec = $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_email_recipients'];
                         // The same for standard and w/ Pro Forms.
                         if (($rec = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $rec)) && ($rec = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $rec))) {
                             if (($rec = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $rec)) && ($rec = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $rec))) {
                                 if (($rec = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $rec)) && ($rec = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $rec))) {
                                     if (($rec = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $rec)) && ($rec = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $rec))) {
                                         if (($rec = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $rec)) && ($rec = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $rec))) {
                                             if (($rec = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $rec)) && ($rec = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $rec))) {
                                                 if (($rec = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $rec)) && ($rec = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $rec))) {
                                                     if (($rec = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name'])), $rec)) && ($rec = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name'])), $rec))) {
                                                         if ($rec = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $rec)) {
                                                             // **NOTE** c_ws_plugin__s2member_utils_strings::esc_dq() is applied here. (ex. 'N\'ame' <email>).
                                                             if ($rec = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $rec)) {
                                                                 if (($rec = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $rec)) && ($rec = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $rec)) && ($rec = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $rec))) {
                                                                     if (($rec = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $rec)) && ($rec = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $rec))) {
                                                                         if ($rec = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $rec)) {
                                                                             if ($rec = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $rec)) {
                                                                                 if ($rec = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $rec)) {
                                                                                     if ($rec = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $rec)) {
                                                                                         if ($rec = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $rec)) {
                                                                                             if (($sbj = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $sbj)) && ($sbj = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $sbj))) {
                                                                                                 if (($sbj = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $sbj)) && ($sbj = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $sbj))) {
                                                                                                     if (($sbj = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $sbj)) && ($sbj = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $sbj))) {
                                                                                                         if (($sbj = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $sbj)) && ($sbj = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $sbj))) {
                                                                                                             if (($sbj = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $sbj)) && ($sbj = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $sbj))) {
                                                                                                                 if (($sbj = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $sbj)) && ($sbj = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $sbj))) {
                                                                                                                     if (($sbj = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $sbj)) && ($sbj = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $sbj))) {
                                                                                                                         if (($sbj = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $sbj)) && ($sbj = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $sbj))) {
                                                                                                                             if ($sbj = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $sbj)) {
                                                                                                                                 if ($sbj = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $sbj)) {
                                                                                                                                     if (($sbj = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $sbj)) && ($sbj = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $sbj)) && ($sbj = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $sbj))) {
                                                                                                                                         if (($sbj = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $sbj)) && ($sbj = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $sbj))) {
                                                                                                                                             if ($sbj = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $sbj)) {
                                                                                                                                                 if ($sbj = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $sbj)) {
                                                                                                                                                     if ($sbj = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $sbj)) {
                                                                                                                                                         if ($sbj = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $sbj)) {
                                                                                                                                                             if ($sbj = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $sbj)) {
                                                                                                                                                                 if (($msg = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $msg)) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                                                                                                                                                                     if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                                                                                                                                                                         if (($msg = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $msg)) && ($msg = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $msg))) {
                                                                                                                                                                             if (($msg = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $msg)) && ($msg = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $msg))) {
                                                                                                                                                                                 if (($msg = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $msg)) && ($msg = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $msg))) {
                                                                                                                                                                                     if (($msg = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $msg)) && ($msg = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $msg))) {
                                                                                                                                                                                         if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                                                                                                                                                                             if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                                                                                                                                                                                 if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                                                                                                                                                                                     if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                                                                                                                                                                         if (($msg = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $msg))) {
                                                                                                                                                                                                             if (($msg = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                                                                                                                                                                                                 if ($msg = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $msg)) {
                                                                                                                                                                                                                     if ($msg = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                                                                                                                                                                                         if ($msg = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                                                                                                                                                                                             if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                                                                                                                                                                                 if ($msg = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                                                                                                                                                                                                     if (is_array($fields) && !empty($fields)) {
                                                                                                                                                                                                                                         foreach ($fields as $var => $val) {
                                                                                                                                                                                                                                             $rec = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $rec);
                                                                                                                                                                                                                                             $sbj = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $sbj);
                                                                                                                                                                                                                                             $msg = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg);
                                                                                                                                                                                                                                         }
                                                                                                                                                                                                                                     }
                                                                                                                                                                                                                                     if (($rec = trim(preg_replace('/%%(.+?)%%/i', '', $rec))) && ($sbj = trim(preg_replace('/%%(.+?)%%/i', '', $sbj))) && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                                                                                                                                                                                         if (!is_multisite() || !c_ws_plugin__s2member_utils_conds::is_multisite_farm() || is_main_site()) {
                                                                                                                                                                                                                                             $sbj = c_ws_plugin__s2member_utilities::evl($sbj, get_defined_vars());
                                                                                                                                                                                                                                             $msg = c_ws_plugin__s2member_utilities::evl($msg, get_defined_vars());
                                                                                                                                                                                                                                         }
                                                                                                                                                                                                                                         foreach (c_ws_plugin__s2member_utils_strings::parse_emails($rec) as $recipient) {
                                                                                                                                                                                                                                             c_ws_plugin__s2member_email_configs::email_config() . wp_mail($recipient, apply_filters('ws_plugin__s2member_modification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_modification_email_msg', $msg, get_defined_vars()), 'From: "' . preg_replace('/"/', "'", $GLOBALS['WS_PLUGIN__']['s2member']['o']['reg_email_from_name']) . '" <' . $GLOBALS['WS_PLUGIN__']['s2member']['o']['reg_email_from_email'] . '>' . "\r\n" . 'Content-Type: text/plain; charset=UTF-8') . c_ws_plugin__s2member_email_configs::email_config_release();
                                                                                                                                                                                                                                         }
                                                                                                                                                                                                                                         $paypal['s2member_log'][] = 'Modification Confirmation Email sent to: ' . $rec . '.';
                                                                                                                                                                                                                                     }
                                                                                                                                                                                                                                 }
                                                                                                                                                                                                                             }
                                                                                                                                                                                                                         }
                                                                                                                                                                                                                     }
                                                                                                                                                                                                                 }
                                                                                                                                                                                                             }
                                                                                                                                                                                                         }
                                                                                                                                                                                                     }
                                                                                                                                                                                                 }
                                                                                                                                                                                             }
                                                                                                                                                                                         }
                                                                                                                                                                                     }
                                                                                                                                                                                 }
                                                                                                                                                                             }
                                                                                                                                                                         }
                                                                                                                                                                     }
                                                                                                                                                                 }
                                                                                                                                                             }
                                                                                                                                                         }
                                                                                                                                                     }
                                                                                                                                                 }
                                                                                                                                             }
                                                                                                                                         }
                                                                                                                                     }
                                                                                                                                 }
                                                                                                                             }
                                                                                                                         }
                                                                                                                     }
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_notification_urls'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                             foreach (preg_split('/[' . "\r\n\t" . ']+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_notification_urls']) as $url) {
                                 if (($url = preg_replace('/%%cv([0-9]+)%%/ei', 'urlencode(trim(@$cv[$1]))', $url)) && ($url = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_id'])), $url))) {
                                     if (($url = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_baid'])), $url)) && ($url = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_cid'])), $url))) {
                                         if (($url = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['initial'])), $url)) && ($url = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['regular'])), $url)) && ($url = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['recurring'])), $url))) {
                                             if (($url = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['initial_term'])), $url)) && ($url = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['regular_term'])), $url))) {
                                                 if (($url = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_number'])), $url)) && ($url = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_name'])), $url))) {
                                                     if (($url = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['first_name'])), $url)) && ($url = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['last_name'])), $url))) {
                                                         if ($url = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $url)) {
                                                             if ($url = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['payer_email'])), $url)) {
                                                                 if (($url = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['full_coupon_code'])), $url)) && ($url = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['coupon_code'])), $url)) && ($url = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['affiliate_id'])), $url))) {
                                                                     if (($url = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                                         if ($url = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($user->first_name . ' ' . $user->last_name))), $url)) {
                                                                             if ($url = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                                                 if ($url = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                                     if ($url = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                                         if ($url = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                                             if (is_array($fields) && !empty($fields)) {
                                                                                                 foreach ($fields as $var => $val) {
                                                                                                     if (!($url = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                                         break;
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                             if ($url = trim(preg_replace('/%%(.+?)%%/i', '', $url))) {
                                                                                                 c_ws_plugin__s2member_utils_urls::remote($url);
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             $paypal['s2member_log'][] = 'Modification Notification URLs have been processed.';
                         }
                         if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_notification_recipients'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                             $msg = $sbj = '(s2Member / API Notification Email) - Modification';
                             $msg .= "\n\n";
                             // Spacing in the message body.
                             $msg .= 'subscr_id: %%subscr_id%%' . "\n";
                             $msg .= 'subscr_baid: %%subscr_baid%%' . "\n";
                             $msg .= 'subscr_cid: %%subscr_cid%%' . "\n";
                             $msg .= 'initial: %%initial%%' . "\n";
                             $msg .= 'regular: %%regular%%' . "\n";
                             $msg .= 'recurring: %%recurring%%' . "\n";
                             $msg .= 'initial_term: %%initial_term%%' . "\n";
                             $msg .= 'regular_term: %%regular_term%%' . "\n";
                             $msg .= 'item_number: %%item_number%%' . "\n";
                             $msg .= 'item_name: %%item_name%%' . "\n";
                             $msg .= 'first_name: %%first_name%%' . "\n";
                             $msg .= 'last_name: %%last_name%%' . "\n";
                             $msg .= 'full_name: %%full_name%%' . "\n";
                             $msg .= 'payer_email: %%payer_email%%' . "\n";
                             $msg .= 'full_coupon_code: %%full_coupon_code%%' . "\n";
                             $msg .= 'coupon_code: %%coupon_code%%' . "\n";
                             $msg .= 'coupon_affiliate_id: %%coupon_affiliate_id%%' . "\n";
                             $msg .= 'user_first_name: %%user_first_name%%' . "\n";
                             $msg .= 'user_last_name: %%user_last_name%%' . "\n";
                             $msg .= 'user_full_name: %%user_full_name%%' . "\n";
                             $msg .= 'user_email: %%user_email%%' . "\n";
                             $msg .= 'user_login: %%user_login%%' . "\n";
                             $msg .= 'user_ip: %%user_ip%%' . "\n";
                             $msg .= 'user_id: %%user_id%%' . "\n";
                             if (is_array($fields) && !empty($fields)) {
                                 foreach ($fields as $var => $val) {
                                     $msg .= $var . ': %%' . $var . '%%' . "\n";
                                 }
                             }
                             $msg .= 'cv0: %%cv0%%' . "\n";
                             $msg .= 'cv1: %%cv1%%' . "\n";
                             $msg .= 'cv2: %%cv2%%' . "\n";
                             $msg .= 'cv3: %%cv3%%' . "\n";
                             $msg .= 'cv4: %%cv4%%' . "\n";
                             $msg .= 'cv5: %%cv5%%' . "\n";
                             $msg .= 'cv6: %%cv6%%' . "\n";
                             $msg .= 'cv7: %%cv7%%' . "\n";
                             $msg .= 'cv8: %%cv8%%' . "\n";
                             $msg .= 'cv9: %%cv9%%';
                             if (($msg = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $msg)) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                                 if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                                     if (($msg = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $msg)) && ($msg = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $msg)) && ($msg = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $msg))) {
                                         if (($msg = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $msg)) && ($msg = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $msg))) {
                                             if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                                 if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                                     if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                                         if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                             if (($msg = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $msg))) {
                                                                 if (($msg = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                                                     if ($msg = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $msg)) {
                                                                         if ($msg = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                                             if ($msg = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                                                 if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                                     if ($msg = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                                                         if (is_array($fields) && !empty($fields)) {
                                                                                             foreach ($fields as $var => $val) {
                                                                                                 if (!($msg = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                                                     break;
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                         if ($sbj && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                                             // Still have a ``$sbj`` and a ``$msg``?
                                                                                             foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_notification_recipients']) as $recipient) {
                                                                                                 wp_mail($recipient, apply_filters('ws_plugin__s2member_modification_notification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_modification_notification_email_msg', $msg, get_defined_vars()), 'Content-Type: text/plain; charset=UTF-8');
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             $paypal['s2member_log'][] = 'Modification Notification Emails have been processed.';
                         }
                         if ($processing && ($code = $GLOBALS['WS_PLUGIN__']['s2member']['o']['modification_tracking_codes']) && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                             if (($code = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $code)) && ($code = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $code))) {
                                 if (($code = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $code)) && ($code = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $code))) {
                                     if (($code = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $code)) && ($code = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $code)) && ($code = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $code))) {
                                         if (($code = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $code)) && ($code = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $code))) {
                                             if (($code = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $code)) && ($code = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $code))) {
                                                 if (($code = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $code)) && ($code = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $code))) {
                                                     if ($code = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $code)) {
                                                         if ($code = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $code)) {
                                                             if (($code = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $code)) && ($code = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $code)) && ($code = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $code))) {
                                                                 if (($code = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $code)) && ($code = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $code))) {
                                                                     if ($code = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $code)) {
                                                                         if ($code = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $code)) {
                                                                             if ($code = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $code)) {
                                                                                 if ($code = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $code)) {
                                                                                     if ($code = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $code)) {
                                                                                         if (is_array($fields) && !empty($fields)) {
                                                                                             foreach ($fields as $var => $val) {
                                                                                                 if (!($code = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $code))) {
                                                                                                     break;
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                         if ($code = trim(preg_replace('/%%(.+?)%%/i', '', $code))) {
                                                                                             $paypal['s2member_log'][] = 'Storing Modification Tracking Codes into a Transient Queue. These will be processed on-site.';
                                                                                             set_transient('s2m_' . md5('s2member_transient_modification_tracking_codes_' . $paypal['subscr_id']), $code, 43200);
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         foreach (array_keys(get_defined_vars()) as $__v) {
                             $__refs[$__v] =& ${$__v};
                         }
                         do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_signup_w_update_vars', get_defined_vars());
                         unset($__refs, $__v);
                     } else {
                         $paypal['s2member_log'][] = 'Unable to modify Subscription. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.';
                     }
                 } else {
                     $paypal['s2member_log'][] = 'Unable to modify Subscription. Could not get the existing User ID from the DB. Please check the `on0` and `os0` variables in your Button Code.';
                 }
                 foreach (array_keys(get_defined_vars()) as $__v) {
                     $__refs[$__v] =& ${$__v};
                 }
                 do_action('ws_plugin__s2member_during_paypal_notify_after_subscr_signup_w_update_vars', get_defined_vars());
                 unset($__refs, $__v);
             } else {
                 foreach (array_keys(get_defined_vars()) as $__v) {
                     $__refs[$__v] =& ${$__v};
                 }
                 do_action('ws_plugin__s2member_during_paypal_notify_before_subscr_signup_wo_update_vars', get_defined_vars());
                 unset($__refs, $__v);
                 $paypal['s2member_log'][] = 's2Member `txn_type` identified as ( `web_accept|subscr_signup` ) w/o update vars.';
                 if (($registration_url = c_ws_plugin__s2member_register_access::register_link_gen($paypal['subscr_gateway'], $paypal['subscr_id'], $paypal['custom'], $paypal['item_number'])) && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                     $processing = $during = TRUE;
                     // Yes, we ARE processing this.
                     $sbj = preg_replace('/%%registration_url%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($registration_url), $GLOBALS['WS_PLUGIN__']['s2member']['o'][($_REQUEST['s2member_paypal_proxy'] && preg_match('/pro-emails/', $_REQUEST['s2member_paypal_proxy_use']) ? 'pro_' : '') . 'signup_email_subject']);
                     $msg = preg_replace('/%%registration_url%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($registration_url), $GLOBALS['WS_PLUGIN__']['s2member']['o'][($_REQUEST['s2member_paypal_proxy'] && preg_match('/pro-emails/', $_REQUEST['s2member_paypal_proxy_use']) ? 'pro_' : '') . 'signup_email_message']);
                     $rec = preg_replace('/%%registration_url%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($registration_url), $GLOBALS['WS_PLUGIN__']['s2member']['o'][($_REQUEST['s2member_paypal_proxy'] && preg_match('/pro-emails/', $_REQUEST['s2member_paypal_proxy_use']) ? 'pro_' : '') . 'signup_email_recipients']);
                     if (($rec = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $rec)) && ($rec = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $rec))) {
                         if (($rec = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $rec)) && ($rec = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $rec))) {
                             if (($rec = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $rec)) && ($rec = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $rec))) {
                                 if (($rec = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $rec)) && ($rec = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $rec))) {
                                     if (($rec = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $rec)) && ($rec = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $rec))) {
                                         if (($rec = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $rec)) && ($rec = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $rec))) {
                                             if (($rec = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $rec)) && ($rec = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $rec))) {
                                                 if (($rec = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name'])), $rec)) && ($rec = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name'])), $rec))) {
                                                     if ($rec = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_dq(c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $rec)) {
                                                         // **NOTE** c_ws_plugin__s2member_utils_strings::esc_dq() is applied here. (ex. "N\"ame" <email>).
                                                         if ($rec = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $rec)) {
                                                             if ($rec = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['ip']), $rec)) {
                                                                 if (($rec = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $rec)) && ($rec = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $rec)) && ($rec = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $rec))) {
                                                                     if (($sbj = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $sbj)) && ($sbj = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $sbj))) {
                                                                         if (($sbj = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $sbj)) && ($sbj = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $sbj))) {
                                                                             if (($sbj = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $sbj)) && ($sbj = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $sbj))) {
                                                                                 if (($sbj = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $sbj)) && ($sbj = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $sbj))) {
                                                                                     if (($sbj = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $sbj)) && ($sbj = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $sbj))) {
                                                                                         if (($sbj = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $sbj)) && ($sbj = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $sbj))) {
                                                                                             if (($sbj = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $sbj)) && ($sbj = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $sbj))) {
                                                                                                 if (($sbj = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $sbj)) && ($sbj = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $sbj))) {
                                                                                                     if ($sbj = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $sbj)) {
                                                                                                         if ($sbj = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $sbj)) {
                                                                                                             if ($sbj = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['ip']), $sbj)) {
                                                                                                                 if (($sbj = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $sbj)) && ($sbj = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $sbj)) && ($sbj = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $sbj))) {
                                                                                                                     if (($msg = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $msg)) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                                                                                                                         if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                                                                                                                             if (($msg = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $msg)) && ($msg = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $msg))) {
                                                                                                                                 if (($msg = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $msg)) && ($msg = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $msg))) {
                                                                                                                                     if (($msg = preg_replace('/%%initial_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['initial_term'])), $msg)) && ($msg = preg_replace('/%%regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], $paypal['recurring'])), $msg))) {
                                                                                                                                         if (($msg = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $msg)) && ($msg = preg_replace('/%%recurring\\/regular_cycle%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring'] ? $paypal['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($paypal['regular_term'], TRUE) : '0 / non-recurring'), $msg))) {
                                                                                                                                             if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                                                                                                                                 if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                                                                                                                                     if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                                                                                                                                         if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                                                                                                                             if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['ip']), $msg)) {
                                                                                                                                                                 if (($msg = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $msg))) {
                                                                                                                                                                     if (($rec = trim(preg_replace('/%%(.+?)%%/i', '', $rec))) && ($sbj = trim(preg_replace('/%%(.+?)%%/i', '', $sbj))) && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                                                                                                                         if (!is_multisite() || !c_ws_plugin__s2member_utils_conds::is_multisite_farm() || is_main_site()) {
                                                                                                                                                                             $sbj = c_ws_plugin__s2member_utilities::evl($sbj, get_defined_vars());
                                                                                                                                                                             $msg = c_ws_plugin__s2member_utilities::evl($msg, get_defined_vars());
                                                                                                                                                                         }
                                                                                                                                                                         foreach (c_ws_plugin__s2member_utils_strings::parse_emails($rec) as $recipient) {
                                                                                                                                                                             // Go through a possible list of recipients.
                                                                                                                                                                             c_ws_plugin__s2member_email_configs::email_config() . wp_mail($recipient, apply_filters('ws_plugin__s2member_signup_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_signup_email_msg', $msg, get_defined_vars()), 'From: "' . preg_replace('/"/', "'", $GLOBALS['WS_PLUGIN__']['s2member']['o']['reg_email_from_name']) . '" <' . $GLOBALS['WS_PLUGIN__']['s2member']['o']['reg_email_from_email'] . '>' . "\r\n" . 'Content-Type: text/plain; charset=UTF-8') . c_ws_plugin__s2member_email_configs::email_config_release();
                                                                                                                                                                         }
                                                                                                                                                                         $paypal['s2member_log'][] = 'Signup Confirmation Email sent to: ' . $rec . '.';
                                                                                                                                                                     }
                                                                                                                                                                 }
                                                                                                                                                             }
                                                                                                                                                         }
                                                                                                                                                     }
                                                                                                                                                 }
                                                                                                                                             }
                                                                                                                                         }
                                                                                                                                     }
                                                                                                                                 }
                                                                                                                             }
                                                                                                                         }
                                                                                                                     }
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['signup_notification_urls'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                         foreach (preg_split('/[' . "\r\n\t" . ']+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['signup_notification_urls']) as $url) {
                             if (($url = preg_replace('/%%cv([0-9]+)%%/ei', 'urlencode(trim(@$cv[$1]))', $url)) && ($url = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_id'])), $url))) {
                                 if (($url = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_baid'])), $url)) && ($url = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_cid'])), $url))) {
                                     if (($url = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['initial'])), $url)) && ($url = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['regular'])), $url)) && ($url = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['recurring'])), $url))) {
                                         if (($url = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['initial_term'])), $url)) && ($url = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['regular_term'])), $url))) {
                                             if (($url = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_number'])), $url)) && ($url = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_name'])), $url))) {
                                                 if (($url = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['first_name'])), $url)) && ($url = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['last_name'])), $url))) {
                                                     if ($url = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $url)) {
                                                         if ($url = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['payer_email'])), $url)) {
                                                             if ($url = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['ip'])), $url)) {
                                                                 if (($url = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['full_coupon_code'])), $url)) && ($url = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['coupon_code'])), $url)) && ($url = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['affiliate_id'])), $url))) {
                                                                     if ($url = trim(preg_replace('/%%(.+?)%%/i', '', $url))) {
                                                                         c_ws_plugin__s2member_utils_urls::remote($url);
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         $paypal['s2member_log'][] = 'Signup Notification URLs have been processed.';
                     }
                     if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['signup_notification_recipients'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                         $msg = $sbj = '(s2Member / API Notification Email) - Signup';
                         $msg .= "\n\n";
                         // Spacing in the message body.
                         $msg .= 'subscr_id: %%subscr_id%%' . "\n";
                         $msg .= 'subscr_baid: %%subscr_baid%%' . "\n";
                         $msg .= 'subscr_cid: %%subscr_cid%%' . "\n";
                         $msg .= 'initial: %%initial%%' . "\n";
                         $msg .= 'regular: %%regular%%' . "\n";
                         $msg .= 'recurring: %%recurring%%' . "\n";
                         $msg .= 'initial_term: %%initial_term%%' . "\n";
                         $msg .= 'regular_term: %%regular_term%%' . "\n";
                         $msg .= 'item_number: %%item_number%%' . "\n";
                         $msg .= 'item_name: %%item_name%%' . "\n";
                         $msg .= 'first_name: %%first_name%%' . "\n";
                         $msg .= 'last_name: %%last_name%%' . "\n";
                         $msg .= 'full_name: %%full_name%%' . "\n";
                         $msg .= 'payer_email: %%payer_email%%' . "\n";
                         $msg .= 'user_ip: %%user_ip%%' . "\n";
                         $msg .= 'full_coupon_code: %%full_coupon_code%%' . "\n";
                         $msg .= 'coupon_code: %%coupon_code%%' . "\n";
                         $msg .= 'coupon_affiliate_id: %%coupon_affiliate_id%%' . "\n";
                         $msg .= 'cv0: %%cv0%%' . "\n";
                         $msg .= 'cv1: %%cv1%%' . "\n";
                         $msg .= 'cv2: %%cv2%%' . "\n";
                         $msg .= 'cv3: %%cv3%%' . "\n";
                         $msg .= 'cv4: %%cv4%%' . "\n";
                         $msg .= 'cv5: %%cv5%%' . "\n";
                         $msg .= 'cv6: %%cv6%%' . "\n";
                         $msg .= 'cv7: %%cv7%%' . "\n";
                         $msg .= 'cv8: %%cv8%%' . "\n";
                         $msg .= 'cv9: %%cv9%%';
                         if (($msg = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $msg)) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                             if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                                 if (($msg = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $msg)) && ($msg = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $msg)) && ($msg = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $msg))) {
                                     if (($msg = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $msg)) && ($msg = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $msg))) {
                                         if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                             if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                                 if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                                     if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                         if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['ip']), $msg)) {
                                                             if (($msg = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $msg))) {
                                                                 if ($sbj && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                     // Still have a ``$sbj`` and a ``$msg``?
                                                                     foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS['WS_PLUGIN__']['s2member']['o']['signup_notification_recipients']) as $recipient) {
                                                                         wp_mail($recipient, apply_filters('ws_plugin__s2member_signup_notification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_signup_notification_email_msg', $msg, get_defined_vars()), 'Content-Type: text/plain; charset=UTF-8');
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         $paypal['s2member_log'][] = 'Signup Notification Emails have been processed.';
                     }
                     if ($processing && ($code = $GLOBALS['WS_PLUGIN__']['s2member']['o']['signup_tracking_codes']) && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                         if (($code = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $code)) && ($code = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $code))) {
                             if (($code = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $code)) && ($code = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $code))) {
                                 if (($code = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial']), $code)) && ($code = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular']), $code)) && ($code = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['recurring']), $code))) {
                                     if (($code = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['initial_term']), $code)) && ($code = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['regular_term']), $code))) {
                                         if (($code = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $code)) && ($code = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $code))) {
                                             if (($code = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $code)) && ($code = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $code))) {
                                                 if ($code = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $code)) {
                                                     if ($code = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $code)) {
                                                         if ($code = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['ip']), $code)) {
                                                             if (($code = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $code)) && ($code = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $code)) && ($code = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $code))) {
                                                                 if ($code = trim(preg_replace('/%%(.+?)%%/i', '', $code))) {
                                                                     $paypal['s2member_log'][] = 'Storing Signup Tracking Codes into a Transient Queue. These will be processed on-site.';
                                                                     set_transient('s2m_' . md5('s2member_transient_signup_tracking_codes_' . $paypal['subscr_id']), $code, 43200);
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     foreach (array_keys(get_defined_vars()) as $__v) {
                         $__refs[$__v] =& ${$__v};
                     }
                     do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_signup_wo_update_vars', get_defined_vars());
                     unset($__refs, $__v);
                 } else {
                     $paypal['s2member_log'][] = 'Unable to generate Registration URL for Membership Access. Possible data corruption within the IPN response.';
                 }
                 foreach (array_keys(get_defined_vars()) as $__v) {
                     $__refs[$__v] =& ${$__v};
                 }
                 do_action('ws_plugin__s2member_during_paypal_notify_after_subscr_signup_wo_update_vars', get_defined_vars());
                 unset($__refs, $__v);
             }
             if ($processing && $_REQUEST['s2member_paypal_proxy'] && ($url = $_REQUEST['s2member_paypal_proxy_return_url']) && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                 if (!empty($user_id) && !empty($user) && is_object($user) && $user->ID || ($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal['subscr_id'], $paypal['option_selection1'])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                     $fields = get_user_option('s2member_custom_fields', $user_id);
                     // These will be needed in the routines below.
                     $user_reg_ip = get_user_option('s2member_registration_ip', $user_id);
                     // Original IP during Registration.
                     if (($url = preg_replace('/%%cv([0-9]+)%%/ei', 'urlencode(trim(@$cv[$1]))', $url)) && ($url = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_id'])), $url))) {
                         if (($url = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_baid'])), $url)) && ($url = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_cid'])), $url))) {
                             if (($url = preg_replace('/%%initial%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['initial'])), $url)) && ($url = preg_replace('/%%regular%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['regular'])), $url)) && ($url = preg_replace('/%%recurring%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['recurring'])), $url))) {
                                 if (($url = preg_replace('/%%initial_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['initial_term'])), $url)) && ($url = preg_replace('/%%regular_term%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['regular_term'])), $url))) {
                                     if (($url = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_number'])), $url)) && ($url = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_name'])), $url))) {
                                         if (($url = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['first_name'])), $url)) && ($url = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['last_name'])), $url))) {
                                             if ($url = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $url)) {
                                                 if ($url = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['payer_email'])), $url)) {
                                                     if ($url = preg_replace('/%%modification%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode((int) $modifying)), $url)) {
                                                         if (($url = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['full_coupon_code'])), $url)) && ($url = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['coupon_code'])), $url)) && ($url = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['affiliate_id'])), $url))) {
                                                             if (($url = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                                 if ($url = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($user->first_name . ' ' . $user->last_name))), $url)) {
                                                                     if ($url = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                                         if ($url = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                             if ($url = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                                 if ($url = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                                     if (is_array($fields) && !empty($fields)) {
                                                                                         foreach ($fields as $var => $val) {
                                                                                             if (!($url = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                                 break;
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                     if ($url = trim($url)) {
                                                                                         // Preserve remaining replacements; parent routine may perform replacements too.
                                                                                         $paypal['s2member_paypal_proxy_return_url'] = $url;
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
                 $paypal['s2member_log'][] = 'Subscr. Return ( `modification=' . (int) $modifying . '` ), a Proxy Return URL is ready.';
             }
             if ($processing && (preg_match('/^web_accept$/i', $paypal['txn_type']) || $_REQUEST['s2member_paypal_proxy'] && preg_match('/subscr-signup-as-subscr-payment/', $_REQUEST['s2member_paypal_proxy_use']) && $paypal['txn_id'] && $paypal['mc_gross'] > 0) && (!empty($user_id) && !empty($user) && is_object($user) && $user->ID || ($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal['subscr_id'], $paypal['option_selection1'])) && is_object($user = new WP_User($user_id)) && $user->ID)) {
                 $paypal['s2member_log'][] = 'User exists. Handling `payment` for Subscription via ( `' . (preg_match('/^web_accept$/i', $paypal['txn_type']) ? 'web_accept' : 'subscr-signup-as-subscr-payment') . '` ).';
                 $pr_times = get_user_option('s2member_paid_registration_times', $user_id);
                 $pr_times['level'] = !$pr_times['level'] ? time() : $pr_times['level'];
                 // Preserve existing.
                 $pr_times['level' . $paypal['level']] = !$pr_times['level' . $paypal['level']] ? time() : $pr_times['level' . $paypal['level']];
                 update_user_option($user_id, 's2member_paid_registration_times', $pr_times);
                 if (!get_user_option('s2member_first_payment_txn_id', $user_id)) {
                     update_user_option($user_id, 's2member_first_payment_txn_id', $paypal['txn_id']);
                 }
                 update_user_option($user_id, 's2member_last_payment_time', time());
                 // Update the last payment time.
                 $fields = get_user_option('s2member_custom_fields', $user_id);
                 // These will be needed in the routines below.
                 $user_reg_ip = get_user_option('s2member_registration_ip', $user_id);
                 // Original IP during Registration.
                 if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['payment_notification_urls'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                     foreach (preg_split('/[' . "\r\n\t" . ']+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['payment_notification_urls']) as $url) {
                         if (($url = preg_replace('/%%cv([0-9]+)%%/ei', 'urlencode(trim(@$cv[$1]))', $url)) && ($url = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_id'])), $url))) {
                             if (($url = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_baid'])), $url)) && ($url = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_cid'])), $url))) {
                                 if (($url = preg_replace('/%%amount%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['mc_gross'])), $url)) && ($url = preg_replace('/%%txn_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['txn_id'])), $url))) {
                                     if (($url = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_number'])), $url)) && ($url = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_name'])), $url))) {
                                         if (($url = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['first_name'])), $url)) && ($url = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['last_name'])), $url))) {
                                             if ($url = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $url)) {
                                                 if ($url = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['payer_email'])), $url)) {
                                                     if (($url = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['full_coupon_code'])), $url)) && ($url = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['coupon_code'])), $url)) && ($url = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($coupon['affiliate_id'])), $url))) {
                                                         if (($url = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                             if ($url = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($user->first_name . ' ' . $user->last_name))), $url)) {
                                                                 if ($url = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                                     if ($url = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                         if ($url = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                             if ($url = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                                 if (is_array($fields) && !empty($fields)) {
                                                                                     foreach ($fields as $var => $val) {
                                                                                         if (!($url = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                             break;
                                                                                         }
                                                                                     }
                                                                                 }
                                                                                 if ($url = trim(preg_replace('/%%(.+?)%%/i', '', $url))) {
                                                                                     c_ws_plugin__s2member_utils_urls::remote($url);
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal['s2member_log'][] = 'Payment Notification URLs have been processed.';
                 }
                 if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['payment_notification_recipients'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                     $msg = $sbj = '(s2Member / API Notification Email) - Payment';
                     $msg .= "\n\n";
                     // Spacing in the message body.
                     $msg .= 'subscr_id: %%subscr_id%%' . "\n";
                     $msg .= 'subscr_baid: %%subscr_baid%%' . "\n";
                     $msg .= 'subscr_cid: %%subscr_cid%%' . "\n";
                     $msg .= 'amount: %%amount%%' . "\n";
                     $msg .= 'txn_id: %%txn_id%%' . "\n";
                     $msg .= 'item_number: %%item_number%%' . "\n";
                     $msg .= 'item_name: %%item_name%%' . "\n";
                     $msg .= 'first_name: %%first_name%%' . "\n";
                     $msg .= 'last_name: %%last_name%%' . "\n";
                     $msg .= 'full_name: %%full_name%%' . "\n";
                     $msg .= 'payer_email: %%payer_email%%' . "\n";
                     $msg .= 'full_coupon_code: %%full_coupon_code%%' . "\n";
                     $msg .= 'coupon_code: %%coupon_code%%' . "\n";
                     $msg .= 'coupon_affiliate_id: %%coupon_affiliate_id%%' . "\n";
                     $msg .= 'user_first_name: %%user_first_name%%' . "\n";
                     $msg .= 'user_last_name: %%user_last_name%%' . "\n";
                     $msg .= 'user_full_name: %%user_full_name%%' . "\n";
                     $msg .= 'user_email: %%user_email%%' . "\n";
                     $msg .= 'user_login: %%user_login%%' . "\n";
                     $msg .= 'user_ip: %%user_ip%%' . "\n";
                     $msg .= 'user_id: %%user_id%%' . "\n";
                     if (is_array($fields) && !empty($fields)) {
                         foreach ($fields as $var => $val) {
                             $msg .= $var . ': %%' . $var . '%%' . "\n";
                         }
                     }
                     $msg .= 'cv0: %%cv0%%' . "\n";
                     $msg .= 'cv1: %%cv1%%' . "\n";
                     $msg .= 'cv2: %%cv2%%' . "\n";
                     $msg .= 'cv3: %%cv3%%' . "\n";
                     $msg .= 'cv4: %%cv4%%' . "\n";
                     $msg .= 'cv5: %%cv5%%' . "\n";
                     $msg .= 'cv6: %%cv6%%' . "\n";
                     $msg .= 'cv7: %%cv7%%' . "\n";
                     $msg .= 'cv8: %%cv8%%' . "\n";
                     $msg .= 'cv9: %%cv9%%';
                     if (($msg = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $msg)) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                         if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                             if (($msg = preg_replace('/%%amount%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['mc_gross']), $msg)) && ($msg = preg_replace('/%%txn_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['txn_id']), $msg))) {
                                 if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                     if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                         if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                             if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                 if (($msg = preg_replace('/%%full_coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['full_coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_code%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['coupon_code']), $msg)) && ($msg = preg_replace('/%%coupon_affiliate_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($coupon['affiliate_id']), $msg))) {
                                                     if (($msg = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                                         if ($msg = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $msg)) {
                                                             if ($msg = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                                 if ($msg = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                                     if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                         if ($msg = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                                             if (is_array($fields) && !empty($fields)) {
                                                                                 foreach ($fields as $var => $val) {
                                                                                     if (!($msg = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             if ($sbj && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                                 // Still have a ``$sbj`` and a ``$msg``?
                                                                                 foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS['WS_PLUGIN__']['s2member']['o']['payment_notification_recipients']) as $recipient) {
                                                                                     wp_mail($recipient, apply_filters('ws_plugin__s2member_payment_notification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_payment_notification_email_msg', $msg, get_defined_vars()), 'Content-Type: text/plain; charset=UTF-8');
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal['s2member_log'][] = 'Payment Notification Emails have been processed.';
                 }
             } else {
                 if ($processing && (preg_match('/^web_accept$/i', $paypal['txn_type']) || $_REQUEST['s2member_paypal_proxy'] && preg_match('/subscr-signup-as-subscr-payment/', $_REQUEST['s2member_paypal_proxy_use']) && $paypal['txn_id'] && $paypal['mc_gross'] > 0)) {
                     $paypal['s2member_log'][] = 'Storing `payment` for Subscription via ( `' . (preg_match('/^web_accept$/i', $paypal['txn_type']) ? 'web_accept' : 'subscr-signup-as-subscr-payment') . '` ).';
                     $ipn = array('txn_type' => 'subscr_payment');
                     // Create a simulated IPN response for txn_type=subscr_payment.
                     foreach ($paypal as $var => $val) {
                         if (in_array($var, array('subscr_gateway', 'subscr_id', 'subscr_baid', 'subscr_cid', 'txn_id', 'custom', 'invoice', 'mc_gross', 'mc_currency', 'tax', 'payer_email', 'first_name', 'last_name', 'item_name', 'item_number', 'option_name1', 'option_selection1', 'option_name2', 'option_selection2'))) {
                             $ipn[$var] = $val;
                         }
                     }
                     $paypal['s2member_log'][] = 'Creating an IPN response for `subscr_payment`. This will go into a Transient Queue; and be processed during registration.';
                     set_transient('s2m_' . md5('s2member_transient_ipn_subscr_payment_' . $paypal['subscr_id']), $ipn, 43200);
                 }
             }
             if ($processing && (!empty($user_id) && !empty($user) && is_object($user) && $user->ID || ($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal['subscr_id'], $paypal['option_selection1'])) && is_object($user = new WP_User($user_id)) && $user->ID)) {
                 $paypal['s2member_log'][] = 'Storing IPN signup vars now. These are associated with a User\'s account record; for future reference.';
                 update_user_option($user_id, 's2member_ipn_signup_vars', $ipn_signup_vars);
             } else {
                 if ($processing) {
                     $paypal['s2member_log'][] = 'Storing IPN signup vars into a Transient Queue. These will be processed on registration.';
                     set_transient('s2m_' . md5('s2member_transient_ipn_signup_vars_' . $paypal['subscr_id']), $ipn_signup_vars, 43200);
                 }
             }
         } else {
             $paypal['s2member_log'][] = 'Not processing. Duplicate IPN.';
             $paypal['s2member_log'][] = 's2Member `txn_type` identified as ( `web_accept|subscr_signup` ).';
             $paypal['s2member_log'][] = 'Duplicate IPN. Already processed. This IPN will be ignored.';
         }
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action('ws_plugin__s2member_during_paypal_notify_after_subscr_signup', get_defined_vars());
         unset($__refs, $__v);
         return apply_filters('c_ws_plugin__s2member_paypal_notify_in_subscr_or_wa_w_level', $paypal, get_defined_vars());
     }
     return apply_filters('c_ws_plugin__s2member_paypal_notify_in_subscr_or_wa_w_level', FALSE, get_defined_vars());
 }
 protected static function fill_replacement_codes($user, $eot, &$recipients, &$subject, &$message)
 {
     $ipn_signup_vars = (array) c_ws_plugin__s2member_utils_users::get_user_ipn_signup_vars($user->ID);
     foreach (array('payer_email', 'first_name', 'last_name', 'subscr_id', 'subscr_cid', 'subscr_baid', 'subscr_gateway', 'currency', 'currency_symbol', 'initial', 'initial_term', 'regular', 'regular_term', 'recurring', 'item_name', 'item_number') as $_key) {
         if (isset($ipn_signup_vars[$_key])) {
             $_value = (string) $ipn_signup_vars[$_key];
             $recipients = str_ireplace('%%' . $_key . '%%', $_value, $recipients);
             $subject = str_ireplace('%%' . $_key . '%%', $_value, $subject);
             $message = str_ireplace('%%' . $_key . '%%', $_value, $message);
         }
     }
     unset($_key, $_value);
     // Housekeeping.
     if (!empty($ipn_signup_vars['initial_term'])) {
         $initial_cycle = c_ws_plugin__s2member_utils_time::period_term($ipn_signup_vars['initial_term']);
         $recipients = str_ireplace('%%initial_cycle%%', $initial_cycle, $recipients);
         $subject = str_ireplace('%%initial_cycle%%', $initial_cycle, $subject);
         $message = str_ireplace('%%initial_cycle%%', $initial_cycle, $message);
     }
     if (!empty($ipn_signup_vars['regular_term'])) {
         if (!empty($ipn_signup_vars['recurring'])) {
             $regular_cycle = c_ws_plugin__s2member_utils_time::period_term($ipn_signup_vars['regular_term'], true);
             $recurring_regular_cycle = $ipn_signup_vars['recurring'] . ' / ' . c_ws_plugin__s2member_utils_time::period_term($ipn_signup_vars['regular_term'], true);
         } else {
             $regular_cycle = c_ws_plugin__s2member_utils_time::period_term($ipn_signup_vars['regular_term'], false);
             $recurring_regular_cycle = __('0 / non-recurring', 's2member-front', 's2member');
         }
         $recipients = str_ireplace('%%regular_cycle%%', $regular_cycle, $recipients);
         $subject = str_ireplace('%%regular_cycle%%', $regular_cycle, $subject);
         $message = str_ireplace('%%regular_cycle%%', $regular_cycle, $message);
         $recipients = str_ireplace('%%recurring/regular_cycle%%', $recurring_regular_cycle, $recipients);
         $subject = str_ireplace('%%recurring/regular_cycle%%', $recurring_regular_cycle, $subject);
         $message = str_ireplace('%%recurring/regular_cycle%%', $recurring_regular_cycle, $message);
     }
     if (isset($ipn_signup_vars['first_name'], $ipn_signup_vars['last_name'])) {
         $full_name = trim($ipn_signup_vars['first_name'] . ' ' . $ipn_signup_vars['last_name']);
         $recipients = str_ireplace('%%full_name%%', $full_name, $recipients);
         $subject = str_ireplace('%%full_name%%', $full_name, $subject);
         $message = str_ireplace('%%full_name%%', $full_name, $message);
     }
     foreach (array('subscr_id', 'subscr_cid', 'subscr_baid', 'subscr_gateway') as $_key) {
         $_value = (string) get_user_option('s2member_' . $_key, $user->ID);
         $recipients = str_ireplace('%%' . $_key . '%%', $_value, $recipients);
         $subject = str_ireplace('%%' . $_key . '%%', $_value, $subject);
         $message = str_ireplace('%%' . $_key . '%%', $_value, $message);
     }
     unset($_key, $_value);
     // Housekeeping.
     foreach (array('ID', 'first_name', 'last_name', 'user_email', 'user_login') as $_property) {
         $_property_value = (string) $user->{$_property};
         $_lc_property_wo_user_prefix = preg_replace('/^user_/i', '', strtolower($_property));
         $recipients = str_ireplace('%%user_' . $_lc_property_wo_user_prefix . '%%', $_property_value, $recipients);
         $subject = str_ireplace('%%user_' . $_lc_property_wo_user_prefix . '%%', $_property_value, $subject);
         $message = str_ireplace('%%user_' . $_lc_property_wo_user_prefix . '%%', $_property_value, $message);
     }
     unset($_property, $_property_value, $_lc_property_wo_user_prefix);
     // Housekeeping.
     $first_name = $user->first_name;
     // If not yet filled above.
     $recipients = str_ireplace('%%first_name%%', $first_name, $recipients);
     $subject = str_ireplace('%%first_name%%', $first_name, $subject);
     $message = str_ireplace('%%first_name%%', $first_name, $message);
     $last_name = $user->last_name;
     // If not yet filled above.
     $recipients = str_ireplace('%%last_name%%', $last_name, $recipients);
     $subject = str_ireplace('%%last_name%%', $last_name, $subject);
     $message = str_ireplace('%%last_name%%', $last_name, $message);
     $full_name = trim($first_name . ' ' . $last_name);
     // Same here.
     $recipients = str_ireplace('%%full_name%%', $full_name, $recipients);
     $subject = str_ireplace('%%full_name%%', $full_name, $subject);
     $message = str_ireplace('%%full_name%%', $full_name, $message);
     $user_full_name = trim($user->first_name . ' ' . $user->last_name);
     $recipients = str_ireplace('%%user_full_name%%', $user_full_name, $recipients);
     $subject = str_ireplace('%%user_full_name%%', $user_full_name, $subject);
     $message = str_ireplace('%%user_full_name%%', $user_full_name, $message);
     $user_ip = get_user_option('s2member_registration_ip', $user->ID);
     $recipients = str_ireplace('%%user_ip%%', $user_ip, $recipients);
     $subject = str_ireplace('%%user_ip%%', $user_ip, $subject);
     $message = str_ireplace('%%user_ip%%', $user_ip, $message);
     $user_role = c_ws_plugin__s2member_user_access::user_access_role($user);
     $recipients = str_ireplace('%%user_role%%', $user_role, $recipients);
     $subject = str_ireplace('%%user_role%%', $user_role, $subject);
     $message = str_ireplace('%%user_role%%', $user_role, $message);
     $user_level = c_ws_plugin__s2member_user_access::user_access_level($user);
     $recipients = str_ireplace('%%user_level%%', $user_level, $recipients);
     $subject = str_ireplace('%%user_level%%', $user_level, $subject);
     $message = str_ireplace('%%user_level%%', $user_level, $message);
     $user_level_label = c_ws_plugin__s2member_user_access::user_access_label($user);
     $recipients = str_ireplace('%%user_level_label%%', $user_level_label, $recipients);
     $subject = str_ireplace('%%user_level_label%%', $user_level_label, $subject);
     $message = str_ireplace('%%user_level_label%%', $user_level_label, $message);
     $user_ccaps = implode(',', c_ws_plugin__s2member_user_access::user_access_ccaps($user));
     $recipients = str_ireplace('%%user_ccaps%%', $user_ccaps, $recipients);
     $subject = str_ireplace('%%user_ccaps%%', $user_ccaps, $subject);
     $message = str_ireplace('%%user_ccaps%%', $user_ccaps, $message);
     if (is_array($fields = get_user_option('s2member_custom_fields', $user->ID))) {
         foreach ($fields as $_key => $_value) {
             $_serialized_value = maybe_serialize($_value);
             $recipients = str_ireplace('%%' . $_key . '%%', $_serialized_value, $recipients);
             $subject = str_ireplace('%%' . $_key . '%%', $_serialized_value, $subject);
             $message = str_ireplace('%%' . $_key . '%%', $_serialized_value, $message);
         }
         unset($_key, $_value, $_serialized_value);
         // Housekeeping.
     }
     foreach (preg_split('/\\|/', get_user_option('s2member_custom', $user->ID)) as $_key => $_value) {
         $recipients = str_ireplace('%%cv' . $_key . '%%', $_value, $recipients);
         $subject = str_ireplace('%%cv' . $_key . '%%', $_value, $subject);
         $message = str_ireplace('%%cv' . $_key . '%%', $_value, $message);
     }
     unset($_key, $_value);
     // Housekeeping.
     $eot_offset = get_option('gmt_offset') * HOUR_IN_SECONDS;
     $eot_local_time = $eot['time'] + $eot_offset;
     // `date_i18n()`
     $eot_date = date_i18n(get_option('date_format'), $eot_local_time);
     $recipients = str_ireplace('%%eot_date%%', $eot_date, $recipients);
     $subject = str_ireplace('%%eot_date%%', $eot_date, $subject);
     $message = str_ireplace('%%eot_date%%', $eot_date, $message);
     $eot_time = date_i18n(get_option('time_format'), $eot_local_time);
     $recipients = str_ireplace('%%eot_time%%', $eot_time, $recipients);
     $subject = str_ireplace('%%eot_time%%', $eot_time, $subject);
     $message = str_ireplace('%%eot_time%%', $eot_time, $message);
     $eot_tz = date_i18n('T', $eot_local_time);
     $recipients = str_ireplace('%%eot_tz%%', $eot_tz, $recipients);
     $subject = str_ireplace('%%eot_tz%%', $eot_tz, $subject);
     $message = str_ireplace('%%eot_tz%%', $eot_tz, $message);
     $eot_date_time_tz = $eot_date . ' ' . $eot_time . ' ' . $eot_tz;
     $recipients = str_ireplace('%%eot_date_time_tz%%', $eot_date_time_tz, $recipients);
     $subject = str_ireplace('%%eot_date_time_tz%%', $eot_date_time_tz, $subject);
     $message = str_ireplace('%%eot_date_time_tz%%', $eot_date_time_tz, $message);
     $eot_descriptive_time = c_ws_plugin__s2member_utils_time::approx_time_difference(self::$now, $eot['time'], 'floor');
     $recipients = str_ireplace('%%eot_descriptive_time%%', $eot_descriptive_time, $recipients);
     $subject = str_ireplace('%%eot_descriptive_time%%', $eot_descriptive_time, $subject);
     $message = str_ireplace('%%eot_descriptive_time%%', $eot_descriptive_time, $message);
     // This allows developers to build a list of custom replacement codes if they'd like; using a WP filter.
     foreach (apply_filters('ws_plugin__s2member_pro_eot_reminder_email_custom_rcs', array(), get_defined_vars()) as $_custom_rc_key => $_custom_rc_value) {
         if (!is_string($_custom_rc_key) || !is_scalar($_custom_rc_value)) {
             continue;
             // Requires string key and scalar value.
         }
         $recipients = str_ireplace('%%' . $_custom_rc_key . '%%', (string) $_custom_rc_value, $recipients);
         $subject = str_ireplace('%%' . $_custom_rc_key . '%%', (string) $_custom_rc_value, $subject);
         $message = str_ireplace('%%' . $_custom_rc_key . '%%', (string) $_custom_rc_value, $message);
     }
     unset($_custom_rc_key, $_custom_rc_value);
     // Housekeeping.
     $recipients = trim(preg_replace('/%%(.+?)%%/i', '', $recipients));
     // Remove remaining.
     $subject = trim(preg_replace('/%%(.+?)%%/i', '', $subject));
     // Remove any remaining.
     $message = trim(preg_replace('/%%(.+?)%%/i', '', $message));
     // Remove any remaining.
     if (!is_multisite() || !c_ws_plugin__s2member_utils_conds::is_multisite_farm() || is_main_site()) {
         //
         $evl_vars = get_defined_vars();
         // Defined vars; minus primaries.
         unset($evl_vars['recipients'], $evl_vars['subject'], $evl_vars['message']);
         $recipients = c_ws_plugin__s2member_utilities::evl($recipients, $evl_vars);
         $subject = c_ws_plugin__s2member_utilities::evl($subject, $evl_vars);
         $message = c_ws_plugin__s2member_utilities::evl($message, $evl_vars);
     }
 }