示例#1
0
 /**
  * Handles new User/Member notifications.
  *
  * @package optimizeMember\Email_Configs
  * @since 110707
  *
  * @param str|int $user_id A numeric WordPress User ID.
  * @param str $user_pass Optional. A plain text version of the User's password.
  * 	If omitted, only the administrative notification will be sent.
  * @param array $notify An array of directives. Must be non-empty, with at least one of these values `user,admin`.
  * @return bool True if all required parameters are supplied, else false.
  */
 public static function new_user_notification($user_id = FALSE, $user_pass = FALSE, $notify = array("user", "admin"))
 {
     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
     do_action("ws_plugin__optimizemember_before_new_user_notification", get_defined_vars());
     unset($__refs, $__v);
     /* Unset defined __refs, __v. */
     /**/
     if ($user_id && ($user = new WP_User($user_id)) && !empty($user->ID) && ($user_id = $user->ID) && is_array($notify) && !empty($notify)) {
         $email_configs_were_on = c_ws_plugin__optimizemember_email_configs::email_config_status();
         c_ws_plugin__optimizemember_email_configs::email_config_release();
         /**/
         if (in_array("user", $notify) && $user_pass) {
             $fields = get_user_option("optimizemember_custom_fields", $user_id);
             $cv = preg_split("/\\|/", get_user_option("optimizemember_custom", $user_id));
             $user_full_name = trim($user->first_name . " " . $user->last_name);
             $user_ip = $_SERVER["REMOTE_ADDR"];
             /**/
             if ($sbj = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["new_user_email_subject"]) {
                 if ($sbj = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $sbj)) {
                     if ($sbj = preg_replace("/%%wp_login_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(wp_login_url()), $sbj)) {
                         if ($sbj = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $sbj)) {
                             if ($sbj = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $sbj)) {
                                 if ($sbj = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_full_name), $sbj)) {
                                     if ($sbj = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $sbj)) {
                                         if ($sbj = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $sbj)) {
                                             if ($sbj = preg_replace("/%%user_pass%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_pass), $sbj)) {
                                                 if ($sbj = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_ip), $sbj)) {
                                                     if ($sbj = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_id), $sbj)) {
                                                         if (is_array($fields) && !empty($fields)) {
                                                             foreach ($fields as $var => $val) {
                                                                 /* Custom Registration/Profile Fields. */
                                                                 if (!($sbj = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $sbj))) {
                                                                     break;
                                                                 }
                                                             }
                                                         }
                                                         /**/
                                                         if ($msg = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["new_user_email_message"]) {
                                                             if ($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) {
                                                                 if ($msg = preg_replace("/%%wp_login_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(wp_login_url()), $msg)) {
                                                                     if ($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $msg)) {
                                                                         if ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $msg)) {
                                                                             if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_full_name), $msg)) {
                                                                                 if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $msg)) {
                                                                                     if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $msg)) {
                                                                                         if ($msg = preg_replace("/%%user_pass%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_pass), $msg)) {
                                                                                             if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_ip), $msg)) {
                                                                                                 if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                                                                                 break;
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                     /**/
                                                                                                     if (($sbj = trim(preg_replace("/%%(.+?)%%/i", "", $sbj))) && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                                                         /* Still have a ``$sbj`` and a ``$msg``? */
                                                                                                         /**/
                                                                                                         c_ws_plugin__optimizemember_email_configs::email_config() . wp_mail($user->user_email, $sbj, $msg, "From: \"" . preg_replace('/"/', "'", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") . c_ws_plugin__optimizemember_email_configs::email_config_release();
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
         /**/
         if (in_array("admin", $notify)) {
             /* Send Admin(s) a notification? */
             if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["new_user_admin_email_recipients"]) {
                 $fields = get_user_option("optimizemember_custom_fields", $user_id);
                 $cv = preg_split("/\\|/", get_user_option("optimizemember_custom", $user_id));
                 $user_full_name = trim($user->first_name . " " . $user->last_name);
                 $user_ip = $_SERVER["REMOTE_ADDR"];
                 /**/
                 if ($rec = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["new_user_admin_email_recipients"]) {
                     if ($rec = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $rec)) {
                         if ($rec = preg_replace("/%%wp_login_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(wp_login_url()), $rec)) {
                             if ($rec = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name)), $rec)) {
                                 if ($rec = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name)), $rec)) {
                                     if ($rec = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_ds($user_full_name)), $rec)) {
                                         if ($rec = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $rec)) {
                                             if ($rec = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $rec)) {
                                                 if ($rec = preg_replace("/%%user_pass%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_pass), $rec)) {
                                                     if ($rec = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_ip), $rec)) {
                                                         if ($rec = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_id), $rec)) {
                                                             if (is_array($fields) && !empty($fields)) {
                                                                 foreach ($fields as $var => $val) {
                                                                     /* Custom Registration/Profile Fields. */
                                                                     if (!($rec = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $rec))) {
                                                                         break;
                                                                     }
                                                                 }
                                                             }
                                                             /**/
                                                             if ($sbj = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["new_user_admin_email_subject"]) {
                                                                 if ($sbj = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $sbj)) {
                                                                     if ($sbj = preg_replace("/%%wp_login_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(wp_login_url()), $sbj)) {
                                                                         if ($sbj = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $sbj)) {
                                                                             if ($sbj = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $sbj)) {
                                                                                 if ($sbj = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_full_name), $sbj)) {
                                                                                     if ($sbj = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $sbj)) {
                                                                                         if ($sbj = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $sbj)) {
                                                                                             if ($sbj = preg_replace("/%%user_pass%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_pass), $sbj)) {
                                                                                                 if ($sbj = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_ip), $sbj)) {
                                                                                                     if ($sbj = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_id), $sbj)) {
                                                                                                         if (is_array($fields) && !empty($fields)) {
                                                                                                             foreach ($fields as $var => $val) {
                                                                                                                 /* Custom Registration/Profile Fields. */
                                                                                                                 if (!($sbj = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $sbj))) {
                                                                                                                     break;
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                         /**/
                                                                                                         if ($msg = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["new_user_admin_email_message"]) {
                                                                                                             if ($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) {
                                                                                                                 if ($msg = preg_replace("/%%wp_login_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(wp_login_url()), $msg)) {
                                                                                                                     if ($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $msg)) {
                                                                                                                         if ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $msg)) {
                                                                                                                             if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_full_name), $msg)) {
                                                                                                                                 if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $msg)) {
                                                                                                                                     if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $msg)) {
                                                                                                                                         if ($msg = preg_replace("/%%user_pass%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_pass), $msg)) {
                                                                                                                                             if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_ip), $msg)) {
                                                                                                                                                 if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                                                                                                                                 break;
                                                                                                                                                             }
                                                                                                                                                         }
                                                                                                                                                     }
                                                                                                                                                     /**/
                                                                                                                                                     if (($rec = trim(preg_replace("/%%(.+?)%%/i", "", $rec))) && ($sbj = trim(preg_replace("/%%(.+?)%%/i", "", $sbj))) && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                                                                                                         foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($rec) as $recipient) {
                                                                                                                                                             /* A possible list of recipients. */
                                                                                                                                                             wp_mail($recipient, $sbj, $msg, "Content-Type: text/plain; charset=utf-8");
                                                                                                                                                         }
                                                                                                                                                     }
                                                                                                                                                 }
                                                                                                                                             }
                                                                                                                                         }
                                                                                                                                     }
                                                                                                                                 }
                                                                                                                             }
                                                                                                                         }
                                                                                                                     }
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
         /**/
         if ($email_configs_were_on) {
             /* Back on? */
             c_ws_plugin__optimizemember_email_configs::email_config();
         }
         /**/
         return apply_filters("ws_plugin__optimizemember_new_user_notification", true, get_defined_vars());
     } else {
         return apply_filters("ws_plugin__optimizemember_new_user_notification", false, get_defined_vars());
     }
 }
 /**
  * optimizeMember's PayPal IPN handler ( inner processing routine ).
  *
  * @package optimizeMember\PayPal
  * @since 110815
  *
  * @param array $vars Required. An array of defined variables passed by {@link optimizeMember\PayPal\c_ws_plugin__optimizemember_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__optimizemember_paypal_notify_in::paypal_notify()``. */
     /**/
     if (!empty($paypal["txn_type"]) && preg_match("/^web_accept\$/i", $paypal["txn_type"]) && (!empty($paypal["item_number"]) && preg_match($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["membership_item_number_wo_level_regex"], $paypal["item_number"])) && (empty($paypal["payment_status"]) || empty($payment_status_issues) || !preg_match($payment_status_issues, $paypal["payment_status"])) && (!empty($paypal["txn_id"]) && ($paypal["subscr_id"] = $paypal["txn_id"])) && !empty($paypal["payer_email"])) {
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_paypal_notify_before_new_ccaps", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("optimizemember_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `web_accept` ) w/ update vars for Capabilities w/o Level.";
             /**/
             list($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"];
             /**/
             if (preg_match("/(referenc|associat|updat|upgrad)/i", $paypal["option_name1"]) && $paypal["option_selection1"]) {
                 if (($user_id = c_ws_plugin__optimizemember_utils_users::get_user_id_with($paypal["txn_id"], $paypal["option_selection1"])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                     if (!$user->has_cap("administrator")) {
                         $processing = $during = true;
                         /* Yes, we ARE processing this. */
                         /**/
                         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                         do_action("ws_plugin__optimizemember_during_paypal_notify_during_before_new_ccaps", get_defined_vars());
                         unset($__refs, $__v);
                         /* Unset defined __refs, __v. */
                         /**/
                         $fields = get_user_option("optimizemember_custom_fields", $user_id);
                         /* These will be needed in the routines below. */
                         $user_reg_ip = get_user_option("optimizemember_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" => get_option("default_role")));
                             $user = new WP_User($user_id);
                         }
                         /**/
                         if ($paypal["ccaps"] && preg_match("/^-all/", str_replace("+", "", $paypal["ccaps"]))) {
                             foreach ($user->allcaps as $cap => $cap_enabled) {
                                 if (preg_match("/^access_optimizemember_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_optimizemember_ccap_" . $ccap);
                                 }
                             }
                         }
                         /**/
                         if (!get_user_option("optimizemember_registration_ip", $user_id)) {
                             update_user_option($user_id, "optimizemember_registration_ip", $paypal["ip"]);
                         }
                         /**/
                         $paypal["optimizemember_log"][] = "optimizeMember Custom Capabilities updated w/ advanced update routines.";
                         /**/
                         c_ws_plugin__optimizemember_email_configs::email_config() . wp_mail($paypal["payer_email"], apply_filters("ws_plugin__optimizemember_capabilities_email_sbj", _x("Thank you! Your account has been updated.", "s2member-front", "s2member"), get_defined_vars()), apply_filters("ws_plugin__optimizemember_capabilities_email_msg", _x("Thank you! You now have access 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__"]["optimizemember"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") . c_ws_plugin__optimizemember_email_configs::email_config_release();
                         /**/
                         $paypal["optimizemember_log"][] = "Capability Confirmation Email sent to Customer, with a URL that provides them with a way to log back in.";
                         /**/
                         if ($processing && $_GET["optimizemember_paypal_proxy"] && ($url = $_GET["optimizemember_paypal_proxy_return_url"]) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                             if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                                 if (($url = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["mc_gross"])), $url)) && ($url = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["txn_id"])), $url))) {
                                     if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                         if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                             if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                 if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                     if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                                         if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                             if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                                 if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                                     if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                                         if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_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["optimizemember_paypal_proxy_return_url"] = $url;
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             /**/
                             $paypal["optimizemember_log"][] = "Capability Return, a Proxy Return URL is ready.";
                         }
                         /**/
                         if ($processing && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["payment_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                             foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["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__optimizemember_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                                     if (($url = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["mc_gross"])), $url)) && ($url = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["txn_id"])), $url))) {
                                         if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                             if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                                 if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                     if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                         if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                                             if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                                 if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                                     if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                                         if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                                             if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                                             break;
                                                                                         }
                                                                                     }
                                                                                 }
                                                                                 /**/
                                                                                 if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                                     c_ws_plugin__optimizemember_utils_urls::remote($url);
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             /**/
                             $paypal["optimizemember_log"][] = "Payment Notification URLs have been processed.";
                         }
                         /**/
                         if ($processing && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["payment_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                             $msg = $sbj = "( optimizeMember / 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__optimizemember_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                                 if (($msg = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["mc_gross"]), $msg)) && ($msg = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["txn_id"]), $msg))) {
                                     if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                         if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                             if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                 if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                     if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $msg))) {
                                                         if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                             if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $msg)) {
                                                                     if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                                         if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_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__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["payment_notification_recipients"]) as $recipient) {
                                                                                     wp_mail($recipient, apply_filters("ws_plugin__optimizemember_payment_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_payment_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             /**/
                             $paypal["optimizemember_log"][] = "Payment Notification Emails have been processed.";
                         }
                         /**/
                         if ($processing && ($code = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["ccap_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__optimizemember_utils_strings::esc_ds($paypal["subscr_id"]), $code))) {
                                 if (($code = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["mc_gross"]), $code)) && ($code = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["txn_id"]), $code))) {
                                     if (($code = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $code)) && ($code = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $code))) {
                                         if (($code = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"]), $code)) && ($code = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"]), $code))) {
                                             if ($code = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $code)) {
                                                 if ($code = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $code)) {
                                                     if (($code = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $code)) && ($code = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $code))) {
                                                         if ($code = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $code)) {
                                                             if ($code = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $code)) {
                                                                 if ($code = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $code)) {
                                                                     if ($code = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_reg_ip), $code)) {
                                                                         if ($code = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $code))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             /**/
                                                                             if ($code = trim(preg_replace("/%%(.+?)%%/i", "", $code))) {
                                                                                 $paypal["optimizemember_log"][] = "Storing Payment Tracking Codes into a Transient Queue. These will be processed on-site.";
                                                                                 set_transient("s2m_" . md5("optimizemember_transient_ccap_tracking_codes_" . $paypal["txn_id"]), $code, 43200);
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         /**/
                         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                         do_action("ws_plugin__optimizemember_during_paypal_notify_during_new_ccaps", get_defined_vars());
                         unset($__refs, $__v);
                         /* Unset defined __refs, __v. */
                     } else {
                         $paypal["optimizemember_log"][] = "Unable to add new Capabilities. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.";
                     }
                 } else {
                     $paypal["optimizemember_log"][] = "Unable to add new Capabilities. Could not get the existing User ID from the DB. Please check the `on0` and `os0` variables in your Button Code.";
                 }
             } else {
                 $paypal["optimizemember_log"][] = "Unable to add new Capabilities. Missing User/Member details. Please check the `on0` and `os0` variables in your Button Code.";
             }
         } else {
             $paypal["optimizemember_log"][] = "Not processing. Duplicate IPN.";
             $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `web_accept` ) w/ update vars for Capabilities w/o Level.";
             $paypal["optimizemember_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_paypal_notify_after_new_ccaps", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         return apply_filters("c_ws_plugin__optimizemember_paypal_notify_in_wa_ccaps_wo_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__optimizemember_paypal_notify_in_wa_ccaps_wo_level", false, get_defined_vars());
     }
 }
示例#3
0
 /**
  * Handles PayPal IPN processing.
  *
  * These same routines also handle optimizeMember Pro/PayPal Pro operations;
  * giving you the ability *( as needed )* to Hook into these routines using
  * WordPress Hooks/Filters; as seen in the source code below.
  *
  * Please do NOT modify the source code directly.
  * Instead, use WordPress Hooks/Filters.
  *
  * For example, if you'd like to add your own custom conditionals, use:
  * ``add_filter ("ws_plugin__optimizemember_during_paypal_notify_conditionals", "your_function");``
  *
  * @package optimizeMember\PayPal
  * @since 3.5
  *
  * @attaches-to ``add_action("init");``
  *
  * @return null Or exits script execution after handling IPN procesing.
  */
 public static function paypal_notify()
 {
     global $current_site, $current_blog;
     /* For Multisite support. */
     /**/
     do_action("ws_plugin__optimizemember_before_paypal_notify", get_defined_vars());
     /**/
     if (!empty($_GET["optimizemember_paypal_notify"]) && ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["paypal_business"] || !empty($_GET["optimizemember_paypal_proxy"]))) {
         @ignore_user_abort(true);
         /* Important. Continue processing even if/when the connection is broken by the sending party. */
         /**/
         include_once ABSPATH . "wp-admin/includes/admin.php";
         /* Get administrative functions. Needed for `wp_delete_user()`. */
         /**/
         $email_configs_were_on = c_ws_plugin__optimizemember_email_configs::email_config_status();
         /* Filters on? */
         c_ws_plugin__optimizemember_email_configs::email_config_release();
         /* Release optimizeMember Filters. */
         /**/
         $paypal = array();
         // Initialize PayPal array; we also reference this with a variable for a possible proxy handler.
         if (!empty($_REQUEST['optimizemember_paypal_proxy']) && in_array($_REQUEST['optimizemember_paypal_proxy'], array('alipay', 'stripe', 'authnet', 'clickbank', 'ccbill', 'google'), TRUE)) {
             ${esc_html(trim(stripslashes($_REQUEST['optimizemember_paypal_proxy'])))} =& $paypal;
         }
         // Internal alias by reference.
         if (is_array($paypal = c_ws_plugin__optimizemember_paypal_utilities::paypal_postvars()) && ($_paypal = $paypal) && ($_paypal_s = serialize($_paypal))) {
             $paypal["optimizemember_log"][] = "IPN received on: " . date("D M j, Y g:i:s a T");
             $paypal["optimizemember_log"][] = "optimizeMember POST vars verified " . (!empty($paypal["proxy_verified"]) ? "with a Proxy Key" : "through a POST back to PayPal.");
             /**/
             $payment_status_issues = "/^(failed|denied|expired|refunded|partially_refunded|reversed|reversal|canceled_reversal|voided)\$/i";
             /**/
             $paypal["subscr_gateway"] = !empty($_GET["optimizemember_paypal_proxy"]) ? esc_html(trim(stripslashes($_GET["optimizemember_paypal_proxy"]))) : "paypal";
             /**/
             if (empty($paypal["custom"]) && !empty($paypal["recurring_payment_id"])) {
                 /* Lookup on Recurring Profiles? */
                 $paypal["custom"] = c_ws_plugin__optimizemember_utils_users::get_user_custom_with($paypal["recurring_payment_id"]);
             }
             /**/
             if (!empty($paypal["custom"]) && preg_match("/^" . preg_quote(preg_replace("/\\:([0-9]+)\$/", "", $_SERVER["HTTP_HOST"]), "/") . "/i", $paypal["custom"])) {
                 $paypal["optimizemember_log"][] = "optimizeMember originating domain ( `\$_SERVER[\"HTTP_HOST\"]` ) validated.";
                 /**/
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 if (!apply_filters("ws_plugin__optimizemember_during_paypal_notify_conditionals", false, get_defined_vars())) {
                     unset($__refs, $__v);
                     /* Unset defined __refs, __v. */
                     /**/
                     if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_virtual_terminal::cp(get_defined_vars())) {
                         $paypal = $_paypal_cp;
                     } else {
                         if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_express_checkout::cp(get_defined_vars())) {
                             $paypal = $_paypal_cp;
                         } else {
                             if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_cart::cp(get_defined_vars())) {
                                 $paypal = $_paypal_cp;
                             } else {
                                 if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_send_money::cp(get_defined_vars())) {
                                     $paypal = $_paypal_cp;
                                 } else {
                                     if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_web_accept_sp::cp(get_defined_vars())) {
                                         $paypal = $_paypal_cp;
                                     } else {
                                         if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_wa_ccaps_wo_level::cp(get_defined_vars())) {
                                             $paypal = $_paypal_cp;
                                         } else {
                                             if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_subscr_or_wa_w_level::cp(get_defined_vars())) {
                                                 $paypal = $_paypal_cp;
                                             } else {
                                                 if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_rec_profile_creation_w_level::cp(get_defined_vars())) {
                                                     $paypal = $_paypal_cp;
                                                 } else {
                                                     if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_subscr_modify_w_level::cp(get_defined_vars())) {
                                                         $paypal = $_paypal_cp;
                                                     } else {
                                                         if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_subscr_or_rp_payment_w_level::cp(get_defined_vars())) {
                                                             $paypal = $_paypal_cp;
                                                         } else {
                                                             if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_subscr_or_rp_payment_failed_w_level::cp(get_defined_vars())) {
                                                                 $paypal = $_paypal_cp;
                                                             } else {
                                                                 if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_subscr_or_rp_cancellation_w_level::cp(get_defined_vars())) {
                                                                     $paypal = $_paypal_cp;
                                                                 } else {
                                                                     if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_subscr_or_rp_eots_w_level::cp(get_defined_vars())) {
                                                                         $paypal = $_paypal_cp;
                                                                     } else {
                                                                         if ($_paypal_cp = c_ws_plugin__optimizemember_paypal_notify_in_sp_refund_reversal::cp(get_defined_vars())) {
                                                                             $paypal = $_paypal_cp;
                                                                         } else {
                                                                             /* Ignoring this IPN request. The txn_type/status does NOT require any action. */
                                                                             $paypal["optimizemember_log"][] = "Ignoring this IPN request. The `txn_type/status` does NOT require any action on the part of optimizeMember.";
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 } else {
                     /* Else a custom conditional has been applied by Filters. */
                     unset($__refs, $__v);
                 }
                 /* Unset defined __refs, __v. */
             } else {
                 if (!empty($paypal["txn_type"]) && preg_match("/^recurring_payment_profile_cancel\$/i", $paypal["txn_type"])) {
                     $paypal["optimizemember_log"][] = "Transaction type ( `recurring_payment_profile_cancel` ), but there is no match to an existing account; so verification of `\$_SERVER[\"HTTP_HOST\"]` was not possible.";
                     $paypal["optimizemember_log"][] = "It's likely this account was just upgraded/downgraded by optimizeMember Pro; so the Subscr. ID has probably been updated on-site; nothing to worry about here.";
                 } else {
                     if (!empty($paypal["txn_type"]) && preg_match("/^recurring_/i", $paypal["txn_type"])) {
                         /* Otherwise, is this a ^recurring_ txn_type? */
                         $paypal["optimizemember_log"][] = "Transaction type ( `^recurring_?` ), but there is no match to an existing account; so verification of `\$_SERVER[\"HTTP_HOST\"]` was not possible.";
                     } else {
                         /* Else, use the default ``$_SERVER["HTTP_HOST"]`` error. */
                         $paypal["optimizemember_log"][] = "Unable to verify `\$_SERVER[\"HTTP_HOST\"]`. Please check the `custom` value in your Button Code. It MUST start with your domain name.";
                     }
                 }
             }
         } else {
             $paypal["optimizemember_log"][] = "Unable to verify \$_POST vars. This is most likely related to an invalid configuration of optimizeMember, or a problem with server compatibility.";
             $paypal["optimizemember_log"][] = "If you're absolutely SURE that your configuration is valid, you may want to run some tests on your server, just to be sure \$_POST variables are populated, and that your server is able to connect/communicate with your Payment Gateway over an HTTPS connection.";
             $paypal["optimizemember_log"][] = "optimizeMember uses the `WP_Http` class for remote connections; which will try to use `cURL` first, and then fall back on the `FOPEN` method when `cURL` is not available. On a Windows server, you may have to disable your `cURL` extension; and instead, set `allow_url_fopen = yes` in your php.ini file. The `cURL` extension (usually) does NOT support SSL connections on a Windows server.";
             $paypal["optimizemember_log"][] = "Please see this thread: `http://www.optimizepress.com/forums/topic/ideal-server-configuration-for-optimizemember/` for details regarding the ideal server configuration for optimizeMember.";
             $paypal["optimizemember_log"][] = var_export($_REQUEST, true);
             /* Recording _POST + _GET vars for analysis and debugging. */
         }
         /**/
         if ($email_configs_were_on) {
             /* Back on? */
             c_ws_plugin__optimizemember_email_configs::email_config();
         }
         /*
         Add IPN proxy ( when available ) to the ``$paypal`` array.
         */
         if (!empty($_GET["optimizemember_paypal_proxy"])) {
             $paypal["optimizemember_paypal_proxy"] = $_GET["optimizemember_paypal_proxy"];
         }
         /*
         Add IPN proxy use vars ( when available ) to the ``$paypal`` array.
         */
         if (!empty($_GET["optimizemember_paypal_proxy_use"])) {
             $paypal["optimizemember_paypal_proxy_use"] = $_GET["optimizemember_paypal_proxy_use"];
         }
         /*
         Also add IPN proxy self-verification ( when available ) to the ``$paypal`` array.
         */
         if (!empty($_GET["optimizemember_paypal_proxy_verification"])) {
             $paypal["optimizemember_paypal_proxy_verification"] = $_GET["optimizemember_paypal_proxy_verification"];
         }
         /*
         If debugging/logging is enabled; we need to append ``$paypal`` to the log file.
         	Logging now supports Multisite Networking as well.
         */
         $logv = c_ws_plugin__optimizemember_utilities::ver_details();
         $logm = c_ws_plugin__optimizemember_utilities::mem_details();
         $log4 = $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"] . "\nUser-Agent: " . $_SERVER["HTTP_USER_AGENT"];
         $log4 = is_multisite() && !is_main_site() ? ($_log4 = $current_blog->domain . $current_blog->path) . "\n" . $log4 : $log4;
         $log2 = is_multisite() && !is_main_site() ? "paypal-ipn-4-" . trim(preg_replace("/[^a-z0-9]/i", "-", $_log4), "-") . ".log" : "paypal-ipn.log";
         /**/
         if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["gateway_debug_logs"]) {
             if (is_dir($logs_dir = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["logs_dir"])) {
                 if (is_writable($logs_dir) && c_ws_plugin__optimizemember_utils_logs::archive_oversize_log_files()) {
                     file_put_contents($logs_dir . "/" . $log2, $logv . "\n" . $logm . "\n" . $log4 . "\n" . var_export($paypal, true) . "\n\n", FILE_APPEND);
                 }
             }
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_paypal_notify", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         status_header(200);
         /* Send a 200 OK status header. */
         header("Content-Type: text/plain; charset=utf-8");
         /* Content-Type text/plain with UTF-8. */
         eval('while (@ob_end_clean ());');
         /* End/clean all output buffers that may or may not exist. */
         /**/
         exit(!empty($paypal["optimizemember_paypal_proxy_return_url"]) ? $paypal["optimizemember_paypal_proxy_return_url"] : "");
     }
     /**/
     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
     do_action("ws_plugin__optimizemember_after_paypal_notify", get_defined_vars());
     unset($__refs, $__v);
     /* Unset defined __refs, __v. */
 }
示例#4
0
 /**
  * Processed by WP_Cron; this handles Auto-EOTs *( EOT = End Of Term )*.
  *
  * If you have a HUGE userbase, increase the max EOTs per process.
  * But NOTE, this runs ``$per_process`` *( per Blog )* on a Multisite Network.
  * To increase, use: ``add_filter ("ws_plugin__optimizemember_auto_eot_system_per_process");``.
  *
  * This function makes an important Hook available: `ws_plugin__optimizemember_after_auto_eot_system`.
  * This Hook is used by some of optimizeMember Pro's Gateway integrations; allowing CRON processing
  * to run for important communications; which poll Payment Gateway APIs for possible EOTs.
  *
  * @package optimizeMember\Auto_EOT_System
  * @since 3.5
  *
  * @param int $per_process Number of database records to process each time.
  * 	Can also be Filtered with `ws_plugin__optimizemember_auto_eot_system_per_process`.
  * @return null
  */
 public static function auto_eot_system($per_process = 3)
 {
     global $wpdb;
     /* Need global DB obj. */
     global $current_site, $current_blog;
     /* Multisite. */
     /**/
     include_once ABSPATH . "wp-admin/includes/admin.php";
     /**/
     @set_time_limit(0);
     /* Make time for processing a larger userbase. */
     @ini_set("memory_limit", apply_filters("admin_memory_limit", WP_MAX_MEMORY_LIMIT));
     /**/
     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
     do_action("ws_plugin__optimizemember_before_auto_eot_system", get_defined_vars());
     unset($__refs, $__v);
     /* Unset defined __refs, __v. */
     /**/
     if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["auto_eot_system_enabled"]) {
         $per_process = apply_filters("ws_plugin__optimizemember_auto_eot_system_per_process", $per_process, get_defined_vars());
         /**/
         if (is_array($eots = $wpdb->get_results("SELECT `user_id` AS `ID` FROM `" . $wpdb->usermeta . "` WHERE `meta_key` = '" . $wpdb->prefix . "optimizemember_auto_eot_time' AND `meta_value` != '' AND `meta_value` <= '" . $wpdb->escape(strtotime("now")) . "' LIMIT " . $per_process))) {
             foreach ($eots as $eot) {
                 if (($user_id = $eot->ID) && is_object($user = new WP_User($user_id)) && $user->ID) {
                     delete_user_option($user_id, "optimizemember_auto_eot_time");
                     /* Always delete. */
                     /**/
                     if (!$user->has_cap("administrator")) {
                         if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["membership_eot_behavior"] === "demote") {
                             $eot_del_type = "auto-eot-cancellation-expiration-demotion";
                             /**/
                             $custom = get_user_option("optimizemember_custom", $user_id);
                             $subscr_id = get_user_option("optimizemember_subscr_id", $user_id);
                             $fields = get_user_option("optimizemember_custom_fields", $user_id);
                             $user_reg_ip = get_user_option("optimizemember_registration_ip", $user_id);
                             /**/
                             $demotion_role = c_ws_plugin__optimizemember_option_forces::force_demotion_role("subscriber");
                             $existing_role = c_ws_plugin__optimizemember_user_access::user_access_role($user);
                             /**/
                             eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                             do_action("ws_plugin__optimizemember_during_auto_eot_system_during_before_demote", get_defined_vars());
                             do_action("ws_plugin__optimizemember_during_collective_mods", $user_id, get_defined_vars(), $eot_del_type, "modification", $demotion_role);
                             do_action("ws_plugin__optimizemember_during_collective_eots", $user_id, get_defined_vars(), $eot_del_type, "modification");
                             unset($__refs, $__v);
                             /* Unset defined __refs, __v. */
                             /**/
                             if ($existing_role !== $demotion_role) {
                                 /* Only if NOT the existing Role. */
                                 $user->set_role($demotion_role);
                             }
                             /* Give User the demotion Role. */
                             /**/
                             foreach ($user->allcaps as $cap => $cap_enabled) {
                                 if (preg_match("/^access_optimizemember_ccap_/", $cap)) {
                                     $user->remove_cap($ccap = $cap);
                                 }
                             }
                             /**/
                             delete_user_option($user_id, "optimizemember_custom");
                             delete_user_option($user_id, "optimizemember_subscr_id");
                             delete_user_option($user_id, "optimizemember_subscr_gateway");
                             /**/
                             delete_user_option($user_id, "optimizemember_ipn_signup_vars");
                             if (!apply_filters("ws_plugin__optimizemember_preserve_paid_registration_times", true, get_defined_vars())) {
                                 delete_user_option($user_id, "optimizemember_paid_registration_times");
                             }
                             /**/
                             delete_user_option($user_id, "optimizemember_last_status_scan");
                             delete_user_option($user_id, "optimizemember_first_payment_txn_id");
                             delete_user_option($user_id, "optimizemember_last_payment_time");
                             delete_user_option($user_id, "optimizemember_auto_eot_time");
                             /**/
                             delete_user_option($user_id, "optimizemember_file_download_access_log");
                             /**/
                             c_ws_plugin__optimizemember_user_notes::append_user_notes($user_id, "Demoted by optimizeMember: " . date("D M j, Y g:i a T"));
                             /**/
                             if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["eot_del_notification_urls"] && is_array($cv = preg_split("/\\|/", $custom))) {
                                 foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["eot_del_notification_urls"]) as $url) {
                                     /* Handle EOT Notifications. */
                                     /**/
                                     if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%eot_del_type%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode("auto-eot-cancellation-expiration-demotion")), $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($subscr_id)), $url))) {
                                         if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                             if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                 if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                     if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                         if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                             if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                             break;
                                                                         }
                                                                     }
                                                                 }
                                                                 /**/
                                                                 if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                     c_ws_plugin__optimizemember_utils_urls::remote($url);
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             /**/
                             if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["eot_del_notification_recipients"] && is_array($cv = preg_split("/\\|/", $custom))) {
                                 $email_configs_were_on = c_ws_plugin__optimizemember_email_configs::email_config_status();
                                 c_ws_plugin__optimizemember_email_configs::email_config_release();
                                 /**/
                                 $msg = $sbj = "( optimizeMember / API Notification Email ) - EOT/Deletion";
                                 $msg .= "\n\n";
                                 /* Spacing in the message body. */
                                 /**/
                                 $msg .= "eot_del_type: %%eot_del_type%%\n";
                                 $msg .= "subscr_id: %%subscr_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("/%%eot_del_type%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds("auto-eot-cancellation-expiration-demotion"), $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($subscr_id), $msg))) {
                                     if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $msg))) {
                                         if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                             if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $msg)) {
                                                 if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $msg)) {
                                                     if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                         if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                                         break;
                                                                     }
                                                                 }
                                                             }
                                                             /**/
                                                             if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                 /* Still have a ``$sbj`` and a ``$msg``? */
                                                                 /**/
                                                                 foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["eot_del_notification_recipients"]) as $recipient) {
                                                                     wp_mail($recipient, apply_filters("ws_plugin__optimizemember_eot_del_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_eot_del_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                                 /**/
                                 if ($email_configs_were_on) {
                                     /* Back on? */
                                     c_ws_plugin__optimizemember_email_configs::email_config();
                                 }
                             }
                             /**/
                             eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                             do_action("ws_plugin__optimizemember_during_auto_eot_system_during_demote", get_defined_vars());
                             unset($__refs, $__v);
                             /* Unset defined __refs, __v. */
                         } else {
                             if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["membership_eot_behavior"] === "delete") {
                                 $eot_del_type = $GLOBALS["ws_plugin__optimizemember_eot_del_type"] = "auto-eot-cancellation-expiration-deletion";
                                 /**/
                                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                                 do_action("ws_plugin__optimizemember_during_auto_eot_system_during_before_delete", get_defined_vars());
                                 do_action("ws_plugin__optimizemember_during_collective_eots", $user_id, get_defined_vars(), $eot_del_type, "removal-deletion");
                                 unset($__refs, $__v);
                                 /* Unset defined __refs, __v. */
                                 /**/
                                 if (is_multisite()) {
                                     remove_user_from_blog($user_id, $current_blog->blog_id);
                                     /* This will automatically trigger `eot_del_notification_urls` as well. */
                                     c_ws_plugin__optimizemember_user_deletions::handle_ms_user_deletions($user_id, $current_blog->blog_id, "s2says");
                                 } else {
                                     /* Otherwise, we can actually delete them. */
                                     /* This will automatically trigger `eot_del_notification_urls` as well. */
                                     wp_delete_user($user_id);
                                 }
                                 /* `c_ws_plugin__optimizemember_user_deletions::handle_user_deletions()` */
                                 /**/
                                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                                 do_action("ws_plugin__optimizemember_during_auto_eot_system_during_delete", get_defined_vars());
                                 unset($__refs, $__v);
                                 /* Unset defined __refs, __v. */
                             }
                         }
                         /**/
                         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                         do_action("ws_plugin__optimizemember_during_auto_eot_system", get_defined_vars());
                         unset($__refs, $__v);
                         /* Unset defined __refs, __v. */
                     }
                 }
             }
         }
     }
     /**/
     c_ws_plugin__optimizemember_utils_logs::cleanup_expired_s2m_transients();
     /* Cleanup. */
     /**/
     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
     do_action("ws_plugin__optimizemember_after_auto_eot_system", get_defined_vars());
     unset($__refs, $__v);
     /* Unset defined __refs, __v. */
     /**/
     return;
     /* Return for uniformity. */
 }
 /**
  * optimizeMember's PayPal IPN handler ( inner processing routine ).
  *
  * @package optimizeMember\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link optimizeMember\PayPal\c_ws_plugin__optimizemember_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in ( extracted ) from ``$vars``, or false when conditions do NOT apply.
  *
  * @todo Optimize with ``empty()`` and ``isset()``.
  */
 public static function cp($vars = array())
 {
     extract($vars);
     /* Extract all vars passed in from: ``c_ws_plugin__optimizemember_paypal_notify_in::paypal_notify()``. */
     /**/
     if (!empty($paypal["txn_type"]) && preg_match("/^subscr_modify\$/i", $paypal["txn_type"]) && (!empty($paypal["item_number"]) && preg_match($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["membership_item_number_w_level_regex"], $paypal["item_number"])) && !empty($paypal["subscr_id"]) && !empty($paypal["payer_email"])) {
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_paypal_notify_before_subscr_modify", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("optimizemember_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `subscr_modify` ).";
             /**/
             list($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"] ? $paypal["mc_amount3"] : "0";
             /* If non-recurring, this should be zero, otherwise Regular. */
             /**/
             eval('$ipn_signup_vars = $paypal; unset($ipn_signup_vars["optimizemember_log"]);');
             /* Create array of IPN signup vars w/o optimizemember_log. */
             /**/
             if (($user_id = c_ws_plugin__optimizemember_utils_users::get_user_id_with($paypal["subscr_id"])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                 if (!$user->has_cap("administrator")) {
                     $processing = $modifying = $during = true;
                     /* Yes, we ARE processing this. */
                     /**/
                     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                     do_action("ws_plugin__optimizemember_during_paypal_notify_during_before_subscr_modify", get_defined_vars());
                     do_action("ws_plugin__optimizemember_during_collective_mods", $user_id, get_defined_vars(), "ipn-upgrade-downgrade", "modification", "optimizemember_level" . $paypal["level"]);
                     unset($__refs, $__v);
                     /* Unset defined __refs, __v. */
                     /**/
                     $fields = get_user_option("optimizemember_custom_fields", $user_id);
                     /* These will be needed in the routines below. */
                     $user_reg_ip = get_user_option("optimizemember_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" => "optimizemember_level" . $paypal["level"]));
                         $user = new WP_User($user_id);
                     }
                     /**/
                     $current_role = c_ws_plugin__optimizemember_user_access::user_access_role($user);
                     /**/
                     if ($current_role !== "optimizemember_level" . $paypal["level"]) {
                         /* Only if we need to. */
                         $user->set_role("optimizemember_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_optimizemember_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_optimizemember_ccap_" . $ccap);
                             }
                         }
                     }
                     /**/
                     update_user_option($user_id, "optimizemember_subscr_gateway", $paypal["subscr_gateway"]);
                     update_user_option($user_id, "optimizemember_subscr_id", $paypal["subscr_id"]);
                     update_user_option($user_id, "optimizemember_custom", $paypal["custom"]);
                     /**/
                     if (!get_user_option("optimizemember_registration_ip", $user_id)) {
                         update_user_option($user_id, "optimizemember_registration_ip", $paypal["ip"]);
                     }
                     /**/
                     update_user_option($user_id, "optimizemember_ipn_signup_vars", $ipn_signup_vars);
                     /**/
                     delete_user_option($user_id, "optimizemember_file_download_access_log");
                     /**/
                     delete_user_option($user_id, "optimizemember_auto_eot_time");
                     /**/
                     $pr_times = get_user_option("optimizemember_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, "optimizemember_paid_registration_times", $pr_times);
                     /* Update now. */
                     /**/
                     c_ws_plugin__optimizemember_user_notes::clear_user_note_lines($user_id, "/^Demoted by optimizeMember\\:/");
                     /**/
                     $paypal["optimizemember_log"][] = "optimizeMember Level/Capabilities updated on Subscription modification.";
                     /**/
                     c_ws_plugin__optimizemember_email_configs::email_config() . wp_mail($paypal["payer_email"], apply_filters("ws_plugin__optimizemember_modification_email_sbj", _x("Thank you! Your account has been updated.", "s2member-front", "s2member"), get_defined_vars()), apply_filters("ws_plugin__optimizemember_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__"]["optimizemember"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") . c_ws_plugin__optimizemember_email_configs::email_config_release();
                     /**/
                     $paypal["optimizemember_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__"]["optimizemember"]["o"]["modification_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["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__optimizemember_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                                 if (($url = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["initial"])), $url)) && ($url = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["regular"])), $url)) && ($url = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["recurring"])), $url))) {
                                     if (($url = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["initial_term"])), $url)) && ($url = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["regular_term"])), $url))) {
                                         if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                             if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                                 if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                     if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                         /**/
                                                         if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                                             if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                                 if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                                     if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                                         if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                                             if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                                             break;
                                                                                         }
                                                                                     }
                                                                                 }
                                                                                 /**/
                                                                                 if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                                     c_ws_plugin__optimizemember_utils_urls::remote($url);
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         /**/
                         $paypal["optimizemember_log"][] = "Modification Notification URLs have been processed.";
                     }
                     /**/
                     if ($processing && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["modification_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         $msg = $sbj = "( optimizeMember / 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__optimizemember_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                             if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["regular"]), $msg)) && ($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["recurring"]), $msg))) {
                                 if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["regular_term"]), $msg))) {
                                     if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                         if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                             if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                 if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                     /**/
                                                     if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $msg))) {
                                                         if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                             if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $msg)) {
                                                                     if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                                         if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_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__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["modification_notification_recipients"]) as $recipient) {
                                                                                     wp_mail($recipient, apply_filters("ws_plugin__optimizemember_modification_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_modification_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         /**/
                         $paypal["optimizemember_log"][] = "Modification Notification Emails have been processed.";
                     }
                     /**/
                     if ($processing && ($code = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["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__optimizemember_utils_strings::esc_ds($paypal["subscr_id"]), $code))) {
                             if (($code = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["initial"]), $code)) && ($code = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["regular"]), $code)) && ($code = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["recurring"]), $code))) {
                                 if (($code = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["initial_term"]), $code)) && ($code = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["regular_term"]), $code))) {
                                     if (($code = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $code)) && ($code = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $code))) {
                                         if (($code = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"]), $code)) && ($code = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"]), $code))) {
                                             if ($code = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $code)) {
                                                 if ($code = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $code)) {
                                                     if (($code = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $code)) && ($code = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $code))) {
                                                         if ($code = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $code)) {
                                                             if ($code = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $code)) {
                                                                 if ($code = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $code)) {
                                                                     if ($code = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_reg_ip), $code)) {
                                                                         if ($code = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $code))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             /**/
                                                                             if ($code = trim(preg_replace("/%%(.+?)%%/i", "", $code))) {
                                                                                 $paypal["optimizemember_log"][] = "Storing Modification Tracking Codes into a Transient Queue. These will be processed on-site.";
                                                                                 set_transient("s2m_" . md5("optimizemember_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__optimizemember_during_paypal_notify_during_subscr_modify", get_defined_vars());
                     unset($__refs, $__v);
                     /* Unset defined __refs, __v. */
                 } else {
                     $paypal["optimizemember_log"][] = "Unable to modify Subscription. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.";
                 }
             } else {
                 $paypal["optimizemember_log"][] = "Unable to modify Subscription. Could not get the existing User ID from the DB.";
             }
         } else {
             $paypal["optimizemember_log"][] = "Not processing. Duplicate IPN.";
             $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `subscr_modify` ).";
             $paypal["optimizemember_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_paypal_notify_after_subscr_modify", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         return apply_filters("c_ws_plugin__optimizemember_paypal_notify_in_subscr_modify_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__optimizemember_paypal_notify_in_subscr_modify_w_level", false, get_defined_vars());
     }
 }
 /**
  * optimizeMember's PayPal IPN handler ( inner processing routine ).
  *
  * @package optimizeMember\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link optimizeMember\PayPal\c_ws_plugin__optimizemember_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in ( extracted ) from ``$vars``, or false when conditions do NOT apply.
  *
  * @todo Optimize with ``empty()`` and ``isset()``.
  */
 public static function cp($vars = array())
 {
     extract($vars);
     /* Extract all vars passed in from: ``c_ws_plugin__optimizemember_paypal_notify_in::paypal_notify()``. */
     /**/
     if (!empty($paypal["txn_type"]) && preg_match("/^web_accept\$/i", $paypal["txn_type"]) && (!empty($paypal["item_number"]) && preg_match($GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["sp_access_item_number_regex"], $paypal["item_number"])) && (empty($paypal["payment_status"]) || empty($payment_status_issues) || !preg_match($payment_status_issues, $paypal["payment_status"])) && !empty($paypal["payer_email"]) && !empty($paypal["txn_id"])) {
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_paypal_notify_before_sp_access", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("optimizemember_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `web_accept` ) for Specific Post/Page Access.";
             /**/
             list(, $paypal["sp_ids"], $paypal["hours"]) = 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"]) : $paypal["ip"];
             /**/
             if (($sp_access_url = c_ws_plugin__optimizemember_sp_access::sp_access_link_gen($paypal["sp_ids"], $paypal["hours"])) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                 $processing = $during = true;
                 /* Yes, we ARE processing this. */
                 /**/
                 if (preg_match("/(referenc|associat)/i", $paypal["option_name1"]) && $paypal["option_selection1"]) {
                     /* Associating this purchase with a Member? */
                     if (($user_id = c_ws_plugin__optimizemember_utils_users::get_user_id_with($paypal["option_selection1"], $paypal["option_selection1"])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                         $sp_references = (array) get_user_option("optimizemember_sp_references", $user_id);
                         $_sp_reference = array("time" => time(), "ids" => $paypal["sp_ids"], "hours" => $paypal["hours"], "url" => $sp_access_url);
                         $sp_references = c_ws_plugin__optimizemember_utils_arrays::array_unique(array_merge($sp_references, $_sp_reference));
                         update_user_option($user_id, "optimizemember_sp_references", $sp_references);
                         /**/
                         $paypal["optimizemember_log"][] = "Specific Post/Page ~ Sale associated with User ID: " . $user_id . ".";
                     }
                 }
                 /**/
                 $sbj = preg_replace("/%%sp_access_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($sp_access_url), $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"][($_GET["optimizemember_paypal_proxy"] && preg_match("/pro-emails/", $_GET["optimizemember_paypal_proxy_use"]) ? "pro_" : "") . "sp_email_subject"]);
                 $sbj = preg_replace("/%%sp_access_exp%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(c_ws_plugin__optimizemember_utils_time::approx_time_difference(time(), strtotime("+" . $paypal["hours"] . " hours"))), $sbj);
                 /**/
                 $msg = preg_replace("/%%sp_access_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($sp_access_url), $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"][($_GET["optimizemember_paypal_proxy"] && preg_match("/pro-emails/", $_GET["optimizemember_paypal_proxy_use"]) ? "pro_" : "") . "sp_email_message"]);
                 $msg = preg_replace("/%%sp_access_exp%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(c_ws_plugin__optimizemember_utils_time::approx_time_difference(time(), strtotime("+" . $paypal["hours"] . " hours"))), $msg);
                 /**/
                 $rec = preg_replace("/%%sp_access_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($sp_access_url), $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"][($_GET["optimizemember_paypal_proxy"] && preg_match("/pro-emails/", $_GET["optimizemember_paypal_proxy_use"]) ? "pro_" : "") . "sp_email_recipients"]);
                 $rec = preg_replace("/%%sp_access_exp%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(c_ws_plugin__optimizemember_utils_time::approx_time_difference(time(), strtotime("+" . $paypal["hours"] . " hours"))), $rec);
                 /**/
                 if (($rec = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $rec)) && ($rec = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["txn_id"]), $rec))) {
                     if ($rec = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["mc_gross"]), $rec)) {
                         /* Full amount of the payment, before fee is subtracted. */
                         if (($rec = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $rec)) && ($rec = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $rec))) {
                             if (($rec = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"])), $rec)) && ($rec = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"])), $rec))) {
                                 if ($rec = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $rec)) {
                                     /* **NOTE** c_ws_plugin__optimizemember_utils_strings::esc_dq() is applied here. ( ex. "N\"ame" <email> ). */
                                     if ($rec = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $rec)) {
                                         if ($rec = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["ip"]), $rec)) {
                                             /**/
                                             if (($sbj = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $sbj)) && ($sbj = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["txn_id"]), $sbj))) {
                                                 if ($sbj = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["mc_gross"]), $sbj)) {
                                                     /* Full amount of the payment, before fee is subtracted. */
                                                     if (($sbj = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $sbj)) && ($sbj = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $sbj))) {
                                                         if (($sbj = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"]), $sbj)) && ($sbj = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"]), $sbj))) {
                                                             if ($sbj = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $sbj)) {
                                                                 if ($sbj = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $sbj)) {
                                                                     if ($sbj = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["ip"]), $sbj)) {
                                                                         /**/
                                                                         if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["txn_id"]), $msg))) {
                                                                             if ($msg = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["mc_gross"]), $msg)) {
                                                                                 /* Full amount of the payment, before fee is subtracted. */
                                                                                 if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                                                                     if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                                                                         if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                                                             if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                                                                 if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_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", "", $msg)))) {
                                                                                                         foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($rec) as $recipient) {
                                                                                                             /* Go through a possible list of recipients. */
                                                                                                             c_ws_plugin__optimizemember_email_configs::email_config() . wp_mail($recipient, apply_filters("ws_plugin__optimizemember_sp_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_sp_email_msg", $msg, get_defined_vars()), "From: \"" . preg_replace('/"/', "'", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") . c_ws_plugin__optimizemember_email_configs::email_config_release();
                                                                                                         }
                                                                                                         /**/
                                                                                                         $paypal["optimizemember_log"][] = "Specific Post/Page Confirmation Email sent to: " . $rec . ".";
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
                 /**/
                 if ($processing && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["sp_sale_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["sp_sale_notification_urls"]) as $url) {
                         /**/
                         if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%sp_access_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(rawurlencode($sp_access_url)), $url))) {
                             if ($url = preg_replace("/%%sp_access_exp%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(c_ws_plugin__optimizemember_utils_time::approx_time_difference(time(), strtotime("+" . $paypal["hours"] . " hours")))), $url)) {
                                 if (($url = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["mc_gross"])), $url)) && ($url = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["txn_id"])), $url))) {
                                     if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                         if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                             if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                 if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                     if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["ip"])), $url)) {
                                                         /**/
                                                         if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                             c_ws_plugin__optimizemember_utils_urls::remote($url);
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     $paypal["optimizemember_log"][] = "Specific Post/Page ~ Sale Notification URLs have been processed.";
                 }
                 /**/
                 if ($processing && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["sp_sale_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     $msg = $sbj = "( optimizeMember / API Notification Email ) - Specific Post/Page ~ Sale";
                     $msg .= "\n\n";
                     /* Spacing in the message body. */
                     /**/
                     $msg .= "sp_access_url: %%sp_access_url%%\n";
                     $msg .= "sp_access_exp: %%sp_access_exp%%\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_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("/%%sp_access_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($sp_access_url), $msg))) {
                         if ($msg = preg_replace("/%%sp_access_exp%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(c_ws_plugin__optimizemember_utils_time::approx_time_difference(time(), strtotime("+" . $paypal["hours"] . " hours"))), $msg)) {
                             if (($msg = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["mc_gross"]), $msg)) && ($msg = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["txn_id"]), $msg))) {
                                 if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                                     if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                         if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                             if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                                 if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["ip"]), $msg)) {
                                                     /**/
                                                     if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                         /* Still have a ``$sbj`` and a ``$msg``? */
                                                         /**/
                                                         foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["sp_sale_notification_recipients"]) as $recipient) {
                                                             wp_mail($recipient, apply_filters("ws_plugin__optimizemember_sp_sale_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_sp_sale_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     $paypal["optimizemember_log"][] = "Specific Post/Page ~ Sale Notification Emails have been processed.";
                 }
                 /**/
                 if ($processing && $_GET["optimizemember_paypal_proxy"] && ($url = $_GET["optimizemember_paypal_proxy_return_url"]) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%sp_access_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(rawurlencode($sp_access_url)), $url))) {
                         if ($url = preg_replace("/%%sp_access_exp%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(c_ws_plugin__optimizemember_utils_time::approx_time_difference(time(), strtotime("+" . $paypal["hours"] . " hours")))), $url)) {
                             if (($url = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["mc_gross"])), $url)) && ($url = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["txn_id"])), $url))) {
                                 if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                     if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                         if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                             if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                 if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($paypal["ip"])), $url)) {
                                                     /**/
                                                     if ($url = trim($url)) {
                                                         /* Preserve Remaining replacements. */
                                                         /* Because the parent routine may perform replacements too. */
                                                         $paypal["optimizemember_paypal_proxy_return_url"] = $url;
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     $paypal["optimizemember_log"][] = "Specific Post/Page Return, a Proxy Return URL is ready.";
                 }
                 /**/
                 if ($processing && ($code = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["sp_tracking_codes"]) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     if (($code = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $code)) && ($code = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["mc_gross"]), $code)) && ($code = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["txn_id"]), $code))) {
                         if (($code = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_number"]), $code)) && ($code = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["item_name"]), $code))) {
                             if (($code = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["first_name"]), $code)) && ($code = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["last_name"]), $code))) {
                                 if ($code = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $code)) {
                                     if ($code = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["payer_email"]), $code)) {
                                         if ($code = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($paypal["ip"]), $code)) {
                                             /**/
                                             if ($code = trim(preg_replace("/%%(.+?)%%/i", "", $code))) {
                                                 $paypal["optimizemember_log"][] = "Storing Specific Post/Page Tracking Codes into a Transient Queue. These will be processed on-site.";
                                                 set_transient("s2m_" . md5("optimizemember_transient_sp_tracking_codes_" . $paypal["txn_id"]), $code, 43200);
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
                 /**/
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 do_action("ws_plugin__optimizemember_during_paypal_notify_during_sp_access", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
             } else {
                 $paypal["optimizemember_log"][] = "Unable to generate Access Link for Specific Post/Page Access. Does your Leading Post/Page still exist?";
             }
         } else {
             $paypal["optimizemember_log"][] = "Not processing. Duplicate IPN.";
             $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `web_accept` ) for Specific Post/Page Access.";
             $paypal["optimizemember_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_paypal_notify_after_sp_access", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         return apply_filters("c_ws_plugin__optimizemember_paypal_notify_in_web_accept_sp", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__optimizemember_paypal_notify_in_web_accept_sp", false, get_defined_vars());
     }
 }
示例#7
0
 /**
  * Configures all new Users.
  *
  * The Hook `user_register` is also fired by calling:
  * ``c_ws_plugin__optimizemember_registrations::ms_create_existing_user()`` and/or ``wpmu_create_user()``.
  *
  * This function also receives hand-offs from optimizeMember's handlers for these two Hooks:
  * `wpmu_activate_user` and `wpmu_activate_blog`.
  *
  * @package optimizeMember\Registrations
  * @since 3.5
  *
  * @attaches-to ``add_action("user_register");``
  *
  * @param int|str $user_id A numeric WordPress User ID.
  * @param str $password Optional in most cases. A User's plain text Password. If unspecified, attempts are made to collect the plain text Password from other sources.
  * @param array $meta Optional in most cases. Defaults to false. An array of meta data for a User/Member.
  * @return null No return value. Returns `null` in possible every scenario.
  *
  * @todo Impossible to delete cookies when fired inside: `/wp-activate.php`?
  */
 public static function configure_user_registration($user_id = FALSE, $password = FALSE, $meta = FALSE)
 {
     global $wpdb;
     /* Global database object reference. */
     global $pagenow;
     /* We need this to detect the current administration page. */
     global $current_site, $current_blog;
     /* Adds support for Multisite Networking. */
     static $email_config, $processed;
     /* Static vars prevent duplicate processing. */
     /**/
     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
     do_action("ws_plugin__optimizemember_before_configure_user_registration", get_defined_vars());
     unset($__refs, $__v);
     /* Unset defined __refs, __v. */
     /**/
     /* With Multisite Networking, we need this to run on `user_register` ahead of `wpmu_activate_[user|blog]`. */
     if (!isset($email_config) && ($email_config = true)) {
         /* Anytime this routine is fired; we configure email. */
         c_ws_plugin__optimizemember_email_configs::email_config();
     }
     /* Configures `From:` email header. */
     /**/
     $_p = isset($_POST) ? $_POST : null;
     $rvs = isset($GLOBALS["ws_plugin__optimizemember_registration_vars"]) ? $GLOBALS["ws_plugin__optimizemember_registration_vars"] : null;
     /**/
     if (!$processed) {
         /**/
         if (is_array($_p) || is_array($meta) || is_array($rvs)) {
             /**/
             if (!(is_multisite() && is_blog_admin() && $pagenow === "user-new.php" && isset($_p["noconfirmation"]) && is_super_admin() && !is_array($meta))) {
                 if (!(preg_match("/\\/wp-activate\\.php/", $_SERVER["REQUEST_URI"]) && !is_array($meta))) {
                     if (!(c_ws_plugin__optimizemember_utils_conds::bp_is_installed() && bp_is_activation_page() && !is_array($meta))) {
                         if (!(c_ws_plugin__optimizemember_utils_conds::pro_is_installed() && c_ws_plugin__optimizemember_pro_remote_ops::is_remote_op("create_user") && !is_array($rvs))) {
                             /**/
                             if ($user_id && is_object($user = new WP_User($user_id)) && !empty($user->ID) && ($user_id = $user->ID) && ($processed = true)) {
                                 settype($_p, "array") . settype($meta, "array") . settype($rvs, "array");
                                 /**/
                                 $_p = c_ws_plugin__optimizemember_utils_strings::trim_deep(stripslashes_deep($_p));
                                 $meta = c_ws_plugin__optimizemember_utils_strings::trim_deep(stripslashes_deep($meta));
                                 $rvs = c_ws_plugin__optimizemember_utils_strings::trim_deep($rvs);
                                 /**/
                                 foreach ($_p as $_key => $_value) {
                                     /* Scan ``$_p`` vars; adding `custom_reg_field` keys. */
                                     if (preg_match("/^ws_plugin__optimizemember_user_new_/", $_key)) {
                                         /* Look for keys. */
                                         if ($_key = str_replace("_user_new_", "_custom_reg_field_", $_key)) {
                                             $_p[$_key] = $_value;
                                         }
                                     }
                                 }
                                 /* Add each of these key conversions. */
                                 unset($_key, $_value);
                                 /**/
                                 if (!is_admin() && (isset($_p["ws_plugin__optimizemember_custom_reg_field_optimizemember_subscr_gateway"]) || isset($_p["ws_plugin__optimizemember_custom_reg_field_optimizemember_subscr_id"]) || isset($_p["ws_plugin__optimizemember_custom_reg_field_optimizemember_custom"]) || isset($_p["ws_plugin__optimizemember_custom_reg_field_optimizemember_ccaps"]) || isset($_p["ws_plugin__optimizemember_custom_reg_field_optimizemember_auto_eot_time"]) || isset($_p["ws_plugin__optimizemember_custom_reg_field_optimizemember_notes"]))) {
                                     exit(_x("optimizeMember security violation. You attempted to POST administrative variables that will NOT be trusted in a NON-administrative zone!", "s2member-front", "s2member"));
                                 }
                                 /**/
                                 $_pmr = array_merge($_p, $meta, $rvs);
                                 /* Merge all of these arrays together now, in this specific order. */
                                 unset($_p, $meta, $rvs);
                                 /* These variables can all be unset now; we have them all in the ``$_pmr`` array. */
                                 /**/
                                 $custom_reg_display_name = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_display_name"];
                                 /* Can be configured by the site owner. */
                                 /**/
                                 if (!is_admin() && (!c_ws_plugin__optimizemember_utils_conds::pro_is_installed() || !c_ws_plugin__optimizemember_pro_remote_ops::is_remote_op("create_user")) && ($reg_cookies = c_ws_plugin__optimizemember_register_access::reg_cookies_ok()) && extract($reg_cookies)) {
                                     /* This routine could be processed through `/wp-login.php?action=register`, `/wp-activate.php`, or `/activate` via BuddyPress`.
                                     			This may also be processed through a standard BuddyPress installation, or another plugin calling `user_register`.
                                     			If processed through `/wp-activate.php`, it could've originated inside the admin, via `/user-new.php`. */
                                     /**/
                                     $processed = "yes";
                                     /* Mark this as yes. */
                                     /**/
                                     $current_role = c_ws_plugin__optimizemember_user_access::user_access_role($user);
                                     @(list($level, $ccaps, $eotper) = preg_split("/\\:/", $item_number, 3));
                                     $role = "optimizemember_level" . $level;
                                     /* Membership Level. */
                                     /**/
                                     $email = $user->user_email;
                                     $login = $user->user_login;
                                     $ip = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_registration_ip"];
                                     $ip = !$ip ? $_SERVER["REMOTE_ADDR"] : $ip;
                                     /* Else use environment variable. */
                                     $cv = preg_split("/\\|/", $custom);
                                     /**/
                                     if (!($auto_eot_time = "") && $eotper) {
                                         /* If a specific EOT Period is included. */
                                         $auto_eot_time = c_ws_plugin__optimizemember_utils_time::auto_eot_time("", "", "", $eotper);
                                     }
                                     /**/
                                     $notes = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_notes"];
                                     /**/
                                     $opt_in = !$GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_opt_in"] ? true : false;
                                     $opt_in = !$opt_in && !empty($_pmr["ws_plugin__optimizemember_custom_reg_field_opt_in"]) ? true : $opt_in;
                                     /**/
                                     if (!($fname = $user->first_name)) {
                                         if (!empty($_pmr["ws_plugin__optimizemember_custom_reg_field_first_name"])) {
                                             $fname = (string) $_pmr["ws_plugin__optimizemember_custom_reg_field_first_name"];
                                         }
                                     }
                                     /**/
                                     if (!$fname) {
                                         /* Also try BuddyPress. */
                                         if (!empty($_pmr["field_1"])) {
                                             /* BuddyPress? */
                                             $fname = trim(preg_replace("/ (.*)\$/", "", (string) $_pmr["field_1"]));
                                         }
                                     }
                                     /**/
                                     if (!($lname = $user->last_name)) {
                                         if (!empty($_pmr["ws_plugin__optimizemember_custom_reg_field_last_name"])) {
                                             $lname = (string) $_pmr["ws_plugin__optimizemember_custom_reg_field_last_name"];
                                         }
                                     }
                                     /**/
                                     if (!$lname) {
                                         /* Also try BuddyPress. */
                                         if (!empty($_pmr["field_1"]) && preg_match("/^(.+?) (.+)\$/", (string) $_pmr["field_1"])) {
                                             $lname = trim(preg_replace("/^(.+?) (.+)\$/", "\$2", (string) $_pmr["field_1"]));
                                         }
                                     }
                                     /**/
                                     if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_names"] && !$fname) {
                                         if ($login) {
                                             /* Username and empty Last Name. */
                                             eval('$fname = trim ($login); $lname = "";');
                                         }
                                     }
                                     /**/
                                     $name = trim($fname . " " . $lname);
                                     /* Both names. */
                                     /**/
                                     if (!($pass = $password)) {
                                         /* Try optimizeMember's generator. */
                                         if (!empty($GLOBALS["ws_plugin__optimizemember_generate_password_return"])) {
                                             $pass = (string) $GLOBALS["ws_plugin__optimizemember_generate_password_return"];
                                         }
                                     }
                                     /**/
                                     if (!$pass) {
                                         /* Also try BuddyPress Password. */
                                         if (!empty($_pmr["signup_password"])) {
                                             /* BuddyPress? */
                                             $pass = (string) $_pmr["signup_password"];
                                         }
                                     }
                                     /**/
                                     if ($pass) {
                                         !headers_sent() ? delete_user_setting("default_password_nag", $user_id) : null;
                                         update_user_option($user_id, "default_password_nag", false, true);
                                     }
                                     /**/
                                     update_user_option($user_id, "optimizemember_registration_ip", $ip);
                                     update_user_option($user_id, "optimizemember_auto_eot_time", $auto_eot_time);
                                     update_user_option($user_id, "optimizemember_subscr_gateway", $subscr_gateway);
                                     update_user_option($user_id, "optimizemember_subscr_id", $subscr_id);
                                     update_user_option($user_id, "optimizemember_custom", $custom);
                                     update_user_option($user_id, "optimizemember_notes", $notes);
                                     /**/
                                     if (!$user->first_name && $fname) {
                                         update_user_meta($user_id, "first_name", $fname);
                                     }
                                     /**/
                                     if (!$user->last_name && $lname) {
                                         update_user_meta($user_id, "last_name", $lname);
                                     }
                                     /**/
                                     if (!$user->display_name || $user->display_name === $user->user_login) {
                                         if ($custom_reg_display_name === "full" && $name) {
                                             wp_update_user(array("ID" => $user_id, "display_name" => $name));
                                         } else {
                                             if ($custom_reg_display_name === "first" && $fname) {
                                                 wp_update_user(array("ID" => $user_id, "display_name" => $fname));
                                             } else {
                                                 if ($custom_reg_display_name === "last" && $lname) {
                                                     wp_update_user(array("ID" => $user_id, "display_name" => $lname));
                                                 } else {
                                                     if ($custom_reg_display_name === "login" && $login) {
                                                         wp_update_user(array("ID" => $user_id, "display_name" => $login));
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                     /**/
                                     if (is_multisite()) {
                                         if (!is_main_site() && strtotime($user->user_registered) >= strtotime("-10 seconds")) {
                                             remove_user_from_blog($user_id, $current_site->blog_id);
                                         }
                                         /* No Main Site Role. */
                                         /**/
                                         if (!get_user_meta($user_id, "optimizemember_originating_blog", true)) {
                                             /* Recorded yet? */
                                             update_user_meta($user_id, "optimizemember_originating_blog", $current_blog->blog_id);
                                         }
                                     }
                                     /**/
                                     if ($current_role !== $role) {
                                         /* Only if NOT the current Role. */
                                         $user->set_role($role);
                                     }
                                     /* optimizeMember. */
                                     /**/
                                     if ($ccaps && preg_match("/^-all/", str_replace("+", "", $ccaps))) {
                                         foreach ($user->allcaps as $cap => $cap_enabled) {
                                             if (preg_match("/^access_optimizemember_ccap_/", $cap)) {
                                                 $user->remove_cap($ccap = $cap);
                                             }
                                         }
                                     }
                                     /**/
                                     if ($ccaps && preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $ccaps))) {
                                         foreach (preg_split("/[\r\n\t\\s;,]+/", preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $ccaps))) as $ccap) {
                                             if (strlen($ccap = trim(strtolower(preg_replace("/[^a-z_0-9]/i", "", $ccap))))) {
                                                 $user->add_cap("access_optimizemember_ccap_" . $ccap);
                                             }
                                         }
                                     }
                                     /**/
                                     if (!($fields = array()) && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"]) {
                                         foreach (json_decode($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"], true) as $field) {
                                             $field_var = preg_replace("/[^a-z0-9]/i", "_", strtolower($field["id"]));
                                             $field_id_class = preg_replace("/_/", "-", $field_var);
                                             /**/
                                             if (isset($_pmr["ws_plugin__optimizemember_custom_reg_field_" . $field_var])) {
                                                 $fields[$field_var] = $_pmr["ws_plugin__optimizemember_custom_reg_field_" . $field_var];
                                             }
                                         }
                                     }
                                     /**/
                                     if (!empty($fields)) {
                                         /* Only if NOT empty. */
                                         update_user_option($user_id, "optimizemember_custom_fields", $fields);
                                     }
                                     /**/
                                     if ($level > 0) {
                                         $pr_times = get_user_option("optimizemember_paid_registration_times", $user_id);
                                         $pr_times["level"] = empty($pr_times["level"]) ? time() : $pr_times["level"];
                                         $pr_times["level" . $level] = empty($pr_times["level" . $level]) ? time() : $pr_times["level" . $level];
                                         update_user_option($user_id, "optimizemember_paid_registration_times", $pr_times);
                                         /* Update now. */
                                     }
                                     /**/
                                     if (($transient = "s2m_" . md5("optimizemember_transient_ipn_signup_vars_" . $subscr_id)) && is_array($ipn_signup_vars = get_transient($transient))) {
                                         update_user_option($user_id, "optimizemember_ipn_signup_vars", $ipn_signup_vars);
                                         /* For future reference. */
                                         delete_transient($transient);
                                         /* This can be deleted now. */
                                     }
                                     if (($transient = "s2m_" . md5("optimizemember_transient_ipn_subscr_payment_" . $subscr_id)) && is_array($subscr_payment = get_transient($transient)) && !empty($subscr_payment["subscr_gateway"])) {
                                         $proxy = array("optimizemember_paypal_notify" => "1", "optimizemember_paypal_proxy" => stripslashes((string) $subscr_payment["subscr_gateway"]), "optimizemember_paypal_proxy_verification" => c_ws_plugin__optimizemember_paypal_utilities::paypal_proxy_key_gen());
                                         c_ws_plugin__optimizemember_utils_urls::remote(add_query_arg(urlencode_deep($proxy), site_url("/")), stripslashes_deep($subscr_payment), array("timeout" => 20));
                                         delete_transient($transient);
                                         /* This can be deleted now. */
                                     }
                                     if (($transient = "s2m_" . md5("optimizemember_transient_ipn_subscr_eot_" . $subscr_id)) && is_array($subscr_eot = get_transient($transient)) && !empty($subscr_eot["subscr_gateway"])) {
                                         $proxy = array("optimizemember_paypal_notify" => "1", "optimizemember_paypal_proxy" => stripslashes((string) $subscr_eot["subscr_gateway"]), "optimizemember_paypal_proxy_verification" => c_ws_plugin__optimizemember_paypal_utilities::paypal_proxy_key_gen());
                                         c_ws_plugin__optimizemember_utils_urls::remote(add_query_arg(urlencode_deep($proxy), site_url("/")), stripslashes_deep($subscr_eot), array("timeout" => 20));
                                         delete_transient($transient);
                                         /* This can be deleted now. */
                                     }
                                     /**/
                                     if (!headers_sent()) {
                                         /* Only if headers are NOT yet sent. Here we establish both Signup and Payment Tracking Cookies. */
                                         @setcookie("optimizemember_tracking", $optimizemember_tracking = c_ws_plugin__optimizemember_utils_encryption::encrypt($subscr_id), time() + 31556926, COOKIEPATH, COOKIE_DOMAIN) . @setcookie("optimizemember_tracking", $optimizemember_tracking, time() + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN) . ($_COOKIE["optimizemember_tracking"] = $optimizemember_tracking);
                                     }
                                     /**/
                                     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                                     do_action("ws_plugin__optimizemember_during_configure_user_registration_front_side_paid", get_defined_vars());
                                     do_action("ws_plugin__optimizemember_during_configure_user_registration_front_side", get_defined_vars());
                                     unset($__refs, $__v);
                                     /* Unset defined __refs, __v. */
                                 } else {
                                     if (!is_admin() && (!c_ws_plugin__optimizemember_utils_conds::pro_is_installed() || !c_ws_plugin__optimizemember_pro_remote_ops::is_remote_op("create_user"))) {
                                         /* This routine could be processed through `/wp-login.php?action=register`, `/wp-activate.php`, or `/activate` via BuddyPress`.
                                         			This may also be processed through a standard BuddyPress installation, or another plugin calling `user_register`.
                                         			If processed through `/wp-activate.php`, it could've originated inside the admin, via `/user-new.php`. */
                                         /**/
                                         $processed = "yes";
                                         /* Mark this as yes. */
                                         /**/
                                         $current_role = c_ws_plugin__optimizemember_user_access::user_access_role($user);
                                         $role = "";
                                         /* Initialize ``$role`` to an empty string here, before processing. */
                                         $role = !$role && ($level = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_level"]) > 0 ? "optimizemember_level" . $level : $role;
                                         $role = !$role && ($level = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_level"]) === "0" ? "subscriber" : $role;
                                         $role = !$role && $current_role ? $current_role : $role;
                                         /* Use existing Role? */
                                         $role = !$role ? get_option("default_role") : $role;
                                         /* Otherwise default. */
                                         /**/
                                         $level = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_level"];
                                         $level = !$level && preg_match("/^(administrator|editor|author|contributor)\$/i", $role) ? $GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["levels"] : $level;
                                         $level = !$level && preg_match("/^optimizemember_level[1-9][0-9]*\$/i", $role) ? preg_replace("/^optimizemember_level/", "", $role) : $level;
                                         $level = !$level && preg_match("/^subscriber\$/i", $role) ? "0" : $level;
                                         $level = !$level ? "0" : $level;
                                         /**/
                                         $ccaps = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_ccaps"];
                                         /**/
                                         $email = $user->user_email;
                                         $login = $user->user_login;
                                         $ip = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_registration_ip"];
                                         $ip = !$ip ? $_SERVER["REMOTE_ADDR"] : $ip;
                                         /* Else use environment variable. */
                                         $custom = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_custom"];
                                         $subscr_id = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_subscr_id"];
                                         $subscr_gateway = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_subscr_gateway"];
                                         $cv = preg_split("/\\|/", (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_custom"]);
                                         /**/
                                         $auto_eot_time = ($eot = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_auto_eot_time"]) ? strtotime($eot) : "";
                                         $notes = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_notes"];
                                         /**/
                                         $opt_in = !$GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_opt_in"] ? true : false;
                                         $opt_in = !$opt_in && !empty($_pmr["ws_plugin__optimizemember_custom_reg_field_opt_in"]) ? true : $opt_in;
                                         /**/
                                         if (!($fname = $user->first_name)) {
                                             if (!empty($_pmr["ws_plugin__optimizemember_custom_reg_field_first_name"])) {
                                                 $fname = (string) $_pmr["ws_plugin__optimizemember_custom_reg_field_first_name"];
                                             }
                                         }
                                         /**/
                                         if (!$fname) {
                                             /* Also try BuddyPress. */
                                             if (!empty($_pmr["field_1"])) {
                                                 /* BuddyPress? */
                                                 $fname = trim(preg_replace("/ (.*)\$/", "", (string) $_pmr["field_1"]));
                                             }
                                         }
                                         /**/
                                         if (!($lname = $user->last_name)) {
                                             if (!empty($_pmr["ws_plugin__optimizemember_custom_reg_field_last_name"])) {
                                                 $lname = (string) $_pmr["ws_plugin__optimizemember_custom_reg_field_last_name"];
                                             }
                                         }
                                         /**/
                                         if (!$lname) {
                                             /* Also try BuddyPress. */
                                             if (!empty($_pmr["field_1"]) && preg_match("/^(.+?) (.+)\$/", (string) $_pmr["field_1"])) {
                                                 $lname = trim(preg_replace("/^(.+?) (.+)\$/", "\$2", (string) $_pmr["field_1"]));
                                             }
                                         }
                                         /**/
                                         if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_names"] && !$fname) {
                                             if ($login) {
                                                 /* Username and empty Last Name. */
                                                 eval('$fname = trim ($login); $lname = "";');
                                             }
                                         }
                                         /**/
                                         $name = trim($fname . " " . $lname);
                                         /* Both names. */
                                         /**/
                                         if (!($pass = $password)) {
                                             /* Try optimizeMember's generator. */
                                             if (!empty($GLOBALS["ws_plugin__optimizemember_generate_password_return"])) {
                                                 $pass = (string) $GLOBALS["ws_plugin__optimizemember_generate_password_return"];
                                             }
                                         }
                                         /**/
                                         if (!$pass) {
                                             /* Also try BuddyPress Password. */
                                             if (!empty($_pmr["signup_password"])) {
                                                 /* BuddyPress? */
                                                 $pass = (string) $_pmr["signup_password"];
                                             }
                                         }
                                         /**/
                                         if ($pass) {
                                             !headers_sent() ? delete_user_setting("default_password_nag", $user_id) : null;
                                             update_user_option($user_id, "default_password_nag", false, true);
                                         }
                                         /**/
                                         update_user_option($user_id, "optimizemember_registration_ip", $ip);
                                         update_user_option($user_id, "optimizemember_auto_eot_time", $auto_eot_time);
                                         update_user_option($user_id, "optimizemember_subscr_gateway", $subscr_gateway);
                                         update_user_option($user_id, "optimizemember_subscr_id", $subscr_id);
                                         update_user_option($user_id, "optimizemember_custom", $custom);
                                         update_user_option($user_id, "optimizemember_notes", $notes);
                                         /**/
                                         if (!$user->first_name && $fname) {
                                             update_user_meta($user_id, "first_name", $fname);
                                         }
                                         /**/
                                         if (!$user->last_name && $lname) {
                                             update_user_meta($user_id, "last_name", $lname);
                                         }
                                         /**/
                                         if (!$user->display_name || $user->display_name === $user->user_login) {
                                             if ($custom_reg_display_name === "full" && $name) {
                                                 wp_update_user(array("ID" => $user_id, "display_name" => $name));
                                             } else {
                                                 if ($custom_reg_display_name === "first" && $fname) {
                                                     wp_update_user(array("ID" => $user_id, "display_name" => $fname));
                                                 } else {
                                                     if ($custom_reg_display_name === "last" && $lname) {
                                                         wp_update_user(array("ID" => $user_id, "display_name" => $lname));
                                                     } else {
                                                         if ($custom_reg_display_name === "login" && $login) {
                                                             wp_update_user(array("ID" => $user_id, "display_name" => $login));
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                         /**/
                                         if (is_multisite()) {
                                             if (!is_main_site() && strtotime($user->user_registered) >= strtotime("-10 seconds")) {
                                                 remove_user_from_blog($user_id, $current_site->blog_id);
                                             }
                                             /**/
                                             if (!get_user_meta($user_id, "optimizemember_originating_blog", true)) {
                                                 update_user_meta($user_id, "optimizemember_originating_blog", $current_blog->blog_id);
                                             }
                                         }
                                         /**/
                                         if ($current_role !== $role) {
                                             /* Only if NOT the current Role. */
                                             $user->set_role($role);
                                         }
                                         /* optimizeMember. */
                                         /**/
                                         if ($ccaps && preg_match("/^-all/", str_replace("+", "", $ccaps))) {
                                             foreach ($user->allcaps as $cap => $cap_enabled) {
                                                 if (preg_match("/^access_optimizemember_ccap_/", $cap)) {
                                                     $user->remove_cap($ccap = $cap);
                                                 }
                                             }
                                         }
                                         /**/
                                         if ($ccaps && preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $ccaps))) {
                                             foreach (preg_split("/[\r\n\t\\s;,]+/", preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $ccaps))) as $ccap) {
                                                 if (strlen($ccap = trim(strtolower(preg_replace("/[^a-z_0-9]/i", "", $ccap))))) {
                                                     $user->add_cap("access_optimizemember_ccap_" . $ccap);
                                                 }
                                             }
                                         }
                                         /**/
                                         if (!($fields = array()) && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"]) {
                                             foreach (json_decode($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"], true) as $field) {
                                                 $field_var = preg_replace("/[^a-z0-9]/i", "_", strtolower($field["id"]));
                                                 $field_id_class = preg_replace("/_/", "-", $field_var);
                                                 /**/
                                                 if (isset($_pmr["ws_plugin__optimizemember_custom_reg_field_" . $field_var])) {
                                                     $fields[$field_var] = $_pmr["ws_plugin__optimizemember_custom_reg_field_" . $field_var];
                                                 }
                                             }
                                         }
                                         /**/
                                         if (!empty($fields)) {
                                             /* Only if NOT empty. */
                                             update_user_option($user_id, "optimizemember_custom_fields", $fields);
                                         }
                                         /**/
                                         if ($level > 0) {
                                             $pr_times = get_user_option("optimizemember_paid_registration_times", $user_id);
                                             $pr_times["level"] = empty($pr_times["level"]) ? time() : $pr_times["level"];
                                             $pr_times["level" . $level] = empty($pr_times["level" . $level]) ? time() : $pr_times["level" . $level];
                                             update_user_option($user_id, "optimizemember_paid_registration_times", $pr_times);
                                             /* Update now. */
                                         }
                                         /**/
                                         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                                         do_action("ws_plugin__optimizemember_during_configure_user_registration_front_side_free", get_defined_vars());
                                         do_action("ws_plugin__optimizemember_during_configure_user_registration_front_side", get_defined_vars());
                                         unset($__refs, $__v);
                                         /* Unset defined __refs, __v. */
                                     } else {
                                         if (is_blog_admin() && $pagenow === "user-new.php" || c_ws_plugin__optimizemember_utils_conds::pro_is_installed() && c_ws_plugin__optimizemember_pro_remote_ops::is_remote_op("create_user")) {
                                             /* Can only be processed through `/user-new.php` in the Admin panel, or through Remote Op: `create_user`. */
                                             /**/
                                             $processed = "yes";
                                             /* Mark this as yes, to indicate that a routine was processed. */
                                             /**/
                                             $current_role = c_ws_plugin__optimizemember_user_access::user_access_role($user);
                                             $role = "";
                                             /* Initialize $role to an empty string here, before processing. */
                                             $role = !$role && ($level = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_level"]) > 0 ? "optimizemember_level" . $level : $role;
                                             $role = !$role && ($level = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_level"]) === "0" ? "subscriber" : $role;
                                             $role = !$role && $current_role ? $current_role : $role;
                                             /* Use existing Role? */
                                             $role = !$role ? get_option("default_role") : $role;
                                             /* Otherwise default. */
                                             /**/
                                             $level = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_level"];
                                             $level = !$level && preg_match("/^(administrator|editor|author|contributor)\$/i", $role) ? $GLOBALS["WS_PLUGIN__"]["optimizemember"]["c"]["levels"] : $level;
                                             $level = !$level && preg_match("/^optimizemember_level[1-9][0-9]*\$/i", $role) ? preg_replace("/^optimizemember_level/", "", $role) : $level;
                                             $level = !$level && preg_match("/^subscriber\$/i", $role) ? "0" : $level;
                                             $level = !$level ? "0" : $level;
                                             /**/
                                             $ccaps = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_ccaps"];
                                             /**/
                                             $email = $user->user_email;
                                             $login = $user->user_login;
                                             $ip = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_registration_ip"];
                                             $custom = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_custom"];
                                             $subscr_id = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_subscr_id"];
                                             $subscr_gateway = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_subscr_gateway"];
                                             $cv = preg_split("/\\|/", (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_custom"]);
                                             /**/
                                             $auto_eot_time = ($eot = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_auto_eot_time"]) ? strtotime($eot) : "";
                                             $notes = (string) @$_pmr["ws_plugin__optimizemember_custom_reg_field_optimizemember_notes"];
                                             /**/
                                             $opt_in = !empty($_pmr["ws_plugin__optimizemember_custom_reg_field_opt_in"]) ? true : false;
                                             /**/
                                             if (!($fname = $user->first_name)) {
                                                 /* `Users -> Add New`. */
                                                 if (!empty($_pmr["ws_plugin__optimizemember_custom_reg_field_first_name"])) {
                                                     $fname = (string) $_pmr["ws_plugin__optimizemember_custom_reg_field_first_name"];
                                                 }
                                             }
                                             /**/
                                             if (!($lname = $user->last_name)) {
                                                 /* `Users -> Add New`. */
                                                 if (!empty($_pmr["ws_plugin__optimizemember_custom_reg_field_last_name"])) {
                                                     $lname = (string) $_pmr["ws_plugin__optimizemember_custom_reg_field_last_name"];
                                                 }
                                             }
                                             /**/
                                             if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_names"] && !$fname) {
                                                 if ($login) {
                                                     /* Username and empty Last Name. */
                                                     eval('$fname = trim ($login); $lname = "";');
                                                 }
                                             }
                                             /**/
                                             $name = trim($fname . " " . $lname);
                                             /* Both names. */
                                             /**/
                                             if (!($pass = $password)) {
                                                 /* Try optimizeMember's generator. */
                                                 if (!empty($GLOBALS["ws_plugin__optimizemember_generate_password_return"])) {
                                                     $pass = (string) $GLOBALS["ws_plugin__optimizemember_generate_password_return"];
                                                 }
                                             }
                                             /**/
                                             if (!$pass) {
                                                 /* Also try the `Users -> Add New` form. */
                                                 if (!empty($_pmr["pass1"])) {
                                                     /* Field in `/user-new.php`. */
                                                     $pass = (string) $_pmr["pass1"];
                                                 }
                                             }
                                             /**/
                                             if ($pass) {
                                                 !headers_sent() ? delete_user_setting("default_password_nag", $user_id) : null;
                                                 update_user_option($user_id, "default_password_nag", false, true);
                                             }
                                             /**/
                                             update_user_option($user_id, "optimizemember_registration_ip", $ip);
                                             update_user_option($user_id, "optimizemember_auto_eot_time", $auto_eot_time);
                                             update_user_option($user_id, "optimizemember_subscr_gateway", $subscr_gateway);
                                             update_user_option($user_id, "optimizemember_subscr_id", $subscr_id);
                                             update_user_option($user_id, "optimizemember_custom", $custom);
                                             update_user_option($user_id, "optimizemember_notes", $notes);
                                             /**/
                                             if (!$user->first_name && $fname) {
                                                 update_user_meta($user_id, "first_name", $fname);
                                             }
                                             /**/
                                             if (!$user->last_name && $lname) {
                                                 update_user_meta($user_id, "last_name", $lname);
                                             }
                                             /**/
                                             if (!$user->display_name || $user->display_name === $user->user_login) {
                                                 if ($custom_reg_display_name === "full" && $name) {
                                                     wp_update_user(array("ID" => $user_id, "display_name" => $name));
                                                 } else {
                                                     if ($custom_reg_display_name === "first" && $fname) {
                                                         wp_update_user(array("ID" => $user_id, "display_name" => $fname));
                                                     } else {
                                                         if ($custom_reg_display_name === "last" && $lname) {
                                                             wp_update_user(array("ID" => $user_id, "display_name" => $lname));
                                                         } else {
                                                             if ($custom_reg_display_name === "login" && $login) {
                                                                 wp_update_user(array("ID" => $user_id, "display_name" => $login));
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                             /**/
                                             if (is_multisite()) {
                                                 if (!is_main_site() && strtotime($user->user_registered) >= strtotime("-10 seconds")) {
                                                     remove_user_from_blog($user_id, $current_site->blog_id);
                                                 }
                                                 /* No Main Site Role. */
                                                 /**/
                                                 if (!get_user_meta($user_id, "optimizemember_originating_blog", true)) {
                                                     /* Recorded yet? */
                                                     update_user_meta($user_id, "optimizemember_originating_blog", $current_blog->blog_id);
                                                 }
                                             }
                                             /**/
                                             if ($current_role !== $role) {
                                                 /* Only if NOT the current Role. */
                                                 $user->set_role($role);
                                             }
                                             /* optimizeMember. */
                                             /**/
                                             if ($ccaps && preg_match("/^-all/", str_replace("+", "", $ccaps))) {
                                                 foreach ($user->allcaps as $cap => $cap_enabled) {
                                                     if (preg_match("/^access_optimizemember_ccap_/", $cap)) {
                                                         $user->remove_cap($ccap = $cap);
                                                     }
                                                 }
                                             }
                                             /**/
                                             if ($ccaps && preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $ccaps))) {
                                                 foreach (preg_split("/[\r\n\t\\s;,]+/", preg_replace("/^-all[\r\n\t\\s;,]*/", "", str_replace("+", "", $ccaps))) as $ccap) {
                                                     if (strlen($ccap = trim(strtolower(preg_replace("/[^a-z_0-9]/i", "", $ccap))))) {
                                                         $user->add_cap("access_optimizemember_ccap_" . $ccap);
                                                     }
                                                 }
                                             }
                                             /**/
                                             if (!($fields = array()) && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"]) {
                                                 foreach (json_decode($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["custom_reg_fields"], true) as $field) {
                                                     $field_var = preg_replace("/[^a-z0-9]/i", "_", strtolower($field["id"]));
                                                     $field_id_class = preg_replace("/_/", "-", $field_var);
                                                     /**/
                                                     if (isset($_pmr["ws_plugin__optimizemember_custom_reg_field_" . $field_var])) {
                                                         $fields[$field_var] = $_pmr["ws_plugin__optimizemember_custom_reg_field_" . $field_var];
                                                     }
                                                 }
                                             }
                                             /**/
                                             if (!empty($fields)) {
                                                 /* Only if NOT empty. */
                                                 update_user_option($user_id, "optimizemember_custom_fields", $fields);
                                             }
                                             /**/
                                             if ($level > 0) {
                                                 $pr_times = get_user_option("optimizemember_paid_registration_times", $user_id);
                                                 $pr_times["level"] = empty($pr_times["level"]) ? time() : $pr_times["level"];
                                                 $pr_times["level" . $level] = empty($pr_times["level" . $level]) ? time() : $pr_times["level" . $level];
                                                 update_user_option($user_id, "optimizemember_paid_registration_times", $pr_times);
                                                 /* Update now. */
                                             }
                                             /**/
                                             eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                                             do_action("ws_plugin__optimizemember_during_configure_user_registration_admin_side", get_defined_vars());
                                             unset($__refs, $__v);
                                             /* Unset defined __refs, __v. */
                                         }
                                     }
                                 }
                                 /**/
                                 if ($processed === "yes") {
                                     if ($urls = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["registration_notification_urls"]) {
                                         /**/
                                         foreach (preg_split("/[\r\n\t]+/", $urls) as $url) {
                                             /* Notify each of the URLs. */
                                             /**/
                                             if ($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) {
                                                 if ($url = preg_replace("/%%role%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($role)), $url)) {
                                                     if ($url = preg_replace("/%%level%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($level)), $url)) {
                                                         if ($url = preg_replace("/%%ccaps%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($ccaps)), $url)) {
                                                             if ($url = preg_replace("/%%auto_eot_time%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($auto_eot_time)), $url)) {
                                                                 if ($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($fname)), $url)) {
                                                                     if ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($lname)), $url)) {
                                                                         if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($name)), $url)) {
                                                                             if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($email)), $url)) {
                                                                                 if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($login)), $url)) {
                                                                                     if ($url = preg_replace("/%%user_pass%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($pass)), $url)) {
                                                                                         if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($ip)), $url)) {
                                                                                             if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                                                 foreach ($fields as $var => $val) {
                                                                                                     /* Custom Fields. */
                                                                                                     if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                                         break;
                                                                                                     }
                                                                                                 }
                                                                                                 /**/
                                                                                                 if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                                                     c_ws_plugin__optimizemember_utils_urls::remote($url);
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                     /**/
                                     if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["registration_notification_recipients"]) {
                                         $email_configs_were_on = c_ws_plugin__optimizemember_email_configs::email_config_status();
                                         c_ws_plugin__optimizemember_email_configs::email_config_release();
                                         /**/
                                         $msg = $sbj = "( optimizeMember / API Notification Email ) - Registration";
                                         $msg .= "\n\n";
                                         /* Spacing in the message body. */
                                         /**/
                                         $msg .= "role: %%role%%\n";
                                         $msg .= "level: %%level%%\n";
                                         $msg .= "ccaps: %%ccaps%%\n";
                                         $msg .= "auto_eot_time: %%auto_eot_time%%\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_pass: %%user_pass%%\n";
                                         $msg .= "user_ip: %%user_ip%%\n";
                                         $msg .= "user_id: %%user_id%%\n";
                                         /**/
                                         foreach ($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])', $msg)) {
                                             if ($msg = preg_replace("/%%role%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($role), $msg)) {
                                                 if ($msg = preg_replace("/%%level%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($level), $msg)) {
                                                     if ($msg = preg_replace("/%%ccaps%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($ccaps), $msg)) {
                                                         if ($msg = preg_replace("/%%auto_eot_time%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($auto_eot_time), $msg)) {
                                                             if ($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($fname), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($lname), $msg)) {
                                                                     if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($name), $msg)) {
                                                                         if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($email), $msg)) {
                                                                             if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($login), $msg)) {
                                                                                 if ($msg = preg_replace("/%%user_pass%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($pass), $msg)) {
                                                                                     if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($ip), $msg)) {
                                                                                         if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user_id), $msg)) {
                                                                                             foreach ($fields as $var => $val) {
                                                                                                 /* Custom Fields. */
                                                                                                 if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                                                     break;
                                                                                                 }
                                                                                             }
                                                                                             /**/
                                                                                             if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                                                 /* Still have a ``$sbj`` and a ``$msg``? */
                                                                                                 /**/
                                                                                                 foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["registration_notification_recipients"]) as $recipient) {
                                                                                                     wp_mail($recipient, apply_filters("ws_plugin__optimizemember_registration_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_registration_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                         /**/
                                         if ($email_configs_were_on) {
                                             /* Back on? */
                                             c_ws_plugin__optimizemember_email_configs::email_config();
                                         }
                                     }
                                     /**/
                                     if (!empty($GLOBALS["ws_plugin__optimizemember_registration_return_url"]) && ($url = $GLOBALS["ws_plugin__optimizemember_registration_return_url"])) {
                                         /**/
                                         if ($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) {
                                             if ($url = preg_replace("/%%role%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($role)), $url)) {
                                                 if ($url = preg_replace("/%%level%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($level)), $url)) {
                                                     if ($url = preg_replace("/%%ccaps%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($ccaps)), $url)) {
                                                         if ($url = preg_replace("/%%auto_eot_time%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($auto_eot_time)), $url)) {
                                                             if ($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($fname)), $url)) {
                                                                 if ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($lname)), $url)) {
                                                                     if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($name)), $url)) {
                                                                         if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($email)), $url)) {
                                                                             if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($login)), $url)) {
                                                                                 if ($url = preg_replace("/%%user_pass%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($pass)), $url)) {
                                                                                     if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($ip)), $url)) {
                                                                                         if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                                             foreach ($fields as $var => $val) {
                                                                                                 /* Custom Fields. */
                                                                                                 if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                                     break;
                                                                                                 }
                                                                                             }
                                                                                             /**/
                                                                                             if ($url = trim($url)) {
                                                                                                 /* Preserve remaining Replacements; because the parent routine may perform replacements too. */
                                                                                                 $GLOBALS["ws_plugin__optimizemember_registration_return_url"] = $url;
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                     /**/
                                     c_ws_plugin__optimizemember_list_servers::process_list_servers($role, $level, $login, $pass, $email, $fname, $lname, $ip, $opt_in, true, $user_id);
                                     /*
                                     Suppress errors here in case this routine is fired in unexpected locations; or with odd output buffering techniques.
                                     	@todo It may also be impossible to delete cookies when fired inside: `/wp-activate.php`.
                                     */
                                     if (!headers_sent()) {
                                         @setcookie("optimizemember_subscr_gateway", "", time() + 31556926, COOKIEPATH, COOKIE_DOMAIN) . @setcookie("optimizemember_subscr_gateway", "", time() + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN);
                                         @setcookie("optimizemember_subscr_id", "", time() + 31556926, COOKIEPATH, COOKIE_DOMAIN) . @setcookie("optimizemember_subscr_id", "", time() + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN);
                                         @setcookie("optimizemember_custom", "", time() + 31556926, COOKIEPATH, COOKIE_DOMAIN) . @setcookie("optimizemember_custom", "", time() + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN);
                                         @setcookie("optimizemember_item_number", "", time() + 31556926, COOKIEPATH, COOKIE_DOMAIN) . @setcookie("optimizemember_item_number", "", time() + 31556926, SITECOOKIEPATH, COOKIE_DOMAIN);
                                     }
                                     /**/
                                     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                                     do_action("ws_plugin__optimizemember_during_configure_user_registration", get_defined_vars());
                                     unset($__refs, $__v);
                                     /* Unset defined __refs, __v. */
                                 }
                             }
                         }
                     }
                 }
             }
         }
     }
     /**/
     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
     do_action("ws_plugin__optimizemember_after_configure_user_registration", get_defined_vars());
     unset($__refs, $__v);
     /* Unset defined __refs, __v. */
     /**/
     return;
     /* Return for uniformity. */
 }
示例#8
0
 /**
  * Handles User removals/deletions.
  *
  * @package optimizeMember\User_Deletions
  * @since 3.5
  *
  * @attaches-to ``add_action("delete_user");``
  * @attaches-to ``add_action("wpmu_delete_user");``
  *
  * @param int|str $user_id Numeric WordPress User ID.
  * @return null
  */
 public static function handle_user_deletions($user_id = FALSE)
 {
     static $processed = array();
     /* No duplicate processing. */
     /**/
     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
     do_action("ws_plugin__optimizemember_before_handle_user_deletions", get_defined_vars());
     unset($__refs, $__v);
     /* Unset defined __refs, __v. */
     /**/
     if (empty($processed[$user_id]) && ($processed[$user_id] = true)) {
         $eot_del_type = !empty($GLOBALS["ws_plugin__optimizemember_eot_del_type"]) ? $GLOBALS["ws_plugin__optimizemember_eot_del_type"] : "user-removal-deletion";
         /* Else use default. */
         /**/
         $custom = get_user_option("optimizemember_custom", $user_id);
         /* An EOT Notification is triggered, EVEN if empty. */
         $subscr_id = get_user_option("optimizemember_subscr_id", $user_id);
         /* And also, EVEN if this is empty. */
         $fields = get_user_option("optimizemember_custom_fields", $user_id);
         /* Used in API Notifications. */
         $user_reg_ip = get_user_option("optimizemember_registration_ip", $user_id);
         /* In API Notifications. */
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_handle_user_before_deletions", get_defined_vars());
         do_action("ws_plugin__optimizemember_during_collective_eots", $user_id, get_defined_vars(), $eot_del_type, "removal-deletion");
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         delete_user_option($user_id, "optimizemember_custom");
         /* Remove User options ( for this Blog ). */
         delete_user_option($user_id, "optimizemember_subscr_id");
         delete_user_option($user_id, "optimizemember_subscr_gateway");
         /**/
         delete_user_option($user_id, "optimizemember_custom_fields");
         delete_user_option($user_id, "optimizemember_registration_ip");
         /**/
         delete_user_option($user_id, "optimizemember_ipn_signup_vars");
         delete_user_option($user_id, "optimizemember_paid_registration_times");
         delete_user_option($user_id, "optimizemember_capability_times");
         delete_user_option($user_id, "optimizemember_sp_references");
         /**/
         delete_user_option($user_id, "optimizemember_last_status_scan");
         delete_user_option($user_id, "optimizemember_first_payment_txn_id");
         delete_user_option($user_id, "optimizemember_last_payment_time");
         delete_user_option($user_id, "optimizemember_auto_eot_time");
         /**/
         delete_user_option($user_id, "optimizemember_file_download_access_arc");
         delete_user_option($user_id, "optimizemember_file_download_access_log");
         /**/
         delete_user_option($user_id, "optimizemember_login_counter");
         delete_user_option($user_id, "optimizemember_notes");
         /**/
         if (is_object($user = new WP_User($user_id)) && $user->ID && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["eot_del_notification_urls"] && is_array($cv = preg_split("/\\|/", $custom))) {
             foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["eot_del_notification_urls"]) as $url) {
                 /* Handle EOT Notifications on user deletion. */
                 /**/
                 if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%eot_del_type%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($eot_del_type)), $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($subscr_id)), $url))) {
                     if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                         if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                             if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                 if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                     if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                         if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                         break;
                                                     }
                                                 }
                                             }
                                             /**/
                                             if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                 c_ws_plugin__optimizemember_utils_urls::remote($url);
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
         }
         /**/
         if (is_object($user = new WP_User($user_id)) && $user->ID && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["eot_del_notification_recipients"] && is_array($cv = preg_split("/\\|/", $custom))) {
             $email_configs_were_on = c_ws_plugin__optimizemember_email_configs::email_config_status();
             c_ws_plugin__optimizemember_email_configs::email_config_release();
             /**/
             $msg = $sbj = "( optimizeMember / API Notification Email ) - EOT/Deletion";
             $msg .= "\n\n";
             /* Spacing in the message body. */
             /**/
             $msg .= "eot_del_type: %%eot_del_type%%\n";
             $msg .= "subscr_id: %%subscr_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("/%%eot_del_type%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($eot_del_type), $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($subscr_id), $msg))) {
                 if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->last_name), $msg))) {
                     if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                         if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_email), $msg)) {
                             if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user->user_login), $msg)) {
                                 if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                     if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_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($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                     break;
                                                 }
                                             }
                                         }
                                         /**/
                                         if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                             /* Still have a ``$sbj`` and a ``$msg``? */
                                             /**/
                                             foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["eot_del_notification_recipients"]) as $recipient) {
                                                 wp_mail($recipient, apply_filters("ws_plugin__optimizemember_eot_del_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_eot_del_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
             }
             /**/
             if ($email_configs_were_on) {
                 /* Back on? */
                 c_ws_plugin__optimizemember_email_configs::email_config();
             }
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_handle_user_deletions", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
     }
     /**/
     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
     do_action("ws_plugin__optimizemember_after_handle_user_deletions", get_defined_vars());
     unset($__refs, $__v);
     /* Unset defined __refs, __v. */
     /**/
     return;
     /* Return for uniformity. */
 }
 /**
  * optimizeMember's PayPal IPN handler ( inner processing routine ).
  *
  * @package optimizeMember\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link optimizeMember\PayPal\c_ws_plugin__optimizemember_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$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($vars);
     /* Extract all vars passed in from: ``c_ws_plugin__optimizemember_paypal_notify_in::paypal_notify()``. */
     /**/
     if (!empty($paypal["txn_type"]) && preg_match("/^(web_accept|subscr_signup)\$/i", $paypal["txn_type"]) && (!empty($paypal["item_number"]) && preg_match($GLOBALS["WS_PLUGIN__"]["optimizemember"]["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__optimizemember_during_paypal_notify_before_subscr_signup", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("optimizemember_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["optimizemember_log"][] = "optimizeMember `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["optimizemember_log"]);');
             /* Create array of IPN signup vars w/o optimizemember_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__optimizemember_during_paypal_notify_before_subscr_signup_w_update_vars", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
                 /**/
                 $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `web_accept|subscr_signup` ) w/ update vars.";
                 /**/
                 /* Check for both the old & new subscr_id's, just in case the Return routine already changed it. */
                 if (($user_id = c_ws_plugin__optimizemember_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__optimizemember_during_paypal_notify_during_before_subscr_signup_w_update_vars", get_defined_vars());
                         do_action("ws_plugin__optimizemember_during_collective_mods", $user_id, get_defined_vars(), "ipn-upgrade-downgrade", "modification", "optimizemember_level" . $paypal["level"]);
                         unset($__refs, $__v);
                         /* Unset defined __refs, __v. */
                         /**/
                         $fields = get_user_option("optimizemember_custom_fields", $user_id);
                         /* These will be needed in the routines below. */
                         $user_reg_ip = get_user_option("optimizemember_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" => "optimizemember_level" . $paypal["level"]));
                             $user = new WP_User($user_id);
                         }
                         /**/
                         $current_role = c_ws_plugin__optimizemember_user_access::user_access_role($user);
                         /**/
                         if ($current_role !== "optimizemember_level" . $paypal["level"]) {
                             /* Only if we need to. */
                             $user->set_role("optimizemember_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_optimizemember_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_optimizemember_ccap_" . $ccap);
                                 }
                             }
                         }
                         /**/
                         update_user_option($user_id, "optimizemember_subscr_gateway", $paypal["subscr_gateway"]);
                         update_user_option($user_id, "optimizemember_subscr_id", $paypal["subscr_id"]);
                         update_user_option($user_id, "optimizemember_custom", $paypal["custom"]);
                         /**/
                         if (!get_user_option("optimizemember_registration_ip", $user_id)) {
                             update_user_option($user_id, "optimizemember_registration_ip", $paypal["ip"]);
                         }
                         /**/
                         update_user_option($user_id, "optimizemember_ipn_signup_vars", $ipn_signup_vars);
                         /**/
                         delete_user_option($user_id, "optimizemember_file_download_access_log");
                         /**/
                         if (preg_match("/^web_accept\$/i", $paypal["txn_type"]) && $paypal["eotper"]) {
                             update_user_option($user_id, "optimizemember_auto_eot_time", $eot_time = c_ws_plugin__optimizemember_utils_time::auto_eot_time("", "", "", $paypal["eotper"], "", get_user_option("optimizemember_auto_eot_time", $user_id)));
                             $paypal["optimizemember_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, "optimizemember_auto_eot_time");
                         }
                         /**/
                         $pr_times = get_user_option("optimizemember_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, "optimizemember_paid_registration_times", $pr_times);
                         /* Update now. */
                         /**/
                         c_ws_plugin__optimizemember_user_notes::clear_user_note_lines($user_id, "/^Demoted by optimizeMember\\:/");
                         /**/
                         $paypal["optimizemember_log"][] = "optimizeMember Level/Capabilities updated w/ advanced update routines.";
                         /**/
                         c_ws_plugin__optimizemember_email_configs::email_config() . wp_mail($paypal["payer_email"], apply_filters("ws_plugin__optimizemember_modification_email_sbj", _x("Thank you! Your account has been updated.", "s2member-front", "s2member"), get_defined_vars()), apply_filters("ws_plugin__optimizemember_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__"]["optimizemember"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") . c_ws_plugin__optimizemember_email_configs::email_config_release();
                         /**/
                         $paypal["optimizemember_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__"]["optimizemember"]["o"]["modification_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                             foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["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__optimizemember_utils_strings::esc_refs(urlencode($paypal["subscr_id"])), $url))) {
                                     if (($url = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["initial"])), $url)) && ($url = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["regular"])), $url)) && ($url = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["recurring"])), $url))) {
                                         if (($url = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["initial_term"])), $url)) && ($url = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["regular_term"])), $url))) {
                                             if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["item_name"])), $url))) {
                                                 if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["last_name"])), $url))) {
                                                     if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                         if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["payer_email"])), $url)) {
                                                             /**/
                                                             if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                                 if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                                     if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                                         if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                             if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                                 if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(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__optimizemember_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                                 break;
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                     /**/
                                                                                     if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                                         c_ws_plugin__optimizemember_utils_urls::remote($url);
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             /**/
                             $paypal["optimizemember_log"][] = "Modification Notification URLs have been processed.";
                         }
                         /**/
                         if ($processing && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["modification_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                             $msg = $sbj = "( optimizeMember / 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__optimizemember_utils_strings::esc_refs($paypal["subscr_id"]), $msg))) {
                                 if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular"]), $msg)) && ($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"]), $msg))) {
                                     if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular_term"]), $msg))) {
                                         if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_name"]), $msg))) {
                                             if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["last_name"]), $msg))) {
                                                 if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                     if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["payer_email"]), $msg)) {
                                                         /**/
                                                         if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->last_name), $msg))) {
                                                             if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->user_email), $msg)) {
                                                                     if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->user_login), $msg)) {
                                                                         if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                             if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($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__optimizemember_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__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["modification_notification_recipients"]) as $recipient) {
                                                                                         wp_mail($recipient, apply_filters("ws_plugin__optimizemember_modification_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_modification_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                             /**/
                             $paypal["optimizemember_log"][] = "Modification Notification Emails have been processed.";
                         }
                         /**/
                         if ($processing && ($code = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["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__optimizemember_utils_strings::esc_refs($paypal["subscr_id"]), $code))) {
                                 if (($code = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial"]), $code)) && ($code = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular"]), $code)) && ($code = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"]), $code))) {
                                     if (($code = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial_term"]), $code)) && ($code = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular_term"]), $code))) {
                                         if (($code = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_number"]), $code)) && ($code = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_name"]), $code))) {
                                             if (($code = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["first_name"]), $code)) && ($code = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["last_name"]), $code))) {
                                                 if ($code = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"])), $code)) {
                                                     if ($code = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["payer_email"]), $code)) {
                                                         if (($code = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->first_name), $code)) && ($code = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->last_name), $code))) {
                                                             if ($code = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($user->first_name . " " . $user->last_name)), $code)) {
                                                                 if ($code = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->user_email), $code)) {
                                                                     if ($code = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->user_login), $code)) {
                                                                         if ($code = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user_reg_ip), $code)) {
                                                                             if ($code = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($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__optimizemember_utils_strings::esc_refs(maybe_serialize($val)), $code))) {
                                                                                             break;
                                                                                         }
                                                                                     }
                                                                                 }
                                                                                 /**/
                                                                                 if ($code = trim(preg_replace("/%%(.+?)%%/i", "", $code))) {
                                                                                     $paypal["optimizemember_log"][] = "Storing Modification Tracking Codes into a Transient Queue. These will be processed on-site.";
                                                                                     set_transient("s2m_" . md5("optimizemember_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__optimizemember_during_paypal_notify_during_subscr_signup_w_update_vars", get_defined_vars());
                         unset($__refs, $__v);
                         /* Unset defined __refs, __v. */
                     } else {
                         $paypal["optimizemember_log"][] = "Unable to modify Subscription. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.";
                     }
                 } else {
                     $paypal["optimizemember_log"][] = "Unable to modify Subscription. Could not get the existing User ID from the DB. Please check the `on0` and `os0` variables in your Button Code.";
                 }
                 /**/
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 do_action("ws_plugin__optimizemember_during_paypal_notify_after_subscr_signup_w_update_vars", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
             } else {
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 do_action("ws_plugin__optimizemember_during_paypal_notify_before_subscr_signup_wo_update_vars", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
                 /**/
                 $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `web_accept|subscr_signup` ) w/o update vars.";
                 /**/
                 if (($registration_url = c_ws_plugin__optimizemember_register_access::register_link_gen($paypal["subscr_gateway"], $paypal["subscr_id"], $paypal["custom"], $paypal["item_number"])) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     $paypal["optimizemember_log"][] = "DEBUG: Registration link generated: " . $registration_url . ".";
                     $processing = $during = true;
                     /* Yes, we ARE processing this. */
                     /**/
                     $sbj = preg_replace("/%%registration_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($registration_url), $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"][($_GET["optimizemember_paypal_proxy"] && preg_match("/pro-emails/", $_GET["optimizemember_paypal_proxy_use"]) ? "pro_" : "") . "signup_email_subject"]);
                     $msg = preg_replace("/%%registration_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($registration_url), $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"][($_GET["optimizemember_paypal_proxy"] && preg_match("/pro-emails/", $_GET["optimizemember_paypal_proxy_use"]) ? "pro_" : "") . "signup_email_message"]);
                     $rec = preg_replace("/%%registration_url%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($registration_url), $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"][($_GET["optimizemember_paypal_proxy"] && preg_match("/pro-emails/", $_GET["optimizemember_paypal_proxy_use"]) ? "pro_" : "") . "signup_email_recipients"]);
                     $paypal["optimizemember_log"][] = "DEBUG: Signup Email Recipients: " . $rec . ".";
                     /**/
                     if (($rec = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $rec)) && ($rec = preg_replace("/%%subscr_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["subscr_id"]), $rec))) {
                         if (($rec = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial"]), $rec)) && ($rec = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular"]), $rec))) {
                             if (($rec = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial_term"]), $rec)) && ($rec = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular_term"]), $rec))) {
                                 if (($rec = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(c_ws_plugin__optimizemember_utils_time::period_term($paypal["initial_term"])), $rec)) && ($rec = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(c_ws_plugin__optimizemember_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $rec))) {
                                     if (($rec = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"]), $rec)) && ($rec = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__optimizemember_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $rec))) {
                                         if (($rec = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_number"]), $rec)) && ($rec = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_name"]), $rec))) {
                                             if (($rec = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["first_name"])), $rec)) && ($rec = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["last_name"])), $rec))) {
                                                 if ($rec = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_dq(c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $rec)) {
                                                     /* **NOTE** c_ws_plugin__optimizemember_utils_strings::esc_dq() is applied here. ( ex. "N\"ame" <email> ). */
                                                     if ($rec = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["payer_email"]), $rec)) {
                                                         if ($rec = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["ip"]), $rec)) {
                                                             /**/
                                                             if (($sbj = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $sbj)) && ($sbj = preg_replace("/%%subscr_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["subscr_id"]), $sbj))) {
                                                                 if (($sbj = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial"]), $sbj)) && ($sbj = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular"]), $sbj))) {
                                                                     if (($sbj = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial_term"]), $sbj)) && ($sbj = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular_term"]), $sbj))) {
                                                                         if (($sbj = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(c_ws_plugin__optimizemember_utils_time::period_term($paypal["initial_term"])), $sbj)) && ($sbj = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(c_ws_plugin__optimizemember_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $sbj))) {
                                                                             if (($sbj = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"]), $sbj)) && ($sbj = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__optimizemember_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $sbj))) {
                                                                                 if (($sbj = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_number"]), $sbj)) && ($sbj = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_name"]), $sbj))) {
                                                                                     if (($sbj = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["first_name"]), $sbj)) && ($sbj = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["last_name"]), $sbj))) {
                                                                                         if ($sbj = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"])), $sbj)) {
                                                                                             if ($sbj = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["payer_email"]), $sbj)) {
                                                                                                 if ($sbj = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["ip"]), $sbj)) {
                                                                                                     /**/
                                                                                                     if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["subscr_id"]), $msg))) {
                                                                                                         if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular"]), $msg))) {
                                                                                                             if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular_term"]), $msg))) {
                                                                                                                 if (($msg = preg_replace("/%%initial_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(c_ws_plugin__optimizemember_utils_time::period_term($paypal["initial_term"])), $msg)) && ($msg = preg_replace("/%%regular_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(c_ws_plugin__optimizemember_utils_time::period_term($paypal["regular_term"], $paypal["recurring"])), $msg))) {
                                                                                                                     if (($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"]), $msg)) && ($msg = preg_replace("/%%recurring\\/regular_cycle%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"] ? $paypal["recurring"] . " / " . c_ws_plugin__optimizemember_utils_time::period_term($paypal["regular_term"], true) : "0 / non-recurring"), $msg))) {
                                                                                                                         if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_name"]), $msg))) {
                                                                                                                             if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["last_name"]), $msg))) {
                                                                                                                                 if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                                                                                                     if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["payer_email"]), $msg)) {
                                                                                                                                         if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["ip"]), $msg)) {
                                                                                                                                             /**/
                                                                                                                                             $paypal["optimizemember_log"][] = "DEBUG: Rec before final if: " . $rec . ".";
                                                                                                                                         }
                                                                                                                                     }
                                                                                                                                 }
                                                                                                                             }
                                                                                                                         }
                                                                                                                     }
                                                                                                                 }
                                                                                                             }
                                                                                                         }
                                                                                                     }
                                                                                                 }
                                                                                             }
                                                                                         }
                                                                                     }
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     if (($rec = trim(preg_replace("/%%(.+?)%%/i", "", $rec))) && ($sbj = trim(preg_replace("/%%(.+?)%%/i", "", $sbj))) && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                         $paypal["optimizemember_log"][] = "DEBUG: Before foreach and sending emails: " . $rec . ".";
                         foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($rec) as $recipient) {
                             /* Go through a possible list of recipients. */
                             $paypal["optimizemember_log"][] = "DEBUG: SENDING email to: " . $recipient . ".";
                         }
                         c_ws_plugin__optimizemember_email_configs::email_config() . wp_mail($recipient, apply_filters("ws_plugin__optimizemember_signup_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_signup_email_msg", $msg, get_defined_vars()), "From: \"" . preg_replace('/"/', "'", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_name"]) . "\" <" . $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["reg_email_from_email"] . ">\r\nContent-Type: text/plain; charset=utf-8") . c_ws_plugin__optimizemember_email_configs::email_config_release();
                         /**/
                         $paypal["optimizemember_log"][] = "Signup Confirmation Email sent to: " . $rec . ".";
                     }
                     /**/
                     if ($processing && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["signup_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["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__optimizemember_utils_strings::esc_refs(urlencode($paypal["subscr_id"])), $url))) {
                                 if (($url = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["initial"])), $url)) && ($url = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["regular"])), $url)) && ($url = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["recurring"])), $url))) {
                                     if (($url = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["initial_term"])), $url)) && ($url = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["regular_term"])), $url))) {
                                         if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["item_name"])), $url))) {
                                             if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["last_name"])), $url))) {
                                                 if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                     if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["payer_email"])), $url)) {
                                                         if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["ip"])), $url)) {
                                                             /**/
                                                             if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                 c_ws_plugin__optimizemember_utils_urls::remote($url);
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         /**/
                         $paypal["optimizemember_log"][] = "Signup Notification URLs have been processed.";
                     }
                     /**/
                     if ($processing && $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["signup_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         $msg = $sbj = "( optimizeMember / 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__optimizemember_utils_strings::esc_refs($paypal["subscr_id"]), $msg))) {
                             if (($msg = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial"]), $msg)) && ($msg = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular"]), $msg)) && ($msg = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"]), $msg))) {
                                 if (($msg = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial_term"]), $msg)) && ($msg = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular_term"]), $msg))) {
                                     if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_name"]), $msg))) {
                                         if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["last_name"]), $msg))) {
                                             if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                                 if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["payer_email"]), $msg)) {
                                                     if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["ip"]), $msg)) {
                                                         /**/
                                                         if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                             /* Still have a ``$sbj`` and a ``$msg``? */
                                                             /**/
                                                             foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["signup_notification_recipients"]) as $recipient) {
                                                                 wp_mail($recipient, apply_filters("ws_plugin__optimizemember_signup_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_signup_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         /**/
                         $paypal["optimizemember_log"][] = "Signup Notification Emails have been processed.";
                     }
                     /**/
                     if ($processing && ($code = $GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["signup_tracking_codes"]) && is_array($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__optimizemember_utils_strings::esc_refs($paypal["subscr_id"]), $code))) {
                             if (($code = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial"]), $code)) && ($code = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular"]), $code)) && ($code = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["recurring"]), $code))) {
                                 if (($code = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["initial_term"]), $code)) && ($code = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["regular_term"]), $code))) {
                                     if (($code = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_number"]), $code)) && ($code = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_name"]), $code))) {
                                         if (($code = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["first_name"]), $code)) && ($code = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["last_name"]), $code))) {
                                             if ($code = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"])), $code)) {
                                                 if ($code = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["payer_email"]), $code)) {
                                                     if ($code = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["ip"]), $code)) {
                                                         /**/
                                                         if ($code = trim(preg_replace("/%%(.+?)%%/i", "", $code))) {
                                                             $paypal["optimizemember_log"][] = "Storing Signup Tracking Codes into a Transient Queue. These will be processed on-site.";
                                                             set_transient("s2m_" . md5("optimizemember_transient_signup_tracking_codes_" . $paypal["subscr_id"]), $code, 43200);
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                     do_action("ws_plugin__optimizemember_during_paypal_notify_during_subscr_signup_wo_update_vars", get_defined_vars());
                     unset($__refs, $__v);
                     /* Unset defined __refs, __v. */
                 } else {
                     $paypal["optimizemember_log"][] = "Unable to generate Registration URL for Membership Access. Possible data corruption within the IPN response.";
                 }
                 /**/
                 eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
                 do_action("ws_plugin__optimizemember_during_paypal_notify_after_subscr_signup_wo_update_vars", get_defined_vars());
                 unset($__refs, $__v);
                 /* Unset defined __refs, __v. */
             }
             /**/
             if ($processing && $_GET["optimizemember_paypal_proxy"] && ($url = $_GET["optimizemember_paypal_proxy_return_url"]) && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                 if ($user_id && is_object($user) && $user->ID || ($user_id = c_ws_plugin__optimizemember_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("optimizemember_custom_fields", $user_id);
                     /* These will be needed in the routines below. */
                     $user_reg_ip = get_user_option("optimizemember_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__optimizemember_utils_strings::esc_refs(urlencode($paypal["subscr_id"])), $url))) {
                         if (($url = preg_replace("/%%initial%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["initial"])), $url)) && ($url = preg_replace("/%%regular%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["regular"])), $url)) && ($url = preg_replace("/%%recurring%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["recurring"])), $url))) {
                             if (($url = preg_replace("/%%initial_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["initial_term"])), $url)) && ($url = preg_replace("/%%regular_term%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["regular_term"])), $url))) {
                                 if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["item_name"])), $url))) {
                                     if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["last_name"])), $url))) {
                                         if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                             if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["payer_email"])), $url)) {
                                                 if ($url = preg_replace("/%%modification%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode((int) $modifying)), $url)) {
                                                     if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                         if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                             if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                                 if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                     if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                         if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(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($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             /**/
                                                                             if ($url = trim($url)) {
                                                                                 /* Preserve remaining replacements. */
                                                                                 /* Because the parent routine may perform replacements too. */
                                                                                 $paypal["optimizemember_paypal_proxy_return_url"] = $url;
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                 }
                 /**/
                 $paypal["optimizemember_log"][] = "Subscr. Return ( `modification=" . (int) $modifying . "` ), a Proxy Return URL is ready.";
             }
             /**/
             if ($processing && (preg_match("/^web_accept\$/i", $paypal["txn_type"]) || $_GET["optimizemember_paypal_proxy"] && preg_match("/subscr-signup-as-subscr-payment/", $_GET["optimizemember_paypal_proxy_use"]) && $paypal["txn_id"] && $paypal["mc_gross"] > 0) && ($user_id && is_object($user) && $user->ID || ($user_id = c_ws_plugin__optimizemember_utils_users::get_user_id_with($paypal["subscr_id"], $paypal["option_selection1"])) && is_object($user = new WP_User($user_id)) && $user->ID)) {
                 $paypal["optimizemember_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("optimizemember_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, "optimizemember_paid_registration_times", $pr_times);
                 /* Update now. */
                 /**/
                 if (!get_user_option("optimizemember_first_payment_txn_id", $user_id)) {
                     /* 1st payment? */
                     update_user_option($user_id, "optimizemember_first_payment_txn_id", $paypal["txn_id"]);
                 }
                 /**/
                 update_user_option($user_id, "optimizemember_last_payment_time", time());
                 /* Update the last payment time. */
                 /**/
                 $fields = get_user_option("optimizemember_custom_fields", $user_id);
                 /* These will be needed in the routines below. */
                 $user_reg_ip = get_user_option("optimizemember_registration_ip", $user_id);
                 /* Original IP during Registration. */
                 /**/
                 if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["payment_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["optimizemember"]["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__optimizemember_utils_strings::esc_refs(urlencode($paypal["subscr_id"])), $url))) {
                             if (($url = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["mc_gross"])), $url)) && ($url = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["txn_id"])), $url))) {
                                 if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["item_name"])), $url))) {
                                     if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["last_name"])), $url))) {
                                         if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                             if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($paypal["payer_email"])), $url)) {
                                                 if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                     if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                         if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                             if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                 if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                     if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(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($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                     break;
                                                                                 }
                                                                             }
                                                                         }
                                                                         /**/
                                                                         if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                             c_ws_plugin__optimizemember_utils_urls::remote($url);
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     $paypal["optimizemember_log"][] = "Payment Notification URLs have been processed.";
                 }
                 /**/
                 if ($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["payment_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     $msg = $sbj = "( optimizeMember / 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__optimizemember_utils_strings::esc_refs($paypal["subscr_id"]), $msg))) {
                         if (($msg = preg_replace("/%%amount%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["mc_gross"]), $msg)) && ($msg = preg_replace("/%%txn_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["txn_id"]), $msg))) {
                             if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["item_name"]), $msg))) {
                                 if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["last_name"]), $msg))) {
                                     if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                         if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($paypal["payer_email"]), $msg)) {
                                             if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->last_name), $msg))) {
                                                 if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                     if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->user_email), $msg)) {
                                                         if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user->user_login), $msg)) {
                                                             if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs($user_id), $msg)) {
                                                                     if (is_array($fields) && !empty($fields)) {
                                                                         foreach ($fields as $var => $val) {
                                                                             /* Custom Registration/Profile Fields. */
                                                                             if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__optimizemember_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                                 break;
                                                                             }
                                                                         }
                                                                     }
                                                                     /**/
                                                                     if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                         /* Still have a ``$sbj`` and a ``$msg``? */
                                                                         /**/
                                                                         foreach (c_ws_plugin__optimizemember_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["optimizemember"]["o"]["payment_notification_recipients"]) as $recipient) {
                                                                             wp_mail($recipient, apply_filters("ws_plugin__optimizemember_payment_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__optimizemember_payment_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=utf-8");
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     /**/
                     $paypal["optimizemember_log"][] = "Payment Notification Emails have been processed.";
                 }
             } else {
                 if ($processing && (preg_match("/^web_accept\$/i", $paypal["txn_type"]) || $_GET["optimizemember_paypal_proxy"] && preg_match("/subscr-signup-as-subscr-payment/", $_GET["optimizemember_paypal_proxy_use"]) && $paypal["txn_id"] && $paypal["mc_gross"] > 0)) {
                     $paypal["optimizemember_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["optimizemember_log"][] = "Creating an IPN response for `subscr_payment`. This will go into a Transient Queue; and be processed during registration.";
                     /**/
                     set_transient("s2m_" . md5("optimizemember_transient_ipn_subscr_payment_" . $paypal["subscr_id"]), $ipn, 43200);
                 }
             }
             /**/
             if ($processing && ($user_id && is_object($user) && $user->ID || ($user_id = c_ws_plugin__optimizemember_utils_users::get_user_id_with($paypal["subscr_id"], $paypal["option_selection1"])) && is_object($user = new WP_User($user_id)) && $user->ID)) {
                 $paypal["optimizemember_log"][] = "Storing IPN signup vars now. These are associated with a User's account record; for future reference.";
                 /**/
                 update_user_option($user_id, "optimizemember_ipn_signup_vars", $ipn_signup_vars);
             } else {
                 if ($processing) {
                     $paypal["optimizemember_log"][] = "Storing IPN signup vars into a Transient Queue. These will be processed on registration.";
                     /**/
                     set_transient("s2m_" . md5("optimizemember_transient_ipn_signup_vars_" . $paypal["subscr_id"]), $ipn_signup_vars, 43200);
                 }
             }
         } else {
             $paypal["optimizemember_log"][] = "Not processing. Duplicate IPN.";
             $paypal["optimizemember_log"][] = "optimizeMember `txn_type` identified as ( `web_accept|subscr_signup` ).";
             $paypal["optimizemember_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__optimizemember_during_paypal_notify_after_subscr_signup", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         return apply_filters("c_ws_plugin__optimizemember_paypal_notify_in_subscr_or_wa_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__optimizemember_paypal_notify_in_subscr_or_wa_w_level", false, get_defined_vars());
     }
 }