/**
  * s2Member's PayPal® IPN handler ( inner processing routine ).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in ( extracted ) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars);
     /* Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``. */
     /**/
     if (!empty($paypal["txn_type"]) && preg_match("/^(subscr_failed|recurring_payment_failed|recurring_payment_skipped)\$/i", $paypal["txn_type"]) && ((!empty($paypal["item_number"]) || ($paypal["item_number"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_number($paypal))) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["membership_item_number_w_level_regex"], $paypal["item_number"])) && (!empty($paypal["subscr_id"]) || ($paypal["subscr_id"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_subscr_id($paypal))) && (!empty($paypal["item_name"]) || ($paypal["item_name"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_name($paypal))) && (!empty($paypal["payer_email"]) || ($paypal["payer_email"] = c_ws_plugin__s2member_utils_users::get_user_email_with($paypal["subscr_id"])))) {
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__s2member_during_paypal_notify_before_subscr_failed", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("s2member_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `subscr_failed|recurring_payment_failed|recurring_payment_skipped` ).";
             /**/
             $processing = $during = true;
             /* Yes, we ARE processing this. */
             /**/
             $paypal["s2member_log"][] = "This `txn_type` does not require any action on the part of s2Member.";
             $paypal["s2member_log"][] = "s2Member does NOT respond to individual failed payments, only multiple consecutive failed payments.";
             $paypal["s2member_log"][] = "When multiple consecutive payments fail, a special IPN response will be triggered.";
             /**/
             eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
             do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_failed", get_defined_vars());
             unset($__refs, $__v);
             /* Unset defined __refs, __v. */
         } else {
             $paypal["s2member_log"][] = "Not processing. Duplicate IPN.";
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `subscr_failed|recurring_payment_failed|recurring_payment_skipped` ).";
             $paypal["s2member_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__s2member_during_paypal_notify_after_subscr_failed", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_payment_failed_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_payment_failed_w_level", false, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal® IPN handler ( inner processing routine ).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in ( extracted ) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars);
     /* Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``. */
     /**/
     if (!empty($paypal["txn_type"]) && preg_match("/^recurring_payment_profile_created\$/i", $paypal["txn_type"]) && ((!empty($paypal["item_number"]) || ($paypal["item_number"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_number($paypal))) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["membership_item_number_w_level_regex"], $paypal["item_number"])) && (!empty($paypal["subscr_id"]) || ($paypal["subscr_id"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_subscr_id($paypal))) && (!empty($paypal["item_name"]) || ($paypal["item_name"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_name($paypal))) && (!empty($paypal["payer_email"]) || ($paypal["payer_email"] = c_ws_plugin__s2member_utils_users::get_user_email_with($paypal["subscr_id"])))) {
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__s2member_during_paypal_notify_before_recurring_payment_profile_created", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("s2member_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `recurring_payment_profile_created` ).";
             /**/
             $processing = $during = true;
             /* Yes, we ARE processing this. */
             /**/
             $paypal["s2member_log"][] = "The `txn_type` does not require any action on the part of s2Member.";
             $paypal["s2member_log"][] = "s2Member Pro handles this event on-site, with an IPN proxy.";
             /**/
             eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
             do_action("ws_plugin__s2member_during_paypal_notify_during_recurring_payment_profile_created", get_defined_vars());
             unset($__refs, $__v);
             /* Unset defined __refs, __v. */
         } else {
             $paypal["s2member_log"][] = "Not processing. Duplicate IPN.";
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `recurring_payment_profile_created` ).";
             $paypal["s2member_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         /**/
         eval('foreach(array_keys(get_defined_vars())as$__v)$__refs[$__v]=&$$__v;');
         do_action("ws_plugin__s2member_during_paypal_notify_after_recurring_payment_profile_created", get_defined_vars());
         unset($__refs, $__v);
         /* Unset defined __refs, __v. */
         /**/
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_rec_profile_creation_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_rec_profile_creation_w_level", false, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal IPN handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars, EXTR_OVERWRITE | EXTR_REFS);
     // Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``.
     if (!empty($paypal["txn_type"]) && preg_match("/^(subscr_payment|recurring_payment)\$/i", $paypal["txn_type"]) && ((!empty($paypal["item_number"]) || ($paypal["item_number"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_number($paypal))) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["membership_item_number_w_level_regex"], $paypal["item_number"])) && (!empty($paypal["subscr_id"]) || ($paypal["subscr_id"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_subscr_id($paypal))) && (empty($paypal["payment_status"]) || empty($payment_status_issues) || !preg_match($payment_status_issues, $paypal["payment_status"])) && (!empty($paypal["item_name"]) || ($paypal["item_name"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_name($paypal))) && (!empty($paypal["payer_email"]) || ($paypal["payer_email"] = c_ws_plugin__s2member_utils_users::get_user_email_with($paypal["subscr_id"]))) && (!empty($paypal["subscr_baid"]) || ($paypal["subscr_baid"] = $paypal["subscr_id"])) && (!empty($paypal["subscr_cid"]) || ($paypal["subscr_cid"] = $paypal["subscr_id"])) && !empty($paypal["txn_id"]) && !empty($paypal["mc_gross"])) {
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action("ws_plugin__s2member_during_paypal_notify_before_subscr_payment", get_defined_vars());
         unset($__refs, $__v);
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("s2member_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as " . ($identified_as = "( `subscr_payment|recurring_payment` )") . ".";
             if (empty($_REQUEST["s2member_paypal_proxy"])) {
                 $paypal["s2member_log"][] = "Sleeping for 5 seconds. Waiting for a possible ( `subscr_signup|subscr_modify|recurring_payment_profile_created` ).";
                 sleep(5);
                 // Sleep here for a moment. PayPal sometimes sends a subscr_payment before the subscr_signup, subscr_modify.
                 $paypal["s2member_log"][] = "Awake. It's " . date("D M j, Y g:i:s a T") . ". s2Member `txn_type` identified as " . $identified_as . ".";
             }
             list($paypal["level"], $paypal["ccaps"]) = 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"]) : $paypal["ip"];
             if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal["subscr_id"])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                 $processing = $during = true;
                 // Yes, we ARE processing this.
                 $pr_times = get_user_option("s2member_paid_registration_times", $user_id);
                 $pr_times["level"] = !$pr_times["level"] ? time() : $pr_times["level"];
                 // Preserves existing.
                 $pr_times["level" . $paypal["level"]] = !$pr_times["level" . $paypal["level"]] ? time() : $pr_times["level" . $paypal["level"]];
                 update_user_option($user_id, "s2member_paid_registration_times", $pr_times);
                 // Update now.
                 if (!get_user_option("s2member_first_payment_txn_id", $user_id)) {
                     // 1st payment?
                     update_user_option($user_id, "s2member_first_payment_txn_id", $paypal["txn_id"]);
                 }
                 update_user_option($user_id, "s2member_last_payment_time", time());
                 // Also update last payment time.
                 $paypal["s2member_log"][] = "Updated Payment Times for this Member.";
                 // Flag this action in the log.
                 $fields = get_user_option("s2member_custom_fields", $user_id);
                 // These will be needed in the routines below.
                 $user_reg_ip = get_user_option("s2member_registration_ip", $user_id);
                 // Original IP during Registration.
                 $user_reg_ip = $paypal["ip"] = $user_reg_ip ? $user_reg_ip : $paypal["ip"];
                 // Now merge conditionally.
                 if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["payment_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["payment_notification_urls"]) as $url) {
                         if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim(@$cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["subscr_id"])), $url))) {
                             if (($url = preg_replace("/%%subscr_baid%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["subscr_baid"])), $url)) && ($url = preg_replace("/%%subscr_cid%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["subscr_cid"])), $url))) {
                                 if (($url = preg_replace("/%%amount%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["mc_gross"])), $url)) && ($url = preg_replace("/%%txn_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["txn_id"])), $url))) {
                                     if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["item_name"])), $url))) {
                                         if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["last_name"])), $url))) {
                                             if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                                 if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["payer_email"])), $url)) {
                                                     if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                         if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                             if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                                 if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                     if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                         if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                             if (is_array($fields) && !empty($fields)) {
                                                                                 foreach ($fields as $var => $val) {
                                                                                     if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                                 c_ws_plugin__s2member_utils_urls::remote($url);
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal["s2member_log"][] = "Payment Notification URLs have been processed.";
                 }
                 if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["payment_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     $msg = $sbj = "(s2Member / API Notification Email) - Payment";
                     $msg .= "\n\n";
                     // Spacing in the message body.
                     $msg .= "subscr_id: %%subscr_id%%\n";
                     $msg .= "subscr_baid: %%subscr_baid%%\n";
                     $msg .= "subscr_cid: %%subscr_cid%%\n";
                     $msg .= "amount: %%amount%%\n";
                     $msg .= "txn_id: %%txn_id%%\n";
                     $msg .= "item_number: %%item_number%%\n";
                     $msg .= "item_name: %%item_name%%\n";
                     $msg .= "first_name: %%first_name%%\n";
                     $msg .= "last_name: %%last_name%%\n";
                     $msg .= "full_name: %%full_name%%\n";
                     $msg .= "payer_email: %%payer_email%%\n";
                     $msg .= "user_first_name: %%user_first_name%%\n";
                     $msg .= "user_last_name: %%user_last_name%%\n";
                     $msg .= "user_full_name: %%user_full_name%%\n";
                     $msg .= "user_email: %%user_email%%\n";
                     $msg .= "user_login: %%user_login%%\n";
                     $msg .= "user_ip: %%user_ip%%\n";
                     $msg .= "user_id: %%user_id%%\n";
                     if (is_array($fields) && !empty($fields)) {
                         foreach ($fields as $var => $val) {
                             $msg .= $var . ": %%" . $var . "%%\n";
                         }
                     }
                     $msg .= "cv0: %%cv0%%\n";
                     $msg .= "cv1: %%cv1%%\n";
                     $msg .= "cv2: %%cv2%%\n";
                     $msg .= "cv3: %%cv3%%\n";
                     $msg .= "cv4: %%cv4%%\n";
                     $msg .= "cv5: %%cv5%%\n";
                     $msg .= "cv6: %%cv6%%\n";
                     $msg .= "cv7: %%cv7%%\n";
                     $msg .= "cv8: %%cv8%%\n";
                     $msg .= "cv9: %%cv9%%";
                     if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim(@$cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["subscr_id"]), $msg))) {
                         if (($msg = preg_replace("/%%subscr_baid%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["subscr_baid"]), $msg)) && ($msg = preg_replace("/%%subscr_cid%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["subscr_cid"]), $msg))) {
                             if (($msg = preg_replace("/%%amount%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["mc_gross"]), $msg)) && ($msg = preg_replace("/%%txn_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["txn_id"]), $msg))) {
                                 if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["item_name"]), $msg))) {
                                     if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["last_name"]), $msg))) {
                                         if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                             if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["payer_email"]), $msg)) {
                                                 if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                                     if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                         if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                             if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                                 if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                     if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                                         if (is_array($fields) && !empty($fields)) {
                                                                             foreach ($fields as $var => $val) {
                                                                                 if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                                     break;
                                                                                 }
                                                                             }
                                                                         }
                                                                         if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                             // Still have a ``$sbj`` and a ``$msg``?
                                                                             foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["payment_notification_recipients"]) as $recipient) {
                                                                                 wp_mail($recipient, apply_filters("ws_plugin__s2member_payment_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_payment_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=UTF-8");
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal["s2member_log"][] = "Payment Notification Emails have been processed.";
                 }
                 foreach (array_keys(get_defined_vars()) as $__v) {
                     $__refs[$__v] =& ${$__v};
                 }
                 do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_payment", get_defined_vars());
                 unset($__refs, $__v);
             } else {
                 $paypal["s2member_log"][] = "Skipping this IPN response, for now. The Subscr. ID is not associated with a registered Member.";
                 $ipn = array("txn_type" => "subscr_payment");
                 // Create a simulated IPN response for txn_type=subscr_payment.
                 foreach ($paypal as $var => $val) {
                     if (in_array($var, array("subscr_gateway", "subscr_id", "subscr_baid", "subscr_cid", "txn_id", "custom", "invoice", "mc_gross", "mc_currency", "tax", "payer_email", "first_name", "last_name", "item_name", "item_number", "option_name1", "option_selection1", "option_name2", "option_selection2"))) {
                         $ipn[$var] = $val;
                     }
                 }
                 $paypal["s2member_log"][] = "Re-generating. This IPN will go into a Transient Queue; and be re-processed during registration.";
                 set_transient("s2m_" . md5("s2member_transient_ipn_subscr_payment_" . $paypal["subscr_id"]), $ipn, 43200);
             }
         } else {
             $paypal["s2member_log"][] = "Not processing. Duplicate IPN.";
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `subscr_payment|recurring_payment` ).";
             $paypal["s2member_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action("ws_plugin__s2member_during_paypal_notify_after_subscr_payment", get_defined_vars());
         unset($__refs, $__v);
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_payment_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_payment_w_level", false, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal IPN handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars, EXTR_OVERWRITE | EXTR_REFS);
     // Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``.
     if (!empty($paypal["txn_type"]) && preg_match("/^(subscr_cancel|recurring_payment_profile_cancel|mp_cancel)\$/i", $paypal["txn_type"]) && !(preg_match("/^recurring_payment_profile_cancel\$/i", $paypal["txn_type"]) && !empty($paypal["initial_payment_status"]) && preg_match("/^failed\$/i", $paypal["initial_payment_status"])) && ((!empty($paypal["item_number"]) || ($paypal["item_number"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_number($paypal))) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["membership_item_number_w_level_regex"], $paypal["item_number"])) && (!empty($paypal["period1"]) || ($paypal["period1"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_period1($paypal)) || ($paypal["period1"] = "0 D")) && (!empty($paypal["period3"]) || ($paypal["period3"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_period3($paypal))) && (!empty($paypal["subscr_id"]) || ($paypal["subscr_id"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_subscr_id($paypal))) && (!empty($paypal["item_name"]) || ($paypal["item_name"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_name($paypal))) && (!empty($paypal["payer_email"]) || ($paypal["payer_email"] = c_ws_plugin__s2member_utils_users::get_user_email_with($paypal["subscr_id"]))) && (!empty($paypal["subscr_baid"]) || ($paypal["subscr_baid"] = $paypal["subscr_id"])) && (!empty($paypal["subscr_cid"]) || ($paypal["subscr_cid"] = $paypal["subscr_id"]))) {
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action("ws_plugin__s2member_during_paypal_notify_before_subscr_cancel", get_defined_vars());
         unset($__refs, $__v);
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("s2member_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `subscr_cancel|recurring_payment_profile_cancel|mp_cancel` ).";
             list($paypal["level"], $paypal["ccaps"]) = 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"]) : $paypal["ip"];
             if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal["subscr_id"])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                 if (!$user->has_cap("administrator")) {
                     $fields = get_user_option("s2member_custom_fields", $user_id);
                     // These will be needed in the routines below.
                     $user_reg_ip = get_user_option("s2member_registration_ip", $user_id);
                     // Original IP during Registration.
                     $user_reg_ip = $paypal["ip"] = $user_reg_ip ? $user_reg_ip : $paypal["ip"];
                     // Now merge conditionally.
                     if (!get_user_option("s2member_auto_eot_time", $user_id)) {
                         $processing = $during = true;
                         // Yes, we ARE processing this.
                         $auto_eot_time = c_ws_plugin__s2member_utils_time::auto_eot_time($user_id, $paypal["period1"], $paypal["period3"]);
                         update_user_option($user_id, "s2member_auto_eot_time", $auto_eot_time);
                         // s2Member follows-up later.
                         $paypal["s2member_log"][] = "Auto-EOT Time for this account: " . date("D M j, Y g:i a T", $auto_eot_time);
                         foreach (array_keys(get_defined_vars()) as $__v) {
                             $__refs[$__v] =& ${$__v};
                         }
                         do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_cancel", get_defined_vars());
                         unset($__refs, $__v);
                     } else {
                         $paypal["s2member_log"][] = "Ignoring Cancellation. An Auto-EOT Time is already set for this Member. An s2Member API Notification will still be processed however.";
                     }
                     if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["cancellation_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["cancellation_notification_urls"]) as $url) {
                             // Handle Cancellation Notifications.
                             if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim(@$cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["subscr_id"])), $url))) {
                                 if (($url = preg_replace("/%%subscr_baid%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["subscr_baid"])), $url)) && ($url = preg_replace("/%%subscr_cid%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["subscr_cid"])), $url))) {
                                     if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal["item_name"])), $url))) {
                                         if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                             if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                 if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                     if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                         if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                             if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                 if (is_array($fields) && !empty($fields)) {
                                                                     foreach ($fields as $var => $val) {
                                                                         if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                             break;
                                                                         }
                                                                     }
                                                                 }
                                                                 if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                     c_ws_plugin__s2member_utils_urls::remote($url);
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         $paypal["s2member_log"][] = "Cancellation Notification URLs have been processed.";
                     }
                     if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["cancellation_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                         $msg = $sbj = "(s2Member / API Notification Email) - Cancellation";
                         $msg .= "\n\n";
                         // Spacing in the message body.
                         $msg .= "subscr_id: %%subscr_id%%\n";
                         $msg .= "subscr_baid: %%subscr_baid%%\n";
                         $msg .= "subscr_cid: %%subscr_cid%%\n";
                         $msg .= "item_number: %%item_number%%\n";
                         $msg .= "item_name: %%item_name%%\n";
                         $msg .= "user_first_name: %%user_first_name%%\n";
                         $msg .= "user_last_name: %%user_last_name%%\n";
                         $msg .= "user_full_name: %%user_full_name%%\n";
                         $msg .= "user_email: %%user_email%%\n";
                         $msg .= "user_login: %%user_login%%\n";
                         $msg .= "user_ip: %%user_ip%%\n";
                         $msg .= "user_id: %%user_id%%\n";
                         if (is_array($fields) && !empty($fields)) {
                             foreach ($fields as $var => $val) {
                                 $msg .= $var . ": %%" . $var . "%%\n";
                             }
                         }
                         $msg .= "cv0: %%cv0%%\n";
                         $msg .= "cv1: %%cv1%%\n";
                         $msg .= "cv2: %%cv2%%\n";
                         $msg .= "cv3: %%cv3%%\n";
                         $msg .= "cv4: %%cv4%%\n";
                         $msg .= "cv5: %%cv5%%\n";
                         $msg .= "cv6: %%cv6%%\n";
                         $msg .= "cv7: %%cv7%%\n";
                         $msg .= "cv8: %%cv8%%\n";
                         $msg .= "cv9: %%cv9%%";
                         if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim(@$cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["subscr_id"]), $msg))) {
                             if (($msg = preg_replace("/%%subscr_baid%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["subscr_baid"]), $msg)) && ($msg = preg_replace("/%%subscr_cid%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["subscr_cid"]), $msg))) {
                                 if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($paypal["item_name"]), $msg))) {
                                     if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                         if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                             if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                 if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                     if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                         if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                             if (is_array($fields) && !empty($fields)) {
                                                                 foreach ($fields as $var => $val) {
                                                                     if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                         break;
                                                                     }
                                                                 }
                                                             }
                                                             if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                 // Still have a ``$sbj`` and a ``$msg``?
                                                                 foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["cancellation_notification_recipients"]) as $recipient) {
                                                                     wp_mail($recipient, apply_filters("ws_plugin__s2member_cancellation_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_cancellation_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=UTF-8");
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                         $paypal["s2member_log"][] = "Cancellation Notification Emails have been processed.";
                     }
                 } else {
                     $paypal["s2member_log"][] = "Ignoring Cancellation. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.";
                 }
             } else {
                 $paypal["s2member_log"][] = "Unable to handle Cancellation. Could not get the existing User ID from the DB.";
             }
         } else {
             $paypal["s2member_log"][] = "Not processing. Duplicate IPN.";
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as ( `subscr_cancel|recurring_payment_profile_cancel` ).";
             $paypal["s2member_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action("ws_plugin__s2member_during_paypal_notify_after_subscr_cancel", get_defined_vars());
         unset($__refs, $__v);
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_cancellation_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_cancellation_w_level", false, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal IPN handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  *
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars, EXTR_OVERWRITE | EXTR_REFS);
     // Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``.
     if ((!empty($paypal['txn_type']) && preg_match('/^(subscr_eot|recurring_payment_expired|recurring_payment_suspended_due_to_max_failed_payment)$/i', $paypal['txn_type']) && ($recurring = TRUE) || !empty($paypal['txn_type']) && preg_match('/^recurring_payment_profile_cancel$/i', $paypal['txn_type']) && !empty($paypal['initial_payment_status']) && preg_match('/^failed$/i', $paypal['initial_payment_status']) && ($recurring = TRUE) || !empty($paypal['txn_type']) && preg_match('/^new_case$/i', $paypal['txn_type']) && !empty($paypal['case_type']) && preg_match('/^chargeback$/i', $paypal['case_type']) && !($recurring = FALSE) || !empty($paypal['payment_status']) && preg_match('/^(refunded|reversed|reversal)$/i', $paypal['payment_status']) && !($recurring = FALSE)) && (!empty($paypal['subscr_id']) || ($paypal['subscr_id'] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_subscr_id($paypal)) || !empty($paypal['parent_txn_id']) && ($paypal['subscr_id'] = $paypal['parent_txn_id'])) && (!empty($paypal['period1']) || ($paypal['period1'] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_period1($paypal, FALSE)) || empty($recurring) || ($paypal['period1'] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var('period1', FALSE, $paypal['subscr_id'])) || ($paypal['period1'] = '0 D')) && (!empty($paypal['period3']) || ($paypal['period3'] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_period3($paypal, FALSE)) || empty($recurring) || ($paypal['period3'] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var('period3', FALSE, $paypal['subscr_id'])) || ($paypal['period3'] = '1 D')) && ((!empty($paypal['item_number']) || ($paypal['item_number'] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_number($paypal)) || ($paypal['item_number'] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var('item_number', FALSE, $paypal['subscr_id'])) || ($paypal['item_number'] = '1')) && preg_match($GLOBALS['WS_PLUGIN__']['s2member']['c']['membership_item_number_w_level_regex'], $paypal['item_number'])) && (!empty($paypal['item_name']) || ($paypal['item_name'] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_name($paypal)) || ($paypal['item_name'] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var('item_name', FALSE, $paypal['subscr_id'])) || ($paypal['item_name'] = $_SERVER['HTTP_HOST'])) && (!empty($paypal['payer_email']) || ($paypal['payer_email'] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var('payer_email', FALSE, $paypal['subscr_id'])) || ($paypal['payer_email'] = c_ws_plugin__s2member_utils_users::get_user_email_with($paypal['subscr_id']))) && (!empty($paypal['subscr_baid']) || ($paypal['subscr_baid'] = $paypal['subscr_id'])) && (!empty($paypal['subscr_cid']) || ($paypal['subscr_cid'] = $paypal['subscr_id']))) {
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action('ws_plugin__s2member_during_paypal_notify_before_subscr_eot', get_defined_vars());
         unset($__refs, $__v);
         // Housekeeping.
         if (!get_transient($transient_ipn = 's2m_ipn_' . md5('s2member_transient_' . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $is_refund = preg_match('/^refunded$/i', $paypal['payment_status']) && !empty($paypal['parent_txn_id']);
             $is_reversal = preg_match('/^(reversed|reversal)$/i', $paypal['payment_status']) && !empty($paypal['parent_txn_id']);
             $is_reversal = !$is_reversal ? preg_match('/^new_case$/i', $paypal['txn_type']) && preg_match('/^chargeback$/i', $paypal['case_type']) : $is_reversal;
             $is_refund_or_reversal = $is_refund || $is_reversal;
             // If either of the previous tests above evaluated to true; then it's obviously a Refund and/or a Reversal.
             $is_partial_refund = !$is_refund || !empty($paypal['mc_gross']) && ($original_txn_type = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var('txn_type', FALSE, $paypal['subscr_id'])) === 'web_accept' && ($original_mc_gross = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var('mc_gross', FALSE, $paypal['subscr_id'])) <= abs($paypal['mc_gross']) ? FALSE : TRUE;
             $is_delayed_eot = !$is_refund_or_reversal && preg_match('/^(subscr_eot|recurring_payment_expired)$/i', $paypal['txn_type']) && preg_match('/^I-/i', $paypal['subscr_id']);
             if ($is_refund_or_reversal) {
                 $paypal['s2member_log'][] = 's2Member `txn_type` identified as ' . ($identified_as = '( `[empty or irrelevant]` ) w/ `payment_status` ( `refunded|reversed|reversal` ) - or - `new_case` w/ `case_type` ( `chargeback` )') . '.';
             } else {
                 $paypal['s2member_log'][] = 's2Member `txn_type` identified as ' . ($identified_as = '( `subscr_eot|recurring_payment_expired|recurring_payment_suspended_due_to_max_failed_payment` ) - or - `recurring_payment_profile_cancel` w/ `initial_payment_status` ( `failed` )') . '.';
             }
             if (empty($_REQUEST['s2member_paypal_proxy'])) {
                 $paypal['s2member_log'][] = 'Sleeping for 15 seconds. Waiting for a possible ( `subscr_signup|subscr_modify|recurring_payment_profile_created` ).';
                 sleep(15);
                 // Sleep here for a moment. PayPal sometimes sends a subscr_eot before the subscr_signup, subscr_modify.
                 $paypal['s2member_log'][] = 'Awake. It\'s ' . date('D M j, Y g:i:s a T') . '. s2Member `txn_type` identified as ' . $identified_as . '.';
             }
             $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'];
             $paypal['currency'] = strtoupper($paypal['mc_currency']);
             // Normalize input currency.
             $paypal['currency_symbol'] = c_ws_plugin__s2member_utils_cur::symbol($paypal['currency']);
             if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal['subscr_id'])) && is_object($user = new WP_User($user_id)) && !empty($user->ID)) {
                 $fields = get_user_option('s2member_custom_fields', $user_id);
                 // These will be needed below.
                 $user_reg_ip = get_user_option('s2member_registration_ip', $user_id);
                 // Needed below.
                 $user_reg_ip = $paypal['ip'] = $user_reg_ip ? $user_reg_ip : $paypal['ip'];
                 if (!$is_refund_or_reversal && !$is_delayed_eot && !get_user_option('s2member_auto_eot_time', $user_id) || $is_refund_or_reversal && $is_partial_refund && $GLOBALS['WS_PLUGIN__']['s2member']['o']['triggers_immediate_eot'] === 'refunds,partial_refunds,reversals' || $is_refund_or_reversal && !$is_partial_refund && $GLOBALS['WS_PLUGIN__']['s2member']['o']['triggers_immediate_eot'] === 'refunds,partial_refunds,reversals' || $is_refund_or_reversal && !$is_partial_refund && $GLOBALS['WS_PLUGIN__']['s2member']['o']['triggers_immediate_eot'] === 'refunds,reversals' || $is_refund && !$is_partial_refund && $GLOBALS['WS_PLUGIN__']['s2member']['o']['triggers_immediate_eot'] === 'refunds' || $is_reversal && $GLOBALS['WS_PLUGIN__']['s2member']['o']['triggers_immediate_eot'] === 'reversals') {
                     if (!$user->has_cap('administrator')) {
                         if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['auto_eot_system_enabled']) {
                             if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_eot_behavior'] === 'demote') {
                                 $processing = $during = TRUE;
                                 // Yes, we ARE processing this.
                                 $eot_del_type = $is_refund_or_reversal ? 'ipn-refund-reversal-demotion' : 'ipn-cancellation-expiration-demotion';
                                 $demotion_role = c_ws_plugin__s2member_option_forces::force_demotion_role('subscriber');
                                 $existing_role = c_ws_plugin__s2member_user_access::user_access_role($user);
                                 foreach (array_keys(get_defined_vars()) as $__v) {
                                     $__refs[$__v] =& ${$__v};
                                 }
                                 do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_eot_before_demote', get_defined_vars());
                                 do_action('ws_plugin__s2member_during_collective_mods', $user_id, get_defined_vars(), $eot_del_type, 'modification', $demotion_role);
                                 do_action('ws_plugin__s2member_during_collective_eots', $user_id, get_defined_vars(), $eot_del_type, 'modification');
                                 unset($__refs, $__v);
                                 // Housekeeping.
                                 if ($existing_role !== $demotion_role) {
                                     // Only if NOT the existing Role.
                                     $user->set_role($demotion_role);
                                 }
                                 // Give User the demotion Role.
                                 if (apply_filters('ws_plugin__s2member_remove_ccaps_during_eot_events', (bool) $GLOBALS['WS_PLUGIN__']['s2member']['o']['eots_remove_ccaps'] || $is_refund_or_reversal, get_defined_vars())) {
                                     foreach ($user->allcaps as $cap => $cap_enabled) {
                                         if (preg_match('/^access_s2member_ccap_/', $cap)) {
                                             $user->remove_cap($ccap = $cap);
                                         }
                                     }
                                 }
                                 delete_user_option($user_id, 's2member_subscr_gateway');
                                 delete_user_option($user_id, 's2member_subscr_id');
                                 delete_user_option($user_id, 's2member_subscr_baid');
                                 delete_user_option($user_id, 's2member_subscr_cid');
                                 delete_user_option($user_id, 's2member_ipn_signup_vars');
                                 if (!apply_filters('ws_plugin__s2member_preserve_paid_registration_times', TRUE)) {
                                     delete_user_option($user_id, 's2member_paid_registration_times');
                                 }
                                 delete_user_option($user_id, 's2member_last_status_scan');
                                 delete_user_option($user_id, 's2member_first_payment_txn_id');
                                 delete_user_option($user_id, 's2member_last_payment_time');
                                 delete_user_option($user_id, 's2member_last_auto_eot_time');
                                 delete_user_option($user_id, 's2member_auto_eot_time');
                                 delete_user_option($user_id, 's2member_file_download_access_log');
                                 delete_user_option($user_id, 's2member_authnet_payment_failures');
                                 update_user_option($user_id, 's2member_last_auto_eot_time', time());
                                 c_ws_plugin__s2member_user_notes::append_user_notes($user_id, 'Demoted by s2Member: ' . date('D M j, Y g:i a T'));
                                 c_ws_plugin__s2member_user_notes::append_user_notes($user_id, 'Paid Subscr. ID @ time of demotion: ' . $paypal['subscr_gateway'] . ' → ' . $paypal['subscr_id']);
                                 $paypal['s2member_log'][] = 'Member Level/Capabilities demoted to: ' . ucwords(preg_replace('/_/', ' ', $demotion_role)) . '.';
                                 if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['eot_del_notification_urls'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                                     foreach (preg_split('/[' . "\r\n\t" . ']+/', $GLOBALS['WS_PLUGIN__']['s2member']['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__s2member_utils_strings::esc_refs(urlencode($eot_del_type)), $url)) && ($url = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_id'])), $url))) {
                                             if (($url = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_baid'])), $url)) && ($url = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_cid'])), $url))) {
                                                 if (($url = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                     if ($url = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($user->first_name . ' ' . $user->last_name))), $url)) {
                                                         if ($url = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                             if ($url = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                 if ($url = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                     if ($url = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                         if (is_array($fields) && !empty($fields)) {
                                                                             foreach ($fields as $var => $val) {
                                                                                 // Custom Registration/Profile Fields.
                                                                                 if (!($url = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                     break;
                                                                                 }
                                                                             }
                                                                         }
                                                                         if ($url = trim(preg_replace('/%%(.+?)%%/i', '', $url))) {
                                                                             c_ws_plugin__s2member_utils_urls::remote($url);
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                     $paypal['s2member_log'][] = 'EOT/Deletion Notification URLs have been processed.';
                                 }
                                 if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['eot_del_notification_recipients'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                                     $msg = $sbj = '(s2Member / 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 .= 'subscr_baid: %%subscr_baid%%' . "\n";
                                     $msg .= 'subscr_cid: %%subscr_cid%%' . "\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__s2member_utils_strings::esc_refs($eot_del_type), $msg)) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                                         if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                                             if (($msg = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                                 if ($msg = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $msg)) {
                                                     if ($msg = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                         if ($msg = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                             if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                 if ($msg = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                                     if (is_array($fields) && !empty($fields)) {
                                                                         foreach ($fields as $var => $val) {
                                                                             // Custom Registration/Profile Fields.
                                                                             if (!($msg = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                                 break;
                                                                             }
                                                                         }
                                                                     }
                                                                     if ($sbj && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                         // Still have a ``$sbj`` and a ``$msg``?
                                                                         foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS['WS_PLUGIN__']['s2member']['o']['eot_del_notification_recipients']) as $recipient) {
                                                                             wp_mail($recipient, apply_filters('ws_plugin__s2member_eot_del_notification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_eot_del_notification_email_msg', $msg, get_defined_vars()), 'Content-Type: text/plain; charset=UTF-8');
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                     $paypal['s2member_log'][] = 'EOT/Deletion Notification Emails have been processed.';
                                 }
                                 foreach (array_keys(get_defined_vars()) as $__v) {
                                     $__refs[$__v] =& ${$__v};
                                 }
                                 do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_eot_demote', get_defined_vars());
                                 unset($__refs, $__v);
                                 // Housekeeping.
                             } else {
                                 if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['membership_eot_behavior'] === 'delete') {
                                     $processing = $during = TRUE;
                                     // Yes, we ARE processing this.
                                     $eot_del_type = $GLOBALS['ws_plugin__s2member_eot_del_type'] = $is_refund_or_reversal ? 'ipn-refund-reversal-deletion' : 'ipn-cancellation-expiration-deletion';
                                     foreach (array_keys(get_defined_vars()) as $__v) {
                                         $__refs[$__v] =& ${$__v};
                                     }
                                     do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_eot_before_delete', get_defined_vars());
                                     do_action('ws_plugin__s2member_during_collective_eots', $user_id, get_defined_vars(), $eot_del_type, 'removal-deletion');
                                     unset($__refs, $__v);
                                     // Housekeeping.
                                     if (is_multisite()) {
                                         remove_user_from_blog($user_id, $current_blog->blog_id);
                                         // This will automatically trigger `eot_del_notification_urls` as well.
                                         c_ws_plugin__s2member_user_deletions::handle_ms_user_deletions($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__s2member_user_deletions::handle_user_deletions()`
                                     $paypal['s2member_log'][] = 'This Member\'s account has been ' . (is_multisite() ? 'removed' : 'deleted') . '.';
                                     $paypal['s2member_log'][] = 'EOT/Deletion Notification URLs have been processed.';
                                     foreach (array_keys(get_defined_vars()) as $__v) {
                                         $__refs[$__v] =& ${$__v};
                                     }
                                     do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_eot_delete', get_defined_vars());
                                     unset($__refs, $__v);
                                     // Housekeeping.
                                 }
                             }
                             foreach (array_keys(get_defined_vars()) as $__v) {
                                 $__refs[$__v] =& ${$__v};
                             }
                             do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_eot', get_defined_vars());
                             unset($__refs, $__v);
                             // Housekeeping.
                         } else {
                             $processing = $during = TRUE;
                             // Yes, we ARE processing this.
                             update_user_option($user_id, 's2member_auto_eot_time', $auto_eot_time = strtotime('now'));
                             $paypal['s2member_log'][] = 'Auto-EOT is currently disabled. Skipping EOT (demote|delete), for now.';
                             $paypal['s2member_log'][] = 'Recording the Auto-EOT Time for this Member\'s account: ' . date('D M j, Y g:i a T', $auto_eot_time);
                             foreach (array_keys(get_defined_vars()) as $__v) {
                                 $__refs[$__v] =& ${$__v};
                             }
                             do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_eot_disabled', get_defined_vars());
                             unset($__refs, $__v);
                             // Housekeeping.
                         }
                     } else {
                         $paypal['s2member_log'][] = 'Unable to (demote|delete) Member. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.';
                     }
                 } else {
                     if ($is_delayed_eot && !get_user_option('s2member_auto_eot_time', $user_id)) {
                         if (!$user->has_cap('administrator')) {
                             $processing = $during = TRUE;
                             // Yes, we ARE processing this.
                             $auto_eot_time = c_ws_plugin__s2member_utils_time::auto_eot_time($user_id, $paypal['period1'], $paypal['period3'], '', time());
                             /* We assume the last payment was today, because this is how newer PayPal accounts function with respect to EOT handling.
                             			Newer PayPal accounts ( i.e., Subscription IDs starting with `I-`, will have their EOT triggered upon the last payment. */
                             update_user_option($user_id, 's2member_auto_eot_time', $auto_eot_time);
                             // s2Member will follow-up on this later.
                             $paypal['s2member_log'][] = 'Auto-EOT Time for this account (delayed), set to: ' . date('D M j, Y g:i a T', $auto_eot_time);
                             foreach (array_keys(get_defined_vars()) as $__v) {
                                 $__refs[$__v] =& ${$__v};
                             }
                             do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_eot_delayed', get_defined_vars());
                             unset($__refs, $__v);
                             // Housekeeping.
                         } else {
                             $paypal['s2member_log'][] = 'Ignoring Delayed EOT. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.';
                         }
                     } else {
                         if (!$is_refund_or_reversal || $is_delayed_eot) {
                             $paypal['s2member_log'][] = 'Skipping (demote|delete) Member, for now. An Auto-EOT Time is already set for this account. When an Auto-EOT Time has been recorded, s2Member will handle EOT (demote|delete) events using it\'s own Auto-EOT System - internally.';
                         } else {
                             if ($is_refund && $is_partial_refund) {
                                 $paypal['s2member_log'][] = 'Skipping (demote|delete) Member. Your configuration dictates that s2Member should NOT take any immediate action on an EOT associated with a Partial Refund. An s2Member API Notification will still be processed however.';
                             } else {
                                 if ($is_refund && !$is_partial_refund) {
                                     $paypal['s2member_log'][] = 'Skipping (demote|delete) Member. Your configuration dictates that s2Member should NOT take any immediate action on an EOT associated with a Full Refund. An s2Member API Notification will still be processed however.';
                                 } else {
                                     if ($is_reversal) {
                                         $paypal['s2member_log'][] = 'Skipping (demote|delete) Member. Your configuration dictates that s2Member should NOT take any immediate action on an EOT associated with a Chargeback Reversal. An s2Member API Notification will still be processed however.';
                                     }
                                 }
                             }
                         }
                     }
                 }
             } else {
                 if ($is_delayed_eot) {
                     $paypal['s2member_log'][] = 'Skipping this IPN response, for now. The Subscr. ID is not associated with a registered Member.';
                     $ipn = array('txn_type' => 'subscr_eot');
                     // Create a simulated IPN response for txn_type=subscr_eot.
                     foreach ($paypal as $var => $val) {
                         if (in_array($var, array('subscr_gateway', 'subscr_id', 'subscr_baid', 'subscr_cid', 'custom', 'invoice', 'payer_email', 'first_name', 'last_name', 'item_name', 'item_number', 'option_name1', 'option_selection1', 'option_name2', 'option_selection2'))) {
                             $ipn[$var] = $val;
                         }
                     }
                     $paypal['s2member_log'][] = 'Re-generating. This IPN will go into a Transient Queue; and be re-processed during registration.';
                     set_transient('s2m_' . md5('s2member_transient_ipn_subscr_eot_' . $paypal['subscr_id']), $ipn, 43200);
                 } else {
                     $paypal['s2member_log'][] = 'Unable to (demote|delete) Member. Could not get the existing User ID from the DB. It\'s possible that it was ALREADY processed through another IPN, removed manually by a Site Administrator, or by s2Member\'s Auto-EOT Sys.';
                 }
             }
             /*
             Refunds and chargeback reversals. This is excluded from the processing check, because a Member *could* have already been (demoted|deleted).
             In other words, s2Member sends `Refund/Reversal` Notifications ANYTIME a Refund/Reversal occurs; even if s2Member did not process it otherwise.
             Since this routine ignores the processing check, it is *possible* that Refund/Reversal Notification URLs will be contacted more than once.
             	If you're writing scripts that depend on Refund/Reversal Notifications, please keep this in mind.
             */
             if ($is_refund_or_reversal) {
                 $fields = $user_id ? get_user_option('s2member_custom_fields', $user_id) : array();
                 // These will be needed below.
                 $user_reg_ip = $user_id ? get_user_option('s2member_registration_ip', $user_id) : '';
                 // Needed below.
                 $user_reg_ip = $paypal['ip'] = $user_reg_ip ? $user_reg_ip : $paypal['ip'];
                 // Now merge conditionally.
                 if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['ref_rev_notification_urls'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                     foreach (preg_split('/[' . "\r\n\t" . ']+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['ref_rev_notification_urls']) as $url) {
                         if (($url = preg_replace('/%%cv([0-9]+)%%/ei', 'urlencode(trim(@$cv[$1]))', $url)) && ($url = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_id'])), $url)) && ($url = preg_replace('/%%parent_txn_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['parent_txn_id'])), $url))) {
                             if (($url = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_baid'])), $url)) && ($url = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_cid'])), $url))) {
                                 if (($url = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_number'])), $url)) && ($url = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_name'])), $url))) {
                                     if (($url = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['currency'])), $url)) && ($url = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['currency_symbol'])), $url))) {
                                         if (($url = preg_replace('/%%-amount%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['mc_gross'])), $url)) && ($url = preg_replace('/%%-fee%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['mc_fee'])), $url))) {
                                             if (($url = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['first_name'])), $url)) && ($url = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['last_name'])), $url))) {
                                                 if ($url = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $url)) {
                                                     if ($url = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['payer_email'])), $url)) {
                                                         if ($url = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                             if ($url = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                 if (is_array($fields) && !empty($fields)) {
                                                                     foreach ($fields as $var => $val) {
                                                                         // Custom Registration/Profile Fields.
                                                                         if (!($url = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                             break;
                                                                         }
                                                                     }
                                                                 }
                                                                 if ($url = trim(preg_replace('/%%(.+?)%%/i', '', $url))) {
                                                                     c_ws_plugin__s2member_utils_urls::remote($url);
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal['s2member_log'][] = 'Refund/Reversal Notification URLs have been processed.';
                 }
                 if ($GLOBALS['WS_PLUGIN__']['s2member']['o']['ref_rev_notification_recipients'] && is_array($cv = preg_split('/\\|/', $paypal['custom']))) {
                     $msg = $sbj = '(s2Member / API Notification Email) - Refund/Reversal';
                     $msg .= "\n\n";
                     // Spacing in the message body.
                     $msg .= 'subscr_id: %%subscr_id%%' . "\n";
                     $msg .= 'subscr_baid: %%subscr_baid%%' . "\n";
                     $msg .= 'subscr_cid: %%subscr_cid%%' . "\n";
                     $msg .= 'parent_txn_id: %%parent_txn_id%%' . "\n";
                     $msg .= 'item_number: %%item_number%%' . "\n";
                     $msg .= 'item_name: %%item_name%%' . "\n";
                     $msg .= 'currency: %%currency%%' . "\n";
                     $msg .= 'currency_symbol: %%currency_symbol%%' . "\n";
                     $msg .= '-amount: %%-amount%%' . "\n";
                     $msg .= '-fee: %%-fee%%' . "\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";
                     $msg .= 'user_id: %%user_id%%' . "\n";
                     if (is_array($fields) && !empty($fields)) {
                         foreach ($fields as $var => $val) {
                             $msg .= $var . ': %%' . $var . '%%' . "\n";
                         }
                     }
                     $msg .= 'cv0: %%cv0%%' . "\n";
                     $msg .= 'cv1: %%cv1%%' . "\n";
                     $msg .= 'cv2: %%cv2%%' . "\n";
                     $msg .= 'cv3: %%cv3%%' . "\n";
                     $msg .= 'cv4: %%cv4%%' . "\n";
                     $msg .= 'cv5: %%cv5%%' . "\n";
                     $msg .= 'cv6: %%cv6%%' . "\n";
                     $msg .= 'cv7: %%cv7%%' . "\n";
                     $msg .= 'cv8: %%cv8%%' . "\n";
                     $msg .= 'cv9: %%cv9%%';
                     if (($msg = preg_replace('/%%cv([0-9]+)%%/ei', 'trim(@$cv[$1])', $msg)) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg)) && ($msg = preg_replace('/%%parent_txn_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['parent_txn_id']), $msg))) {
                         if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                             if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                 if (($msg = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency']), $msg)) && ($msg = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency_symbol']), $msg))) {
                                     if (($msg = preg_replace('/%%-amount%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['mc_gross']), $msg)) && ($msg = preg_replace('/%%-fee%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['mc_fee']), $msg))) {
                                         if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                             if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                                 if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                     if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                         if ($msg = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                             if (is_array($fields) && !empty($fields)) {
                                                                 foreach ($fields as $var => $val) {
                                                                     // Custom Registration/Profile Fields.
                                                                     if (!($msg = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                         break;
                                                                     }
                                                                 }
                                                             }
                                                             if ($sbj && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                 // Still have a ``$sbj`` and a ``$msg``?
                                                                 foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS['WS_PLUGIN__']['s2member']['o']['ref_rev_notification_recipients']) as $recipient) {
                                                                     wp_mail($recipient, apply_filters('ws_plugin__s2member_ref_rev_notification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_ref_rev_notification_email_msg', $msg, get_defined_vars()), 'Content-Type: text/plain; charset=UTF-8');
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal['s2member_log'][] = 'Refund/Reversal Notification Emails have been processed.';
                 }
                 foreach (array_keys(get_defined_vars()) as $__v) {
                     $__refs[$__v] =& ${$__v};
                 }
                 do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_eot_refund_reversal', get_defined_vars());
                 unset($__refs, $__v);
                 // Housekeeping.
             }
         } else {
             $paypal['s2member_log'][] = 'Not processing. Duplicate IPN.';
             $paypal['s2member_log'][] = 's2Member `txn_type` identified as a type of EOT.';
             $paypal['s2member_log'][] = 'Duplicate IPN. Already processed. This IPN will be ignored.';
         }
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action('ws_plugin__s2member_during_paypal_notify_after_subscr_eot', get_defined_vars());
         unset($__refs, $__v);
         // Housekeeping.
         return apply_filters('c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_eots_w_level', $paypal, get_defined_vars());
     } else {
         return apply_filters('c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_eots_w_level', FALSE, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal IPN handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  *
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars, EXTR_OVERWRITE | EXTR_REFS);
     // Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``.
     if (!empty($paypal['txn_type']) && preg_match('/^(subscr_payment|recurring_payment|merch_pmt)$/i', $paypal['txn_type']) && ((!empty($paypal['item_number']) || ($paypal['item_number'] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_number($paypal))) && preg_match($GLOBALS['WS_PLUGIN__']['s2member']['c']['membership_item_number_w_level_regex'], $paypal['item_number'])) && (!empty($paypal['subscr_id']) || ($paypal['subscr_id'] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_subscr_id($paypal))) && (empty($paypal['payment_status']) || empty($payment_status_issues) || !preg_match($payment_status_issues, $paypal['payment_status'])) && (!empty($paypal['item_name']) || ($paypal['item_name'] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_name($paypal))) && (!empty($paypal['payer_email']) || ($paypal['payer_email'] = c_ws_plugin__s2member_utils_users::get_user_email_with($paypal['subscr_id']))) && (!empty($paypal['subscr_baid']) || ($paypal['subscr_baid'] = $paypal['subscr_id'])) && (!empty($paypal['subscr_cid']) || ($paypal['subscr_cid'] = $paypal['subscr_id'])) && !empty($paypal['txn_id']) && !empty($paypal['mc_gross'])) {
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action('ws_plugin__s2member_during_paypal_notify_before_subscr_payment', get_defined_vars());
         unset($__refs, $__v);
         if (!get_transient($transient_ipn = 's2m_ipn_' . md5('s2member_transient_' . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $paypal['s2member_log'][] = 's2Member `txn_type` identified as ' . ($identified_as = '( `subscr_payment|recurring_payment` )') . '.';
             if (empty($_REQUEST['s2member_paypal_proxy'])) {
                 $paypal['s2member_log'][] = 'Sleeping for 15 seconds. Waiting for a possible ( `subscr_signup|subscr_modify|recurring_payment_profile_created` ).';
                 sleep(15);
                 // Sleep here for a moment. PayPal sometimes sends a subscr_payment before the subscr_signup, subscr_modify.
                 $paypal['s2member_log'][] = 'Awake. It\'s ' . date('D M j, Y g:i:s a T') . '. s2Member `txn_type` identified as ' . $identified_as . '.';
             }
             list($paypal['level'], $paypal['ccaps']) = 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'];
             $paypal['currency'] = strtoupper($paypal['mc_currency']);
             // Normalize input currency.
             $paypal['currency_symbol'] = c_ws_plugin__s2member_utils_cur::symbol($paypal['currency']);
             if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal['subscr_id'])) && is_object($user = new WP_User($user_id)) && $user->ID) {
                 $processing = $during = TRUE;
                 // Yes, we ARE processing this.
                 $pr_times = get_user_option('s2member_paid_registration_times', $user_id);
                 $pr_times['level'] = !$pr_times['level'] ? time() : $pr_times['level'];
                 // Preserves existing.
                 $pr_times['level' . $paypal['level']] = !$pr_times['level' . $paypal['level']] ? time() : $pr_times['level' . $paypal['level']];
                 update_user_option($user_id, 's2member_paid_registration_times', $pr_times);
                 // Update now.
                 if (!get_user_option('s2member_first_payment_txn_id', $user_id)) {
                     // 1st payment?
                     update_user_option($user_id, 's2member_first_payment_txn_id', $paypal['txn_id']);
                 }
                 update_user_option($user_id, 's2member_last_payment_time', time());
                 // Also update last payment time.
                 $paypal['s2member_log'][] = 'Updated Payment Times for this Member.';
                 // Flag this action in the log.
                 $fields = get_user_option('s2member_custom_fields', $user_id);
                 // These will be needed in the routines below.
                 $user_reg_ip = get_user_option('s2member_registration_ip', $user_id);
                 // Original IP during Registration.
                 $user_reg_ip = $paypal['ip'] = $user_reg_ip ? $user_reg_ip : $paypal['ip'];
                 // Now merge conditionally.
                 if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['payment_notification_urls']) {
                     foreach (preg_split('/[' . "\r\n\t" . ']+/', $GLOBALS['WS_PLUGIN__']['s2member']['o']['payment_notification_urls']) as $url) {
                         if (($url = c_ws_plugin__s2member_utils_strings::fill_cvs($url, $paypal['custom'], true)) && ($url = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_id'])), $url))) {
                             if (($url = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_baid'])), $url)) && ($url = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['subscr_cid'])), $url))) {
                                 if (($url = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['currency'])), $url)) && ($url = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['currency_symbol'])), $url))) {
                                     if (($url = preg_replace('/%%amount%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['mc_gross'])), $url)) && ($url = preg_replace('/%%txn_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['txn_id'])), $url))) {
                                         if (($url = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_number'])), $url)) && ($url = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['item_name'])), $url))) {
                                             if (($url = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['first_name'])), $url)) && ($url = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['last_name'])), $url))) {
                                                 if ($url = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($paypal['first_name'] . ' ' . $paypal['last_name']))), $url)) {
                                                     if ($url = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($paypal['payer_email'])), $url)) {
                                                         if (($url = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->first_name)), $url)) && ($url = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->last_name)), $url))) {
                                                             if ($url = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(trim($user->first_name . ' ' . $user->last_name))), $url)) {
                                                                 if ($url = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_email)), $url)) {
                                                                     if ($url = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user->user_login)), $url)) {
                                                                         if ($url = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_reg_ip)), $url)) {
                                                                             if ($url = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode($user_id)), $url)) {
                                                                                 if (is_array($fields) && !empty($fields)) {
                                                                                     foreach ($fields as $var => $val) {
                                                                                         if (!($url = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(urlencode(maybe_serialize($val))), $url))) {
                                                                                             break;
                                                                                         }
                                                                                     }
                                                                                 }
                                                                                 if ($url = trim(preg_replace('/%%(.+?)%%/i', '', $url))) {
                                                                                     c_ws_plugin__s2member_utils_urls::remote($url);
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal['s2member_log'][] = 'Payment Notification URLs have been processed.';
                 }
                 if ($processing && $GLOBALS['WS_PLUGIN__']['s2member']['o']['payment_notification_recipients']) {
                     $msg = $sbj = '(s2Member / API Notification Email) - Payment';
                     $msg .= "\n\n";
                     // Spacing in the message body.
                     $msg .= 'subscr_id: %%subscr_id%%' . "\n";
                     $msg .= 'subscr_baid: %%subscr_baid%%' . "\n";
                     $msg .= 'subscr_cid: %%subscr_cid%%' . "\n";
                     $msg .= 'currency: %%currency%%' . "\n";
                     $msg .= 'currency_symbol: %%currency_symbol%%' . "\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 = c_ws_plugin__s2member_utils_strings::fill_cvs($msg, $paypal['custom'])) && ($msg = preg_replace('/%%subscr_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_id']), $msg))) {
                         if (($msg = preg_replace('/%%subscr_baid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_baid']), $msg)) && ($msg = preg_replace('/%%subscr_cid%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['subscr_cid']), $msg))) {
                             if (($msg = preg_replace('/%%currency%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency']), $msg)) && ($msg = preg_replace('/%%currency_symbol%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['currency_symbol']), $msg))) {
                                 if (($msg = preg_replace('/%%amount%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['mc_gross']), $msg)) && ($msg = preg_replace('/%%txn_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['txn_id']), $msg))) {
                                     if (($msg = preg_replace('/%%item_number%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_number']), $msg)) && ($msg = preg_replace('/%%item_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['item_name']), $msg))) {
                                         if (($msg = preg_replace('/%%first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['first_name']), $msg)) && ($msg = preg_replace('/%%last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['last_name']), $msg))) {
                                             if ($msg = preg_replace('/%%full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($paypal['first_name'] . ' ' . $paypal['last_name'])), $msg)) {
                                                 if ($msg = preg_replace('/%%payer_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($paypal['payer_email']), $msg)) {
                                                     if (($msg = preg_replace('/%%user_first_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->first_name), $msg)) && ($msg = preg_replace('/%%user_last_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->last_name), $msg))) {
                                                         if ($msg = preg_replace('/%%user_full_name%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(trim($user->first_name . ' ' . $user->last_name)), $msg)) {
                                                             if ($msg = preg_replace('/%%user_email%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_email), $msg)) {
                                                                 if ($msg = preg_replace('/%%user_login%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user->user_login), $msg)) {
                                                                     if ($msg = preg_replace('/%%user_ip%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_reg_ip), $msg)) {
                                                                         if ($msg = preg_replace('/%%user_id%%/i', c_ws_plugin__s2member_utils_strings::esc_refs($user_id), $msg)) {
                                                                             if (is_array($fields) && !empty($fields)) {
                                                                                 foreach ($fields as $var => $val) {
                                                                                     if (!($msg = preg_replace('/%%' . preg_quote($var, '/') . '%%/i', c_ws_plugin__s2member_utils_strings::esc_refs(maybe_serialize($val)), $msg))) {
                                                                                         break;
                                                                                     }
                                                                                 }
                                                                             }
                                                                             if ($sbj && ($msg = trim(preg_replace('/%%(.+?)%%/i', '', $msg)))) {
                                                                                 // Still have a ``$sbj`` and a ``$msg``?
                                                                                 foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS['WS_PLUGIN__']['s2member']['o']['payment_notification_recipients']) as $recipient) {
                                                                                     wp_mail($recipient, apply_filters('ws_plugin__s2member_payment_notification_email_sbj', $sbj, get_defined_vars()), apply_filters('ws_plugin__s2member_payment_notification_email_msg', $msg, get_defined_vars()), 'Content-Type: text/plain; charset=UTF-8');
                                                                                 }
                                                                             }
                                                                         }
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal['s2member_log'][] = 'Payment Notification Emails have been processed.';
                 }
                 foreach (array_keys(get_defined_vars()) as $__v) {
                     $__refs[$__v] =& ${$__v};
                 }
                 do_action('ws_plugin__s2member_during_paypal_notify_during_subscr_payment', get_defined_vars());
                 unset($__refs, $__v);
             } else {
                 $paypal['s2member_log'][] = 'Skipping this IPN response, for now. The Subscr. ID is not associated with a registered Member.';
                 $ipn = array('txn_type' => 'subscr_payment');
                 // Create a simulated IPN response for txn_type=subscr_payment.
                 foreach ($paypal as $var => $val) {
                     if (in_array($var, array('subscr_gateway', 'subscr_id', 'subscr_baid', 'subscr_cid', 'txn_id', 'custom', 'invoice', 'mc_gross', 'mc_currency', 'tax', 'payer_email', 'first_name', 'last_name', 'item_name', 'item_number', 'option_name1', 'option_selection1', 'option_name2', 'option_selection2'))) {
                         $ipn[$var] = $val;
                     }
                 }
                 $paypal['s2member_log'][] = 'Re-generating. This IPN will go into a Transient Queue; and be re-processed during registration.';
                 set_transient('s2m_' . md5('s2member_transient_ipn_subscr_payment_' . $paypal['subscr_id']), $ipn, 43200);
             }
         } else {
             $paypal['s2member_log'][] = 'Not processing. Duplicate IPN.';
             $paypal['s2member_log'][] = 's2Member `txn_type` identified as ( `subscr_payment|recurring_payment` ).';
             $paypal['s2member_log'][] = 'Duplicate IPN. Already processed. This IPN will be ignored.';
         }
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action('ws_plugin__s2member_during_paypal_notify_after_subscr_payment', get_defined_vars());
         unset($__refs, $__v);
         return apply_filters('c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_payment_w_level', $paypal, get_defined_vars());
     } else {
         return apply_filters('c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_payment_w_level', FALSE, get_defined_vars());
     }
 }
 /**
  * s2Member's PayPal IPN handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_notify_in::paypal_notify()}.
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  *
  * @todo Optimize with ``empty()`` and ``isset()``.
  */
 public static function cp($vars = array())
 {
     extract($vars, EXTR_OVERWRITE | EXTR_REFS);
     // Extract all vars passed in from: ``c_ws_plugin__s2member_paypal_notify_in::paypal_notify()``.
     if ((!empty($paypal["txn_type"]) && preg_match("/^(subscr_eot|recurring_payment_expired|recurring_payment_suspended_due_to_max_failed_payment)\$/i", $paypal["txn_type"]) && ($recurring = true) || !empty($paypal["txn_type"]) && preg_match("/^recurring_payment_profile_cancel\$/i", $paypal["txn_type"]) && !empty($paypal["initial_payment_status"]) && preg_match("/^failed\$/i", $paypal["initial_payment_status"]) && ($recurring = true) || !empty($paypal["txn_type"]) && preg_match("/^new_case\$/i", $paypal["txn_type"]) && !empty($paypal["case_type"]) && preg_match("/^chargeback\$/i", $paypal["case_type"]) && !($recurring = false) || !empty($paypal["payment_status"]) && preg_match("/^(refunded|reversed|reversal)\$/i", $paypal["payment_status"]) && !($recurring = false)) && (!empty($paypal["subscr_id"]) || ($paypal["subscr_id"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_subscr_id($paypal)) || !empty($paypal["parent_txn_id"]) && ($paypal["subscr_id"] = $paypal["parent_txn_id"])) && (!empty($paypal["period1"]) || ($paypal["period1"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_period1($paypal, false)) || empty($recurring) || ($paypal["period1"] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("period1", false, $paypal["subscr_id"])) || ($paypal["period1"] = "0 D")) && (!empty($paypal["period3"]) || ($paypal["period3"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_period3($paypal, false)) || empty($recurring) || ($paypal["period3"] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("period3", false, $paypal["subscr_id"])) || ($paypal["period3"] = "1 D")) && ((!empty($paypal["item_number"]) || ($paypal["item_number"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_number($paypal)) || ($paypal["item_number"] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("item_number", false, $paypal["subscr_id"])) || ($paypal["item_number"] = "1")) && preg_match($GLOBALS["WS_PLUGIN__"]["s2member"]["c"]["membership_item_number_w_level_regex"], $paypal["item_number"])) && (!empty($paypal["item_name"]) || ($paypal["item_name"] = c_ws_plugin__s2member_paypal_utilities::paypal_pro_item_name($paypal)) || ($paypal["item_name"] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("item_name", false, $paypal["subscr_id"])) || ($paypal["item_name"] = $_SERVER["HTTP_HOST"])) && (!empty($paypal["payer_email"]) || ($paypal["payer_email"] = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("payer_email", false, $paypal["subscr_id"])) || ($paypal["payer_email"] = c_ws_plugin__s2member_utils_users::get_user_email_with($paypal["subscr_id"])))) {
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action("ws_plugin__s2member_during_paypal_notify_before_subscr_eot", get_defined_vars());
         unset($__refs, $__v);
         if (!get_transient($transient_ipn = "s2m_ipn_" . md5("s2member_transient_" . $_paypal_s)) && set_transient($transient_ipn, time(), 31556926 * 10)) {
             $is_refund = preg_match("/^refunded\$/i", $paypal["payment_status"]) && $paypal["parent_txn_id"];
             $is_reversal = preg_match("/^(reversed|reversal)\$/i", $paypal["payment_status"]) && $paypal["parent_txn_id"];
             $is_reversal = !$is_reversal ? preg_match("/^new_case\$/i", $paypal["txn_type"]) && preg_match("/^chargeback\$/i", $paypal["case_type"]) : $is_reversal;
             $is_refund_or_reversal = $is_refund || $is_reversal;
             // If either of the previous tests above evaluated to true; then it's obviously a Refund and/or a Reversal.
             $is_partial_refund = !$is_refund || !empty($paypal["mc_gross"]) && ($original_txn_type = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("txn_type", FALSE, $paypal["subscr_id"])) === "web_accept" && ($original_mc_gross = c_ws_plugin__s2member_utils_users::get_user_ipn_signup_var("mc_gross", FALSE, $paypal["subscr_id"])) <= abs($paypal["mc_gross"]) ? FALSE : TRUE;
             $is_delayed_eot = !$is_refund_or_reversal && preg_match("/^(subscr_eot|recurring_payment_expired)\$/i", $paypal["txn_type"]) && preg_match("/^I-/i", $paypal["subscr_id"]);
             if ($is_refund_or_reversal) {
                 $paypal["s2member_log"][] = "s2Member `txn_type` identified as " . ($identified_as = "( `[empty or irrelevant]` ) w/ `payment_status` ( `refunded|reversed|reversal` ) - or - `new_case` w/ `case_type` ( `chargeback` )") . ".";
             } else {
                 $paypal["s2member_log"][] = "s2Member `txn_type` identified as " . ($identified_as = "( `subscr_eot|recurring_payment_expired|recurring_payment_suspended_due_to_max_failed_payment` ) - or - `recurring_payment_profile_cancel` w/ `initial_payment_status` ( `failed` )") . ".";
             }
             if (empty($_REQUEST["s2member_paypal_proxy"])) {
                 $paypal["s2member_log"][] = "Sleeping for 10 seconds. Waiting for a possible ( `subscr_signup|subscr_modify|recurring_payment_profile_created` ).";
                 sleep(10);
                 // Sleep here for a moment. PayPal sometimes sends a subscr_eot before the subscr_signup, subscr_modify.
                 $paypal["s2member_log"][] = "Awake. It's " . date("D M j, Y g:i:s a T") . ". s2Member `txn_type` identified as " . $identified_as . ".";
             }
             $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"]) : $paypal["ip"];
             if (($user_id = c_ws_plugin__s2member_utils_users::get_user_id_with($paypal["subscr_id"])) && is_object($user = new WP_User($user_id)) && !empty($user->ID)) {
                 $fields = get_user_option("s2member_custom_fields", $user_id);
                 // These will be needed below.
                 $user_reg_ip = get_user_option("s2member_registration_ip", $user_id);
                 // Needed below.
                 $user_reg_ip = $paypal["ip"] = $user_reg_ip ? $user_reg_ip : $paypal["ip"];
                 if (!$is_refund_or_reversal && !$is_delayed_eot && !get_user_option("s2member_auto_eot_time", $user_id) || $is_refund_or_reversal && $is_partial_refund && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "refunds,partial_refunds,reversals" || $is_refund_or_reversal && !$is_partial_refund && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "refunds,reversals" || $is_refund && !$is_partial_refund && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "refunds" || $is_reversal && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["triggers_immediate_eot"] === "reversals") {
                     if (!$user->has_cap("administrator")) {
                         if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["auto_eot_system_enabled"]) {
                             if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_eot_behavior"] === "demote") {
                                 $processing = $during = true;
                                 // Yes, we ARE processing this.
                                 $eot_del_type = $is_refund_or_reversal ? "ipn-refund-reversal-demotion" : "ipn-cancellation-expiration-demotion";
                                 $demotion_role = c_ws_plugin__s2member_option_forces::force_demotion_role("subscriber");
                                 $existing_role = c_ws_plugin__s2member_user_access::user_access_role($user);
                                 foreach (array_keys(get_defined_vars()) as $__v) {
                                     $__refs[$__v] =& ${$__v};
                                 }
                                 do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_eot_before_demote", get_defined_vars());
                                 do_action("ws_plugin__s2member_during_collective_mods", $user_id, get_defined_vars(), $eot_del_type, "modification", $demotion_role);
                                 do_action("ws_plugin__s2member_during_collective_eots", $user_id, get_defined_vars(), $eot_del_type, "modification");
                                 unset($__refs, $__v);
                                 if ($existing_role !== $demotion_role) {
                                     // Only if NOT the existing Role.
                                     $user->set_role($demotion_role);
                                 }
                                 // Give User the demotion Role.
                                 if (apply_filters("ws_plugin__s2member_remove_ccaps_during_eot_events", (bool) $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eots_remove_ccaps"] || $is_refund_or_reversal, get_defined_vars())) {
                                     foreach ($user->allcaps as $cap => $cap_enabled) {
                                         if (preg_match("/^access_s2member_ccap_/", $cap)) {
                                             $user->remove_cap($ccap = $cap);
                                         }
                                     }
                                 }
                                 delete_user_option($user_id, "s2member_custom");
                                 delete_user_option($user_id, "s2member_subscr_id");
                                 delete_user_option($user_id, "s2member_subscr_baid");
                                 delete_user_option($user_id, "s2member_subscr_gateway");
                                 delete_user_option($user_id, "s2member_ipn_signup_vars");
                                 if (!apply_filters("ws_plugin__s2member_preserve_paid_registration_times", true, get_defined_vars())) {
                                     delete_user_option($user_id, "s2member_paid_registration_times");
                                 }
                                 delete_user_option($user_id, "s2member_last_status_scan");
                                 delete_user_option($user_id, "s2member_first_payment_txn_id");
                                 delete_user_option($user_id, "s2member_last_payment_time");
                                 delete_user_option($user_id, "s2member_auto_eot_time");
                                 delete_user_option($user_id, "s2member_file_download_access_log");
                                 c_ws_plugin__s2member_user_notes::append_user_notes($user_id, "Demoted by s2Member: " . date("D M j, Y g:i a T"));
                                 c_ws_plugin__s2member_user_notes::append_user_notes($user_id, "Paid Subscr. ID @ time of demotion: " . $paypal["subscr_gateway"] . " -› " . $paypal["subscr_id"]);
                                 $paypal["s2member_log"][] = "Member Level/Capabilities demoted to: " . ucwords(preg_replace("/_/", " ", $demotion_role)) . ".";
                                 if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_del_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                                     foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["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__s2member_utils_strings::esc_ds(urlencode($eot_del_type)), $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url))) {
                                             if (($url = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->first_name)), $url)) && ($url = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->last_name)), $url))) {
                                                 if ($url = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($user->first_name . " " . $user->last_name))), $url)) {
                                                     if ($url = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_email)), $url)) {
                                                         if ($url = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user->user_login)), $url)) {
                                                             if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                                 if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_id)), $url)) {
                                                                     if (is_array($fields) && !empty($fields)) {
                                                                         foreach ($fields as $var => $val) {
                                                                             // Custom Registration/Profile Fields.
                                                                             if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                                 break;
                                                                             }
                                                                         }
                                                                     }
                                                                     if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                                         c_ws_plugin__s2member_utils_urls::remote($url);
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                     $paypal["s2member_log"][] = "EOT/Deletion Notification URLs have been processed.";
                                 }
                                 if ($processing && $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_del_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                                     $msg = $sbj = "(s2Member / 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__s2member_utils_strings::esc_ds($eot_del_type), $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $msg))) {
                                         if (($msg = preg_replace("/%%user_first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->first_name), $msg)) && ($msg = preg_replace("/%%user_last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->last_name), $msg))) {
                                             if ($msg = preg_replace("/%%user_full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($user->first_name . " " . $user->last_name)), $msg)) {
                                                 if ($msg = preg_replace("/%%user_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_email), $msg)) {
                                                     if ($msg = preg_replace("/%%user_login%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user->user_login), $msg)) {
                                                         if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                             if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $msg)) {
                                                                 if (is_array($fields) && !empty($fields)) {
                                                                     foreach ($fields as $var => $val) {
                                                                         // Custom Registration/Profile Fields.
                                                                         if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                                             break;
                                                                         }
                                                                     }
                                                                 }
                                                                 if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                                     // Still have a ``$sbj`` and a ``$msg``?
                                                                     foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["eot_del_notification_recipients"]) as $recipient) {
                                                                         wp_mail($recipient, apply_filters("ws_plugin__s2member_eot_del_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_eot_del_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=UTF-8");
                                                                     }
                                                                 }
                                                             }
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                     $paypal["s2member_log"][] = "EOT/Deletion Notification Emails have been processed.";
                                 }
                                 foreach (array_keys(get_defined_vars()) as $__v) {
                                     $__refs[$__v] =& ${$__v};
                                 }
                                 do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_eot_demote", get_defined_vars());
                                 unset($__refs, $__v);
                             } else {
                                 if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["membership_eot_behavior"] === "delete") {
                                     $processing = $during = true;
                                     // Yes, we ARE processing this.
                                     $eot_del_type = $GLOBALS["ws_plugin__s2member_eot_del_type"] = $is_refund_or_reversal ? "ipn-refund-reversal-deletion" : "ipn-cancellation-expiration-deletion";
                                     foreach (array_keys(get_defined_vars()) as $__v) {
                                         $__refs[$__v] =& ${$__v};
                                     }
                                     do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_eot_before_delete", get_defined_vars());
                                     do_action("ws_plugin__s2member_during_collective_eots", $user_id, get_defined_vars(), $eot_del_type, "removal-deletion");
                                     unset($__refs, $__v);
                                     if (is_multisite()) {
                                         remove_user_from_blog($user_id, $current_blog->blog_id);
                                         // This will automatically trigger `eot_del_notification_urls` as well.
                                         c_ws_plugin__s2member_user_deletions::handle_ms_user_deletions($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__s2member_user_deletions::handle_user_deletions()`
                                     $paypal["s2member_log"][] = "This Member's account has been " . (is_multisite() ? "removed" : "deleted") . ".";
                                     $paypal["s2member_log"][] = "EOT/Deletion Notification URLs have been processed.";
                                     foreach (array_keys(get_defined_vars()) as $__v) {
                                         $__refs[$__v] =& ${$__v};
                                     }
                                     do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_eot_delete", get_defined_vars());
                                     unset($__refs, $__v);
                                 }
                             }
                             foreach (array_keys(get_defined_vars()) as $__v) {
                                 $__refs[$__v] =& ${$__v};
                             }
                             do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_eot", get_defined_vars());
                             unset($__refs, $__v);
                         } else {
                             $processing = $during = true;
                             // Yes, we ARE processing this.
                             update_user_option($user_id, "s2member_auto_eot_time", $auto_eot_time = strtotime("now"));
                             $paypal["s2member_log"][] = "Auto-EOT is currently disabled. Skipping EOT (demote|delete), for now.";
                             $paypal["s2member_log"][] = "Recording the Auto-EOT Time for this Member's account: " . date("D M j, Y g:i a T", $auto_eot_time);
                             foreach (array_keys(get_defined_vars()) as $__v) {
                                 $__refs[$__v] =& ${$__v};
                             }
                             do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_eot_disabled", get_defined_vars());
                             unset($__refs, $__v);
                         }
                     } else {
                         $paypal["s2member_log"][] = "Unable to (demote|delete) Member. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.";
                     }
                 } else {
                     if ($is_delayed_eot && !get_user_option("s2member_auto_eot_time", $user_id)) {
                         if (!$user->has_cap("administrator")) {
                             $processing = $during = true;
                             // Yes, we ARE processing this.
                             $auto_eot_time = c_ws_plugin__s2member_utils_time::auto_eot_time($user_id, $paypal["period1"], $paypal["period3"], "", time());
                             /* We assume the last payment was today, because this is how newer PayPal accounts function with respect to EOT handling.
                             			Newer PayPal accounts ( i.e. Subscription IDs starting with `I-`, will have their EOT triggered upon the last payment. */
                             update_user_option($user_id, "s2member_auto_eot_time", $auto_eot_time);
                             // s2Member will follow-up on this later.
                             $paypal["s2member_log"][] = "Auto-EOT Time for this account (delayed), set to: " . date("D M j, Y g:i a T", $auto_eot_time);
                             foreach (array_keys(get_defined_vars()) as $__v) {
                                 $__refs[$__v] =& ${$__v};
                             }
                             do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_eot_delayed", get_defined_vars());
                             unset($__refs, $__v);
                         } else {
                             $paypal["s2member_log"][] = "Ignoring Delayed EOT. The existing User ID is associated with an Administrator. Stopping here. Otherwise, an Administrator could lose access.";
                         }
                     } else {
                         if (!$is_refund_or_reversal || $is_delayed_eot) {
                             $paypal["s2member_log"][] = "Skipping (demote|delete) Member, for now. An Auto-EOT Time is already set for this account. When an Auto-EOT Time has been recorded, s2Member will handle EOT (demote|delete) events using it's own Auto-EOT System - internally.";
                         } else {
                             if ($is_refund && $is_partial_refund) {
                                 $paypal["s2member_log"][] = "Skipping (demote|delete) Member. Your configuration dictates that s2Member should NOT take any immediate action on an EOT associated with a Partial Refund. An s2Member API Notification will still be processed however.";
                             } else {
                                 if ($is_refund && !$is_partial_refund) {
                                     $paypal["s2member_log"][] = "Skipping (demote|delete) Member. Your configuration dictates that s2Member should NOT take any immediate action on an EOT associated with a Full Refund. An s2Member API Notification will still be processed however.";
                                 } else {
                                     if ($is_reversal) {
                                         $paypal["s2member_log"][] = "Skipping (demote|delete) Member. Your configuration dictates that s2Member should NOT take any immediate action on an EOT associated with a Chargeback Reversal. An s2Member API Notification will still be processed however.";
                                     }
                                 }
                             }
                         }
                     }
                 }
             } else {
                 if ($is_delayed_eot) {
                     $paypal["s2member_log"][] = "Skipping this IPN response, for now. The Subscr. ID is not associated with a registered Member.";
                     $ipn = array("txn_type" => "subscr_eot");
                     // Create a simulated IPN response for txn_type=subscr_eot.
                     foreach ($paypal as $var => $val) {
                         if (in_array($var, array("subscr_gateway", "subscr_id", "custom", "invoice", "payer_email", "first_name", "last_name", "item_name", "item_number", "option_name1", "option_selection1", "option_name2", "option_selection2"))) {
                             $ipn[$var] = $val;
                         }
                     }
                     $paypal["s2member_log"][] = "Re-generating. This IPN will go into a Transient Queue; and be re-processed during registration.";
                     set_transient("s2m_" . md5("s2member_transient_ipn_subscr_eot_" . $paypal["subscr_id"]), $ipn, 43200);
                 } else {
                     $paypal["s2member_log"][] = "Unable to (demote|delete) Member. Could not get the existing User ID from the DB. It's possible that it was ALREADY processed through another IPN, removed manually by a Site Administrator, or by s2Member's Auto-EOT Sys.";
                 }
             }
             /*
             Refunds and chargeback reversals. This is excluded from the processing check, because a Member *could* have already been (demoted|deleted).
             In other words, s2Member sends `Refund/Reversal` Notifications ANYTIME a Refund/Reversal occurs; even if s2Member did not process it otherwise.
             Since this routine ignores the processing check, it is *possible* that Refund/Reversal Notification URLs will be contacted more than once.
             	If you're writing scripts that depend on Refund/Reversal Notifications, please keep this in mind.
             */
             if ($is_refund_or_reversal) {
                 $fields = $user_id ? get_user_option("s2member_custom_fields", $user_id) : array();
                 // These will be needed below.
                 $user_reg_ip = $user_id ? get_user_option("s2member_registration_ip", $user_id) : "";
                 // Needed below.
                 $user_reg_ip = $paypal["ip"] = $user_reg_ip ? $user_reg_ip : $paypal["ip"];
                 // Now merge conditionally.
                 if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["ref_rev_notification_urls"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     foreach (preg_split("/[\r\n\t]+/", $GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["ref_rev_notification_urls"]) as $url) {
                         if (($url = preg_replace("/%%cv([0-9]+)%%/ei", 'urlencode(trim($cv[$1]))', $url)) && ($url = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["subscr_id"])), $url)) && ($url = preg_replace("/%%parent_txn_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["parent_txn_id"])), $url))) {
                             if (($url = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_number"])), $url)) && ($url = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["item_name"])), $url))) {
                                 if (($url = preg_replace("/%%-amount%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["mc_gross"])), $url)) && ($url = preg_replace("/%%-fee%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["mc_fee"])), $url))) {
                                     if (($url = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["first_name"])), $url)) && ($url = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["last_name"])), $url))) {
                                         if ($url = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(trim($paypal["first_name"] . " " . $paypal["last_name"]))), $url)) {
                                             if ($url = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($paypal["payer_email"])), $url)) {
                                                 if ($url = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_reg_ip)), $url)) {
                                                     if ($url = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode($user_id)), $url)) {
                                                         if (is_array($fields) && !empty($fields)) {
                                                             foreach ($fields as $var => $val) {
                                                                 // Custom Registration/Profile Fields.
                                                                 if (!($url = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(urlencode(maybe_serialize($val))), $url))) {
                                                                     break;
                                                                 }
                                                             }
                                                         }
                                                         if ($url = trim(preg_replace("/%%(.+?)%%/i", "", $url))) {
                                                             c_ws_plugin__s2member_utils_urls::remote($url);
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal["s2member_log"][] = "Refund/Reversal Notification URLs have been processed.";
                 }
                 if ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["ref_rev_notification_recipients"] && is_array($cv = preg_split("/\\|/", $paypal["custom"]))) {
                     $msg = $sbj = "(s2Member / API Notification Email) - Refund/Reversal";
                     $msg .= "\n\n";
                     // Spacing in the message body.
                     $msg .= "subscr_id: %%subscr_id%%\n";
                     $msg .= "parent_txn_id: %%parent_txn_id%%\n";
                     $msg .= "item_number: %%item_number%%\n";
                     $msg .= "item_name: %%item_name%%\n";
                     $msg .= "-amount: %%-amount%%\n";
                     $msg .= "-fee: %%-fee%%\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";
                     $msg .= "user_id: %%user_id%%\n";
                     if (is_array($fields) && !empty($fields)) {
                         foreach ($fields as $var => $val) {
                             $msg .= $var . ": %%" . $var . "%%\n";
                         }
                     }
                     $msg .= "cv0: %%cv0%%\n";
                     $msg .= "cv1: %%cv1%%\n";
                     $msg .= "cv2: %%cv2%%\n";
                     $msg .= "cv3: %%cv3%%\n";
                     $msg .= "cv4: %%cv4%%\n";
                     $msg .= "cv5: %%cv5%%\n";
                     $msg .= "cv6: %%cv6%%\n";
                     $msg .= "cv7: %%cv7%%\n";
                     $msg .= "cv8: %%cv8%%\n";
                     $msg .= "cv9: %%cv9%%";
                     if (($msg = preg_replace("/%%cv([0-9]+)%%/ei", 'trim($cv[$1])', $msg)) && ($msg = preg_replace("/%%subscr_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["subscr_id"]), $msg)) && ($msg = preg_replace("/%%parent_txn_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["parent_txn_id"]), $msg))) {
                         if (($msg = preg_replace("/%%item_number%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_number"]), $msg)) && ($msg = preg_replace("/%%item_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["item_name"]), $msg))) {
                             if (($msg = preg_replace("/%%-amount%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["mc_gross"]), $msg)) && ($msg = preg_replace("/%%-fee%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["mc_fee"]), $msg))) {
                                 if (($msg = preg_replace("/%%first_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["first_name"]), $msg)) && ($msg = preg_replace("/%%last_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["last_name"]), $msg))) {
                                     if ($msg = preg_replace("/%%full_name%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(trim($paypal["first_name"] . " " . $paypal["last_name"])), $msg)) {
                                         if ($msg = preg_replace("/%%payer_email%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($paypal["payer_email"]), $msg)) {
                                             if ($msg = preg_replace("/%%user_ip%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_reg_ip), $msg)) {
                                                 if ($msg = preg_replace("/%%user_id%%/i", c_ws_plugin__s2member_utils_strings::esc_ds($user_id), $msg)) {
                                                     if (is_array($fields) && !empty($fields)) {
                                                         foreach ($fields as $var => $val) {
                                                             // Custom Registration/Profile Fields.
                                                             if (!($msg = preg_replace("/%%" . preg_quote($var, "/") . "%%/i", c_ws_plugin__s2member_utils_strings::esc_ds(maybe_serialize($val)), $msg))) {
                                                                 break;
                                                             }
                                                         }
                                                     }
                                                     if ($sbj && ($msg = trim(preg_replace("/%%(.+?)%%/i", "", $msg)))) {
                                                         // Still have a ``$sbj`` and a ``$msg``?
                                                         foreach (c_ws_plugin__s2member_utils_strings::parse_emails($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["ref_rev_notification_recipients"]) as $recipient) {
                                                             wp_mail($recipient, apply_filters("ws_plugin__s2member_ref_rev_notification_email_sbj", $sbj, get_defined_vars()), apply_filters("ws_plugin__s2member_ref_rev_notification_email_msg", $msg, get_defined_vars()), "Content-Type: text/plain; charset=UTF-8");
                                                         }
                                                     }
                                                 }
                                             }
                                         }
                                     }
                                 }
                             }
                         }
                     }
                     $paypal["s2member_log"][] = "Refund/Reversal Notification Emails have been processed.";
                 }
                 foreach (array_keys(get_defined_vars()) as $__v) {
                     $__refs[$__v] =& ${$__v};
                 }
                 do_action("ws_plugin__s2member_during_paypal_notify_during_subscr_eot_refund_reversal", get_defined_vars());
                 unset($__refs, $__v);
             }
         } else {
             $paypal["s2member_log"][] = "Not processing. Duplicate IPN.";
             $paypal["s2member_log"][] = "s2Member `txn_type` identified as a type of EOT.";
             $paypal["s2member_log"][] = "Duplicate IPN. Already processed. This IPN will be ignored.";
         }
         foreach (array_keys(get_defined_vars()) as $__v) {
             $__refs[$__v] =& ${$__v};
         }
         do_action("ws_plugin__s2member_during_paypal_notify_after_subscr_eot", get_defined_vars());
         unset($__refs, $__v);
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_eots_w_level", $paypal, get_defined_vars());
     } else {
         return apply_filters("c_ws_plugin__s2member_paypal_notify_in_subscr_or_rp_eots_w_level", false, get_defined_vars());
     }
 }