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[Membership] - Multiple Cancelation emails
<?php
/**
* Plugin Name: [Membership] - Multiple Cancelation emails
* Plugin URI: https://premium.wpmudev.org/
* Description: Temporary fix for Multiple Cancelation emails
* Author: Panos Lyrakis @ WPMUDEV
* Author URI: https://premium.wpmudev.org/
* License: GPLv2 or later
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ! class_exists( 'WPMUDEV_MS_Multiple_Cancelation_Emails' ) ) {
class WPMUDEV_MS_Multiple_Cancelation_Emails {
private static $_instance = null;
private static $subscription_id = null;
public static function get_instance() {
if( is_null( self::$_instance ) ){
self::$_instance = new WPMUDEV_MS_Multiple_Cancelation_Emails();
}
return self::$_instance;
}
private function __construct() {
add_action( 'ms_model_relationship_check_membership_status_before', array( $this, 'set_subscription' ) );
add_action( 'ms_model_communication_add_to_queue_after', array( $this, 'after_comm_queue_set' ) );
add_action( 'ms_model_communication_after_send_message', array( $this, 'after_comm_sent' ), 20 ,7 );
}
public function set_subscription( $subscription ) {
self::$subscription_id = $subscription->id;
// We need to keep our custom meta. M2 will delete it by default
add_filter( 'ms_model_clean_metadata', array( $this, 'keep_comm_meta' ), 20, 3 );
}
public function after_comm_sent( $sent, $recipients, $subject, $message, $headers, $comm, $subscription ) {
if ( $sent ) {
$sent_comms = get_post_meta( $subscription->ID, '_ms_comms_sent', true );
if ( ! $sent_comms || ! is_array( $sent_comms ) ) {
$sent_comms = array();
}
$sent_comms[] = $comm->type;
update_post_meta( $subscription->id, '_ms_comms_sent', $sent_comms );
}
}
public function after_comm_queue_set( $comm ) {
if ( is_null( self::$subscription_id ) ) {
return;
}
$sent_comms = get_post_meta( self::$subscription_id, '_ms_comms_sent', true );
if ( ! $sent_comms || ! is_array( $sent_comms ) ) {
$sent_comms = array();
}
if ( ! in_array( $comm->type, $sent_comms ) ) {
return;
}
$comm->remove_from_queue( self::$subscription_id );
}
public function keep_comm_meta( $remove, $all_fields, $subscription_id ) {
// We need to keep the _ms_comms_sent meta, so lets remove it from the ... um ... remove
if (
$subscription_id == self::$subscription_id &&
( $key = array_search( '_ms_comms_sent', $remove ) ) !== false
) {
unset( $remove[$key] );
}
return $remove;
}
}
if ( ! function_exists( 'wpmudev_ms_multiple_cancelation_emails' ) ) {
function wpmudev_ms_multiple_cancelation_emails(){
return WPMUDEV_MS_Multiple_Cancelation_Emails::get_instance();
};
add_action( 'plugins_loaded', 'wpmudev_ms_multiple_cancelation_emails', 10 );
}
}
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