wip filter email subject and sender, in addition to message

plugins/cipf_plugin/cipf_plugin.php

@@ -156,7 +156,7 @@ vous allez être redirigés vers votre espace',
 			[
 				'action'=>'success_payment',
 				'notification_send'=>true,
-				'notification_to'=>'test',
+				'notification_to'=>'$$__admin_email__$$',
 				'notification_subject'=>"paiement réussi",
 				'notification_message'=>"par ici la monnaie",
 				'confirmation_send'=>true,

plugins/cipf_plugin/php/emails.php

@@ -12,6 +12,7 @@ if (!defined('ABSPATH')) {
 
 function email_success_payment_CIPF($user_id) {
 	Plgntls::debug_infos();
+error_log("in email success");
 
 	$user = get_user_by('id', $user_id);
 	$to = $user->user_email;