From 5d049c12607baa126bdb973c0855c71c886f16dd Mon Sep 17 00:00:00 2001
From: Mo Farouk <122031508+fmido88@users.noreply.github.com>
Date: Fri, 24 Nov 2023 23:42:49 +0200
Subject: [PATCH] cs fixes

---
 classes/wordpress.php    | 6 ++++--
 lang/ar/enrol_wallet.php | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/classes/wordpress.php b/classes/wordpress.php
index 18f550fd..1f6c6a43 100644
--- a/classes/wordpress.php
+++ b/classes/wordpress.php
@@ -70,7 +70,9 @@ public function request($method, $data) {
 
         if (empty($info['http_code']) || $info['http_code'] != 200 || !empty($errorno)) {
             // Endpoint returned an error.
-            debugging(print_r($response, true));
+            if (is_string($response)) {
+                debugging($response);
+            }
             return get_string('endpoint_error', 'enrol_wallet');
         }
         return json_decode($response, true);
@@ -277,7 +279,7 @@ public function create_wordpress_user($user, $password = null) {
      * @param string $redirect redirection url after login or logout from wordpress website
      */
     public function login_logout_user_to_wordpress($userid, $method, $redirect) {
-        $walletsource = get_config('enrol_wallet','walletsource');
+        $walletsource = get_config('enrol_wallet', 'walletsource');
         $allowed = get_config('enrol_wallet', 'wordpressloggins');
         $wordpressurl = get_config('enrol_wallet', 'wordpress_url');
         $wordpressurl = clean_param($wordpressurl, PARAM_URL);
diff --git a/lang/ar/enrol_wallet.php b/lang/ar/enrol_wallet.php
index 0d241426..1f87aa32 100644
--- a/lang/ar/enrol_wallet.php
+++ b/lang/ar/enrol_wallet.php
@@ -519,7 +519,7 @@
 $string['wallet:deletecoupon'] = 'حذف كوبون المحفظة';
 $string['wallet:downloadcoupon'] = 'تنزيل كوبونات المحفظة';
 $string['wallet:editcoupon'] = 'تحرير الكوبونات';
-$string['wallet:enrolself'] = 'قم بشراء مقرر تدريبية من خلال مثيل محفظة التسجيل' ;
+$string['wallet:enrolself'] = 'قم بشراء مقرر تدريبية من خلال مثيل محفظة التسجيل';
 $string['wallet:manage'] = 'إدارة المستخدمين المسجلين';
 $string['wallet:unenrol'] = 'إلغاء تسجيل المستخدمين من المقرر الدراسي';
 $string['wallet:unenrolself'] = 'إلغاء التسجيل الذاتي من المقرر الدراسي';