Compare email

README.md

@@ -9,7 +9,7 @@ Demo
 -----
 Go to my wordpress demo site and register yourself, then try the links on the course page.
 
-http://wordpress.frumbert.org/
+http://wp2moodle.coursesuite.ninja/
 
 How to install this plugin
 ---------------------

auth.php

@@ -96,12 +96,13 @@ function logoutpage_hook() {
         set_moodle_cookie('nobody');
         require_logout();
         if (isset($this->config->logoffurl)) {
+            if (ob_get_level() !== 0) ob_end_clean(); // in case we are inside a buffer
             // 301: move permanently
             // 302: found
             // 303: see other
             // 307: temporary redirect
             header("Location: " . $this->config->logoffurl, true, 301);
-            // redirect($this->config->logoffurl);
+            exit; // flush header
         }
     }
 

login.php

@@ -138,11 +138,11 @@ function enrol_into_course($courseid, $userid, $roleid = 5) {
 		// mdl_user.idnumber is the wordpress wp_users.id
 		// TODO: if (get_field('user', 'id', 'username', $username, 'deleted', 1, '')) ----> error since the user is now deleted
 
-		if ($DB->record_exists('user', array('username'=>$username, 'idnumber'=>'', 'auth'=>'manual'))) { // update manually created user that has the same username but doesn't yet have the right idnumber
+		if ($DB->record_exists('user', array('email'=>$email, 'idnumber'=>'', 'auth'=>'manual'))) { // update manually created user that has the same email but doesn't yet have the right idnumber
 			$updateuser = get_complete_user_data('username', $username);
 			$updateuser->idnumber = $idnumber;
 			if ($updatefields) {
-				$updateuser->email = $email;
+				$updateuser->username = $username;
 				$updateuser->firstname = $firstname;
 				$updateuser->lastname = $lastname;
 			}