Fixing message when registration is disabled -refs #6605

main/auth/inscription.php

@@ -20,7 +20,7 @@ require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
 $htmlHeadXtra[] = api_get_password_checker_js('#username', '#pass1');
 
 if (api_get_setting('allow_registration') === 'false') {
-    api_not_allowed(true);
+    api_not_allowed(true,get_lang('RegistrationDisabled'));
 }
 
 if (!empty($_SESSION['user_language_choice'])) {
@@ -258,7 +258,7 @@ if (!CustomPages::enabled()) {
 
     // Forbidden to self-register
     if (api_get_setting('allow_registration') == 'false') {
-        api_not_allowed(true);
+        api_not_allowed(true,get_lang('RegistrationDisabled'));
     }
 
     if (api_get_setting('allow_registration') == 'approval') {

main/inc/lib/main_api.lib.php

@@ -2906,6 +2906,7 @@ function api_not_allowed($print_headers = false, $message = null) {
     $origin = isset($_GET['origin']) ? $_GET['origin'] : '';
 
     $msg = null;
+    
     if (isset($message)) {
         $msg = $message;
     } else {
@@ -2973,8 +2974,10 @@ function api_not_allowed($print_headers = false, $message = null) {
     // Check if the cookies are enabled. If are enabled and if no course ID was included in the requested URL, then the user has either lost his session or is anonymous, so redirect to homepage
 	if( !isset($_COOKIE['TestCookie']) && empty($_COOKIE['TestCookie']) ) {
 		$msg = Display::return_message(get_lang('NoCookies').'<br /><br /><a href="'.$home_url.'">'.get_lang('BackTo').' '.get_lang('CampusHomepage').'</a><br />', 'error', false);
-	} else {
+	} elseif ($message == null){ 
 		$msg = Display::return_message(get_lang('NotAllowed').'<br /><br /><a href="'.$home_url.'">'.get_lang('PleaseLoginAgainFromHomepage').'</a><br />', 'error', false);
+	} else {
+	    $msg = Display::return_message($message.'&nbsp;<a href="'.$home_url.'">'.get_lang('PleaseLoginAgainFromHomepage').'</a><br />', 'error', false);
 	}
     $msg = Display::div($msg, array('align'=>'center'));
     $tpl->assign('content', $msg);