style: code style

ajax/create.php

@@ -20,7 +20,7 @@ function ($attributes) {
 
         try {
             $amount      = 1;
-            $inviteCodes = array();
+            $inviteCodes = [];
 
             if (!empty($attributes['amount'])) {
                 $amount = (int)$attributes['amount'];
@@ -35,9 +35,9 @@ function ($attributes) {
                 QUI::getLocale()->get(
                     'quiqqer/invitecode',
                     'message.ajax.create.error',
-                    array(
+                    [
                         'error' => $Exception->getMessage()
-                    )
+                    ]
                 )
             );
 
@@ -67,6 +67,6 @@ function ($attributes) {
 
         return true;
     },
-    array('attributes'),
+    ['attributes'],
     'Permission::checkAdminUser'
 );