Changeset 724 for trunk/lib/Upload.inc.php

Timestamp:

May 4, 2020 2:25:31 AM (4 years ago)

Author:

anonymous

Message:

Use the /u regex modifier only when using UTF-8. Disable indexed array key removal from URL query args.

File:

• trunk/lib/Upload.inc.php (modified) (1 diff)

trunk/lib/Upload.inc.php

@@ -516 +516 @@
 
         $file_name = preg_replace(array(
-            '/&([a-z]{1,2})(?:acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml|caron);/ui',
-            '/&(?:amp);/ui',
-            '/[&;]+/u',
-            '/[^a-zA-Z0-9()@._=+-]+/u',
-            '/^_+|_+$/u'
+            '/&([a-z]{1,2})(?:acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml|caron);/i' . $app->getParam('preg_u'),
+            '/&(?:amp);/i' . $app->getParam('preg_u'),
+            '/[&;]+/' . $app->getParam('preg_u'),
+            '/[^a-zA-Z0-9()@._=+-]+/' . $app->getParam('preg_u'),
+            '/^_+|_+$/' . $app->getParam('preg_u')
         ), array(
             '$1',