Changeset 25025 for trunk/src/wp-includes/theme.php

Timestamp:

08/15/2013 06:05:54 AM (12 years ago)

Author:

dd32

Message:

Remove the usage of @$_GET and @$_POST and just check to see if the indicies are set. Fixes #22429

File:

• trunk/src/wp-includes/theme.php (modified) (1 diff)

trunk/src/wp-includes/theme.php

@@ -648 +648 @@
         return $matches[1] . "#$matches[2] onclick=$matches[2]return false;" . $matches[4];
 
-    $link = add_query_arg( array( 'preview' => 1, 'template' => $_GET['template'], 'stylesheet' => @$_GET['stylesheet'], 'preview_iframe' => 1 ), $matches[3] );
+    $stylesheet = isset( $_GET['stylesheet'] ) ? $_GET['stylesheet'] : '';
+    $template   = isset( $_GET['template'] )   ? $_GET['template']   : '';
+
+    $link = add_query_arg( array( 'preview' => 1, 'template' => $template, 'stylesheet' => $stylesheet, 'preview_iframe' => 1 ), $matches[3] );
     if ( 0 === strpos($link, 'preview=1') )
         $link = "?$link";