Changeset 19881

Timestamp:

02/08/2012 08:55:18 PM (13 years ago)

Author:

duck_

Message:

Prevent undefined index notices in do_enclose(). Props jeremyclarke. Fixes #19865.

File:

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

trunk/wp-includes/functions.php

@@ -522 +522 @@
 
             if ( $headers = wp_get_http_headers( $url) ) {
-                $len = (int) $headers['content-length'];
-                $type = $headers['content-type'];
+                $len = isset( $headers['content-length'] ) ? (int) $headers['content-length'] : 0;
+                $type = isset( $headers['content-type'] ) ? $headers['content-type'] : '';
                 $allowed_types = array( 'video', 'audio' );