Changeset 20466

Timestamp:

04/14/2012 07:14:10 PM (13 years ago)

Author:

duck_

Message:

Recognise protocols other than "http" in _links_add_base(). Props SergeyBiryukov. Fixes #19665.

Previously "https" URLs used in plugin READMEs displayed by install_plugin_information() would have the plugin's extend URL prepended.

File:

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

trunk/wp-includes/formatting.php

@@ -2982 +2982 @@
     //1 = attribute name  2 = quotation mark  3 = URL
     return $m[1] . '=' . $m[2] .
-        (strpos($m[3], 'http://') === false ?
-            path_join($_links_add_base, $m[3]) :
-            $m[3])
+        ( preg_match( '#^(\w{1,20}):#', $m[3], $protocol ) && in_array( $protocol[1], wp_allowed_protocols() ) ?
+            $m[3] :
+            path_join( $_links_add_base, $m[3] ) )
         . $m[2];
 }