Changeset 10392 for branches/2.7/wp-includes/post-template.php

Timestamp:

01/21/2009 06:51:48 PM (11 years ago)

Author:

ryan

Message:

Use preg_replace_callback instead of preg_replace with eval. Props beaulebens. see #8689 for 2.7

File:

• branches/2.7/wp-includes/post-template.php (modified) (1 diff)

branches/2.7/wp-includes/post-template.php

@@ -224 +224 @@
     }
     if ( $preview ) // preview fix for javascript bug with foreign languages
-        $output =   preg_replace('/\%u([0-9A-F]{4,4})/e',   "'&#'.base_convert('\\1',16,10).';'", $output);
+        $output =   preg_replace_callback('/\%u([0-9A-F]{4})/', create_function('$match', 'return "&#" . base_convert($match[1], 16, 10) . ";";'), $output);
 
     return $output;