Changeset 22118 for trunk/wp-includes/wp-diff.php

Timestamp:

10/04/2012 08:00:16 PM (12 years ago)

Author:

ryan

Message:

Objects no longer need to be explicitly passed by ref to call_user_func*() to be callable. Props wonderboymusic. fixes #21865

File:

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

trunk/wp-includes/wp-diff.php

@@ -423 +423 @@
 
         // L1-norm of difference vector.
-        $difference = array_sum( array_map( array(&$this, 'difference'), $chars1, $chars2 ) );
+        $difference = array_sum( array_map( array($this, 'difference'), $chars1, $chars2 ) );
 
         // $string1 has zero length? Odd. Give huge penalty by not dividing.