[wp-cvs] wordpress/wp-includes functions.php,1.114,1.115

[Ryan Boren]

Update of /cvsroot/cafelog/wordpress/wp-includes
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12800

Modified Files:
	functions.php 
Log Message:
Add null check to $functions in apply_filters().  http://www.kackreiz.net/wordpress.php

Index: functions.php
===================================================================
RCS file: /cvsroot/cafelog/wordpress/wp-includes/functions.php,v
retrieving revision 1.114
retrieving revision 1.115
diff -C2 -d -r1.114 -r1.115
*** functions.php	6 Jun 2004 07:21:58 -0000	1.114
--- functions.php	8 Jun 2004 09:34:01 -0000	1.115
***************
*** 1118,1124 ****
  		ksort($wp_filter[$tag]);
  		foreach ($wp_filter[$tag] as $priority => $functions) {
! 			foreach($functions as $function) {
  					$string = $function($string);
! 			}
  		}
  	}
--- 1118,1126 ----
  		ksort($wp_filter[$tag]);
  		foreach ($wp_filter[$tag] as $priority => $functions) {
! 			if (!is_null($functions)) {
!                 foreach($functions as $function) {
  					$string = $function($string);
!                 }
!             }
  		}
  	}