Changeset 12327

Timestamp:

12/06/2009 06:01:01 PM (15 years ago)

Author:

markjaquith

Message:

Get rid of stray comma. fixes #10977. props kevinB

File:

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

trunk/wp-includes/post-template.php

@@ -747 +747 @@
     $r['exclude'] = preg_replace('/[^0-9,]/', '', $r['exclude']);
 
-    // Allow plugins to filter an array of excluded pages
-    $r['exclude'] = implode(',', apply_filters('wp_list_pages_excludes', explode(',', $r['exclude'])));
+    // Allow plugins to filter an array of excluded pages (but don't put a nullstring into the array)
+    $exclude_array = ( $r['exclude'] ) ? explode(',', $r['exclude']) : array();
+    $r['exclude'] = implode( ',', apply_filters('wp_list_pages_excludes', $exclude_array) );
 
     // Query pages.