Changeset 11130

Timestamp:

04/29/2009 09:01:51 PM (16 years ago)

Author:

ryan

Message:

Allow for non-contiguous array indices. Props hailin. fixes #9670

File:

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

trunk/wp-admin/includes/template.php

@@ -511 +511 @@
     // Post process $categories rather than adding an exclude to the get_terms() query to keep the query the same across all posts (for any query cache)
     $checked_categories = array();
-    for ( $i = 0; isset($categories[$i]); $i++ ) {
-        if ( in_array($categories[$i]->term_id, $args['selected_cats']) ) {
-            $checked_categories[] = $categories[$i];
-            unset($categories[$i]);
-        }
+    $keys = array_keys( $categories ); 
+    
+    foreach( $keys as $k ) {
+        if ( in_array( $categories[$k]->term_id, $args['selected_cats'] ) ) {
+            $checked_categories[] = $categories[$k];
+            unset( $categories[$k] );
+        }   
     }