Changeset 4198 for trunk/wp-includes/classes.php

Timestamp:

09/19/2006 11:56:28 PM (19 years ago)

Author:

ryan

Message:

Warning and notice fixes from Alex King. fixes #3148

File:

• trunk/wp-includes/classes.php (modified) (3 diffs)

trunk/wp-includes/classes.php

@@ -389 +389 @@
             if ( $flat) {
                 // Start the element.
-                if ( $element->$id_field != 0 ) {
+                if ( isset($element->$id_field) && $element->$id_field != 0 ) {
                     $cb_args = array_merge( array($output, $element, $depth - 1), $args);
                     $output = call_user_func_array(array(&$this, 'start_el'), $cb_args);
@@ -395 +395 @@
     
                 // End the element.
-                if ( $element->$id_field != 0 ) {
+                if ( isset($element->$id_field) && $element->$id_field != 0 ) {
                     $cb_args = array_merge( array($output, $element, $depth - 1), $args);
                     $output = call_user_func_array(array(&$this, 'end_el'), $cb_args);
@@ -584 +584 @@
         }
     
-        if ( $show_count )
+        if ( isset($show_count) && $show_count )
             $link .= ' ('.intval($category->category_count).')';
     
-        if ( $show_date ) {
+        if ( isset($show_date) && $show_date ) {
             $link .= ' ' . gmdate('Y-m-d', $category->last_update_timestamp);
         }