Changeset 6091

Timestamp:

09/12/2007 02:53:27 AM (17 years ago)

Author:

ryan

Message:

Add echo or return option to wp_list_categories. Props Otto42. fixes #4182

File:

• trunk/wp-includes/category-template.php (modified) (2 diffs)

trunk/wp-includes/category-template.php

@@ -242 +242 @@
         'child_of' => 0, 'feed' => '',
         'feed_image' => '', 'exclude' => '',
-        'hierarchical' => true, 'title_li' => __('Categories')
+        'hierarchical' => true, 'title_li' => __('Categories'),
+        'echo' => 1
     );
 
@@ -291 +292 @@
         $output .= '</ul></li>';
 
-    echo apply_filters('wp_list_categories', $output);
+    $output = apply_filters('wp_list_categories', $output);
+
+    if ( $echo )
+        echo $output;
+    else
+        return $output;
 }