Changeset 5593 for trunk/wp-includes/taxonomy.php

Timestamp:

05/29/2007 09:27:49 PM (15 years ago)

Author:

ryan

Message:

get_term_children() and category query fixes.

File:

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

trunk/wp-includes/taxonomy.php

@@ -657 +657 @@
 }
 
+function get_term_children( $term, $taxonomy ) {
+    $terms = _get_term_hierarchy($taxonomy);
+
+    if ( ! isset($terms[$term]) )
+        return array();
+
+    $children = $terms[$term];
+
+    foreach ( $terms[$term] as $child ) {
+        if ( isset($terms[$child]) )
+            $children = array_merge($children, get_term_children($child, $taxonomy));
+    }
+
+    return $children;
+}
+
 function clean_term_cache($ids, $taxonomy) {
     if ( !is_array($ids) )