Changeset 3321

Timestamp:

12/16/2005 09:50:10 AM (21 years ago)

Author:

ryan

Message:

get_children()

File:

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

trunk/wp-includes/functions.php

@@ -593 +593 @@
         } else {
                 return $_post;
+        }
+}
+
+function &get_children($post = 0, $output = OBJECT) {
+        global $post_cache, $wpdb;
+
+        if ( empty($post) ) {
+                if ( isset($GLOBALS['post']) )
+                        $post_parent = & $GLOBALS['post']->post_parent;
+                else
+                        return false;
+        } elseif ( is_object($post) ) {
+                $post_parent = $post->post_parent;
+        } else {
+                $post_parent = $post;
+        }
+
+        $post_parent = (int) $post_parent;
+
+        $query = "SELECT * FROM $wpdb->posts WHERE post_parent = $post_parent";
+
+        $children = $wpdb->get_results($query);
+
+        if ( $children ) {
+                foreach ( $children as $key => $child ) {
+                        $post_cache[$child->ID] =& $children[$key];
+                        $kids[$child->ID] =& $children[$key];
+                }
+        } else {
+                return false;
+        }
+
+        if ( $output == OBJECT ) {
+                return $kids;
+        } elseif ( $output == ARRAY_A ) {
+                foreach ( $kids as $kid )
+                        $weeuns[$kid->ID] = get_object_vars($kids[$kid->ID]);
+                return $weeuns;
+        } elseif ( $output == ARRAY_N ) {
+                foreach ( $kids as $kid )
+                        $babes[$kid->ID] = array_values(get_object_vars($kids[$kid->ID]));
+                return $babes;
+        } else {
+                return $kids;
         }
 }