Changeset 13695

Timestamp:

03/13/2010 08:01:02 PM (15 years ago)

Author:

ryan

Message:

Add custom hierarchical post type support to get_pages(). Props ptahdunbar. see #12600

File:

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

trunk/wp-includes/post.php

@@ -2903 +2903 @@
         'meta_key' => '', 'meta_value' => '',
         'authors' => '', 'parent' => -1, 'exclude_tree' => '',
-        'number' => '', 'offset' => 0
+        'number' => '', 'offset' => 0,
+        'post_type' => 'page', 'post_status' => 'publish',
     );
 
@@ -2910 +2911 @@
     $number = (int) $number;
     $offset = (int) $offset;
+    
+    // Make sure the post type is hierarchical
+    $hierarchical_post_types = get_post_types( array( 'hierarchical' => true ) );
+    if ( !in_array( $post_type, $hierarchical_post_types ) )
+        return false;
+    
+    // Make sure we have a valid post status
+    if ( !in_array($post_status, get_post_stati()) )
+        return false;
 
     $cache = array();
@@ -3002 +3012 @@
     if ( $parent >= 0 )
         $where .= $wpdb->prepare(' AND post_parent = %d ', $parent);
-
-    $query = "SELECT * FROM $wpdb->posts $join WHERE (post_type = 'page' AND post_status = 'publish') $where ";
+        
+    $where_post_type = $wpdb->prepare( "post_type = '%s' AND post_status = '%s'", $post_type, $post_status );
+
+    $query = "SELECT * FROM $wpdb->posts $join WHERE ($where_post_type) $where ";
     $query .= $author_query;
     $query .= " ORDER BY " . $sort_column . " " . $sort_order ;