Changeset 34111

Timestamp:

09/14/2015 03:19:59 AM (9 years ago)

Author:

wonderboymusic

Message:

Add an argument to parent_dropdown(), $post, to allow it to be called for an arbitrary post.

Fixes #23162.

File:

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

trunk/src/wp-admin/includes/template.php

@@ -768 +768 @@
     global $wp_locale;
     $post = get_post();
-    
+
     if ( $for_post )
         $edit = ! ( in_array($post->post_status, array('draft', 'pending') ) && (!$post->post_date_gmt || '0000-00-00 00:00:00' == $post->post_date_gmt ) );
@@ -861 +861 @@
  *
  * @since 1.5.0
+ * @since 4.4.0 `$post` argument was added.
  *
  * @global wpdb $wpdb
  *
- * @param int $default Optional. The default page ID to be pre-selected. Default 0.
- * @param int $parent  Optional. The parent page ID. Default 0.
- * @param int $level   Optional. Page depth level. Default 0.
+ * @param int         $default Optional. The default page ID to be pre-selected. Default 0.
+ * @param int         $parent  Optional. The parent page ID. Default 0.
+ * @param int         $level   Optional. Page depth level. Default 0.
+ * @param int|WP_Post $post    Post ID or WP_Post object.
  *
  * @return null|false Boolean False if page has no children, otherwise print out html elements
  */
-function parent_dropdown( $default = 0, $parent = 0, $level = 0 ) {
+function parent_dropdown( $default = 0, $parent = 0, $level = 0, $post = null ) {
     global $wpdb;
-    $post = get_post();
+    $post = get_post( $post );
     $items = $wpdb->get_results( $wpdb->prepare("SELECT ID, post_parent, post_title FROM $wpdb->posts WHERE post_parent = %d AND post_type = 'page' ORDER BY menu_order", $parent) );