Changeset 37225 for trunk/src/wp-includes/query.php

Timestamp:

04/17/2016 03:16:36 AM (8 years ago)

Author:

boonebgorges

Message:

Query: Allow results to be ordered by post_parent__in.

Props postpostmodern.
Fixes #36515.

File:

• trunk/src/wp-includes/query.php (modified) (4 diffs)

trunk/src/wp-includes/query.php

@@ -1469 +1469 @@
      *              Introduced the `$comment_status` and `$ping_status` parameters.
      *              Introduced `RAND(x)` syntax for `$orderby`, which allows an integer seed value to random sorts.
+     * @since 4.6.0 Added 'post_name__in' support for `$orderby`.
      * @access public
      *
@@ -1524 +1525 @@
      *                                                 'RAND(x)' (where 'x' is an integer seed value),
      *                                                 'comment_count', 'meta_value', 'meta_value_num', 'post__in',
-     *                                                 and the array keys of `$meta_query`.
+     *                                                 'post_name__in', 'post_parent__in', and the array keys
+     *                                                 of `$meta_query`.
      *     @type int          $p                       Post ID.
      *     @type int          $page                    Show the number of posts that would show up on page X of a
@@ -2746 +2748 @@
         } elseif ( is_array( $q['post_name__in'] ) && ! empty( $q['post_name__in'] ) ) {
             $q['post_name__in'] = array_map( 'sanitize_title_for_query', $q['post_name__in'] );
-            $where .= " AND $wpdb->posts.post_name IN ('" . implode( "' ,'", $q['post_name__in'] ) . "')";
+            $post_name__in = "'" . implode( "','", $q['post_name__in'] ) . "'";
+            $where .= " AND $wpdb->posts.post_name IN ($post_name__in)";
         }
 
@@ -2964 +2967 @@
         } elseif ( $q['orderby'] == 'post_parent__in' && ! empty( $post_parent__in ) ) {
             $orderby = "FIELD( {$wpdb->posts}.post_parent, $post_parent__in )";
+        } elseif ( $q['orderby'] == 'post_name__in' && ! empty( $post_name__in ) ) {
+            $orderby = "FIELD( {$wpdb->posts}.post_name, $post_name__in )";
         } else {
             $orderby_array = array();