Changeset 31324 for trunk/src/wp-includes/query.php

Timestamp:

02/03/2015 02:28:52 AM (10 years ago)

Author:

SergeyBiryukov

Message:

When using WP_Query's 'fields' => 'ids' (or 'fields' => 'id=>parent'), make sure the returned result is always an array of integers.

fixes #31194. see #27252.

File:

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

trunk/src/wp-includes/query.php

@@ -3422 +3422 @@
         if ( 'ids' == $q['fields'] ) {
             $this->posts = $wpdb->get_col( $this->request );
+            $this->posts = array_map( 'intval', $this->posts );
             $this->post_count = count( $this->posts );
             $this->set_found_posts( $q, $limits );
 
-            return array_map( 'intval', $this->posts );
+            return $this->posts;
         }
 
@@ -3434 +3435 @@
 
             $r = array();
-            foreach ( $this->posts as $post ) {
+            foreach ( $this->posts as $key => $post ) {
+                $this->posts[ $key ]->ID = (int) $post->ID;
+                $this->posts[ $key ]->post_parent = (int) $post->post_parent;
+
                 $r[ (int) $post->ID ] = (int) $post->post_parent;
             }
+
             return $r;
         }