Ticket #35476: fields-the-posts.diff

wp-includes/query.php

@@ -3531 +3531 @@
                 }
 
                 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 );
+                        $this->posts = apply_filters( 'fields_the_posts', false, $q['fields'], $this->request, &$this );
 
+                        if ( false === $this->posts ) {
+                                $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 $this->posts;
                 }
 
                 if ( 'id=>parent' == $q['fields'] ) {
-                        $this->posts = $wpdb->get_results( $this->request );
-                        $this->post_count = count( $this->posts );
-                        $this->set_found_posts( $q, $limits );
+                        $this->posts = apply_filters( 'fields_the_posts', false, $q['fields'], $this->request, &$this );
 
-                        $r = array();
-                        foreach ( $this->posts as $key => $post ) {
-                                $this->posts[ $key ]->ID = (int) $post->ID;
-                                $this->posts[ $key ]->post_parent = (int) $post->post_parent;
+                        if ( false === $this->posts ) {
+                                $this->posts = $wpdb->get_results( $this->request );
+                                $this->post_count = count( $this->posts );
+                                $this->set_found_posts( $q, $limits );
 
-                                $r[ (int) $post->ID ] = (int) $post->post_parent;
+                                $r = array();
+                                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;
+                                }
+
+                                $this->posts = $r;
                         }
 
-                        return $r;
+                        return $this->posts;
                 }
 
                 $split_the_query = ( $old_request == $this->request && "$wpdb->posts.*" == $fields && !empty( $limits ) && $q['posts_per_page'] < 500 );