Ticket #14426: 14426.3.patch

wp-includes/query.php

@@ -2614 +2614 @@
                 }
 
                 if ( 'ids' == $q['fields'] ) {
-                        $this->posts = $wpdb->get_col($this->request);
+                        $this->posts = $wpdb->get_col( $this->request );
+                        $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->posts = $wpdb->get_results( $this->request );
+                        $this->post_count = count( $this->posts );
+                        $this->set_found_posts( $q, $limits );
 
                         $r = array();
                         foreach ( $this->posts as $post )
@@ -2642 +2646 @@
                         $ids = $wpdb->get_col( $this->request );
 
                         if ( $ids ) {
+                                $this->posts = $ids;
                                 $this->set_found_posts( $q, $limits );
                                 _prime_post_caches( $ids, $q['update_post_term_cache'], $q['update_post_meta_cache'] );
-                                $this->posts = $ids;
                         } else {
                                 $this->posts = array();
-                                $this->found_posts = $this->max_num_pages = 0;
                         }
                 } else {
                         $this->posts = $wpdb->get_results( $this->request );
@@ -2750 +2753 @@
                 if ( !$q['suppress_filters'] )
                         $this->posts = apply_filters_ref_array('the_posts', array( $this->posts, &$this ) );
 
-                $this->post_count = count($this->posts);
+                $this->post_count = count( $this->posts );
 
                 // Always sanitize
                 foreach ( $this->posts as $i => $post ) {
@@ -2770 +2773 @@
         function set_found_posts( $q, $limits ) {
                 global $wpdb;
 
-                if ( $q['no_found_rows'] || empty( $limits ) )
+                if ( $q['no_found_rows'] || ! $this->posts )
                         return;
 
-                $this->found_posts = $wpdb->get_var( apply_filters_ref_array( 'found_posts_query', array( 'SELECT FOUND_ROWS()', &$this ) ) );
+                if ( ! empty( $limits ) )
+                        $this->found_posts = $wpdb->get_var( apply_filters_ref_array( 'found_posts_query', array( 'SELECT FOUND_ROWS()', &$this ) ) );
+                else
+                        $this->found_posts = count( $this->posts );
+
                 $this->found_posts = apply_filters_ref_array( 'found_posts', array( $this->found_posts, &$this ) );
 
-                $this->max_num_pages = ceil( $this->found_posts / $q['posts_per_page'] );
+                if ( ! empty( $limits ) )
+                        $this->max_num_pages = ceil( $this->found_posts / $q['posts_per_page'] );
         }
 
         /**