Ticket #36905: 36905.2.patch

src/wp-includes/post.php

@@ -4326 +4326 @@
  * @return WP_Post|array|void WP_Post on success or null on failure
  */
 function get_page_by_title( $page_title, $output = OBJECT, $post_type = 'page' ) {
-        global $wpdb;
 
-        if ( is_array( $post_type ) ) {
-                $post_type = esc_sql( $post_type );
-                $post_type_in_string = "'" . implode( "','", $post_type ) . "'";
-                $sql = $wpdb->prepare( "
-                        SELECT ID
-                        FROM $wpdb->posts
-                        WHERE post_title = %s
-                        AND post_type IN ($post_type_in_string)
-                ", $page_title );
-        } else {
-                $sql = $wpdb->prepare( "
-                        SELECT ID
-                        FROM $wpdb->posts
-                        WHERE post_title = %s
-                        AND post_type = %s
-                ", $page_title, $post_type );
-        }
+        // Make sure that we actually get all the post statuses
+        $post_status = get_post_stati();
 
-        $page = $wpdb->get_var( $sql );
+        $query = new WP_Query(
+                array(
+                        'title'          => $page_title,
+                        'post_type'      => $post_type,
+                        'posts_per_page' => 1,
+                        'post_status'    => $post_status,
+                        'orderby'        => 'ID',
+                        'order'          => 'ASC',
+                        'fields'         => 'ids'
+                )
+        );
+        $posts = $query->get_posts();
 
-        if ( $page ) {
-                return get_post( $page, $output );
+        if ( $posts ) {
+                return get_post( $posts[0], $output );
         }
 }