Ticket #25157: post.php.diff

wp-page-title/wp-includes/post.php

@@ -3505 +3505 @@
  */
 function get_page_by_title($page_title, $output = OBJECT, $post_type = 'page' ) {
         global $wpdb;
-        $page = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_title = %s AND post_type= %s", $page_title, $post_type ) );
+        $page_title = array_shift( apply_filters( 'wp_insert_post_data', array( $page_title ), array( 'post_title' => $page_title ) ) );
+        $page           = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_title = %s AND post_type= %s", $page_title, $post_type ) );
         if ( $page )
                 return get_post( $page, $output );