Ticket #56689: 56689.diff

src/wp-includes/post.php

@@ -5674 +5674 @@
  * Retrieves a page given its path.
  *
  * @since 2.1.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
  * @param string       $page_path Page path.
  * @param string       $output    Optional. The required return type. One of OBJECT, ARRAY_A, or ARRAY_N, which
  *                                correspond to a WP_Post object, an associative array, or a numeric array,
@@ -5685 +5682 @@
  * @return WP_Post|array|null WP_Post (or array) on success, or null on failure.
  */
 function get_page_by_path( $page_path, $output = OBJECT, $post_type = 'page' ) {
-        global $wpdb;
-
         $last_changed = wp_cache_get_last_changed( 'posts' );
 
         $hash      = md5( $page_path . serialize( $post_type ) );
@@ -5706 +5701 @@
         $page_path     = str_replace( '%20', ' ', $page_path );
         $parts         = explode( '/', trim( $page_path, '/' ) );
         $parts         = array_map( 'sanitize_title_for_query', $parts );
-        $escaped_parts = esc_sql( $parts );
 
-        $in_string = "'" . implode( "','", $escaped_parts ) . "'";
-
         if ( is_array( $post_type ) ) {
                 $post_types = $post_type;
         } else {
@@ -5716 +5708 @@
                 $post_types = array( $post_type, 'attachment' );
         }
 
-        $post_types          = esc_sql( $post_types );
-        $post_type_in_string = "'" . implode( "','", $post_types ) . "'";
-        $sql                 = "
-                SELECT ID, post_name, post_parent, post_type
-                FROM $wpdb->posts
-                WHERE post_name IN ($in_string)
-                AND post_type IN ($post_type_in_string)
-        ";
+        $args = array(
+                'post_name__in'          => $parts,
+                'post_type'              => $post_types,
+                'post_status'            => 'all',
+                'posts_per_page'         => -1,
+                'update_post_term_cache' => false,
+                'update_post_meta_cache' => false,
+                'no_found_rows'          => true,
+                'orderby'                => 'none',
+        );
 
-        $pages = $wpdb->get_results( $sql, OBJECT_K );
+        $query = new WP_Query( $args );
+        $posts = $query->get_posts();
+        $pages = array();
 
+        foreach ( $posts as $post ) {
+                $pages[ $post->ID ] = $post;
+        }
+
         $revparts = array_reverse( $parts );
 
         $foundid = 0;
-        foreach ( (array) $pages as $page ) {
+        foreach ( $pages as $page ) {
                 if ( $page->post_name == $revparts[0] ) {
                         $count = 0;
                         $p     = $page;