Slugs: handle custom query var as array (#1200)

qtranslate · Jul 19, 2022 · fac7971 · fac7971
1 parent 14bddf9
commit fac7971
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/modules/slugs/qtx_module_slugs.php b/modules/slugs/qtx_module_slugs.php
@@ -973,6 +973,11 @@ private function get_last_slash( $slug ) {
     private function get_page_id_by_path( $page_path, $post_type = 'page' ) {
         global $wpdb;
 
+        // Handle cases where custom query vars with the same names of specific internal query vars (e.g. 'name') are structured as arrays for any reason.
+        if ( ! is_scalar( $page_path ) ) {
+            return null;
+        }
+
         $page_path     = rawurlencode( urldecode( $page_path ) );
         $page_path     = str_replace( '%2F', '/', $page_path );
         $page_path     = str_replace( '%20', ' ', $page_path );