Ticket #42837: wp_normalize_path.diff

wp-includes/functions.php

@@ -1709 +1709 @@
  * @return string Normalized path.
  */
 function wp_normalize_path( $path ) {
+        $wrapper = '';
+        if ( wp_is_stream( $path ) ) {
+                list( $wrapper, $path ) = explode( '://', $path, 2 );
+                $wrapper .= '://';
+        }
         $path = str_replace( '\\', '/', $path );
         $path = preg_replace( '|(?<=.)/+|', '/', $path );
         if ( ':' === substr( $path, 1, 1 ) ) {
                 $path = ucfirst( $path );
         }
-        return $path;
+        return $wrapper . $path;
 }
 
 /**