From c83cbb14ab5393d9e2c1775a06e537c647fca608 Mon Sep 17 00:00:00 2001
From: Daniel <kuzirashi@interia.pl>
Date: Sun, 30 Mar 2014 23:16:11 +0200
Subject: [PATCH] Fixed error in url() function

Sometimes url() function produced URL with unnecessary slash, eg.
`http://dalerium.net//register.php` - that's fixed.
---
 engine/function/general.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/engine/function/general.php b/engine/function/general.php
index d7efbaf..05092a5 100644
--- a/engine/function/general.php
+++ b/engine/function/general.php
@@ -94,7 +94,7 @@ function url($path = false) {
 	$domain   = $_SERVER['SERVER_NAME'] . ($_SERVER['SERVER_PORT'] != 80 ? ':' . $_SERVER['SERVER_PORT'] : null);
 	$folder   = dirname($_SERVER['SCRIPT_NAME']);
 
-	return $protocol . $domain . $folder . '/' . $path;
+	return $protocol . $domain . ($folder == '/' ? '' : $folder) . '/' . $path;
 }
 
 function getCache() {