From: Tim Düsterhus <timwolla@arcor.de>
Date: Sat, 16 Jul 2011 14:17:55 +0000 (+0200)
Subject: Use the existing FileUtil::addTrailingSlash
X-Git-Tag: 2.0.0_Beta_1~2014^2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=595a33f198f3fa614745ac70a24d18e550d26619;p=GitHub%2FWoltLab%2FWCF.git

Use the existing FileUtil::addTrailingSlash
---

diff --git a/wcfsetup/install/files/lib/system/cache/source/DiskCacheSource.class.php b/wcfsetup/install/files/lib/system/cache/source/DiskCacheSource.class.php
index 12f4aa9f15..dd89d280f6 100644
--- a/wcfsetup/install/files/lib/system/cache/source/DiskCacheSource.class.php
+++ b/wcfsetup/install/files/lib/system/cache/source/DiskCacheSource.class.php
@@ -87,9 +87,7 @@ class DiskCacheSource implements CacheSource {
 	 */
 	public function clear($directory, $filepattern, $forceDelete = false) {
 		$filepattern = str_replace('*', '.*', str_replace('.', '\.', $filepattern));
-		if (substr($directory, -1) != '/') {
-			$directory .= '/';	
-		}
+		$directory = FileUtil::addTrailingSlash($directory);
 		
 		if (@file_exists($directory)) {
 			$dirh = opendir($directory);