From 5cd4941c55d543ecae0a4fdc2fe165921d1dca1b Mon Sep 17 00:00:00 2001
From: RMcGirr83 <rmcgirr83@gmail.com>
Date: Fri, 27 Feb 2015 10:48:11 -0500
Subject: [PATCH] [ticket/13477] Update file cache driver for filenames

Replace slashes on file name

PHPBB3-13477
---
 phpBB/phpbb/cache/driver/file.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/phpBB/phpbb/cache/driver/file.php b/phpBB/phpbb/cache/driver/file.php
index fd5bce4515..bc8da19401 100644
--- a/phpBB/phpbb/cache/driver/file.php
+++ b/phpBB/phpbb/cache/driver/file.php
@@ -279,6 +279,7 @@ class file extends \phpbb\cache\driver\base
 		if ($var_name[0] == '_')
 		{
 			global $phpEx;
+			$var_name = $this->replace_slashes($var_name);
 			return file_exists($this->cache_dir . 'data' . $var_name . ".$phpEx");
 		}
 		else
@@ -334,6 +335,7 @@ class file extends \phpbb\cache\driver\base
 	{
 		global $phpEx;
 
+		$filename = $this->replace_slashes($filename);
 		$file = "{$this->cache_dir}$filename.$phpEx";
 
 		$type = substr($filename, 0, strpos($filename, '_'));
@@ -516,6 +518,7 @@ class file extends \phpbb\cache\driver\base
 	{
 		global $phpEx;
 
+		$filename = $this->replace_slashes($filename);
 		$file = "{$this->cache_dir}$filename.$phpEx";
 
 		$lock = new \phpbb\lock\flock($file);
@@ -584,4 +587,15 @@ class file extends \phpbb\cache\driver\base
 
 		return $return_value;
 	}
+
+	/**
+	* Replace slashes in the file name
+	*
+	* @param string $name filename
+	* @return string the corrected name
+	*/
+	function replace_slashes($name)
+	{
+		return str_replace('/', '-', $name);
+	}
 }