From 5557760eccab67515990622471bd5de297e40f1e Mon Sep 17 00:00:00 2001
From: Tristan Darricau <tristan.darricau@sensiolabs.com>
Date: Thu, 11 Feb 2016 22:18:09 +0100
Subject: [PATCH] [ticket/14440] Add comments

PHPBB3-14440
---
 phpBB/phpbb/path_helper.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/phpBB/phpbb/path_helper.php b/phpBB/phpbb/path_helper.php
index c5e006120a..154361ef64 100644
--- a/phpBB/phpbb/path_helper.php
+++ b/phpBB/phpbb/path_helper.php
@@ -102,6 +102,7 @@ class path_helper
 	{
 		$web_root_path = $this->get_web_root_path();
 
+		// Removes the web root path if it is already present
 		if (strpos($path, $web_root_path) === 0)
 		{
 			$path = $this->phpbb_root_path . substr($path, strlen($web_root_path));