From 6fd54436ee4568cd2e70d08063a816e3ce1ff4bc Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Fri, 19 Sep 2014 13:50:56 +0200
Subject: [ticket/13073] Add path regex to get_preg_expression() and add unit
 tests

We're now calling get_preg_expression() instead of hardcoding the regex into
the helper route method.

PHPBB3-13073
---
 phpBB/includes/functions.php | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'phpBB/includes/functions.php')

diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index a61518401c..9e1e1cae0e 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -3317,6 +3317,11 @@ function get_preg_expression($mode)
 		case 'table_prefix':
 			return '#^[a-zA-Z][a-zA-Z0-9_]*$#';
 		break;
+
+		// Matches the predecing dot
+		case 'path_remove_dot_trailing_slash':
+			return '#^(?:(\.)?)+(?:(.+)?)+(?:([\\/\\\])$)#';
+		break;
 	}
 
 	return '';
-- 
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