From ae1c9a509bc8b16d263dd117a9ec397fa7db7a2e Mon Sep 17 00:00:00 2001
From: coderkun <coderkun@users.noreply.github.com>
Date: Mon, 5 May 2014 11:15:53 +0200
Subject: [PATCH] Questtype ?Textinput?: trim answers for regex matching

---
 questtypes/textinput/TextinputQuesttypeController.inc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/questtypes/textinput/TextinputQuesttypeController.inc b/questtypes/textinput/TextinputQuesttypeController.inc
index aa666790..9d2940a3 100644
--- a/questtypes/textinput/TextinputQuesttypeController.inc
+++ b/questtypes/textinput/TextinputQuesttypeController.inc
@@ -172,9 +172,16 @@
 		
 		
 		
+		/**
+		 * Check if an Character answer matches a Regex.
+		 * 
+		 * @param	string	$regex	Regex to match against
+		 * @param	string	$answer	Character answer to match
+		 * @return	boolean		Whether answer matches Regex or not
+		 */
 		private function isMatching($regex, $answer)
 		{
-			$score = preg_match($regex, $answer);
+			$score = preg_match($regex, trim($answer));
 			
 			
 			return ($score !== false && $score > 0);