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Questtype ?Textinput?: trim answers for regex matching

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coderkun 2014-05-05 11:15:53 +02:00
commit a17b5999a2
1 changed files with 8 additions and 1 deletions
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9
questtypes/textinput/TextinputQuesttypeController.inc
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@ -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, $answer) private function isMatching($regex, $answer)
{ {
$score = preg_match($regex, $answer); $score = preg_match($regex, trim($answer));
return ($score !== false && $score > 0); return ($score !== false && $score > 0);