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MDL-44657 forms: Form identifiers should only contain basic characters

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Paul Holden 2014-11-13 16:20:16 +08:00 committed by Frederic Massart
parent 683d7de4d1
commit 68ef378b1b
1 changed files with 3 additions and 1 deletions
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4
lib/formslib.php
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@ -211,7 +211,9 @@ abstract class moodleform {
* @return string form identifier.
*/
protected function get_form_identifier() {
return get_class($this);
$class = get_class($this);
return preg_replace('/[^a-z0-9_]/i', '_', $class);
}
/**