/**
* Checks if a validator is active for the workflow event passed as argument.
*
* @param Validator $validator The validator instance to test
* @param $currentScenario
* @return bool
*/
private function _isActiveValidator($validator, $currentScenario)
{
foreach ($validator->on as $scenario) {
if (WorkflowScenario::match($scenario, $currentScenario)) {
return true;
}
}
return false;
}