/**
* Validate one named rule
*
* @param string $key Give the message key
* @param array $params Give the rule configuration
*
* @return boolean The rule result
*/
protected function validateRule(RuleItem $rule)
{
$result = true;
$filters = $rule->getFilters();
foreach ($filters as $item) {
$values = explode(':', $item);
$method = 'is' . ucfirst(array_shift($values));
$rule->setResult(call_user_func_array(array($this, $method), array($rule->getValue(), $values)));
$this->msgStorage->set($rule->getKey(), $rule->getMessage());
$result = $result & $rule->getResult();
}
return $result;
}
