/**
* Execute validation for all of request values
*
* @param array $data Request data
* @return boolean
*/
public function validate($data)
{
foreach ($this->_rules as $item => $rules) {
foreach ($rules as $ruleInfo) {
$rule = $ruleInfo['rule'];
$method = NameManager::convertToCamel($rule);
if (!method_exists($this, $method)) {
continue;
}
$message = '';
if (isset($ruleInfo['error_message'])) {
$message = $ruleInfo['error_message'];
} else {
if (isset(self::$_messages[$rule])) {
$message = self::$_messages[$rule];
}
}
if ($message == '') {
throw new Exception('Error message of rule "' . $rule . '" is not specified.');
}
$res = $this->{$method}($data[$item], $ruleInfo);
if ($res == false) {
foreach ($ruleInfo as $key => $val) {
$message = str_replace('%' . $key . '%', $val, $message);
}
$this->_errors[$item] = $message;
break;
}
}
}
if ($this->_errors) {
return false;
}
return true;
}
