/**
* Execute validation
*
* @param array $input
* @param array $rules
* @param array $custom_errors
* @return boolean
*/
public function check($input, $rules, $custom_errors = null)
{
// save custom errors
self::$_custom_messages = is_array($custom_errors) ? $custom_errors : array();
// prepare rules for checking
self::prepareRules($input, $rules);
// let's check
$result = true;
for ($i = 0; $i < count(self::$_checkers); $i++) {
if (!is_null(self::$_checkers[$i]['descr'])) {
$result = false;
continue;
}
$func = "check_" . self::$_checkers[$i]['rule'];
self::$_checkers[$i]['valid'] = self::$func($input, self::$_checkers[$i]['field'], self::$_checkers[$i]['params']);
$result = self::$_checkers[$i]['valid'] ? $result : false;
self::$_checkers[$i]['descr'] = self::setMessage(self::$_checkers[$i]);
}
return $result;
}
