protected function validateBetween($field, $value, $params)
{
if (!is_numeric($value)) {
return false;
}
if (!isset($params[0]) || !is_array($params[0]) || count($params[0]) !== 2) {
return false;
}
list($min, $max) = $params[0];
return $this->validateMin($field, $value, array($min)) && $this->validateMax($field, $value, array($max));
}