/**
* Returns true if the parameter is defined.
*
* @param string $key The key
*
* @return Boolean true if the parameter exists, false otherwise
*/
public static function has($key)
{
return \Ape\ParameterBag::has($key);
}
/**
* Get the size of an attribute.
*
* @param $attribute
* @param $value
* @param $parameters
* @param $source
* @param $rules
*
* @return mixed
*/
protected function getSize($attribute, $value, $parameters, $source, ParameterBag $rules)
{
$is_numeric = $rules->has($this->rules_numeric);
if ($is_numeric) {
//
return $value;
// If it is a number, then number itself is the size
} elseif (is_array($value)) {
return count($value);
// If it is an array, then elements number is the size
}
// For the rest entire length of the string will be considered the attribute size.
return $this->getStringSize($value);
}
