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<?php
/**
* File containing the {@link Request_Param_Validator_Integer} class.
*
* @package Application Utils
* @subpackage Request
* @see Request_Param_Validator_Integer
*/
declare(strict_types=1);
namespace AppUtils;
* Validates an integer.
* Note: returns null if the value is not an integer, since any other
* value would be a valid integer that may have meaning in the application.
* @author Sebastian Mordziol <[email protected]>
class Request_Param_Validator_Integer extends Request_Param_Validator
{
public function getDefaultOptions() : array
return array();
}
protected function _validate()
if(ConvertHelper::isInteger($this->value)) {
return intval($this->value);
return null;
Mistralys /
application-utils
