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<?php
/**
* Linna Filter
*
* @author Sebastian Rapetti <[email protected]>
* @copyright (c) 2017, Sebastian Rapetti
* @license http://opensource.org/licenses/MIT MIT License
*/
declare(strict_types = 1);
namespace Linna\Filter\Rules;
* Check required.
class Required
{
* Validate.
* @return bool
public function validate($received): bool
if (strlen($received) === 0 || $received === '' || $received === null) {
return true;
}
return false;
linna /
filter
