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<?php
namespace Iamfarhad\Validation\Rules;
use Iamfarhad\Validation\Contracts\AbstractValidationRule;
class IranPostalCode extends AbstractValidationRule
{
/**
* @var string
*/
public $validationRule = 'iran_postal_code';
* @param $attribute
* @param $value
* @param $parameters
* @param $validator
* @return bool
public function rule($attribute, $value, $parameters, $validator): bool
return (bool) preg_match("/^(\d{5}-?\d{5})$/", $value);
}