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<?php
namespace LVR\CreditCard;
use Illuminate\Contracts\Validation\Rule;
use LVR\CreditCard\Exceptions\CreditCardException;
use LVR\CreditCard\Exceptions\CreditCardLengthException;
use LVR\CreditCard\Exceptions\CreditCardChecksumException;
class CardNumber implements Rule
{
const MSG_CARD_INVALID = 'validation.credit_card.card_invalid';
const MSG_CARD_PATTER_INVALID = 'validation.credit_card.card_pattern_invalid';
const MSG_CARD_LENGTH_INVALID = 'validation.credit_card.card_length_invalid';
const MSG_CARD_CHECKSUM_INVALID = 'validation.credit_card.card_checksum_invalid';
protected $message = '';
/**
* Determine if the validation rule passes.
*
* @param string $attribute
* @param mixed $value
* @return bool
*/
public function passes($attribute, $value)
try {
return Factory::makeFromNumber($value)->isValidCardNumber();
} catch (CreditCardLengthException $ex) {
$this->message = self::MSG_CARD_LENGTH_INVALID;
return false;
} catch (CreditCardChecksumException $ex) {
$this->message = self::MSG_CARD_CHECKSUM_INVALID;
} catch (CreditCardException $ex) {
$this->message = self::MSG_CARD_INVALID;
}
* Get the validation error message.
* @return string
public function message()
return $this->message;
laravel-validation-rules /
credit-card
