This library provider fast code checker for EAN_13
, EAN_8
, ISBN
, TaiwanID
.
use composer to install:
composer require zeroplex/ean13-validator
Validate:
<?php
use Zeroplex\Ean13;
Ean13::isValid('4908569219689'); // true
Ean13::isValid('4908569219680'); // false
Get checksum:
<?php
Ean13::getCheckSum('4908569219689'); // 9
Ean13::getCheckSum('4908569219680'); // 9