Ean12.php 301 Bytes EditWeb IDE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 <?php namespace Laminas\Validator\Barcode; class Ean12 extends AbstractAdapter { /** * Constructor for this barcode adapter */ public function __construct() { $this->setLength(12); $this->setCharacters('0123456789'); $this->setChecksum('gtin'); } }