Online PHP editor | refs for OIhsD

<?php class Signature { private $salt = '00f40f6dd20548c514e62b666ebb9e98'; public function setSalt($salt) { $this->salt = $salt; } public function generate($orderNumber, $orderAmount) { if( !empty($orderNumber) && !empty($orderAmount) && isset($this->salt) ) { $orderId = htmlentities($orderNumber); $orderAmount = htmlentities($orderAmount); $amountSum = floatval(str_replace(array(',', ' ', "'", '`'), array('.', '', '', ''), $orderAmount)) * 100; $salt = $this->salt; $signature = md5($orderId.'&'.$orderAmount.'&'.$salt); return $signature; } else { throw new Exception("Ошибка: Не верно переданны параметры для генерации сигнатуры", 1); return 0; } } } $signature = new Signature; $orderNumber = 1; $orderAmount = 200; echo $signature->generate($orderNumber, $orderAmount);