<?php $tProspectEmailID = isset($_GET['prospect_email_id']) ? $_GET['prospect_email_id'] : false; $code = isset($_GET['code']) ? $_GET['code'] : false; if (!$tProspectEmailID && !$code) { die; } @(include_once '../settings/autoload.php'); $msql = SafeMySQL::getInstance(); $prospectEmailID = base_convert($tProspectEmailID, 36, 10); $prospectEmailModel = new ProspectEmail(); $prospectEmailModel->fillFromDbPk($prospectEmailID); if (!$prospectEmailModel->checkCode($code)) { die; } if ($prospectEmailModel->isFlag('open')) { die; } $prospectEmailModel->addFlags('open'); $prospectEmailModel->save(); $image = imagecreatetruecolor(1, 1) or die; imagefill($image, 0, 0, 0x0); header('Content-type: image/png'); imagepng($image); imagedestroy($image);