public function generateMultiple($package_ids, $output_doc_format = 'PDF', $output_doc_page_format = 'LBL_PRINTER', $policy = 'STOP_ON_FIRST_ERROR') { $session_type = ''; $package_number = null; foreach ($package_ids as $id_package_ws) { $package = new DpdPolandPackage((int) $id_package_ws); if (!$session_type || $session_type == $package->getSessionType()) { $session_type = $package->getSessionType(); if ($package_number === null) { $package_number = $package->payerNumber; } elseif ($package_number !== $package->payerNumber) { $package_number = 'null'; } } else { self::$errors[] = $this->l('Manifests of DOMESTIC shipments cannot be mixed with INTERNATIONAL shipments'); return false; } } $params = array('dpdServicesParamsV1' => array('pickupAddress' => $package->getSenderAddress($package_number), 'policy' => $policy, 'session' => array('sessionType' => $session_type, 'packages' => array())), 'outputDocFormatV1' => $output_doc_format, 'outputDocPageFormatV1' => $output_doc_page_format); foreach ($package_ids as $id_package_ws) { $params['dpdServicesParamsV1']['session']['packages'][] = array('packageId' => (int) $id_package_ws); } $result = $this->generateProtocolV1($params); if (isset($result['session']) && isset($result['session']['statusInfo']) && $result['session']['statusInfo']['status'] == 'OK') { foreach ($package_ids as $id_package_ws) { $manifest = new DpdPolandManifest(); $manifest->id_manifest_ws = (int) $result['documentId']; $manifest->id_package_ws = (int) $id_package_ws; if (!$manifest->save()) { return false; } } return $result['documentData']; } else { if (isset($result['session']['statusInfo']['description'])) { self::$errors[] = $result['session']['statusInfo']['description']; } elseif (isset($result['session']['statusInfo']['status'])) { self::$errors[] = $result['session']['statusInfo']['status']; } return false; } }