/**
* Batch print shipping labels for whole shipments.
* Push pdf document with shipping labels to user browser
*
* @param AbstractCollection $collection
* @return ResponseInterface|ResultInterface
*/
protected function massAction(AbstractCollection $collection)
{
$labelsContent = [];
if ($collection->getSize()) {
/** @var \Magento\Sales\Model\Order\Shipment $shipment */
foreach ($collection as $shipment) {
$labelContent = $shipment->getShippingLabel();
if ($labelContent) {
$labelsContent[] = $labelContent;
}
}
}
if (!empty($labelsContent)) {
$outputPdf = $this->labelGenerator->combineLabelsPdf($labelsContent);
return $this->fileFactory->create('ShippingLabels.pdf', $outputPdf->render(), DirectoryList::VAR_DIR, 'application/pdf');
}
$this->messageManager->addError(__('There are no shipping labels related to selected shipments.'));
return $this->resultRedirectFactory->create()->setPath('sales/shipment/');
}
/**
* Batch print shipping labels for whole shipments.
* Push pdf document with shipping labels to user browser
*
* @param AbstractCollection $collection
* @return ResponseInterface|void
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
protected function massAction(AbstractCollection $collection)
{
$request = $this->getRequest();
$ids = $collection->getAllIds();
$createdFromOrders = !empty($ids);
$shipments = null;
$labelsContent = [];
switch ($request->getParam('massaction_prepare_key')) {
case 'shipment_ids':
$ids = $request->getParam('shipment_ids');
array_filter($ids, 'intval');
if (!empty($ids)) {
$shipments = $this->_objectManager->create('Magento\\Sales\\Model\\Resource\\Order\\Shipment\\Collection')->addFieldToFilter('entity_id', ['in' => $ids]);
}
break;
case 'order_ids':
$ids = $request->getParam('order_ids');
array_filter($ids, 'intval');
if (!empty($ids)) {
$shipments = $this->_objectManager->create('Magento\\Sales\\Model\\Resource\\Order\\Shipment\\Collection')->setOrderFilter(['in' => $ids]);
}
break;
}
if ($shipments && $shipments->getSize()) {
foreach ($shipments as $shipment) {
$labelContent = $shipment->getShippingLabel();
if ($labelContent) {
$labelsContent[] = $labelContent;
}
}
}
if (!empty($labelsContent)) {
$outputPdf = $this->labelGenerator->combineLabelsPdf($labelsContent);
return $this->_fileFactory->create('ShippingLabels.pdf', $outputPdf->render(), DirectoryList::VAR_DIR, 'application/pdf');
}
if ($createdFromOrders) {
$this->messageManager->addError(__('There are no shipping labels related to selected orders.'));
$this->_redirect('sales/order/index');
} else {
$this->messageManager->addError(__('There are no shipping labels related to selected shipments.'));
$this->_redirect('sales/shipment/index');
}
}
