public function InvoicePrintBuilder::savePrintable in Commerce Invoice 8.2

Renders the invoice as a printed document and save to disk.

Parameters

\Drupal\commerce_invoice\Entity\InvoiceInterface $invoice: The invoice.

\Drupal\entity_print\Plugin\PrintEngineInterface $print_engine: The print engine plugin to use.

string $scheme: (optional) The Drupal scheme, defaults to 'private'.

Return value

\Drupal\file\FileInterface|null The invoice PDF file, FALSE it could not be created.

Overrides InvoicePrintBuilderInterface::savePrintable

File

src/InvoicePrintBuilder.php, line 104

Class

InvoicePrintBuilder

The print builder service.

Namespace

Drupal\commerce_invoice

Code

public function savePrintable(InvoiceInterface $invoice, PrintEngineInterface $print_engine, $scheme = 'private') {
  $filename = $this
    ->generateFilename($invoice);
  $config = $this->configFactory
    ->get('entity_print.settings');
  $uri = $this->printBuilder
    ->savePrintable([
    $invoice,
  ], $print_engine, $scheme, $filename, $config
    ->get('default_css'));
  if (!$uri) {
    return FALSE;
  }
  $file = $this->fileStorage
    ->create([
    'uri' => $uri,
    'uid' => $this->currentUser
      ->id(),
    'langcode' => $invoice
      ->language()
      ->getId(),
    'status' => FILE_STATUS_PERMANENT,
  ]);
  $file
    ->save();
  return $file;
}