public function PdfFormat::__construct in Printer and PDF versions for Drupal 8+ 2.x

Same name and namespace in other branches

1. 8 modules/printable_pdf/src/Plugin/PrintableFormat/PdfFormat.php \Drupal\printable_pdf\Plugin\PrintableFormat\PdfFormat::__construct()

Parameters

array $configuration: The configuration array.

string $plugin_id: The plugin id.

array $plugin_definition: The plugin definition.

\Drupal\Core\Config\ConfigFactory $config_factory: The config factory service.

\Drupal\pdf_api\PdfGeneratorPluginManager $pdf_generator_manager: The PDF generator plugin manager service.

\Drupal\printable\PrintableCssIncludeInterface $printable_css_include: The printable CSS include interface.

\Drupal\printable\LinkExtractor\LinkExtractorInterface $link_extractor: The Link extractor service.

\Drupal\Core\Path\CurrentPathStack $pathCurrent: Represents the current path for the current request.

\Symfony\Component\HttpFoundation\RequestStack $requestStack: Request stack that controls the lifecycle of requests.

\Drupal\Core\StreamWrapper\PublicStream $public_stream: The public stream wrapper service.

\Drupal\Core\Messenger\MessengerInterface $messenger: The Drupal messenger service.

Overrides PrintableFormatBase::__construct

File

modules/printable_pdf/src/Plugin/PrintableFormat/PdfFormat.php, line 110

Class

PdfFormat

Provides a plugin to display a PDF version of a page.

Namespace

Drupal\printable_pdf\Plugin\PrintableFormat

Code

public function __construct(array $configuration, $plugin_id, array $plugin_definition, ConfigFactory $config_factory, PdfGeneratorPluginManager $pdf_generator_manager, PrintableCssIncludeInterface $printable_css_include, LinkExtractorInterface $link_extractor, CurrentPathStack $pathCurrent, RequestStack $requestStack, PublicStream $public_stream, MessengerInterface $messenger) {
  parent::__construct($configuration, $plugin_id, $plugin_definition, $config_factory, $printable_css_include, $link_extractor);
  $this->pdfGeneratorManager = $pdf_generator_manager;
  $this->pathCurrent = $pathCurrent;
  $this->requestStack = $requestStack;
  $this->publicStream = $public_stream;
  $this->messenger = $messenger;
  $pdf_library = (string) $this->configFactory
    ->get('printable.settings')
    ->get('pdf_tool');
  if (!$pdf_library) {
    $this->messenger
      ->addError($this
      ->t('A PDF generation toolkit needs to be selected. Please visit the %link.', [
      '%link' => Link::fromTextAndUrl('admin interface', Url::fromRoute('printable.format_configure_pdf'))
        ->toString(),
    ]));
    throw new NotFoundHttpException();
    return;
  }
  $pdf_library = strtolower($pdf_library);
  $this->pdfGenerator = $this->pdfGeneratorManager
    ->createInstance($pdf_library);
  if ($pdf_library != 'wkhtmltopdf') {
    return;
  }
  $options = [
    'enable-local-file-access',
  ];
  $use_xvfb_run = (string) $this->configFactory
    ->get('printable.settings')
    ->get('print_pdf_use_xvfb_run');
  $path_to_xfb_run = (string) $this->configFactory
    ->get('printable.settings')
    ->get('path_to_xfb_run');
  $ignore_warnings = (bool) $this->configFactory
    ->get('printable.settings')
    ->get('ignore_warnings');
  if ($use_xvfb_run) {
    $options = [
      'use-xserver' => NULL,
      'commandOptions' => [
        'enableXvfb' => TRUE,
        'xvfbRunBinary' => $path_to_xfb_run,
      ],
      'ignoreWarnings' => $ignore_warnings,
      'enable-local-file-access',
    ];
  }
  $this->pdfGenerator
    ->getObject()
    ->setOptions($options);
}