public function TestPdfEngine::send in Entity Print 8

Send the PDF contents to the browser.

Parameters

$filename: (optional) The filename if we want to force the browser to download.

Throws

\Drupal\entity_print\PdfEngineException Thrown when PDF generation fails.

Overrides PdfEngineInterface::send

File

tests/modules/entity_print_test/src/Plugin/EntityPrint/PdfEngine/TestPdfEngine.php, line 32

Class

TestPdfEngine

Plugin annotation @PdfEngine( id = "testpdfengine", label= @Translation("Test PDF Engine") )

Namespace

Drupal\entity_print_test\Plugin\EntityPrint\PdfEngine

Code

public function send($filename = NULL) {

  // Echo the response and then flush, just like a PDF implementation would.
  echo 'Using testpdfengine - ' . $this->configuration['test_engine_suffix'];
  echo $this->html;
  flush();
}