public function FileExampleSessionStreamWrapper::getExternalUrl

Overrides getExternalUrl().

We have set up a helper function and menu entry to provide access to this key via HTTP; normally it would be accessible some other way.

Overrides BackdropStreamWrapperInterface::getExternalUrl

File

modules/examples/file_example/file_example_session_streams.inc, line 168

Provides a demonstration session:// stream-wrapper.

Class

FileExampleSessionStreamWrapper

Example stream wrapper class to handle session:// streams.

Code

public function getExternalUrl() {
  $path = $this->getLocalPath();
  $url = url('examples/file_example/access_session/' . $path, array('absolute' => TRUE));

  return $url;
}