public function TemporaryStream::getExternalUrl in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/StreamWrapper/TemporaryStream.php \Drupal\Core\StreamWrapper\TemporaryStream::getExternalUrl()

Returns a web accessible URL for the resource.

This function should return a URL that can be embedded in a web page and accessed from a browser. For example, the external URL of "youtube://xIpLd0WQKCY" might be "http://www.youtube.com/watch?v=xIpLd0WQKCY".

Return value

string Returns a string containing a web accessible URL for the resource.

Overrides StreamWrapperInterface::getExternalUrl

File

core/lib/Drupal/Core/StreamWrapper/TemporaryStream.php, line 46

Class

TemporaryStream

Defines a Drupal temporary (temporary://) stream wrapper class.

Namespace

Drupal\Core\StreamWrapper

Code

public function getExternalUrl() {
  $path = str_replace('\\', '/', $this
    ->getTarget());
  return Url::fromRoute('system.temporary', [], [
    'absolute' => TRUE,
    'query' => [
      'file' => $path,
    ],
  ])
    ->toString();
}