function StreamWrapperInterface::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://random_string" might be "http://www.youtube.com/watch?v=random_string".

Return value

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

4 methods override StreamWrapperInterface::getExternalUrl()

PrivateStream::getExternalUrl in core/lib/Drupal/Core/StreamWrapper/PrivateStream.php: Returns a web accessible URL for the resource.
PublicStream::getExternalUrl in core/lib/Drupal/Core/StreamWrapper/PublicStream.php: Returns a web accessible URL for the resource.
TemporaryStream::getExternalUrl in core/lib/Drupal/Core/StreamWrapper/TemporaryStream.php: Returns a web accessible URL for the resource.
TranslationsStream::getExternalUrl in core/modules/locale/src/StreamWrapper/TranslationsStream.php: Implements Drupal\Core\StreamWrapper\StreamWrapperInterface::getExternalUrl().

File

core/lib/Drupal/Core/StreamWrapper/StreamWrapperInterface.php, line 152

Class

StreamWrapperInterface: Defines a Drupal stream wrapper extension.

Namespace

Drupal\Core\StreamWrapper

Code

public function getExternalUrl();