public PublicStream::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/PublicStream.php, line 49