public 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://xIpLd0WQKCY" might be "http://www.youtube.com/watch?v=xIpLd0WQKCY".
Return value
string Returns a string containing a web accessible URL for the resource.
File
- core/lib/Drupal/Core/StreamWrapper/StreamWrapperInterface.php, line 151
Class
- StreamWrapperInterface
- Defines a Drupal stream wrapper extension.
Namespace
Drupal\Core\StreamWrapper
Code
public function getExternalUrl();
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