Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/StreamWrapper/TemporaryStream.php \Drupal\Core\StreamWrapper\TemporaryStream::getExternalUrl()
2. 8.9.x core/lib/Drupal/Core/StreamWrapper/TemporaryStream.php \Drupal\Core\StreamWrapper\TemporaryStream::getExternalUrl()
3. 11.x 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://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.

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();
}

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