public function unpublish(File $file, Version $version, VersionProvider $versionProvider, Linker $linker)
{
$link = $this->getPublicRoot() . '/' . $linker->getLink($file, $version, $versionProvider->getExtension($file, $version));
if (is_file($link)) {
unlink($link);
}
}
/**
* @param string $url
* @return array Tuple of file and version
* @throws RuntimeException
*/
public function reverseUrl($url)
{
if (!$this->linker instanceof ReversibleLinker) {
throw new RuntimeException("Reversible linker is needed to reverse an url");
}
return $this->linker->reverseLink($url);
}
/**
* @param File $file
* @param Version $version
* @param Linker $linker
* @return string
*/
public function getUrl(File $file, Version $version, VersionProvider $versionProvider, Linker $linker)
{
$url = $this->getBaseUrl() . '/';
$url .= $linker->getLink($file, $version, $versionProvider->getExtension($file, $version));
return $url;
}