/**
* Serves HEAD requests.
*
* The method receives a {@link ezcWebdavHeadRequest} object containing all
* relevant information obout the clients request and will return an {@link
* ezcWebdavErrorResponse} instance on error or an instance of {@link
* ezcWebdavHeadResponse} on success.
*
* This method acquires the internal lock of the backend, dispatches to
* {@link ezcWebdavSimpleBackend} to perform the operation and releases the
* lock afterwards.
*
* @param ezcWebdavHeadRequest $request
* @return ezcWebdavResponse
*/
public function head(ezcWebdavHeadRequest $request)
{
$this->acquireLock(true);
$return = parent::head($request);
$this->freeLock();
return $return;
}
public function head(ezcWebdavHeadRequest $request)
{
print_debug("-- HTTP method: HEAD --\n");
$return = parent::head($request);
return $return;
}
