/**
* \param $tags either a tag or an array of tags
* \return a TagRequest object
*/
public function Tags($tags = null)
{
$request = new TagRequest($this->api_domain);
// Add the tags if supplied
if ($tags !== null) {
$request->Tag($tags);
}
return $request;
}
/**
* \param $tag either a single tag or an array of tags
* \return a TagRequest object
*/
public function Tags($tag = null)
{
$url_copy = clone $this->url;
$request = new TagRequest($url_copy);
if ($tag !== null) {
$request->Tag($tag);
}
return $request;
}
