/**
* Constructor
*
* The PhotosetList requires a User Id. If $userId is null the class will
* try to use the $api->getUserId().
*
* @param object Phlickr_API $api
* @param string $userId User Id. If this isn't provided, the API's User
* Id will be used instead.
* @throws Phlickr_Exception
*/
function __construct(Phlickr_Api $api, $userId = null)
{
if (isset($userId)) {
$this->_userId = $userId;
} else {
$this->_userId = $api->getUserId();
}
if (is_null($this->_userId)) {
throw new Phlickr_Exception('The photoset needs a User Id.');
}
parent::__construct($api->createRequest(self::getRequestMethodName(), self::getRequestMethodParams($this->_userId)), self::XML_RESPONSE_ELEMENT, self::XML_RESPONSE_LIST_ELEMENT);
}
/**
* Constructor.
*
* Unlike most other lists the user list lets you specify the name of the
* XML list and member elements. This is because Flickr uses many different
* names depending on the context (users/user, online/user,
* contacts/contact, etc).
*
* @param object Phlickr_Request $request
* @param string $responseElement Name of the XML element in the response
* that defines this list's members.
* @param string $responseListElement Name of the XML element in the
* response that defines this list.
*/
function __construct(Phlickr_Request $request, $responseElement = self::XML_RESPONSE_ELEMENT, $responseListElement = self::XML_RESPONSE_LIST_ELEMENT)
{
parent::__construct($request, $responseElement, $responseListElement);
}
/**
* Constructor.
*
* @param object Phlickr_Request $request
*/
function __construct(Phlickr_Request $request)
{
parent::__construct($request, self::XML_RESPONSE_ELEMENT, self::XML_RESPONSE_LIST_ELEMENT);
}