public function evaluate($id)
{
list($flid, $uid) = explode(':', $id);
$lists = friend_list_get_lists($uid);
if (isset($lists[$flid])) {
return $lists[$flid]['name'];
}
}
/**
* Helper function that gets all row ids that match the
* given $uid and $flid parameters and populates them into
* the $result array, passed by reference.
*
* @param $uid id of user to get friend lists for
* @param $flid if specified, only gets friend list id
* matching this id
* @param $result array passed by reference that will be populated
* by the resulting ids, where row id => 1
*/
private function get_all_lists($uid, $flid, &$result)
{
$lists = friend_list_get_lists($uid);
if ($flid) {
if (isset($lists[$flid])) {
$result["{$flid}:{$uid}"] = 1;
}
} else {
foreach ($lists as $flid => $list) {
$result["{$flid}:{$uid}"] = 1;
}
}
}
public function friends_getLists()
{
$array_lists = friend_list_get_lists($this->user_id);
$object_lists = array();
foreach ($array_lists as $flid => $list) {
$object_lists[] = new api10_friendlist(array('flid' => $flid, 'name' => $list['name']));
}
return $object_lists;
}
/**
* Checks to see if the given $uid is the owner of the
* friend list identified by $flid.
*
* @param $flid id of friend list
* @param $uid id of user to check ownership
* @return boolean, true if $uid is owner of friend list
*/
function friend_list_is_owner($flid, $uid)
{
$lists = friend_list_get_lists($uid);
return isset($lists[$flid]);
}
