/**
* Get the rank where the level is positioned.
*
* <code>
* $levelId = 1;
* $level = new Gamification\Level\Level(\JFactory::getDbo());
*
* $rank = $level->getRank();
* </code>
*
* @return null|Rank
*/
public function getRank()
{
if (!$this->rank_id) {
return null;
}
if (!$this->rank) {
$this->rank = Rank::getInstance($this->db, $this->rank_id);
}
return $this->rank;
}
/**
* Get the rank where the level is positioned.
*
* <code>
* $keys = array(
* "user_id" => 1,
* "group_id" => 2
* );
*
* $userLevel = new Gamification\User\Level(JFactory::getDbo());
* $userLevel->load($keys);
*
* $rank = $userLevel->getRank();
* </code>
*
* @return null|Rank
*/
public function getRank()
{
if (!$this->rank_id) {
return null;
}
if (!$this->rank) {
$this->rank = Rank::getInstance(\JFactory::getDbo(), $this->rank_id);
}
return $this->rank;
}
