/**
* Create an instance of the object and load data.
*
* <code>
* $rankId = 1;
* $rank = Gamification\Rank\Rank::getInstance(\JFactory::getDbo(), $rankId);
* </code>
*
* @param \JDatabaseDriver $db
* @param int $id
*
* @return null|Rank
*/
public static function getInstance(\JDatabaseDriver $db, $id)
{
if (empty(self::$instances[$id])) {
$item = new Rank($db);
$item->load($id);
self::$instances[$id] = $item;
}
return self::$instances[$id];
}
protected function prepareRankObject($rankId)
{
if ($rankId > 0) {
$key = StringHelper::generateMd5Hash(BasicRank::class, $rankId);
if ($this->container !== null) {
if ($this->container->exists($key)) {
$this->rank = $this->container->get($key);
} else {
$this->rank = new BasicRank($this->db);
$this->rank->setContainer($this->container);
$this->rank->load($rankId);
$this->container->set($key, $this->rank);
}
} else {
$this->rank = new BasicRank($this->db);
$this->rank->load($rankId);
}
}
}
