public function hasBadge(Badge $badge, $userId = 0)
{
if (!$userId and $this->id > 0) {
$userId = $this->id;
}
$query = $this->db->getQuery(true);
$query->select('COUNT(*)')->from($this->db->quoteName('#__gfy_userbadges', 'a'))->where('a.badge_id = ' . (int) $badge->getId())->where('a.user_id = ' . (int) $userId)->where('a.group_id = ' . (int) $badge->getGroupId());
$this->db->setQuery($query, 0, 1);
return (bool) $this->db->loadResult();
}
