function &getObjects($criteria = null, $id_as_key = false)
{
$ret = array();
$limit = $start = 0;
$sql = 'SELECT a.*, COUNT(u.user_id) AS count FROM ' . $this->db->prefix('avatar') . ' a LEFT JOIN ' . $this->db->prefix('avatar_user_link') . ' u ON u.avatar_id=a.avatar_id';
if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
$sql .= ' ' . $criteria->renderWhere();
$sql .= ' GROUP BY a.avatar_id ORDER BY avatar_weight, avatar_id';
$limit = $criteria->getLimit();
$start = $criteria->getStart();
}
$result = $this->db->query($sql, $limit, $start);
if (!$result) {
return $ret;
}
while ($myrow = $this->db->fetchArray($result)) {
$avatar = new XoopsAvatar();
$avatar->assignVars($myrow);
$avatar->setUserCount($myrow['count']);
if (!$id_as_key) {
$ret[] =& $avatar;
} else {
$ret[$myrow['avatar_id']] =& $avatar;
}
unset($avatar);
}
return $ret;
}
/**
*
*/
function __construct()
{
parent::__construct();
}