/**
* Get the groups ow a wishlist owner
*
* @param integer $listid List ID
* @param string $controlgroup Control group name
* @param object $wishlist Wishlist
* @param integer $native Get groups assigned to this wishlist?
* @param array $groups List of gorups
* @return mixed False if errors, array on success
*/
public function get_owner_groups($listid, $controlgroup = '', $wishlist = null, $native = 0, $groups = array())
{
if ($listid === NULL) {
return false;
}
$wishgroups = array();
$obj = new Wishlist($this->_db);
// if tool, get tool group
if (!$wishlist) {
$wishlist = $obj->get_wishlist($listid);
}
if (isset($wishlist->resource) && $wishlist->resource->type == 7) {
$toolgroup = $obj->getToolDevGroup($wishlist->referenceid);
if ($toolgroup) {
$groups[] = $toolgroup;
}
}
// if primary list, add all site admins
if ($controlgroup && $wishlist->category == 'general') {
$instance = Group::getInstance($controlgroup);
if (is_object($instance)) {
$gid = $instance->get('gidNumber');
if ($gid) {
$groups[] = $gid;
}
}
}
// if private group list, add the group
if ($wishlist->category == 'group') {
$groups[] = $wishlist->referenceid;
}
// get groups assigned to this wishlist
if (!$native) {
$sql = "SELECT o.groupid FROM `#__wishlist_ownergroups` AS o WHERE o.wishlist=" . $this->_db->quote($listid);
$this->_db->setQuery($sql);
$wishgroups = $this->_db->loadObjectList();
if ($wishgroups) {
foreach ($wishgroups as $wg) {
if (Group::exists($wg->groupid)) {
$groups[] = $wg->groupid;
}
}
}
}
$groups = array_unique($groups);
sort($groups);
return $groups;
}
