public function updatePerms($content_id, $groups = array())
{
$module_id = Page::getInstance()->getModule()->getVar('mid');
$groups_exists = parent::getGroupIds('page_view_item', $content_id, $module_id);
$groups_exists = array_values($groups_exists);
$groups_delete = array_diff(array_values($groups_exists), $groups);
$groups_add = array_diff($groups, array_values($groups_exists));
// delete
if (count($groups_delete) != 0) {
$criteria = $criteria = new CriteriaCompo();
$criteria->add(new Criteria('gperm_itemid', $content_id));
$criteria->add(new Criteria('gperm_modid', $module_id));
$criteria->add(new Criteria('gperm_name', 'page_view_item', '='));
$criteria->add(new Criteria('gperm_groupid', '(' . implode(', ', $groups_delete) . ')', 'IN'));
if (parent::deleteAll($criteria)) {
}
}
// Add
if (count($groups_add) != 0) {
foreach ($groups_add as $group_id) {
parent::addRight('page_view_item', $content_id, $group_id, $module_id);
}
}
}
/**
* Get array of groups with named permission to an item
*
* @param string $gperm_name name of the permission to test
* @param int $gperm_itemid id of the object to check
*
* @return array groups with permission for item
**/
public function getGroupsForItem($gperm_name, $gperm_itemid)
{
return $this->permissionHandler->getGroupIds($gperm_name, $gperm_itemid, $this->mid);
}
