public function exitGroup($g)
{
// takes a group object, and, if the user is in the group, they exit the group
if (is_object($g)) {
$app = Application::getFacadeApplication();
$db = $app['database']->connection();
$gID = $g->getGroupID();
$ue = new \Concrete\Core\User\Event\UserGroup($this);
$ue->setGroupObject($g);
$app['director']->dispatch('on_user_exit_group', $ue);
$q = 'delete from UserGroups where uID = ? and gID = ?';
$r = $db->executeQuery($q, array($this->uID, $gID));
}
}
public function exitGroup($g)
{
// takes a group object, and, if the user is in the group, they exit the group
if (is_object($g)) {
$gID = $g->getGroupID();
$db = Loader::db();
$ue = new \Concrete\Core\User\Event\UserGroup($this);
$ue->setGroupObject($g);
Events::dispatch('on_user_exit_group', $ue);
$q = "delete from UserGroups where uID = '{$this->uID}' and gID = '{$gID}'";
$r = $db->query($q);
}
}
public function updateGroups($groupArray)
{
$db = Loader::db();
$q = "select gID from UserGroups where uID = '{$this->uID}'";
$r = $db->query($q);
if ($r) {
$existingGIDArray = array();
while ($row = $r->fetchRow()) {
$existingGIDArray[] = $row['gID'];
}
}
$dh = Loader::helper('date');
$datetime = $dh->getOverridableNow();
if (is_array($groupArray)) {
foreach ($groupArray as $gID) {
$key = array_search($gID, $existingGIDArray);
if ($key !== false) {
// we remove this item from the existing GID array
unset($existingGIDArray[$key]);
} else {
// this item is new, so we add it.
$_ux = $this->getUserObject();
$g = Group::getByID($gID);
$_ux->enterGroup($g);
}
}
}
// now we go through the existing GID Array, and remove everything, since whatever is left is not wanted.
// Fire on_user_exit_group event for each group exited
foreach ($existingGIDArray as $gID) {
$group = Group::getByID($gID);
if ($group) {
$ue = new \Concrete\Core\User\Event\UserGroup($this->getUserObject());
$ue->setGroupObject($group);
Events::dispatch('on_user_exit_group', $ue);
}
}
// Remove from db
if (count($existingGIDArray) > 0) {
$inStr = implode(',', $existingGIDArray);
$q2 = "delete from UserGroups where uID = '{$this->uID}' and gID in ({$inStr})";
$r2 = $db->query($q2);
// fire the user group removal event for each of the groups we've deleted
foreach ($existingGIDArray as $gID) {
$ue = new \Concrete\Core\User\Event\UserGroup($this->getUserObject());
$ue->setGroupObject(Group::getByID($gID));
Events::dispatch('on_user_exit_group', $ue);
}
}
}
