/**
* deleteUser - delete a user's permissions.
*
* @param int user_id of the user who's permissions to delete.
* @return boolean success.
*/
function deleteUser($id)
{
global $Language;
if (!$this->userIsAdmin()) {
$this->setError($Language->getText('plugin_tracker_common_canned', 'perm_denied'));
return false;
}
if (!$id) {
$this->setError($Language->getText('plugin_tracker_common_canned', 'missing_param'));
return false;
}
$perm_dao = new Tracker_PermDao();
if ($perm_dao->deleteUser($id, $this->getId())) {
return true;
} else {
return false;
}
}
