function before($method) { if (parent::before($method)) { header("Content-Type: text/html"); # required for iframe $this->param = $this->dbh->escape_string($_REQUEST["param"]); return true; } return false; }
function before($method) { if (parent::before($method)) { header("Content-Type: text/xml; charset=utf-8"); $this->param = db_escape_string($_REQUEST["param"]); print "<dlg>"; return true; } return false; }
function before($method) { if (parent::before($method)) { if ($_SESSION["access_level"] < 10) { print __("Your access level is insufficient to open this tab."); return false; } return true; } return false; }