$lockdown_form->registerRule('checkParameter', 'callback', 'eF_checkParameter');
//Register our custom input check function
$lockdown_form->addElement('textarea', 'lock_message', _LOCKDOWNMESSAGE, 'class = "inputContentTextarea mceEditor" style = "width:100%;height:20em;"');
$lockdown_form->addElement('checkbox', 'logout_users', null, null, 'class = "inputCheckBox"');
$lockdown_form->setDefaults(array("lock_message" => $GLOBALS['configuration']['lock_message'] ? $GLOBALS['configuration']['lock_message'] : _SYSTEMDOWNFORMAINTENANCE, "logout_users" => true));
$lockdown_form->addElement('submit', 'submit_lockdown', _LOCKDOWN, 'class = "flatButton"');
$lockdown_form->addElement('submit', 'submit_message', _SAVECHANGES, 'class = "flatButton"');
$lockdown_form->addElement('submit', 'submit_unlock', _UNLOCK, 'class = "flatButton"');
//Check here, whether the system is already locked, and present unlock button
if ($lockdown_form->isSubmitted() && $lockdown_form->validate()) {
//If the form is submitted and validated
$values = $lockdown_form->exportValues();
if ($GLOBALS['configuration']['lock_down'] && isset($values['submit_unlock'])) {
EfrontSystem::unlockSystem();
} elseif (isset($values['submit_lockdown'])) {
EfrontSystem::lockSystem($values['lock_message'], $values['logout_users']);
} elseif (isset($values['submit_message'])) {
EfrontConfiguration::setValue('lock_message', $values['lock_message']);
}
eF_redirect(basename($_SERVER['PHP_SELF']) . "?ctg=maintenance&tab=lock_down");
}
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
//Create a smarty renderer
$lockdown_form->accept($renderer);
//Assign this form to the renderer, so that corresponding template code is created
$smarty->assign('T_LOCKDOWN_FORM', $renderer->toArray());
//Assign the form to the template
if ($_GET['check_cleanup'] || isset($_GET['cleanup'])) {
//User check
$users = eF_getTableDataFlat("users", "login");
//$users_dir = eF_getDirContents(G_ROOTPATH.'upload/', '', false, false);
