public function show_select_hall()
{
/*
if(!Current_User::allow('hms', 'email_hall')){
return PHPWS_Template::process($tpl, 'hms', 'admin/permission_denied.tpl');
}
*/
PHPWS_Core::initModClass('hms', 'HMS_Residence_Hall.php');
$tpl = array();
if (Current_User::allow('hms', 'email_all')) {
$halls = HMS_Residence_Hall::get_halls(HMS_Term::get_selected_term());
$form = new PHPWS_Form('select_halls_to_email');
foreach ($halls as $hall) {
if ($hall->is_online != 1) {
continue;
} else {
$form->addCheck('hall[' . $hall->id . ']', $hall->id);
$form->setLabel('hall[' . $hall->id . ']', $hall->hall_name);
}
}
$form->addHidden('type', 'notification');
$form->addHidden('op', 'edit');
$form->addSubmit('Continue');
$i = 0;
$elements = $form->getTemplate();
foreach ($elements as $row) {
//put the first and last elements directly into the template, not the row repeat because they are form tags
if ($i == 0) {
$tpl['START_FORM'] = $row;
$i++;
continue;
} elseif ($i == sizeof($elements) - 1) {
$tpl['END_FORM'] = $row;
break;
}
//even numbered rows are checkboxes, odd are labels
if ($i % 2 == 1) {
$tpl['halls_list'][$i + 1]['LABEL'] = $row;
} else {
$tpl['halls_list'][$i]['SELECT'] = $row;
}
$i++;
}
} else {
$tpl['SELECT'] = HMS_Residence_Hall::show_select_residence_hall('Select recipient Hall', 'notification', 'edit');
}
return PHPWS_Template::process($tpl, 'hms', 'admin/messages.tpl');
}
