$htmlHeadXtra[] = '
<script>
$(function() {
// grid definition see the $timeline->display() function
' . Display::grid_js('timelines', $url, $columns, $column_model, $extra_params, array(), null, true) . '
});
</script>';
$timeline = new Timeline();
// Action handling: Add
switch ($action) {
case 'add':
if (api_get_session_id() != 0 && !api_is_allowed_to_session_edit(false, true)) {
api_not_allowed();
}
$url = api_get_self() . '?action=' . Security::remove_XSS($_GET['action']);
$form = $timeline->return_form($url, 'add');
// The validation or display
if ($form->validate()) {
if ($check) {
$values = $form->exportValues();
$res = $timeline->save($values);
if ($res) {
$message = Display::return_message(get_lang('ItemAdded'), 'success');
}
}
$content = $timeline->listing();
} else {
$actions .= '<a href="' . api_get_self() . '">' . Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM) . '</a>';
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$content = $form->return_form();
