$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();