/**
* Returns HTML for the submit form.
*
* @param type $lang_id
* @param array $coursedetails an array containing Kurssitieto objects.
* @param bool $is_teacher
* @return type
*/
function show_submit_form($lang_id, $coursedetails)
{
$html = "";
// Fields and textareas are shown only in case there are courses in the
// database available to all users.
if (empty($coursedetails)) {
$html .= Html::div(array(Attr::classs("submit_ilmoitus")), Palautustekstit::no_courses_found($lang_id));
} else {
$html = Palautustekstit::how_to_submit($lang_id);
$html .= Html::luo_label_for("nimi_opiskelija", "Nimi", array()) . Html::luo_input(array(Attr::id("nimi_opiskelija")));
}
return $html;
}
