/**
* Get dropdown for choosing the certificate type
*
* @return ilSelectInputGUI
*/
protected function getTypeInput()
{
$types = srcertificateType::get();
$options = array();
$object_type = $this->pl->isCourseTemplate((int) $_GET['ref_id']) ? 'crs-tpl' : ilObject::_lookupType((int) $_GET['ref_id'], true);
/** @var $type srCertificateType */
$invalid = array();
foreach ($types as $type) {
if (!srCertificateType::isSelectable($type, (int) $_GET['ref_id'])) {
continue;
}
// Skip the type if it contains no valid template file!
if (!is_file($type->getCertificateTemplatesPath(true))) {
$invalid[] = $type->getTitle();
continue;
}
$options[$type->getId()] = $type->getTitle();
}
if (count($invalid) && $this->isNew) {
ilUtil::sendInfo(sprintf($this->pl->txt('msg_info_invalid_cert_types'), implode(', ', $invalid)));
}
$item = new ilSelectInputGUI($this->pl->txt('setting_id_type'), 'type_id');
asort($options);
$item->setOptions($options);
$info = $this->isNew ? $this->pl->txt('setting_id_type_info_new') : $this->pl->txt('setting_id_type_info_change');
$item->setInfo($info);
$item->setValue($this->definition->getTypeId());
$item->setRequired(true);
return $item;
}