function showBarometerById($a_id = 0, $a_header = false)
{
global $ilAccess, $ilUser;
include_once 'Services/Feedback/classes/class.ilFeedback.php';
$feedback = new ilFeedback();
$bid = $a_id ? $a_id : $_GET['barometer_id'];
$feedback->setId($bid);
$feedback->getBarometer();
if ($feedback->getId() && $feedback->canVote($ilUser->getId(), $feedback->getId()) == 1) {
$tpl = new ilTemplate("tpl.feedback_vote.html", true, true, "Services/Feedback");
if ($a_header) {
$tpl->setCurrentBlock("vote_head");
$tpl->setVariable("IMG_VHEAD", ilUtil::getImagePath("icon_crs.png"));
$tpl->setVariable("TXT_CRS_TITLE", ilObject::_lookupTitle($feedback->getObjId()));
$tpl->parseCurrentBlock();
}
$tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this) . '&fb_id=' . $feedback->getId());
$tpl->setVariable("TXT_TITLE", $feedback->getTitle());
$tpl->setVariable("TXT_DESCRIPTION", $feedback->getDescription());
$votes = unserialize($feedback->getVotes());
$checked = 1;
foreach ($votes as $vote => $votetext) {
$radios .= ilUtil::formRadioButton($checked, 'vote', $vote) . $votetext . '<br>';
$checked = 0;
}
$tpl->setVariable("TXT_SAVE", $this->lng->txt('save_vote'));
$tpl->setVariable("RADIO_VOTES", $radios);
if ($feedback->getTextAnswer()) {
$tpl->setCurrentBlock("text_answer");
$tpl->setVariable("TXT_NOTE", $this->lng->txt('note'));
}
$tpl->parseCurrentBlock();
return $tpl->get();
}
}
/**
* Fill data section
*/
function fillDataSection()
{
global $ilAccess, $ilUser, $tree;
include_once 'Services/Feedback/classes/class.ilFeedback.php';
$feedback = new ilFeedback();
$feedbacks = $feedback->getAllBarometer(0);
$this->feedbacks = array();
foreach ($feedbacks as $feedback) {
if ($tree->isDeleted($feedback->getRefId())) {
continue;
}
// do not show feedback for tutors/admins
if (!$ilAccess->checkAccess("write", "", $feedback->getRefId()) && $feedback->canVote($ilUser->getId(), $feedback->getId()) == 1 && !$feedback->getAnonymous()) {
$this->feedbacks[] = array("id" => $feedback->getId(), "title" => $feedback->getTitle());
}
}
$this->setData($this->feedbacks);
if ($this->getCurrentDetailLevel() > 1 && count($this->feedbacks) > 0) {
$this->setRowTemplate("tpl.feedback_pdbox.html", "Services/Feedback");
parent::fillDataSection();
} else {
$this->setEnableNumInfo(false);
$this->setDataSection($this->getOverview());
}
}
