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();
}
}
