public function parseGlobalOptions(stdClass $a_options)
{
// if no inner labels set, use legend
if (!isset($a_options->series->pie->label) && !$this->legend) {
$legend = new ilChartLegend();
$legend->setPosition("nw");
$this->setLegend($legend);
}
}
function fillRow($a_poll)
{
global $ilCtrl, $lng, $ilUser, $tpl;
// handle messages
$mess = $this->poll_block->getMessage($ilUser->getId());
if ($mess) {
$this->tpl->setVariable("TXT_QUESTION", $mess);
return;
}
// nested form problem
if (!$_SESSION["il_cont_admin_panel"]) {
// vote
if ($this->poll_block->mayVote($ilUser->getId())) {
$this->tpl->setCurrentBlock("mode_info_bl");
if ($this->poll_block->getPoll()->getNonAnonymous()) {
$mode_info = $lng->txt("poll_non_anonymous_warning");
} else {
$mode_info = $lng->txt("poll_anonymous_warning");
}
$this->tpl->setVariable("MODE_INFO", $mode_info);
$this->tpl->parseCurrentBlock();
$is_multi_answer = $this->poll_block->getPoll()->getMaxNumberOfAnswers() > 1;
if (isset($_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()])) {
$last_vote = $_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()];
unset($_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()]);
if ($is_multi_answer) {
$error = sprintf($lng->txt("poll_vote_error_multi"), $this->poll_block->getPoll()->getMaxNumberOfAnswers());
} else {
$error = $lng->txt("poll_vote_error_single");
}
$this->tpl->setCurrentBlock("error_bl");
$this->tpl->setVariable("FORM_ERROR", $error);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("answer");
foreach ($a_poll->getAnswers() as $item) {
if (!$is_multi_answer) {
$this->tpl->setVariable("ANSWER_INPUT", "radio");
$this->tpl->setVariable("ANSWER_NAME", "aw");
} else {
$this->tpl->setVariable("ANSWER_INPUT", "checkbox");
$this->tpl->setVariable("ANSWER_NAME", "aw[]");
if (is_array($last_vote) && in_array($item["id"], $last_vote)) {
$this->tpl->setVariable("ANSWER_STATUS", 'checked="checked"');
}
}
$this->tpl->setVariable("VALUE_ANSWER", $item["id"]);
$this->tpl->setVariable("TXT_ANSWER_VOTE", nl2br($item["answer"]));
$this->tpl->parseCurrentBlock();
}
$ilCtrl->setParameterByClass($this->getRepositoryObjectGUIName(), "ref_id", $this->getRefId());
$url = $ilCtrl->getLinkTargetByClass(array("ilrepositorygui", $this->getRepositoryObjectGUIName()), "vote");
$ilCtrl->clearParametersByClass($this->getRepositoryObjectGUIName());
$url .= "#poll" . $a_poll->getID();
$this->tpl->setVariable("URL_FORM", $url);
$this->tpl->setVariable("CMD_FORM", "vote");
$this->tpl->setVariable("TXT_SUBMIT", $lng->txt("poll_vote"));
if ($this->poll_block->getPoll()->getVotingPeriod()) {
$this->tpl->setVariable("TXT_VOTING_PERIOD", sprintf($lng->txt("poll_voting_period_info"), ilDatePresentation::formatDate(new ilDateTime($this->poll_block->getPoll()->getVotingPeriodEnd(), IL_CAL_UNIX))));
}
}
// result
if ($this->poll_block->maySeeResults($ilUser->getId())) {
if (!$this->poll_block->mayNotResultsYet($ilUser->getId())) {
$answers = array();
foreach ($a_poll->getAnswers() as $item) {
$answers[$item["id"]] = $item["answer"];
}
$perc = $this->poll_block->getPoll()->getVotePercentages();
$total = $perc["total"];
$perc = $perc["perc"];
$this->tpl->setVariable("TOTAL_ANSWERS", sprintf($lng->txt("poll_population"), $total));
if ($total) {
// sort results by votes / original position
if ($this->poll_block->getPoll()->getSortResultByVotes()) {
$order = array_keys(ilUtil::sortArray($perc, "abs", "desc", true, true));
foreach (array_keys($answers) as $answer_id) {
if (!in_array($answer_id, $order)) {
$order[] = $answer_id;
}
}
} else {
$order = array_keys($answers);
}
// pie chart
if ($this->poll_block->showResultsAs() == ilObjPoll::SHOW_RESULTS_AS_PIECHART) {
include_once "./Services/Chart/classes/class.ilChart.php";
$chart = ilChart::getInstanceByType(ilCHart::TYPE_PIE, "poll_results_pie_" . $this->getRefId());
$chart->setSize("100%", 200);
$chart->setAutoResize(true);
$chart_data = $chart->getDataInstance();
foreach ($order as $answer_id) {
$chart_data->addPoint(round($perc[$answer_id]["perc"]), nl2br($answers[$answer_id]));
}
// disable legend, use inner labels - currently not preferred
// $chart_data->setLabelRadius(0.8);
$chart->addData($chart_data);
$pie_legend_id = "poll_legend_" . $this->getRefId();
$legend = new ilChartLegend();
$legend->setContainer($pie_legend_id);
$chart->setLegend($legend);
$this->tpl->setVariable("PIE_LEGEND_ID", $pie_legend_id);
$this->tpl->setVariable("PIE_CHART", $chart->getHTML());
} else {
include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
$this->tpl->setCurrentBlock("answer_result");
foreach ($order as $answer_id) {
$pbar = ilProgressBar::getInstance();
$pbar->setCurrent(round($perc[$answer_id]["perc"]));
$this->tpl->setVariable("PERC_ANSWER_RESULT", $pbar->render());
$this->tpl->setVariable("TXT_ANSWER_RESULT", nl2br($answers[$answer_id]));
$this->tpl->parseCurrentBlock();
}
}
}
} else {
$rel = ilDatePresentation::useRelativeDates();
ilDatePresentation::setUseRelativeDates(false);
$end = $this->poll_block->getPoll()->getVotingPeriodEnd();
$end = ilDatePresentation::formatDate(new ilDateTime($end, IL_CAL_UNIX));
ilDatePresentation::setUseRelativeDates($rel);
// #14607
$info = "";
if ($this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
$info .= $lng->txt("poll_block_message_already_voted") . " ";
}
$this->tpl->setVariable("TOTAL_ANSWERS", $info . sprintf($lng->txt("poll_block_results_available_on"), $end));
}
} else {
if ($this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
$this->tpl->setVariable("TOTAL_ANSWERS", $lng->txt("poll_block_message_already_voted"));
}
}
}
$this->tpl->setVariable("ANCHOR_ID", $a_poll->getID());
$this->tpl->setVariable("TXT_QUESTION", nl2br(trim($a_poll->getQuestion())));
$desc = trim($a_poll->getDescription());
if ($desc) {
$this->tpl->setVariable("TXT_DESC", nl2br($desc));
}
$img = $a_poll->getImageFullPath();
if ($img) {
$this->tpl->setVariable("URL_IMAGE", $img);
}
if ($this->poll_block->showComments()) {
$this->tpl->setCurrentBlock("comment_link");
$this->tpl->setVariable("LANG_COMMENTS", $lng->txt('poll_comments'));
$this->tpl->setVariable("COMMENT_JSCALL", $this->commentJSCall());
$this->tpl->setVariable("COMMENTS_COUNT_ID", $this->getRefId());
$comments_count = $this->getNumberOfComments($this->getRefId());
if ($comments_count > 0) {
$this->tpl->setVariable("COMMENTS_COUNT", "(" . $comments_count . ")");
}
if (!self::$js_init) {
$redraw_url = $ilCtrl->getLinkTarget($this, "getNumberOfCommentsForRedraw", "", true, false);
$this->tpl->setVariable("COMMENTS_REDRAW_URL", $redraw_url);
$tpl->addJavaScript("Modules/Poll/js/ilPoll.js");
self::$js_init = true;
}
}
}
