public function display_results($rids = false, $sort = '')
{
if (empty($this->stryes)) {
$this->stryes = get_string('yes');
$this->strno = get_string('no');
}
if (is_array($rids)) {
$prtotal = 1;
} else {
if (is_int($rids)) {
$prtotal = 0;
}
}
$this->counts = array($this->stryes => 0, $this->strno => 0);
if ($rows = $this->get_results($rids)) {
foreach ($rows as $row) {
$this->choice = $row->choice_id;
$count = $row->num;
if ($this->choice == 'y') {
$this->choice = $this->stryes;
} else {
$this->choice = $this->strno;
}
$this->counts[$this->choice] = intval($count);
}
\mod_questionnaire\response\display_support::mkrespercent($this->counts, count($rids), $this->question->precise, $prtotal, $sort = '');
} else {
echo '<p class="generaltable"> ' . get_string('noresponsedata', 'questionnaire') . '</p>';
}
}
protected function display_response_choice_results($rows, $rids, $sort)
{
if (is_array($rids)) {
$prtotal = 1;
} else {
if (is_int($rids)) {
$prtotal = 0;
}
}
if ($rows) {
foreach ($rows as $idx => $row) {
if (strpos($idx, 'other') === 0) {
$answer = $row->response;
$ccontent = $row->content;
$content = preg_replace(array('/^!other=/', '/^!other/'), array('', get_string('other', 'questionnaire')), $ccontent);
$content .= ' ' . clean_text($answer);
$textidx = $content;
$this->counts[$textidx] = !empty($this->counts[$textidx]) ? $this->counts[$textidx] + 1 : 1;
} else {
$contents = questionnaire_choice_values($row->content);
$this->choice = $contents->text . $contents->image;
$textidx = $this->choice;
$this->counts[$textidx] = !empty($this->counts[$textidx]) ? $this->counts[$textidx] + 1 : 1;
}
}
\mod_questionnaire\response\display_support::mkrespercent($this->counts, count($rids), $this->question->precise, $prtotal, $sort);
} else {
echo '<p class="generaltable"> ' . get_string('noresponsedata', 'questionnaire') . '</p>';
}
}
