PHP tao_get_ratings_meanの例

コード例 #1

ファイル: taoviewlib.php プロジェクト: nadavkav/MoodleTAO

function taoview_sort_artefacts($artefacts, $viewtype, $tagfilter = '', $userfilter = '', $sort = '')
{
    global $CFG;
    $returnartefacts = array();
    $ratings = array();
    echo ' <div class="sortby">' . get_string('sortby', 'local') . ': ';
    if (empty($sort) || $sort == 'date') {
        echo get_string('date') . ' | <a href="' . $CFG->wwwroot . '/local/mahara/taoview' . $viewtype . '.php?tag=' . $tagfilter . '&filteruser='******'&sort=rating">' . get_string('rating', 'local') . '</a>';
        return $artefacts;
    } elseif ($sort == 'rating') {
        echo '<a href="' . $CFG->wwwroot . '/local/mahara/taoview' . $viewtype . '.php?tag=' . $tagfilter . '&filteruser='******'">' . get_string('date') . '</a> | ' . get_string('rating', 'local');
        $scale = get_record("scale", "name", 'TAO: Stars');
        $scalevars = explode(',', $scale->scale);
        $possiblevalues = array();
        //use values instead of the scale so we can order them!
        $i = 1;
        foreach ($scalevars as $sc) {
            $possiblevalues[$i] = $i;
            $i++;
        }
        echo '<div class="ratings">';
        foreach ($artefacts as $aid => $artefact) {
            $ratings[$aid] = tao_get_ratings_mean($artefact['id'], $possiblevalues);
        }
        arsort($ratings);
        foreach ($ratings as $id => $rat) {
            $returnartefacts[] = $artefacts[$id];
        }
    }
    echo '</div>';
    return $returnartefacts;
}

コード例 #2

ファイル: tao.php プロジェクト: nadavkav/MoodleTAO

function tao_print_ratings($artefactid, $possiblevalues, $return = false)
{
    $str = get_string('rating', 'local') . ': ' . tao_get_ratings_mean($artefactid, $possiblevalues);
    if ($return) {
        return $str;
    }
    echo $str;
}