PHP Hierarchy::buildRootsWithSubTreesArrayの例

コード例 #1

ファイル: listfaculte.php プロジェクト: nikosv/openeclass

if (defined('LISTING_MODE') && LISTING_MODE === 'COURSE_METADATA') {
    require_once 'modules/course_metadata/CourseXML.php';
    $redirectUrl = "modules/course_metadata/opencourses.php?fc=";
    $countCallback = CourseXMLElement::getCountCallback();
    $showEmpty = false;
    // exit if feature disabled
    if (!get_config('opencourses_enable')) {
        header("Location: {$urlServer}");
        exit();
    }
}

$tree = new Hierarchy();
$toolName = $langSelectFac;
list($roots, $subtrees) = $tree->buildRootsWithSubTreesArray();

if (count($roots) <= 0) {
    die("ERROR: no root nodes");
} else if (count($roots) == 1) {
    header("Location:" . $urlServer . $redirectUrl . intval($roots[0]->id));
    exit();
} else {
    $tool_content = action_bar(array(
                                array('title' => $langBack,
                                      'url' => $urlServer,
                                      'icon' => 'fa-reply',
                                      'level' => 'primary-label',
                                      'button-class' => 'btn-default')
                            ),false);