$tool_name = get_lang('Videoconference');
$app['title'] = $tool_name;
$tpl = $app['template'];
$bbb = new bbb();
if ($bbb->plugin_enabled) {
if ($bbb->is_server_running()) {
if (isset($_GET['launch']) && $_GET['launch'] == 1) {
$meeting_params = array();
$meeting_params['meeting_name'] = api_get_course_id();
if ($bbb->meeting_exists($meeting_params['meeting_name'])) {
$url = $bbb->join_meeting($meeting_params['meeting_name']);
if ($url) {
header('location: ' . $url);
exit;
} else {
$url = $bbb->create_meeting($meeting_params);
header('location: ' . $url);
exit;
}
} else {
if ($bbb->is_teacher()) {
$url = $bbb->create_meeting($meeting_params);
header('location: ' . $url);
exit;
} else {
$url = 'listing.php';
header('location: ' . $url);
exit;
}
}
} else {
