public static function _exportContainerSettings(ilXmlWriter $a_xml, $a_obj_id)
{
// container settings
$settings = self::_getContainerSettings($a_obj_id);
if (sizeof($settings)) {
$a_xml->xmlStartTag("ContainerSettings");
foreach ($settings as $keyword => $value) {
// :TODO: proper custom icon export/import
if (stristr($keyword, "icon")) {
continue;
}
$a_xml->xmlStartTag('ContainerSetting', array('id' => $keyword));
$a_xml->xmlData($value);
$a_xml->xmlEndTag("ContainerSetting");
}
$a_xml->xmlEndTag("ContainerSettings");
}
}
