Group::copy

public function copy($groupId, $copiedGroupId)
{
	Hook::setEditMode();
	LandingSiteType::setScope(LandingSiteType::SCOPE_CODE_GROUP);
	$binder = LandingConnectorSocialNetwork::getBindingRow($groupId);
	if (!$binder)
	{
		return;
	}

	$siteId = (int) $binder['ENTITY_ID'];

	$addSiteResult = LandingSite::copy($siteId);
	if (!$addSiteResult->isSuccess())
	{
		return;
	}
	/** @var AddResult $addSiteResult */
	$copiedSiteId = (int) $addSiteResult->getId();

	// copy folders
	$folderMapIds = [];
	LandingSite::copyFolders($siteId, $copiedSiteId, $folderMapIds);

	$folderIndexIds = [];
	$res = Folder::getList([
		'select' => [
			'ID', 'INDEX_ID'
		],
		'filter' => [
			'SITE_ID' => $siteId,
			'!INDEX_ID' => null
		]
	]);
	while ($row = $res->fetch())
	{
		$folderIndexIds[$row['ID']] = $row['INDEX_ID'];
	}

	$this->addToQueue($copiedGroupId);

	Option::set(self::MODULE_ID, self::CHECKER_OPTION.$copiedGroupId, "Y");

	$dataToCopy = [
		"executiveUserId" => $this->executiveUserId,
		"groupId" => $groupId,
		"copiedGroupId" => $copiedGroupId,
		"siteId" => $siteId,
		"copiedSiteId" => $copiedSiteId,
		"folderMapIds" => $folderMapIds,
		"folderIndexIds" => $folderIndexIds
	];
	Option::set(self::MODULE_ID, self::STEPPER_OPTION.$copiedGroupId, serialize($dataToCopy));

	GroupStepper::bind(1);

	$binder = new LandingBindingGroup($copiedGroupId);
	$binder->bindSite($copiedSiteId);
}