Builder::getExtensionsMenu

private function getExtensionsMenu(): ?Menu\MenuItem
{
	$menu = \Bitrix\Intranet\Binding\Menu::getMenuItems(
		SectionCode::TIMELINE,
		CodeBuilder::getMenuCode($this->item->getContext()->getEntityTypeId()),
		[
			'inline' => true,
			'context' => [
				'ENTITY_ID' => $this->item->getContext()->getEntityId(),
			]
		]
	);
	if (empty($menu) || empty($menu['items']))
	{
		return null;
	}

	return Menu\MenuItemFactory::createFromArray($menu);
}