/**
	 * Global Search Container
	 *
	 * @var     Container
	 * @since 3.2.0
	 **/
	protected static $container = null;

	/**
	 * Get any class from the search container
	 *
	 * @param   string  $key  The container class key
	 *
	 * @return  Mixed
	 * @since 3.2.0
	 */
	public static function _(string $key)
	{
		return self::getContainer()->get($key);
	}

	/**
	 * Get the global search container
	 *
	 * @return  Container
	 * @since 3.2.0
	 */
	public static function getContainer(): Container
	{
		if (!self::$container)
		{
			self::$container = self::createContainer();
		}

		return self::$container;
	}

	/**
	 * Create a container object
	 *
	 * @return  Container
	 * @since 3.2.0
	 */
	protected static function createContainer(): Container
	{
		return (new Container())
			->registerServiceProvider(new Search())
			->registerServiceProvider(new Model())
			->registerServiceProvider(new Database())
			->registerServiceProvider(new Agent());
	}