	/**
	 * Current Joomla Version Being Build
	 *
	 * @var     int
	 * @since 3.2.0
	 **/
	protected $targetVersion;

	/**
	 * Registers the service provider with a DI container.
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  void
	 * @since 3.2.0
	 */
	public function register(Container $container)
	{
		$container->alias(GetScriptInterface::class, 'Extension.InstallScript')
			->share('Extension.InstallScript', [$this, 'getExtensionInstallScript'], true);

		$container->alias(J3InstallScript::class, 'J3.Extension.InstallScript')
			->share('J3.Extension.InstallScript', [$this, 'getJ3ExtensionInstallScript'], true);

		$container->alias(J4InstallScript::class, 'J4.Extension.InstallScript')
			->share('J4.Extension.InstallScript', [$this, 'getJ4ExtensionInstallScript'], true);
	}

	/**
	 * Get the Joomla 3 Extension Install Script
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  J3InstallScript
	 * @since 3.2.0
	 */
	public function getJ3ExtensionInstallScript(Container $container): J3InstallScript
	{
		return new J3InstallScript();
	}

	/**
	 * Get the Joomla 4 Extension Install Script
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  J4InstallScript
	 * @since 3.2.0
	 */
	public function getJ4ExtensionInstallScript(Container $container): J4InstallScript
	{
		return new J4InstallScript();
	}

	/**
	 * Get the Joomla Extension Install Script
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  GetScriptInterface
	 * @since 3.2.0
	 */
	public function getExtensionInstallScript(Container $container): GetScriptInterface
	{
		if (empty($this->targetVersion))
		{
			$this->targetVersion = $container->get('Config')->joomla_version;
		}

		return $container->get('J' . $this->targetVersion . '.Extension.InstallScript');
	}
