public static function installBundle( Event $event )
	{
		$event->getIO()->write( 'Installing the Aimeos shop bundle' );

		$options = self::getOptions( $event );
		$securedir = 'var';

		if( isset( $options['symfony-app-dir'] ) && is_dir( $options['symfony-app-dir'] ) ) {
			$securedir = $options['symfony-app-dir'];
		}

		if( isset( $options['symfony-var-dir'] ) && is_dir( $options['symfony-var-dir'] ) ) {
			$securedir = $options['symfony-var-dir'];
		}

		$webdir = ( isset( $options['symfony-web-dir'] ) ? $options['symfony-web-dir'] : 'public' );

		self::createDirectory( $securedir . '/secure' );
		self::createDirectory( $webdir . '/preview' );
		self::createDirectory( $webdir . '/files' );
	}