Automattic / jetpack

	 * @param array $instance The Widget instance to generate HTML for

	 * @return string String of HTML representing a rectangular gallery

	 */

	public function rectangular_widget( $args, $instance ) {

		if ( ! class_exists( 'Jetpack_Tiled_Gallery' )

			&& ! class_exists( 'Jetpack_Tiled_Gallery_Layout_Rectangular') ) {

			return;

		}

		$widget_tiled_gallery = new Jetpack_Tiled_Gallery();

		$widget_tiled_gallery->default_scripts_and_styles();

		$layout = new Jetpack_Tiled_Gallery_Layout_Rectangular( $instance['attachments'], $instance['link'], false, 3 );

		return $layout->HTML();

	}

	/**

	 * Generate HTML for a square (grid style) Widget

	 * @param array $instance The Widget instance to generate HTML for

	 * @return string String of HTML representing a square gallery

	 */

	public function square_widget( $args, $instance ) {

		if ( ! class_exists( 'Jetpack_Tiled_Gallery' )

			&& ! class_exists( 'Jetpack_Tiled_Gallery_Layout_Square') ) {

			return;

		}

		$widget_tiled_gallery = new Jetpack_Tiled_Gallery();

		$widget_tiled_gallery->default_scripts_and_styles();

		$layout = new Jetpack_Tiled_Gallery_Layout_Square( $instance['attachments'], $instance['link'], false, 3 );

		return $layout->HTML();

	}

	/**

	 * Generate HTML for a circular (grid style) Widget

	 * @param array $instance The Widget instance to generate HTML for

	 * @return string String of HTML representing a circular gallery

	 */

	public function circle_widget( $args, $instance ) {

		if ( ! class_exists( 'Jetpack_Tiled_Gallery' )

			&& ! class_exists( 'Jetpack_Tiled_Gallery_Layout_Circle') ) {

			return;

		}

		$widget_tiled_gallery = new Jetpack_Tiled_Gallery();

		$widget_tiled_gallery->default_scripts_and_styles();

		$layout = new Jetpack_Tiled_Gallery_Layout_Circle( $instance['attachments'], $instance['link'], false, 3 );

		return $layout->HTML();

	}

	/**

	 * Generate HTML for a slideshow Widget