public static function init() {
		// Remove default wrappers.
		remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper' );
		remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end' );

		// Add custom wrappers.
		add_action( 'woocommerce_before_main_content', array( __CLASS__, 'output_content_wrapper' ) );
		add_action( 'woocommerce_after_main_content', array( __CLASS__, 'output_content_wrapper_end' ) );

		// Declare theme support for features.
		add_theme_support( 'wc-product-gallery-zoom' );
		add_theme_support( 'wc-product-gallery-lightbox' );
		add_theme_support( 'wc-product-gallery-slider' );
		add_theme_support(
			'woocommerce',
			array(
				'thumbnail_image_width' => 200,
				'single_image_width'    => 350,
			)
		);
	}