Automattic\WooCommerce\Blocks\BlockTypes

ProductImageGallery{}WC 1.0

ProductImageGallery class.

No Hooks.

Usage

$ProductImageGallery = new ProductImageGallery();
// use class methods

Methods

  1. protected get_block_type_uses_context()
  2. protected register_block_type_assets()
  3. protected render( $attributes, $content, $block )

ProductImageGallery{} code WC 8.9.0

class ProductImageGallery extends AbstractBlock {
	/**
	 * Block name.
	 *
	 * @var string
	 */
	protected $block_name = 'product-image-gallery';

	/**
	 * It isn't necessary register block assets because it is a server side block.
	 */
	protected function register_block_type_assets() {
		return null;
	}

	/**
	 *  Register the context
	 *
	 * @return string[]
	 */
	protected function get_block_type_uses_context() {
		return [ 'query', 'queryId', 'postId' ];
	}

	/**
	 * Include and render the block.
	 *
	 * @param array    $attributes Block attributes. Default empty array.
	 * @param string   $content    Block content. Default empty string.
	 * @param WP_Block $block      Block instance.
	 * @return string Rendered block type output.
	 */
	protected function render( $attributes, $content, $block ) {
		$post_id = $block->context['postId'];

		if ( ! isset( $post_id ) ) {
			return '';
		}

		global $product;

		$previous_product = $product;
		$product          = wc_get_product( $post_id );
		if ( ! $product instanceof \WC_Product ) {
			$product = $previous_product;

			return '';
		}

		if ( class_exists( 'WC_Frontend_Scripts' ) ) {
			$frontend_scripts = new \WC_Frontend_Scripts();
			$frontend_scripts::load_scripts();
		}

		ob_start();
		woocommerce_show_product_sale_flash();
		$sale_badge_html = ob_get_clean();

		ob_start();
		woocommerce_show_product_images();
		$product_image_gallery_html = ob_get_clean();

		$product   = $previous_product;
		$classname = $attributes['className'] ?? '';
		return sprintf(
			'<div class="wp-block-woocommerce-product-image-gallery %1$s">%2$s %3$s</div>',
			esc_attr( $classname ),
			$sale_badge_html,
			$product_image_gallery_html
		);
	}
}