ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: home / lab2454c / equitablegold.com / wp-content / plugins / woocommerce / src / Blocks / BlockTypes

<?php

namespace Automattic\WooCommerce\Blocks\BlockTypes;

use Automattic\WooCommerce\Blocks\Utils\StyleAttributesUtils;

/**
 * CatalogSorting class.
 */
class AddToCartForm extends AbstractBlock {
	/**
	 * Block name.
	 *
	 * @var string
	 */
	protected $block_name = 'add-to-cart-form';

/**
	 * Initializes the AddToCartForm block and hooks into the `wc_add_to_cart_message_html` filter
	 * to prevent displaying the Cart Notice when the block is inside the Single Product block
	 * and the Add to Cart button is clicked.
	 *
	 * It also hooks into the `woocommerce_add_to_cart_redirect` filter to prevent redirecting
	 * to another page when the block is inside the Single Product block and the Add to Cart button
	 * is clicked.
	 *
	 * @return void
	 */
	protected function initialize() {
		parent::initialize();
		add_filter( 'wc_add_to_cart_message_html', array( $this, 'add_to_cart_message_html_filter' ), 10, 2 );
		add_filter( 'woocommerce_add_to_cart_redirect', array( $this, 'add_to_cart_redirect_filter' ), 10, 1 );
	}

/**
	 * Get the block's attributes.
	 *
	 * @param array $attributes Block attributes. Default empty array.
	 * @return array  Block attributes merged with defaults.
	 */
	private function parse_attributes( $attributes ) {
		// These should match what's set in JS `registerBlockType`.
		$defaults = array(
			'isDescendentOfSingleProductBlock' => false,
		);

return wp_parse_args( $attributes, $defaults );
	}

/**
	 * Render the block.
	 *
	 * @param array    $attributes Block attributes.
	 * @param string   $content Block content.
	 * @param WP_Block $block Block instance.
	 *
	 * @return string | void Rendered block output.
	 */
	protected function render( $attributes, $content, $block ) {
		global $product;

$post_id = $block->context['postId'];

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

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

return '';
		}

ob_start();

/**
		 * Trigger the single product add to cart action for each product type.
		*
		* @since 9.7.0
		*/
		do_action( 'woocommerce_' . $product->get_type() . '_add_to_cart' );

$product = ob_get_clean();

if ( ! $product ) {
			$product = $previous_product;

return '';
		}

$parsed_attributes                     = $this->parse_attributes( $attributes );
		$is_descendent_of_single_product_block = $parsed_attributes['isDescendentOfSingleProductBlock'];
		$product                               = $this->add_is_descendent_of_single_product_block_hidden_input_to_product_form( $product, $is_descendent_of_single_product_block );

$classname          = $attributes['className'] ?? '';
		$classes_and_styles = StyleAttributesUtils::get_classes_and_styles_by_attributes( $attributes );
		$product_classname  = $is_descendent_of_single_product_block ? 'product' : '';

$form = sprintf(
			'<div class="wp-block-add-to-cart-form wc-block-add-to-cart-form %1$s %2$s %3$s" style="%4$s">%5$s</div>',
			esc_attr( $classes_and_styles['classes'] ),
			esc_attr( $classname ),
			esc_attr( $product_classname ),
			esc_attr( $classes_and_styles['styles'] ),
			$product
		);

$product = $previous_product;

return $form;
	}

/**
	 * Add a hidden input to the Add to Cart form to indicate that it is a descendent of a Single Product block.
	 *
	 * @param string $product The Add to Cart Form HTML.
	 * @param string $is_descendent_of_single_product_block Indicates if block is descendent of Single Product block.
	 *
	 * @return string The Add to Cart Form HTML with the hidden input.
	 */
	protected function add_is_descendent_of_single_product_block_hidden_input_to_product_form( $product, $is_descendent_of_single_product_block ) {

$hidden_is_descendent_of_single_product_block_input = sprintf(
			'<input type="hidden" name="is-descendent-of-single-product-block" value="%1$s">',
			$is_descendent_of_single_product_block ? 'true' : 'false'
		);
		$regex_pattern                                      = '/<button\s+type="submit"[^>]*>.*?<\/button>/i';

preg_match( $regex_pattern, $product, $input_matches );

if ( ! empty( $input_matches ) ) {
			$product = preg_replace( $regex_pattern, $hidden_is_descendent_of_single_product_block_input . $input_matches[0], $product );
		}

return $product;
	}

/**
	 * Filter the add to cart message to prevent the Notice from being displayed when the Add to Cart form is a descendent of a Single Product block
	 * and the Add to Cart button is clicked.
	 *
	 * @param string $message Message to be displayed when product is added to the cart.
	 */
	public function add_to_cart_message_html_filter( $message ) {
		// phpcs:ignore
		if ( isset( $_POST['is-descendent-of-single-product-block'] ) && 'true' === $_POST['is-descendent-of-single-product-block'] ) {
			return false;
		}
		return $message;
	}

/**
	 * Hooks into the `woocommerce_add_to_cart_redirect` filter to prevent redirecting
	 * to another page when the block is inside the Single Product block and the Add to Cart button
	 * is clicked.
	 *
	 * @param string $url The URL to redirect to after the product is added to the cart.
	 * @return string The filtered redirect URL.
	 */
	public function add_to_cart_redirect_filter( $url ) {
		// phpcs:ignore
		if ( isset( $_POST['is-descendent-of-single-product-block'] ) && 'true' == $_POST['is-descendent-of-single-product-block'] ) {

if ( 'yes' === get_option( 'woocommerce_cart_redirect_after_add' ) ) {
				return wc_get_cart_url();
			}

return wp_validate_redirect( wp_get_referer(), $url );
		}

return $url;
	}

/**
	 * Get the frontend script handle for this block type.
	 *
	 * @param string $key Data to get, or default to everything.
	 */
	protected function get_block_type_script( $key = null ) {
		return null;
	}

/**
	 * Get the frontend style handle for this block type.
	 *
	 * @return null
	 */
	protected function get_block_type_style() {
		return array_merge( parent::get_block_type_style(), [ 'wc-blocks-packages-style' ] );
	}

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

[+] ..
[-] CheckoutContactInformationBlock.php [edit]
[-] MiniCartProductsTableBlock.php [edit]
[-] ProductFilterAttribute.php [edit]
[-] CartItemsBlock.php [edit]
[-] MiniCartShoppingButtonBlock.php [edit]
[-] CartOrderSummaryTaxesBlock.php [edit]
[-] AbstractInnerBlock.php [edit]
[-] CheckoutOrderNoteBlock.php [edit]
[-] AddToCartForm.php [edit]
[-] ProductCategories.php [edit]
[-] ProductFilterStockStatus.php [edit]
[-] CheckoutExpressPaymentBlock.php [edit]
[-] CartExpressPaymentBlock.php [edit]
[-] CheckoutAdditionalInformationBlock.php [edit]
[-] ProductPrice.php [edit]
[-] CheckoutOrderSummaryCouponFormBlock.php [edit]
[-] AtomicBlock.php [edit]
[-] MiniCartItemsBlock.php [edit]
[-] ProductSaleBadge.php [edit]
[-] CartAcceptedPaymentMethodsBlock.php [edit]
[-] CheckoutPickupOptionsBlock.php [edit]
[-] ProductQuery.php [edit]
[-] AbstractProductGrid.php [edit]
[-] ProductSummary.php [edit]
[-] CheckoutFieldsBlock.php [edit]
[-] CustomerAccount.php [edit]
[-] ReviewsByCategory.php [edit]
[-] ProductFilter.php [edit]
[-] ClassicTemplate.php [edit]
[-] ProductFilterActive.php [edit]
[-] AbstractDynamicBlock.php [edit]
[-] ProductGalleryLargeImage.php [edit]
[-] CartOrderSummarySubtotalBlock.php [edit]
[-] CartLineItemsBlock.php [edit]
[-] ProductRating.php [edit]
[-] ProductFilterPrice.php [edit]
[-] MiniCartCheckoutButtonBlock.php [edit]
[-] PriceFilter.php [edit]
[-] ProductTitle.php [edit]
[-] PageContentWrapper.php [edit]
[-] CartCrossSellsBlock.php [edit]
[-] ProductDetails.php [edit]
[-] ProductGalleryThumbnails.php [edit]
[-] ProductButton.php [edit]
[-] RelatedProducts.php [edit]
[-] FeaturedCategory.php [edit]
[-] CheckoutOrderSummaryFeeBlock.php [edit]
[-] FilledCartBlock.php [edit]
[-] ProductReviews.php [edit]
[-] CatalogSorting.php [edit]
[-] MiniCartContents.php [edit]
[-] EmptyCartBlock.php [edit]
[-] ProductCollection.php [edit]
[-] CheckoutBillingAddressBlock.php [edit]
[-] CartOrderSummaryHeadingBlock.php [edit]
[-] SingleProduct.php [edit]
[-] ProceedToCheckoutBlock.php [edit]
[-] CheckoutPaymentBlock.php [edit]
[-] CheckoutTermsBlock.php [edit]
[-] ProductGallery.php [edit]
[-] EmptyMiniCartContentsBlock.php [edit]
[-] ProductCollectionNoResults.php [edit]
[-] ProductTag.php [edit]
[-] CheckoutActionsBlock.php [edit]
[-] CheckoutShippingMethodsBlock.php [edit]
[-] ProductResultsCount.php [edit]
[-] MiniCartTitleBlock.php [edit]
[-] FilledMiniCartContentsBlock.php [edit]
[-] AttributeFilter.php [edit]
[-] RatingFilter.php [edit]
[-] CartOrderSummaryDiscountBlock.php [edit]
[-] CheckoutOrderSummarySubtotalBlock.php [edit]
[-] HandpickedProducts.php [edit]
[-] ProductGalleryPager.php [edit]
[-] CheckoutOrderSummaryDiscountBlock.php [edit]
[-] ProductImageGallery.php [edit]
[-] CartOrderSummaryShippingBlock.php [edit]
[-] ProductAddToCart.php [edit]
[-] StockFilter.php [edit]
[-] StoreNotices.php [edit]
[-] ReviewsByProduct.php [edit]
[-] CheckoutShippingAddressBlock.php [edit]
[-] CartOrderSummaryBlock.php [edit]
[-] ProductFilterRating.php [edit]
[-] MiniCartTitleLabelBlock.php [edit]
[+] OrderConfirmation
[-] ProductSKU.php [edit]
[-] ProductStockIndicator.php [edit]
[-] ActiveFilters.php [edit]
[-] ProductRatingCounter.php [edit]
[-] ProductsByAttribute.php [edit]
[-] MiniCartCartButtonBlock.php [edit]
[-] FeaturedItem.php [edit]
[-] MiniCartFooterBlock.php [edit]
[-] FilterWrapper.php [edit]
[-] ProductNew.php [edit]
[-] CheckoutOrderSummaryTaxesBlock.php [edit]
[-] AllReviews.php [edit]
[-] CartCrossSellsProductsBlock.php [edit]
[-] ProductTemplate.php [edit]
[-] CartOrderSummaryFeeBlock.php [edit]
[-] MiniCart.php [edit]
[-] ProductTopRated.php [edit]
[-] ProductGalleryLargeImageNextPrevious.php [edit]
[-] Checkout.php [edit]
[-] CheckoutTotalsBlock.php [edit]
[-] Breadcrumbs.php [edit]
[-] ProductImage.php [edit]
[-] Cart.php [edit]
[-] AbstractBlock.php [edit]
[-] ProductSearch.php [edit]
[-] CartTotalsBlock.php [edit]
[-] AllProducts.php [edit]
[-] MiniCartTitleItemsCounterBlock.php [edit]
[-] CheckoutOrderSummaryBlock.php [edit]
[-] ClassicShortcode.php [edit]
[-] ProductOnSale.php [edit]
[-] CheckoutOrderSummaryShippingBlock.php [edit]
[-] ProductRatingStars.php [edit]
[-] ProductBestSellers.php [edit]
[-] CartOrderSummaryCouponFormBlock.php [edit]
[-] ProductCategory.php [edit]
[-] CheckoutOrderSummaryCartItemsBlock.php [edit]
[-] ProductAverageRating.php [edit]
[-] FeaturedProduct.php [edit]
[-] CheckoutShippingMethodBlock.php [edit]