Automattic\WooCommerce\Blocks\BlockTypes
ProductButton::render │ protected │ WC 1.0
Include and render the block.
Метод класса: ProductButton{}
Хуки из метода
Возвращает
Строку
. Rendered block type output.
Использование
// protected - в коде основоного (родительского) или дочернего класса $result = $this->render( $attributes, $content, $block );
- $attributes(массив) (обязательный)
- Block attributes.
По умолчанию: empty array - $content(строка) (обязательный)
- Block content.
По умолчанию: empty string - $block(WP_Block) (обязательный)
- Block instance.
Код ProductButton::render() ProductButton::render WC 9.9.5
protected function render( $attributes, $content, $block ) { // This workaround ensures that WordPress loads the core/button block styles. // For more details, see https://github.com/woocommerce/woocommerce/pull/53052. ( new \WP_Block( array( 'blockName' => 'core/button' ) ) )->render(); global $product; $previous_product = $product; // Try to load the product from the block context, if not available, // use the global $product. $post_id = isset( $block->context['postId'] ) ? $block->context['postId'] : ''; $post = $post_id ? wc_get_product( $post_id ) : null; if ( $post instanceof \WC_Product ) { $product = $post; } elseif ( ! $product instanceof \WC_Product ) { return ''; } $is_descendent_of_add_to_cart_form = isset( $block->context['woocommerce/isDescendantOfAddToCartWithOptions'] ) ? $block->context['woocommerce/isDescendantOfAddToCartWithOptions'] : false; if ( $is_descendent_of_add_to_cart_form && Utils::is_not_purchasable_simple_product( $product ) ) { $product = $previous_product; return ''; } $this->initialize_cart_state(); wp_interactivity_state( 'woocommerce/product-button', array( 'addToCartText' => function () { $context = wp_interactivity_get_context(); $quantity = $context['tempQuantity']; $addToCartText = $context['addToCartText']; return $quantity > 0 ? sprintf( /* translators: %s: product number. */ __( '%s in cart', 'woocommerce' ), $quantity ) : $addToCartText; }, 'inTheCartText' => sprintf( /* translators: %s: product number. */ __( '%s in cart', 'woocommerce' ), '###' ), 'noticeId' => '', ) ); $number_of_items_in_cart = $this->get_cart_item_quantities_by_product_id( $product->get_id() ); $cart_redirect_after_add = get_option( 'woocommerce_cart_redirect_after_add' ) === 'yes'; $ajax_add_to_cart_enabled = get_option( 'woocommerce_enable_ajax_add_to_cart' ) === 'yes'; $is_ajax_button = $ajax_add_to_cart_enabled && ! $cart_redirect_after_add && $product->supports( 'ajax_add_to_cart' ) && $product->is_purchasable() && $product->is_in_stock(); $html_element = $is_ajax_button ? 'button' : 'a'; $styles_and_classes = StyleAttributesUtils::get_classes_and_styles_by_attributes( $attributes, array(), array( 'extra_classes' ) ); $classname = StyleAttributesUtils::get_classes_by_attributes( $attributes, array( 'extra_classes' ) ); $custom_width_classes = isset( $attributes['width'] ) ? 'has-custom-width wp-block-button__width-' . $attributes['width'] : ''; $custom_align_classes = isset( $attributes['textAlign'] ) ? 'align-' . $attributes['textAlign'] : ''; $html_classes = implode( ' ', array_filter( array( 'wp-block-button__link', 'wp-element-button', 'wc-block-components-product-button__button', $product->is_purchasable() && $product->is_in_stock() ? 'add_to_cart_button' : '', $is_ajax_button ? 'ajax_add_to_cart' : '', 'product_type_' . $product->get_type(), esc_attr( $styles_and_classes['classes'] ), ) ) ); $is_descendent_of_add_to_cart_form = isset( $block->context['woocommerce/isDescendantOfAddToCartWithOptions'] ) ? $block->context['woocommerce/isDescendantOfAddToCartWithOptions'] : false; $default_quantity = 1; if ( ! $is_descendent_of_add_to_cart_form ) { /** * Filters the change the quantity to add to cart. * * @since 10.9.0 * @param number $default_quantity The default quantity. * @param number $product_id The product id. */ $default_quantity = apply_filters( 'woocommerce_add_to_cart_quantity', $default_quantity, $product->get_id() ); } $add_to_cart_text = null !== $product->add_to_cart_text() ? $product->add_to_cart_text() : __( 'Add to cart', 'woocommerce' ); if ( $is_descendent_of_add_to_cart_form && null !== $product->single_add_to_cart_text() ) { $add_to_cart_text = $product->single_add_to_cart_text(); } $context = array( 'quantityToAdd' => $default_quantity, 'productId' => $product->get_id(), 'addToCartText' => $add_to_cart_text, 'tempQuantity' => $number_of_items_in_cart, 'animationStatus' => 'IDLE', ); $attributes = array( 'type' => $is_descendent_of_add_to_cart_form ? 'submit' : 'button', ); if ( 'a' === $html_element ) { $attributes = array( 'href' => esc_url( $product->add_to_cart_url() ), 'rel' => 'nofollow', ); } /** * Allow filtering of the add to cart button arguments. * * @since 9.7.0 */ $args = apply_filters( 'woocommerce_loop_add_to_cart_args', array( 'class' => $html_classes, 'attributes' => array_merge( $attributes, array( 'data-product_id' => $product->get_id(), 'data-product_sku' => $product->get_sku(), 'aria-label' => $product->add_to_cart_description(), ), ), ), $product ); if ( isset( $args['attributes']['aria-label'] ) ) { $args['attributes']['aria-label'] = wp_strip_all_tags( $args['attributes']['aria-label'] ); } if ( isset( WC()->cart ) && ! WC()->cart->is_empty() ) { $this->prevent_cache(); } $div_directives = ' data-wp-interactive="woocommerce/product-button" data-wp-context=\'' . wp_json_encode( $context, JSON_NUMERIC_CHECK | JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP ) . '\' data-wp-init="actions.refreshCartItems" '; $button_directives = $is_descendent_of_add_to_cart_form ? '' : 'data-wp-on--click="actions.addCartItem"'; $anchor_directive = 'data-wp-on--click="woocommerce/product-collection::actions.viewProduct"'; $span_button_directives = ' data-wp-text="state.addToCartText" data-wp-class--wc-block-slide-in="state.slideInAnimation" data-wp-class--wc-block-slide-out="state.slideOutAnimation" data-wp-on--animationend="actions.handleAnimationEnd" data-wp-watch="callbacks.startAnimation" data-wp-run="callbacks.syncTempQuantityOnLoad" '; $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', array_filter( [ 'wp-block-button wc-block-components-product-button', esc_attr( $classname . ' ' . $custom_width_classes . ' ' . $custom_align_classes ), ] ) ), ) ); /** * Filters the add to cart button class. * * @since 8.7.0 * * @param string $class The class. */ $html = apply_filters( 'woocommerce_loop_add_to_cart_link', strtr( '<div {wrapper_attributes} {div_directives} > <{html_element} class="{button_classes}" style="{button_styles}" {attributes} {button_directives} > <span {span_button_directives}>{add_to_cart_text}</span> </{html_element}> {view_cart_html} </div>', array( '{wrapper_attributes}' => $wrapper_attributes, '{html_element}' => $html_element, '{button_classes}' => isset( $args['class'] ) ? esc_attr( $args['class'] . ' wc-interactive' ) : 'wc-interactive', '{button_styles}' => esc_attr( $styles_and_classes['styles'] ), '{attributes}' => isset( $args['attributes'] ) ? wc_implode_html_attributes( $args['attributes'] ) : '', '{add_to_cart_text}' => $is_ajax_button ? '' : $add_to_cart_text, '{div_directives}' => $is_ajax_button ? $div_directives : '', '{button_directives}' => $is_ajax_button ? $button_directives : $anchor_directive, '{span_button_directives}' => $is_ajax_button ? $span_button_directives : '', '{view_cart_html}' => $is_ajax_button && CartCheckoutUtils::has_cart_page() ? $this->get_view_cart_html() : '', ) ), $product, $args ); $product = $previous_product; return $html; }