Automattic\WooCommerce\Blocks\BlockTypes

AddToCartForm::render() │ protected │ WC 1.0

Render the block.

Метод класса: AddToCartForm{}

Возвращает

Строку. | void Rendered block output.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->render( $attributes, $content, $block );

$attributes(массив) (обязательный)

Block attributes.

$content(строка) (обязательный)

Block content.

$block(WP_Block) (обязательный)

Block instance.

Код AddToCartForm::render() AddToCartForm::render ^{WC 9.7.1}

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 '';
	}

	$is_external_product_with_url = $product instanceof \WC_Product_External && $product->get_product_url();
	$is_stepper_style             = 'stepper' === $attributes['quantitySelectorStyle'] && ! $product->is_sold_individually() && Features::is_enabled( 'add-to-cart-with-options-stepper-layout' );

	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_html = ob_get_clean();

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

		return '';
	}
	$product_name = $product->get_name();
	$product_html = $is_stepper_style ? $this->add_steppers( $product_html, $product_name ) : $product_html;

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

	if ( ! $is_external_product_with_url ) {
		$product_html = $this->add_is_descendent_of_single_product_block_hidden_input_to_product_form( $product_html, $is_descendent_of_single_product_block );
	}

	$product_html       = $is_stepper_style ? $this->add_stepper_classes_to_add_to_cart_form_input( $product_html ) : $product_html;
	$classes_and_styles = StyleAttributesUtils::get_classes_and_styles_by_attributes( $attributes, array(), array( 'extra_classes' ) );

	$product_classname = $is_descendent_of_single_product_block ? 'product' : '';

	$classes = implode(
		' ',
		array_filter(
			array(
				'wp-block-add-to-cart-form wc-block-add-to-cart-form',
				esc_attr( $classes_and_styles['classes'] ),
				esc_attr( $product_classname ),
				$is_stepper_style ? 'wc-block-add-to-cart-form--stepper' : 'wc-block-add-to-cart-form--input',
			)
		)
	);

	$wrapper_attributes = get_block_wrapper_attributes(
		array(
			'class' => $classes,
			'style' => esc_attr( $classes_and_styles['styles'] ),
		)
	);

	$form = sprintf(
		'<div %1$s %2$s>%3$s</div>',
		$wrapper_attributes,
		$is_stepper_style ? 'data-wc-interactive=\'' . wp_json_encode(
			array(
				'namespace' => 'woocommerce/add-to-cart-form',
			),
			JSON_NUMERIC_CHECK | JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP
		) . '\'' : '',
		$product_html
	);

	$product = $previous_product;

	return $form;
}