ProductPrice.php
<?php
namespace Automattic\WooCommerce\Blocks\BlockTypes;
use Automattic\WooCommerce\Blocks\Utils\StyleAttributesUtils;
/**
* ProductPrice class.
*/
class ProductPrice extends AbstractBlock {
/**
* Block name.
*
* @var string
*/
protected $block_name = 'product-price';
/**
* API version name.
*
* @var string
*/
protected $api_version = '2';
/**
* Get block supports. Shared with the frontend.
* IMPORTANT: If you change anything here, make sure to update the JS file too.
*
* @return array
*/
protected function get_block_type_supports() {
return array(
'color' =>
array(
'text' => true,
'background' => true,
'link' => false,
),
'typography' =>
array(
'fontSize' => true,
'__experimentalFontWeight' => true,
'__experimentalFontStyle' => true,
),
'__experimentalSelector' => '.wp-block-woocommerce-product-price .wc-block-components-product-price',
);
}
/**
* Get the frontend style handle for this block type.
*
* @return null
*/
protected function get_block_type_style() {
return null;
}
/**
* Overwrite parent method to prevent script registration.
*
* It is necessary to register and enqueues assets during the render
* phase because we want to load assets only if the block has the content.
*/
protected function register_block_type_assets() {
return null;
}
/**
* Register the context.
*/
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 ) {
if ( ! empty( $content ) ) {
parent::register_block_type_assets();
$this->register_chunk_translations( [ $this->block_name ] );
return $content;
}
$post_id = isset( $block->context['postId'] ) ? $block->context['postId'] : '';
$product = wc_get_product( $post_id );
if ( $product ) {
$styles_and_classes = StyleAttributesUtils::get_classes_and_styles_by_attributes( $attributes );
$text_align_styles_and_classes = StyleAttributesUtils::get_text_align_class_and_style( $attributes );
return sprintf(
'<div class="wp-block-woocommerce-product-price"><div class="wc-block-components-product-price wc-block-grid__product-price %1$s %2$s" style="%3$s">
%4$s
</div></div>',
esc_attr( $text_align_styles_and_classes['class'] ?? '' ),
esc_attr( $styles_and_classes['classes'] ),
esc_attr( $styles_and_classes['styles'] ?? '' ),
$product->get_price_html()
);
}
}
}