Automattic\WooCommerce\Blocks\BlockTypes

ProductGalleryPager::render() │ protected │ WC 1.0

Include and render the block.

Method of the class: ProductGalleryPager{}

No Hooks.

Returns

String. Rendered block type output.

Usage

// protected - for code of main (parent) or child class
$result = $this->render( $attributes, $content, $block );

$attributes(array) (required)

Block attributes.
Default: empty array

$content(string) (required)

Block content.
Default: empty string

$block(WP_Block) (required)

Block instance.

ProductGalleryPager::render() ProductGalleryPager::render code ^{WC 9.8.5}

protected function render( $attributes, $content, $block ) {
	$post_id = $block->context['postId'] ?? '';

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

	$product = wc_get_product( $post_id );

	if ( ! $product ) {
		return '';
	}

	$product_gallery_images_ids = ProductGalleryUtils::get_product_gallery_image_ids( $product );
	$total_images               = count( $product_gallery_images_ids );

	if ( 0 === $total_images ) {
		return '';
	}

	$styles_and_classes = StyleAttributesUtils::get_classes_and_styles_by_attributes( $attributes );
	$classes            = $styles_and_classes['classes'] ?? '';
	$styles             = $styles_and_classes['styles'] ?? '';

	return sprintf(
		'<div class="wc-block-product-gallery-pager %1$s" style="%2$s">
			<span class="wc-block-product-gallery-pager__current-index" data-wp-text="context.selectedImageNumber"></span>/<span class="wc-block-product-gallery-pager__total-images">%3$s</span>
		</div>',
		$classes,
		$styles,
		$total_images,
	);
}