Automattic\WooCommerce\Blocks\Templates

SingleProductTemplate::render_block_template() │ public │ WC 1.0

Renders the default block template from Woo Blocks if no theme templates exist.

Method of the class: SingleProductTemplate{}

No Hooks.

Return

null. Nothing (null).

Usage

$SingleProductTemplate = new SingleProductTemplate();
$SingleProductTemplate->render_block_template();

SingleProductTemplate::render_block_template() code WC 9.4.2

woocommerce/src/Blocks/Templates/SingleProductTemplate.php 
public function render_block_template() {
	if ( ! is_embed() && is_singular( 'product' ) ) {
		global $post;

		$compatibility_layer = new SingleProductTemplateCompatibility();
		$compatibility_layer->init();

		$valid_slugs         = array( self::SLUG );
		$single_product_slug = 'product' === $post->post_type && $post->post_name ? 'single-product-' . $post->post_name : '';
		if ( $single_product_slug ) {
			$valid_slugs[] = 'single-product-' . $post->post_name;
		}
		$templates = get_block_templates( array( 'slug__in' => $valid_slugs ) );

		if ( count( $templates ) === 0 ) {
			return;
		}

		// Use the first template by default.
		$template = $templates[0];

		// Check if there is a template matching the slug `single-product-{post_name}`.
		if ( count( $valid_slugs ) > 1 && count( $templates ) > 1 ) {
			foreach ( $templates as $t ) {
				if ( $single_product_slug === $t->slug ) {
					$template = $t;
					break;
				}
			}
		}

		if ( isset( $template ) && BlockTemplateUtils::template_has_legacy_template_block( $template ) ) {
			add_filter( 'woocommerce_disable_compatibility_layer', '__return_true' );
		}

		add_filter( 'woocommerce_has_block_template', '__return_true', 10, 0 );
	}
}