wc-bootstrap/woocommerce/content-single-product.php

<?php
/**
 * Single Product Content — PHP Bridge to Twig
 *
 * Bridge file that renders the Bootstrap 5 single product template
 * (content-single-product.html.twig) via the parent theme's TwigService
 * instead of WooCommerce's default flat layout.
 *
 * WooCommerce's wc_get_template_part('content', 'single-product') uses
 * locate_template() which finds this file in the child theme before falling
 * back to the plugin template. Unlike wc_get_template(), wc_get_template_part()
 * does NOT fire the woocommerce_before_template_part / woocommerce_after_template_part
 * hooks, so the TemplateOverride class cannot intercept it — this bridge file
 * is needed.
 *
 * @package WcBootstrap
 * @since 0.1.0
 */

defined( 'ABSPATH' ) || exit;

global $product;

/**
 * Hook: woocommerce_before_single_product.
 *
 * @hooked woocommerce_output_all_notices - 10
 */
do_action( 'woocommerce_before_single_product' );

if ( post_password_required() ) {
	echo get_the_password_form(); // WPCS: XSS ok.
	return;
}

if ( class_exists( '\WPBootstrap\Twig\TwigService' ) ) {
	$twig = \WPBootstrap\Twig\TwigService::getInstance();
	echo $twig->render( 'content-single-product.html.twig', [
		'product'       => $product,
		'product_id'    => $product->get_id(),
		'product_class' => implode( ' ', wc_get_product_class( '', $product ) ),
	] );
} else {
	// Fallback: include WooCommerce's default template directly.
	include WC()->plugin_path() . '/templates/content-single-product.php';
}