add_action('wp_head', 'ajouter_schema_categories_dynamique');
function ajouter_schema_categories_dynamique() {
    if ( is_page('produits-categories-v2-2') ) {
        $categories = get_terms( array(
            'taxonomy'   => 'product_cat',
            'hide_empty' => false,
        ) );

        if ( ! empty( $categories ) ) {
            $items = array();
            $i = 1;
            foreach ( $categories as $cat ) {
                $items[] = array(
                    "@type"    => "ListItem",
                    "position" => $i,
                    "name"     => $cat->name,
                    "url"      => get_term_link( $cat ),
                );
                $i++;
            }

            $schema = array(
                "@context" => "https://schema.org",
                "@type"    => "CollectionPage",
                "name"     => "Catégories de Balances Industrielles | Groupe Warnier",
                "mainEntity" => array(
                    "@type" => "ItemList",
                    "numberOfItems" => count($items),
                    "itemListElement" => $items
                )
            );

            echo '<script type="application/ld+json">' . json_encode($schema, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE) . '</script>';
        }
    }
}

<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="//www.groupe-warnier.be/wp-content/plugins/wordpress-seo/css/main-sitemap.xsl"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
	<sitemap>
		<loc>https://www.groupe-warnier.be/post-sitemap.xml</loc>
		<lastmod>2026-02-24T18:21:32+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.groupe-warnier.be/page-sitemap.xml</loc>
		<lastmod>2026-07-12T16:14:00+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.groupe-warnier.be/secteur-activite-sitemap.xml</loc>
		<lastmod>2026-04-28T07:48:26+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.groupe-warnier.be/product-sitemap.xml</loc>
		<lastmod>2026-06-12T18:26:56+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.groupe-warnier.be/category-sitemap.xml</loc>
		<lastmod>2026-02-24T18:21:32+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.groupe-warnier.be/product_brand-sitemap.xml</loc>
		<lastmod>2026-06-12T18:26:56+00:00</lastmod>
	</sitemap>
	<sitemap>
		<loc>https://www.groupe-warnier.be/product_cat-sitemap.xml</loc>
		<lastmod>2026-06-12T18:26:56+00:00</lastmod>
	</sitemap>
</sitemapindex>
<!-- XML Sitemap generated by Yoast SEO -->