'/', 'label' => 'Home'], * ['url' => '/blog', 'label' => 'Blog'], * ['url' => '', 'label' => 'Current Page Title'] * ]; */ if (!isset($breadcrumbs) || empty($breadcrumbs)) { return; } $base_url = 'https://ukdataservices.co.uk'; $items = []; foreach ($breadcrumbs as $index => $crumb) { $position = $index + 1; $item = [ '@type' => 'ListItem', 'position' => $position, 'name' => $crumb['label'] ]; // Add URL for all items except the last one (current page) if (!empty($crumb['url'])) { $url = $crumb['url']; // Ensure URL is absolute if (strpos($url, 'http') !== 0) { $url = $base_url . $url; } $item['item'] = $url; } $items[] = $item; } $schema = [ '@context' => 'https://schema.org', '@type' => 'BreadcrumbList', 'itemListElement' => $items ]; ?>