* @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; use Joomla\CMS\HTML\HTMLHelper; use Joomla\CMS\Language\Text; use Joomla\CMS\Router\Route; use Joomla\CMS\Uri\Uri; use Joomla\CMS\WebAsset\WebAssetManager; ?>

' . $item->name . '

' . $breadcrumbItem . '

' . $item->name . '

' . $breadcrumbItem . '

'https://schema.org', '@type' => 'BreadcrumbList', 'itemListElement' => [] ]; // Use an independent counter for positions. E.g. if Heading items in pathway. $itemsCounter = 0; // If showHome is disabled use the fallback $homeCrumb for startpage at first position. if (isset($homeCrumb)) { $data['itemListElement'][] = [ '@type' => 'ListItem', 'position' => ++$itemsCounter, 'item' => [ '@id' => Route::_($homeCrumb->link, true, Route::TLS_IGNORE, true), 'name' => $homeCrumb->name, ], ]; } foreach ($list as $key => $item) { // Only add item to JSON if it has a valid link, otherwise skip it. if (!empty($item->link)) { $data['itemListElement'][] = [ '@type' => 'ListItem', 'position' => ++$itemsCounter, 'item' => [ '@id' => Route::_($item->link, true, Route::TLS_IGNORE, true), 'name' => $item->name, ], ]; } elseif ($key === $last_item_key) { // Add the last item (current page) to JSON, but without a link. // Google accepts items without a URL only as the current page. $data['itemListElement'][] = [ '@type' => 'ListItem', 'position' => ++$itemsCounter, 'item' => [ 'name' => $item->name, ], ]; } } if ($itemsCounter) { /** @var WebAssetManager $wa */ $wa = $app->getDocument()->getWebAssetManager(); $wa->addInline('script', json_encode($data, JSON_UNESCAPED_UNICODE), [], ['type' => 'application/ld+json']); } ?>