Merge pull request #1 from dermatz/add-a11y

Add A11y attributes to breadcrumbs

Author: thomas-kl1

view/frontend/templates/hyva/product/breadcrumbs.phtml

@@ -18,15 +18,15 @@ use Opengento\ProductBreadcrumbs\ViewModel\Product\Breadcrumbs as BreadcrumbsCon
 $config = $viewModels->require(BreadcrumbsConfig::class);
 $isClientSideRendered = !$config->isServerSideRendered() || $config->isClientSideOverrideAllowed();
 ?>
-<div id="product_breadcrumbs"<?= $isClientSideRendered ? ' x-init="generateProductBreadcrumbsOnProductPage()"' : '' ?>>
+<div id="product_breadcrumbs" aria-label="<?= $escaper->escapeHtmlAttr(__('Breadcrumb')) ?>" role="navigation"<?= $isClientSideRendered ? ' x-init="generateProductBreadcrumbsOnProductPage()"' : '' ?>>
 <?php if ($config->isServerSideRendered()): ?>
     <?= $block->fetchView($block->getTemplateFile('Magento_Theme::html/breadcrumbs.phtml')) ?>
 <?php endif; ?>
 </div>
 <?php if ($isClientSideRendered): ?>
     <script>
         function generateProductBreadcrumbsOnProductPage() {
-            <?php $breadcrumbsTemplate = '<div id="product_breadcrumbs">' . $block->fetchView($block->getTemplateFile('Magento_Catalog::product/view/breadcrumbs.phtml')) . '</div>'; ?>
+            <?php $breadcrumbsTemplate = '<div id="product_breadcrumbs" aria-label="' . $escaper->escapeHtmlAttr(__('Breadcrumb')) . '" role="navigation">' . $block->fetchView($block->getTemplateFile('Magento_Catalog::product/view/breadcrumbs.phtml')) . '</div>'; ?>
             hyva.replaceDomElement('#product_breadcrumbs', '<?= $escaper->escapeJs($breadcrumbsTemplate) ?>');
         }
     </script>

view/frontend/templates/product/breadcrumbs.phtml

@@ -38,7 +38,7 @@ $config = $block->getData('breadcrumbsConfig');
     ?>
     <?= $breadcrumbs->toHtml() ?>
 <?php else: ?>
-    <div class="breadcrumbs"></div>
+    <div class="breadcrumbs" aria-label="Breadcrumb" role="navigation"></div>
 <?php endif; ?>
 <?php if (!$config->isServerSideRendered() || $config->isClientSideOverrideAllowed()): ?>
     <?php $widget = $this->helper(Data::class)->jsonDecode($viewModel->getJsonConfigurationHtmlEscaped()); ?>