add files

template-parts/breadcrumbs.php

@@ -0,0 +1,43 @@
+<?php
+if ( ! is_single() ) return;
+
+// Рекурсивная функция с Schema.org позицией
+function render_full_category_breadcrumbs( $cat_id, &$position = 1, $separator = ' > ' ) {
+    $cat = get_category( $cat_id );
+    if ( ! $cat ) return;
+    
+    // Рекурсивно выводим родителей
+    if ( $cat->parent != 0 ) {
+        render_full_category_breadcrumbs( $cat->parent, $position, $separator );
+    }
+    
+    // Выводим категорию с Schema.org структурой
+    echo '<li property="itemListElement" typeof="ListItem" itemprop="itemListElement">
+            <a property="item" typeof="WebPage" href="' . esc_url( get_category_link( $cat->term_id ) ) . '">
+                <span property="name" itemprop="name">' . esc_html( $cat->name ) . '</span>
+            </a>
+            <meta property="position" content="' . $position . '" />
+          </li>';
+    
+    $position++;
+}
+
+$categories = get_the_category();
+if ( empty( $categories ) ) return;
+
+$main_cat = $categories[0];
+$breadcrumb_position = 1;
+?>
+
+<nav class="breadcrumbs" aria-label="Навигация по рубрикам" itemscope itemtype="https://schema.org/BreadcrumbList">
+    <ol class="breadcrumbs_list" itemprop="itemListElement">
+        <?php render_full_category_breadcrumbs( $main_cat->term_id, $breadcrumb_position ); ?>
+        <li property="itemListElement" typeof="ListItem">
+            <span property="item" typeof="WebPage" itemprop="name"><?php the_time('j F Y, H:i \М\С\К'); ?></span>
+            <meta property="position" content="<?php echo ++$breadcrumb_position; ?>" />
+        </li>
+    </ol>
+</nav>
+
+
+