'WebSite', '@id' => $site_url . '#website', 'url' => $site_url, 'name' => $site_name, 'description' => get_bloginfo('description'), ); $graph[] = array( '@type' => 'Organization', '@id' => $site_url . '#organization', 'name' => $site_name, 'url' => $site_url, ); if (is_singular(array('post')) ) { $id = get_queried_object_id(); $post = get_post($id); $author = get_the_author_meta('display_name', $post->post_author); $img = has_post_thumbnail($id) ? get_the_post_thumbnail_url($id, 'full') : ''; $article = array( '@type' => 'Article', '@id' => get_permalink($id) . '#article', 'headline' => get_the_title($id), 'description' => $this->clean($post->post_content), 'datePublished' => get_the_date('c', $id), 'dateModified' => get_the_modified_date('c', $id), 'author' => array('@type' => 'Person', 'name' => $author), 'publisher' => array('@id' => $site_url . '#organization'), 'mainEntityOfPage' => get_permalink($id), ); if ($img) { $article['image'] = $img; } $graph[] = $article; // BreadcrumbList: Home > Post $graph[] = array( '@type' => 'BreadcrumbList', 'itemListElement' => array( array('@type' => 'ListItem', 'position' => 1, 'name' => 'Home', 'item' => $site_url), array('@type' => 'ListItem', 'position' => 2, 'name' => get_the_title($id), 'item' => get_permalink($id)), ), ); } $data = array('@context' => 'https://schema.org', '@graph' => $graph); echo "\n\n"; echo '' . "\n"; } } add_action('init', array('CA_Schema_Article', 'init'));