feat(topics): restore topic taxonomy workflow

inc/helpers/posts-renderer/config.php

@@ -23,6 +23,7 @@ if (!function_exists('jio_renderer_defaults')) {
 			'is_home'         => is_home() || is_front_page(),
 			'is_author'       => is_author(),
 			'is_tag'          => is_tag(),
+			'is_topics'       => function_exists('is_tax') && is_tax('topics'),
 			'highlight_query' => '',
 			'wrapper_class'   => '',
 			'skip_wrapper'    => false,
@@ -56,6 +57,7 @@ if (!function_exists('jio_renderer_config')) {
 		}
 		if (!$is_forced && !$is_card) {
 			$is_card = (!empty($args['is_tag']) && !empty($list['list_card_tag']))
+				|| (!empty($args['is_topics']) && !empty($list['list_card_topics']))
 				|| (!empty($args['is_home']) && !empty($list['list_card_home']))
 				|| (!empty($args['is_author']) && !empty($list['list_card_author']));
 		}
@@ -83,7 +85,7 @@ if (!function_exists('jio_renderer_config')) {
 		$args['show_time'] = !empty($list['post_list_time']);
 		$args['time_source'] = (string) ($list['post_time_source'] ?? 'modified');
 		$args['list_orderby'] = (string) ($list['list_orderby'] ?? 'modified');
-		$args['badge_types'] = (array) ($list['list_badge_show'] ?? ['pay', 'cat', 'tag']);
+		$args['badge_types'] = (array) ($list['list_badge_show'] ?? ['pay', 'topics', 'cat', 'tag']);
 		$args['mult_thumb_cat'] = (array) ($list['mult_thumb_cat'] ?? []);
 		$args['thumb'] = $thumb;
 		$args['allow_conditional_layout'] = jio_is_show_sidebar() || wp_is_mobile();

inc/helpers/posts-renderer/post-data.php

@@ -17,6 +17,8 @@ if (!function_exists('jio_renderer_collect_post_data')) {
 
 		$images = jio_renderer_resolve_images($post_id, $cfg);
 		$categories = get_the_category($post_id) ?: [];
+		$topics = get_the_terms($post_id, 'topics');
+		$topics = is_array($topics) ? $topics : [];
 		$tags = get_the_tags($post_id) ?: [];
 		$content_images = (array) $images['gallery'];
 		$gallery = array_slice($content_images, 0, 4);
@@ -84,6 +86,7 @@ if (!function_exists('jio_renderer_collect_post_data')) {
 			'is_mult_thumb'  => $is_mult_thumb,
 			'is_no_thumb'    => $is_no_thumb,
 			'categories'     => $categories,
+			'topics'         => $topics,
 			'tags'           => $tags,
 			'author_id'      => $author_id,
 			'author_name'    => $author instanceof WP_User ? $author->display_name : '',
@@ -261,6 +264,15 @@ if (!function_exists('jio_renderer_badges')) {
 				$items[] = '<a class="but ' . esc_attr($colors[$index % count($colors)]) . '" title="' . esc_attr__('查看更多分类文章', 'jio') . '" href="' . esc_url(get_category_link($category->term_id)) . '"><i class="fa fas fa-folder-open" aria-hidden="true"></i>' . esc_html($category->name) . '</a>';
 			}
 		}
+		if (empty($cfg['is_topics']) && in_array('topics', $types, true)) {
+			foreach (array_slice((array) ($data['topics'] ?? []), 0, 3) as $topic) {
+				$link = get_term_link($topic);
+				if (is_wp_error($link)) {
+					continue;
+				}
+				$items[] = '<a class="but" title="' . esc_attr__('查看此专题更多文章', 'jio') . '" href="' . esc_url($link) . '"><i class="fa fas fa-cube" aria-hidden="true"></i>' . esc_html($topic->name) . '</a>';
+			}
+		}
 		if (empty($cfg['is_tag']) && in_array('tag', $types, true)) {
 			$tags = (array) $data['tags'];
 			usort($tags, static fn($left, $right): int => (int) $right->count <=> (int) $left->count);