feat(topics): restore topic taxonomy workflow
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kate522 committed
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@@ -40,13 +40,16 @@ endif;
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if (!function_exists('jio_widget_term_cover_url')) :
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/**
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* Category cover image URL, resolved through the theme's canonical chain:
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* Term cover image URL, resolved through the theme's canonical chain:
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* explicit term cover → latest thumbnailed post inside the term → optional
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* default placeholder. The reference hides term cards without a real cover
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* while the aggregation card always falls back to a default image, so the
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* last step is opt-in via $default_fallback.
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* default placeholder. The last step is opt-in via $default_fallback.
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*/
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function jio_widget_term_cover_url(int $term_id, bool $default_fallback = false): string {
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function jio_widget_term_cover_url(int $term_id, bool $default_fallback = false, string $taxonomy = 'category'): string {
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$taxonomy = $taxonomy === 'topics' ? 'topics' : 'category';
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$cover = class_exists('Jio\\Core\\TermMeta') ? \Jio\Core\TermMeta::get_meta_value($term_id, 'cover_url', '') : '';
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if (is_string($cover) && $cover !== '') {
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return esc_url_raw($cover);
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}
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$cover_id = (int) get_term_meta($term_id, 'jio_category_cover_id', true);
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if ($cover_id > 0) {
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$url = wp_get_attachment_url($cover_id);
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@@ -54,21 +57,29 @@ if (!function_exists('jio_widget_term_cover_url')) :
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return (string) $url;
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}
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}
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$posts = get_posts([
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'category__in' => [$term_id],
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$term_query = $taxonomy === 'topics'
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? ['tax_query' => [['taxonomy' => 'topics', 'field' => 'term_id', 'terms' => [$term_id]]]]
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: ['category__in' => [$term_id]];
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$posts = get_posts(array_merge($term_query, [
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'posts_per_page' => 1,
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'post_status' => 'publish',
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'orderby' => 'date',
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'order' => 'DESC',
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'meta_query' => [['key' => '_thumbnail_id', 'compare' => 'EXISTS']],
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'fields' => 'ids',
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]);
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]));
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if (!empty($posts)) {
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$url = get_the_post_thumbnail_url((int) $posts[0], 'medium_large');
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if ($url) {
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return (string) $url;
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}
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}
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if ($default_fallback && $taxonomy === 'topics' && class_exists('Jio\\Settings\\Settings')) {
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$settings = \Jio\Settings\Settings::get_topics_page_settings();
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if (!empty($settings['default_cover'])) {
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return esc_url_raw((string) $settings['default_cover']);
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}
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}
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return $default_fallback ? get_template_directory_uri() . '/assets/img/placeholder.svg' : '';
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}
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endif;
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@@ -190,20 +201,22 @@ endif;
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if (!function_exists('jio_widget_term_aggregation')) :
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/**
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* Category aggregation card: cover + description + latest posts list.
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* Term aggregation card: cover + description + latest posts list.
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*
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* @param array<string,mixed> $args {term_id, target_blank, orderby, order, count}.
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* @param array<string,mixed> $args {term_id, taxonomy, target_blank, orderby, order, count}.
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*/
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function jio_widget_term_aggregation(array $args = []): string {
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$args = wp_parse_args($args, [
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'term_id' => 0,
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'taxonomy' => 'category',
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'target_blank' => false,
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'orderby' => 'modified',
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'order' => 'DESC',
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'count' => 4,
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]);
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$term_id = (int) $args['term_id'];
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$term = $term_id > 0 ? get_term($term_id, 'category') : null;
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$taxonomy = $args['taxonomy'] === 'topics' ? 'topics' : 'category';
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$term = $term_id > 0 ? get_term($term_id, $taxonomy) : null;
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if (!$term instanceof WP_Term || is_wp_error($term)) {
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return '';
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}
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@@ -214,11 +227,11 @@ if (!function_exists('jio_widget_term_aggregation')) :
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}
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$href = esc_url((string) $href);
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$img = jio_widget_term_cover_url((int) $term->term_id, true);
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$img = jio_widget_term_cover_url((int) $term->term_id, true, $taxonomy);
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$img_html = jio_graphic_card([
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'class' => '',
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'img' => $img,
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'alt' => __('分类', 'jio') . '-' . $term->name,
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'alt' => ($taxonomy === 'topics' ? __('专题', 'jio') : __('分类', 'jio')) . '-' . $term->name,
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'link' => ['url' => $href, 'target' => !empty($args['target_blank']) ? '_blank' : ''],
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'height_scale' => 0,
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'mask_opacity' => 0,
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@@ -229,13 +242,16 @@ if (!function_exists('jio_widget_term_aggregation')) :
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$name = '<a class="em14 key-color text-ellipsis"' . $target . ' href="' . $href . '">' . esc_html($term->name) . '</a>';
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$description = wp_kses_post((string) $term->description);
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if ($description === '' && current_user_can('manage_categories')) {
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$description = esc_html__('请在WordPress后台-文章-文章分类中添加描述！', 'jio')
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. '<a href="' . esc_url(get_edit_term_link($term_id, 'category')) . '">' . esc_html__('立即编辑', 'jio') . '</a>';
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$description = $taxonomy === 'topics'
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? esc_html__('请在WordPress后台-文章-专题中添加描述！', 'jio')
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: esc_html__('请在WordPress后台-文章-文章分类中添加描述！', 'jio');
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$description .= '<a href="' . esc_url(get_edit_term_link($term_id, $taxonomy)) . '">' . esc_html__('立即编辑', 'jio') . '</a>';
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}
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$description = '<div class="text-ellipsis-2 muted-color">' . $description . '</div>';
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$query_args = [
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'cat' => (string) $term->term_id,
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'topics' => $taxonomy === 'topics' ? (string) $term->term_id : '',
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'cat' => $taxonomy === 'category' ? (string) $term->term_id : '',
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'orderby' => (string) $args['orderby'],
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'order' => strtoupper((string) $args['order']) === 'ASC' ? 'ASC' : 'DESC',
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'count' => max(1, (int) $args['count']),
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