'widget_aksrt_category_tabs',
'description' => esc_html__('多分类切换内容流，可挂载到首页内容挂载区。', 'aksrt'),
'customize_selective_refresh' => true,
]
);
}
public function widget($args, $instance): void {
$context = aksrt_home_widget_resolve_context($args);
$title = apply_filters('widget_title', $instance['title'] ?? '', $instance, $this->id_base);
$title = $title !== '' ? $title : __('热门分类', 'aksrt');
$count = max(1, min(12, (int) ($instance['count'] ?? 6)));
$columns = aksrt_home_widget_effective_columns((int) ($instance['columns'] ?? 3), $context);
$layout = aksrt_home_widget_effective_layout(
aksrt_home_widget_resolve_layout($instance['layout'] ?? 'card', 'card'),
$context
);
$show_more = ! empty($instance['show_more']);
$tabs = $this->resolve_tabs($instance);
echo $args['before_widget'];
echo '';
if (empty($tabs)) {
echo function_exists('aksrt_get_widget_null') ? aksrt_get_widget_null(__('暂无可用分类', 'aksrt')) : '' . esc_html__('暂无可用分类', 'aksrt') . '
';
echo '';
echo $args['after_widget'];
return;
}
?>
$tab) {
?>
>
aksrt_home_widget_post_types(),
'post_status' => 'publish',
'posts_per_page' => $count,
'ignore_sticky_posts' => true,
'no_found_rows' => true,
'cat' => (int) $tab['id'],
]);
aksrt_home_widget_render_post_grid($query, $layout, $columns, $context);
wp_reset_postdata();
if ($show_more) : ?>
id="get_field_id('show_more')); ?>" name="get_field_name('show_more')); ?>" value="1">
sanitize_text_field($new_instance['title'] ?? ''),
'category_ids' => aksrt_home_widget_normalize_category_ids($new_instance['category_ids'] ?? [], 6),
'count' => max(1, min(12, absint($new_instance['count'] ?? 6))),
'columns' => max(1, min(4, absint($new_instance['columns'] ?? 3))),
'layout' => aksrt_home_widget_resolve_layout($new_instance['layout'] ?? 'card', 'card'),
'show_more' => ! empty($new_instance['show_more']) ? 1 : 0,
];
}
/**
* Resolve configured category tabs.
*
* @param array $instance Widget instance.
* @return array
*/
private function resolve_tabs(array $instance): array {
$category_ids = aksrt_home_widget_normalize_category_ids($instance['category_ids'] ?? [], 6);
if (empty($category_ids)) {
$category_ids = aksrt_home_widget_fallback_category_ids(4);
}
$tabs = [];
foreach ($category_ids as $category_id) {
$term = get_term($category_id, 'category');
if (! $term || is_wp_error($term)) {
continue;
}
$tabs[] = [
'id' => (int) $category_id,
'name' => $term->name,
'link' => get_category_link($category_id),
];
}
return $tabs;
}
}