时间:2021-07-01 10:21:17 帮助过:3人阅读
问题:这个筛选是全站文章,怎么只筛选当前分类下的文章(不用小工具也可以,只要实现)
在category.php页面使用了小工具,文章归档,就可以按月筛选文章。
问题:这个筛选是全站文章,怎么只筛选当前分类下的文章(不用小工具也可以,只要实现)
add_filter('getarchives_where','current_category_posts_where');
function current_category_posts_where($where){
if(!is_category())
return;
$category = get_the_category();
$term_taxonomy_id = $category[0]->term_taxonomy_id;
global $wpdb;
return $where." AND {$wpdb->term_relationships}.term_taxonomy_id = {$term_taxonomy_id}";
}
add_filter('getarchives_join','current_category_posts_join');
function current_category_posts_join(){
if(!is_category())
return;
global $wpdb;
return "INNER JOIN {$wpdb->term_relationships} on {$wpdb->posts}.ID = {$wpdb->term_relationships}.object_id";
}
加到主题的functions.php即可.
作用:
访问category archive(in your case, it's category.php)页面时, 如http://www.test.com/category/uncategorized, 只会统计uncategorized下的posts.
是这个效果么。baixiaohei.sinaapp.com