ابتدا به پوشه wp-content\themes رفته و پوشه پوسته مورد نظرمان را پیدا کردم - مثلا پوسته پیش فرض twentyten.
در مرحله بعدی فایل functions.php را برای ویرایش باز کردم.اگر این فایل رو پیدا نمی کردم باید زحمت ایجادش رو می کشیدم
کد php زیر را در فایل نوشتم :
function get_category_tags($args) { global $wpdb; $tags = $wpdb->get_results (" SELECT DISTINCT terms2.term_id as tag_id, terms2.name as tag_name, null as tag_link FROM wp_posts as p1 LEFT JOIN wp_term_relationships as r1 ON p1.ID = r1.object_ID LEFT JOIN wp_term_taxonomy as t1 ON r1.term_taxonomy_id = t1.term_taxonomy_id LEFT JOIN wp_terms as terms1 ON t1.term_id = terms1.term_id, wp_posts as p2 LEFT JOIN wp_term_relationships as r2 ON p2.ID = r2.object_ID LEFT JOIN wp_term_taxonomy as t2 ON r2.term_taxonomy_id = t2.term_taxonomy_id LEFT JOIN wp_terms as terms2 ON t2.term_id = terms2.term_id WHERE t1.taxonomy = 'category' AND p1.post_status = 'publish' AND terms1.term_id IN (".$args['categories'].") AND t2.taxonomy = 'post_tag' AND p2.post_status = 'publish' AND p1.ID = p2.ID ORDER by tag_name "); $count = 0; foreach ($tags as $tag) { $tags[$count]->tag_link = get_tag_link($tag->tag_id); $count++; } return $tags; }
$args = array('categories' => '12,13,14'); $tags = get_category_tags($args);
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