добавление класса тегу

$sql_select = "SELECT p.id, p.autor, p.date, p.short_story, CHAR_LENGTH(p.full_story) as full_story, p.xfields, p.title, p.category, p.alt_name, p.comm_num, p.allow_comm, p.fixed, p.tags, e.news_read, e.allow_rate, e.rating, e.vote_num, e.votes, e.view_edit, e.editdate, e.editor, e.reason FROM " . PREFIX . "_post p LEFT JOIN " . PREFIX . "_post_extras e ON (p.id=e.news_id) WHERE {$stop_list}p.id IN {$xf_array} AND p.approve=1" . $where_date . " ORDER BY " . $news_sort_by . " " . $news_direction_by . " LIMIT " . $cstart . "," . $config['news_number'];

$allow_list = array(8);

if ($config['allow_multi_category']) {
	$stop_list = "category regexp '[[:<:]](" . implode ( '|', $allow_list ) . ")[[:>:]]' AND ";
} else {
	$stop_list = "category IN ('" . implode ( "','", $allow_list ) . "') AND ";
}

{custom limit="1" order="date" sort="desc" cache="yes"}