wordpress给指定ID的分类目录分页添加不同数量文章
function jzp_wp_filter_pre_get_posts($query)
{
if ($query->is_main_query()) {
$num = '';
if (is_category(array(38))) {
$num = 999;
$query->set('posts_per_page', $num);
}
}
return $query;
}
add_action('pre_get_posts', 'jzp_wp_filter_pre_get_posts');