WordPress修改当前查询的循环帖子

Question

我已经安装了主题，我想在循环发布帖子之前向查询添加新的查询参数。

我正在尝试添加条款WHERE IN。

$arg = ['relation' => 'AND', 'field' => 'ID', 'terms' => [1123], 'operator' => 'IN'];

这是我尝试未成功的尝试：

global $wp_query;

$arg = ['relation' => 'AND', 'field' => 'ID', 'terms' => [1123], 'operator' => 'IN'];

$wp_query->tax_query->queries[] = $arg; 
$wp_query->query_vars['tax_query'] = $wp_query->tax_query->queries;

query_posts($wp_query);

if (have_posts()) ...