<ul class="list-inline">
  <li class="list-inline-item">Category 1</li>
  <li class="list-inline-item">Category 2</li>
  <li class="list-inline-item">Category 3</li>
</ul>

我正在尝试获得类似的输出wp_list_categories() 函数当前我正在尝试以下代码

<ul class="list-inline">  
<?php wp_list_categories( array(
    \'title_li\' => \'\',
    \'style\' => \'list\',
) ); ?>
</ul>

其输出如下

<ul class="list-inline">
  <li class="cat-item cat-item-4">
    <a href="#">Category 1</a>
  </li>
  <li class="cat-item cat-item-4">
    <a href="#">Category 1</a>
  </li>
  <li class="cat-item cat-item-4">
    <a href="#">Category 1</a>
  </li>
</ul>

请帮我实现类内李元素。任何帮助都将不胜感激。

$categories = get_categories();
$output = \'\';
if($categories) {
    $output = "<ul class="list-inline">";
    foreach($categories as $category) {
        $output .= \'<li class="list-inline-item"><a href="\'.get_category_link( $category->term_id) . \'">\'.$category->cat_name.\'</a></li>\';
    }
    $output .= "</ul>";
}
echo $output;