有人可以为我调整这个PHP代码吗？ Drupal代码

问题描述：

I found this code to work on my Drupal site. It outputs the taxonomy terms in a comma separated list. It successfully builds my taxonomy list to look like this:

Business, Entertainment, Leisure

While that's great, its using the same names to link itself in the url and so I get this:

www.yourdomain.com/category/Business

How can I make only the term name in the url lowercase to get it like this?

www.yourdomain.com/category/business

I believe I have to use this: string strtolower ( string $str ) but I'm not very php savvy. So where do I start?

    function phptemplate_preprocess_node(&$vars) {

      // Taxonomy hook to show comma separated terms
      if (module_exists('taxonomy')) {
        $term_links = array();
        foreach ($vars['node']->taxonomy as $term) {
          $term_links[] = l($term->name, 'category/' . $term->name,
            array(
              'attributes' => array(
                'title' => $term->description
            )));
        }
        $vars['node_terms'] = implode(', ', $term_links);
      }

}

Thanks for any help!

我发现此代码可以在我的Drupal站点上运行。它以逗号分隔的列表输出分类术语。它成功构建了我的分类列表，如下所示： p>

商业，娱乐，休闲 strong> p>

虽然这很棒，但它使用相同的名称在网址中链接自己，所以我得到了这个： p>

www.yourdomain.com/category/ 业务 strong> p>
如何才能使用url小写字母中的术语名称来实现这一目标？ p>

www。 yourdomain.com/category/business
nn
我相信我必须使用它：string strtolower（string $ str）但我不是很精通php。那么我从哪里开始呢？ p>

function phptemplate_preprocess_node（＆amp; $ vars）{ //分类钩子以显示逗号分隔的术语 if（module_exists（'taxonomy） '））{ $ term_links = array（）; foreach（$ vars ['node'] - ＆gt; taxonomy as $ term）{ $ term_links [] = l（$ term-＆gt; name，' category /'。$ term-＆gt; name， array（ 'attributes'=＆gt; array（ 'title'=＆gt; $ term-＆gt; description ）））; } $ vars ['node_terms'] = implode（'，'，$ term_links）; } } code> pre> 感谢您的帮助！ p> div>

答

You're on the right track with the strtolower() function, just apply it like so:

$term_links[] = l($term->name, 'category/' . strtolower($term->name),

答

Please try

$term_links[] = l($term->name, 'category/' . strtolower($term->name),

It should work perfectly.

有人可以为我调整这个PHP代码吗？ Drupal代码

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