drupal 6：node.tpl.php $links 变量，在哪里配置内容？

发布于 2024-10-15 09:56:32 字数 86 浏览 3 评论 0原文

我需要定义 $links 输出的顺序现在我有 2 个模块显示其内容：评论并添加此我在哪里可以定义节点的顺序并修改它的节点设置... 甚至定制一点显示？

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掩于岁月 2024-10-22 09:56:32

编辑：可以使用 http://drupal.org/project/linkweights< 更改链接权重/a>

我不确定是否有任何类型的 UI 用于~~重新排序/~~自定义节点链接。
不过，您可以通过以下几种方式来完成此操作：

创建一个实现 hook_link_alter() 的自定义模块并执行自定义。

/**
 * hook_link_alter() implementation
 * for more details see 
 * http://api.drupal.org/api/drupal/developer--hooks--core.php/function/hook_link/6
 * http://api.drupal.org/api/drupal/developer--hooks--core.php/function/hook_link_alter/6
 */
function mymodule_link_alter(&$links, $node) {
  foreach ($links as $link => $values) {
    // do something with $link

  }
return $links;
}

您可以更进一步，创建一个管理页面，该页面将获取所有链接，将它们输出到可排序的表（如 /admin/build/block）中，并将顺序保存在变量中。啊，您的模块需要具有最高的权重才能捕获所有其他链接。

--或者--

修改主题的 template.php 并添加 mytheme_preprocess_node() 函数，或者编辑它或 phptemplate_preprocess_node() （如果存在）

function phptemplate_preprocess_node(&$vars) {
  $links= $vars['node']->links;
  // uncomment the next line to see the current links
  //var_dump($links);

  // add a new link
  $link_all = array(
    'title' => 'See all nodes',
    'href' => PATH,
    //'attributes' => array('class' => 'link_class', 'id' => 'link_id', 'title' => 'link title'),
  );
  $links['link_all'] = $link_all;

  //Modify an existing link. in this case the above added one
  $links['link_all']['title'] = t('This is my custom text');

  $vars['links'] = theme_links($links);
}

~~要重新排序，请参阅 http://drupal.org/node/44435#comment-861385~~

Edit: links weights can be changed using http://drupal.org/project/linkweights

I am not sure there is any kind of UI for ~~reordering/~~customizing the node links.
However you can accomplish this in a couple of ways:

Create a custom module that implements hook_link_alter() and perform the customizations.

/**
 * hook_link_alter() implementation
 * for more details see 
 * http://api.drupal.org/api/drupal/developer--hooks--core.php/function/hook_link/6
 * http://api.drupal.org/api/drupal/developer--hooks--core.php/function/hook_link_alter/6
 */
function mymodule_link_alter(&$links, $node) {
  foreach ($links as $link => $values) {
    // do something with $link

  }
return $links;
}

You can go even further and create an administration page that will get all the links, output them in a sortable table (a la /admin/build/block) and save the order in a variable. Ah, your module needs to have the highest weight in order to catch all the other links.

--OR--

Modify your theme's template.php and add the mytheme_preprocess_node() function or edit it or phptemplate_preprocess_node() if it exists

function phptemplate_preprocess_node(&$vars) {
  $links= $vars['node']->links;
  // uncomment the next line to see the current links
  //var_dump($links);

  // add a new link
  $link_all = array(
    'title' => 'See all nodes',
    'href' => PATH,
    //'attributes' => array('class' => 'link_class', 'id' => 'link_id', 'title' => 'link title'),
  );
  $links['link_all'] = $link_all;

  //Modify an existing link. in this case the above added one
  $links['link_all']['title'] = t('This is my custom text');

  $vars['links'] = theme_links($links);
}

~~To reorder see http://drupal.org/node/44435#comment-861385~~

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