Drupal6：从 hook_preprocess_page(&$vars) 访问节点信息
对于某种内容类型，我想更改访问被拒绝的错误消息。这样做的最佳方法是什么？
function mytheme_preprocess_page(&$vars) {
if ($vars['title'] == 'Access denied' && $node->type == 'ODP') {
$vars['content'] = 'OMG WHAT R U DOING!1!?!!1';
}
我希望能做这样的事情。但是，在 print_r(get_define_vars()) 之后，我无法找到任何可以帮助我弄清楚所显示的节点是什么类型的内容。
For a certain content type, I want to alter the access denied error message. What is the best way to go about doing this?
function mytheme_preprocess_page(&$vars) {
if ($vars['title'] == 'Access denied' && $node->type == 'ODP') {
$vars['content'] = 'OMG WHAT R U DOING!1!?!!1';
}
I was hoping to do something like that. However, after a print_r(get_defined_vars()), I was unable to find anything that could help me figure out what type the node being displayed is.
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我不认为这是可以做到的 - Drupal 中的访问被拒绝消息是通过调用 drupal_access_denied()。如果您阅读链接的 API 条目，您会发现它没有传递有关正在访问的页面类型的任何信息。
I don't think that this can be done - an access denied message in Drupal is generated by calling drupal_access_denied(). If you read the linked API entry, you will see that it doesn't pass any information about what type of page was being visited.