Drupal 6 &7 从标题中取消设置 Javascript [英] Drupal 6 & 7 unset Javascript from header

问题描述

我的问题适用于 Drupal 6 &7，虽然我的代码示例是 Drupal 6.人们提供的答案对 Drupal 的两个版本都有用.

My question applies to Drupal 6 & 7, though my code example is Drupal 6. People have provided answers are useful for both versions of Drupal.

我目前正在 Drupal 中为 Drupal 6 网站创建移动主题，并尝试通过我的 template.php 文件中的 preprocess_page 函数删除所有不必要的核心和模块 JavaScript 和 css.css 文件已成功删除，但我似乎无法删除 JavaScript.这就是我所拥有的.在这个例子中，除了 ajax 脚本之外的所有内容都被成功删除.

I'm currently working in Drupal creating a mobile theme for a Drupal 6 website and trying to remove all unnecessary core and module JavaScript and css through the preprocess_page function in my template.php file. The css files are successfully removed, but I can't seem to get the JavaScript to be removed. Here's what I've got. In this example, everything is successfully removed except for the the ajax scripts.

知道我做错了什么吗?

<?php
function mytheme_preprocess_page(&$vars) {
    //////// remove unneccesary drupal head files for mobile version
    // CSS
    $css = drupal_add_css();
       // core
    unset($css['all']['module']['modules/user/user.css']);
    unset($css['all']['module']['modules/node/node.css']);
    unset($css['all']['module']['modules/system/defaults.css']);
    unset($css['all']['module']['modules/system/system.css']);
    unset($css['all']['module']['modules/system/system-menus.css']);
       // contributed -- automatically generate the path—— just easier this way
    $rm[] = drupal_get_path('module','filefield').'/filefield.css';
    $rm[] = drupal_get_path('module','flickr').'/flickr.css';
    $rm[] = drupal_get_path('module','logintoboggan').'/logintoboggan.css';
    $rm[] = drupal_get_path('module','logintoboggan').'/logintoboggan.css';
    $rm[] = drupal_get_path('module','fieldgroup').'/fieldgroup.css';
    $rm[] = drupal_get_path('module','views').'/css/views.css';
    $rm[] = drupal_get_path('module','content').'/theme/content-module.css';
       // remove the contribs from the array
    foreach ($rm as $key => $value) {
      unset($css['all']['module'][$value]);
    }
    // JAVASCRIPT
    $scripts = drupal_add_js();

    unset($scripts['module']['sites/all/modules/ajax/ajax.js']);
    unset($scripts['module']['sites/all/modules/ajax/jquery/jquery.a_form.packed.js']);

    // recreate the tempalate variables
    $vars['styles'] = drupal_get_css($css);
    $vars['scripts'] = drupal_get_js('header', $scripts);
}
?>

ETA:这是脚本在标题中打印出来的方式:

ETA: Here is the way the scripts print out in the header:

<script type="text/javascript" src="/sites/all/modules/ajax/jquery/jquery.a_form.packed.js?P"></script>
<script type="text/javascript" src="/sites/all/modules/ajax/ajax.js?P"></script>

推荐答案

在 drupal 7 中可以直接使用 drupal 头文件.你可以清理你不需要的其他模块 javascript

You can directly use the drupal header in drupal 7. you can clean the other module javascript you don't need

function module_preprocess_page(&$vars) {
  // clean unnecesary script from the page
  if (arg(0) != 'admin' || !(arg(1) == 'add' && arg(2) == 'edit') || arg(0) != 'panels' || arg(0) != 'ctools') {
    $javascript = &drupal_static('drupal_add_js', array());
    unset($javascript['misc/jquery.js']);
    unset($javascript['misc/jquery.once.js']);
    drupal_static('drupal_add_js', $javascript);
  }
}

这篇关于Drupal 6 &7 从标题中取消设置 Javascript的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！