我想在我的主题文件夹中复制一个js文件,而不是黑客攻击该模块。这是我的代码:
/*update js files */
$scripts = drupal_add_js();
unset($scripts['module']['sites/all/modules/imagefield_crop/imagefield_crop.js']);
$scripts['module']['sites/all/themes/zen/zen/js/imagefield_crop.js'] = array('preprocess' => 1, 'cache' => 1);
$vars['scripts'] = drupal_get_js('header', $scripts);
IT适用于lightbox2,但它不适用于imagefield_crop.js
我已经清理了所有Drupal缓存和浏览器缓存,但我的浏览器继续在模块目录中加载原始js。
感谢
更新:这是数组$ scripts
['module']
...
[sites/all/modules/imagefield_crop/Jcrop/js/jquery.Jcrop.js] => Array
(
[cache] => 1
[defer] =>
[preprocess] => 1
)
答案 0 :(得分:2)
鉴于评论中讨论后的更新问题,您似乎正在混合所涉及的js文件。 Imagefield_crop添加两个不同的
jquery.Jcrop.js
,这是一个导入的库文件,提供一般的裁剪功能(在jquery的上下文中) - 通常,你没有理由替换它。两者都需要功能才能运行。您发布的代码只会替换第二个代码,除非您在问题更新中意外发布了错误的代码段,否则它似乎有效。
如果您想要替换两者(或仅替换第一个),则需要扩展/调整您的取消逻辑才能这样做。
答案 1 :(得分:1)
你好,这是可能的解决方案,虽然我从来没有这样做过
/**
* Implementation of hook_theme_registry_alter().
* Based on the jquery_update module.
*
* Make this page preprocess function runs *last*,
* so that a theme can't call drupal_get_js().
*/
function MYMODULE_theme_registry_alter(&$theme_registry) {
if (isset($theme_registry['page'])) {
// See if our preprocess function is loaded, if so remove it.
if ($key = array_search('MYMODULE_preprocess_page',
$theme_registry['page']['preprocess functions'])) {
unset($theme_registry['page']['preprocess functions'][$key]);
}
// Now add it on at the end of the array so that it runs last.
$theme_registry['page']['preprocess functions'][] = 'MYMODULE_preprocess_page';
}
}
/**
* Implementation of moduleName_preprocess_hook().
* Based on the jquery_update module functions. *
* Strips out JS and CSS for a path.
*/
function MYMODULE_preprocess_page(&$variables, $arg = 'my_page', $delta=0) {
// I needed a one hit wonder. Can be altered to use function arguments
// to increase it's flexibility.
if(arg($delta) == $arg) {
$scripts = drupal_add_js();
$css = drupal_add_css();
// Only do this for pages that have JavaScript on them.
if (!empty($variables['scripts'])) {
$path = drupal_get_path('module', 'admin_menu');
unset($scripts['module'][$path . '/admin_menu.js']);
$variables['scripts'] = drupal_get_js('header', $scripts);
}
// Similar process for CSS but there are 2 Css realted variables.
// $variables['css'] and $variables['styles'] are both used.
if (!empty($variables['css'])) {
$path = drupal_get_path('module', 'admin_menu');
unset($css['all']['module'][$path . '/admin_menu.css']);
unset($css['all']['module'][$path . '/admin_menu.color.css']);
$variables['styles'] = drupal_get_css($css);
}
}
}
http://www.mediacurrent.com/blogs/remove-or-replace-jscss-page