如何在我们自己的插件 elgg 中覆盖用户个人资料视图
我在我的 elgg 网站中创建了一个名为“adv”的新插件。
在这个插件中，我列出了用户。它使用其他 elgg 插件“配置文件”中的视图
，即页面 profile/views/default/profile/listing.php。
现在我需要在每个用户的现有视图。所以我必须编辑配置文件插件，主要是页面 profile/views/default/profile/listing.php
但我怎样才能做到这一点，而不修改 elggs 默认插件“配置文件” '。
我尝试过一种方法，从 profile/views/default/profile 复制文件夹“profile”并将其放入 adv/views/default/ 中。但它没有]
是否有通过编辑其他插件向用户视图添加新链接的解决方案，仅编辑我们自己的插件示例“adv”。
I have created a new plugin named 'adv' in my elgg site.
And in this plugin iam listing the users.Which using the view from other elgg plugin 'profile
ie the page profile/views/default/profile/listing.php.
Now i need to set a link in the existing view of each user.So i have to edit the profile plugin , mainly the page profile/views/default/profile/listing.php
But how can i do this, without modifying elggs default plugin 'profile'.
I have tried a method that i have copied the folder 'profile' from profile/views/default/profile and put it in adv/views/default/.But it donot working.]
Is any solution for adding new link to the user view with editing other plugin, only editing our own plugin example 'adv'.
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您需要覆盖配置文件/列表视图，但仅当 Elgg 渲染插件页面时才需要，而不是干扰可能想要使用核心配置文件/列表视图的其他插件。
我解决这个问题的方法如下：
创建一个新目录来保存您想要覆盖的视图。
对于您的情况，我将在 your_site_root/mod 中创建“adv/views/mod”目录。
将您想要覆盖的视图添加到此目录中。
同样，根据您的情况，将 profile/views/default/profile/listing.php 复制到以下位置：adv/views/mod/default/profile/listing.php
对新创建的视图进行修改。
您现在可以根据自己的喜好安全地修改 adv/views/mod/default/profile/listing.php 文件
告诉 Elgg 在插件渲染页面时使用特殊视图。这意味着您必须从 page_handler 函数或 page_handler 引用的 php 文件中调用 set_view_location(..) 方法，并且通常为视图准备数据（例如 index.php 或 read.php，但是我不知道你的插件的文件层次结构）
因此，在您的情况下，您可以致电 set_view_location('profile/listing', $CONFIG->pluginspath . 'adv/views/mod/');来自您的 page_handler 或来自上述文件之一。
确保 $CONFIG 存在并且通过引用它可用（全局 $CONFIG）。
You'll need to override the profile/listing view, but only when Elgg is rendering your plugin's pages, not to interfere with other plugins that might want to use the core profile/listing view.
My approach to this problem is the following:
Create a new directory that will hold the views that you want to override.
In your case, I'd create the "adv/views/mod" directory within your_site_root/mod.
Add the view you'd like to override into this directory.
Again, your case, copy the profile/views/default/profile/listing.php to the following location: adv/views/mod/default/profile/listing.php
Make your modifications to the newly created view.
You can now safely modify the adv/views/mod/default/profile/listing.php file to your liking
Tell Elgg to use the special view when your plugin is rendering the page. This means you'll have to call the set_view_location(..) method either from your page_handler function, or the php files that are referenced by your page_handler and usually prepare the data for the views (like index.php or read.php, but I don't know your plugin's file hierarchy)
So in your case you'd call set_view_location('profile/listing', $CONFIG->pluginspath . 'adv/views/mod/'); either from your page_handler or from one of the above files.
Make sure that $CONFIG is present and available by referencing it (global $CONFIG).
请检查站点管理中是否禁用了“使用视图文件路径缓存（推荐）”。因为elgg使用硬视图缓存。或者从数据目录中删除view_cache文件。并且还让用户您的插件位于插件列表中的“配置文件”下方。
Please check if "Use view filepath cache (recommended)", is disabled in the site administration. Because elgg uses hard view cache. Or delete the view_cache file from the data directory. And also make user your plugin is below the "Profile" in the plugin list.