wordpress - 保存外观 > 主题选项后立即触发操作

Question

我刚开始使用 Wordpress (v. 3.6.1)。
我安装了 OptionTree，它似乎处理了主题选项页面。我想在用户保存此页面的更改后立即运行我的功能（在插件中或其他任何地方）。

到目前为止，我发现option-tree/includes/ot-settings-api.php生成表单并将表单操作设置为options.php（这是一个 wordpress 核心文件）。我正在考虑将操作更改为我的自定义 php 文件并处理保存过程，最后运行我自己的函数。但是这个解决方案看起来很丑陋。
我想知道是否有另一种方法可以完成工作。
谢谢。

Answer 1

Thanks to @Sheikh Heera link (tutsplus) I could find a solution.
I think this is some kind of hack and I still don't know if it is the best way. Anyway I did this:

1. Create a file your-theme-settings.php in your theme lib folder.

2. Let Wordpress knows about your file by adding this code in your theme functions.php:

   include_once('lib/your-theme-settings.php');
   

3. Add this code to your-theme-settings.php:

   function your_theme_register_settings() {
       register_setting('option_tree', 'option_tree', 'your_theme_validate_options');
   }
   
   function your_theme_validate_options($input) {
       // do whatever you have to do with $input.
   }
   
   add_action('admin_init', 'your_theme_register_settings');
   

In step 3, I put 'option_tree' as 1st and 2nd argument of register_settings function, because I noticed that the Option Group and Option Name of OptionTree plugin is option_tree.

I'm not sure if this is the best solution, so I would be glad if you shares your ideas.