如何将图像上传字段直接添加到自定义书写面板？

- 65
- 105914 2010-11-19
我在wordpress管理员的"页面"下添加了一个新页面,并添加了几个自定义字段.我还希望能够将上传图片字段添加到页面编辑器中-是否可以通过自定义字段来执行此操作?

或者如果我需要这种能力,我需要采取其他方向吗?

I've added a new page under "Pages" in the wordpress admin, and added several custom fields. I'd also like to be able to add an upload image field to the page editor - is there some way to do this via custom-fields?

Or is there a different direction I need to take if I need this ability?

plugin-development custom-field images wp-admin uploads
- 原文
- Will

- 检查tdo-forms插件,也许这是简单的解决方案
  
  check the tdo-forms plugin, maybe this is the easy solution
  - 0
  - 2010-11-19
  - bueltge
- 这个问题可能与以下问题有关:http://wordpress.stackexchange.com/questions/4291/how-to-display-category-information-from-a-custom-post
  
  This question is probably related: http://wordpress.stackexchange.com/questions/4291/how-to-display-category-information-from-a-custom-post
  - 0
  - 2010-11-19
  - hakre

1 个回答

投票数

- 1
- 2018-01-24
@MathSmath提供的代码是正确的.但是,如果您处理许多上传字段,或者要上传多个文件,则必须对其进行大量修改.

此外,它没有利用WordPress媒体库上传文件(这在后台完成了所有肮脏的工作).

我建议您看一下 Meta Box 这样的插件.该插件支持两种上传文件的方式:

通过HTML5 input[type="file"],它使用上面的类似代码(请参见文档)和

通过WordPress媒体库(请参阅文档).

它可以帮助您减少编写和维护代码的工作量,尤其是当您要创建多个上传文件时.

免责声明:我是Meta Box的作者.
The code that @MathSmath provided is right. However, if you handle many upload fields, or want to upload multiple files, then you have to modify it a lot.

Besides, it doesn't utilize WordPress media library for uploading files (which does all the dirty work behind the scene).

I'd suggest you take a look at a plugin like Meta Box. The plugin supports both ways to upload files:

Via HTML5 input[type="file"], which uses a similar code above (see docs) and

Via WordPress Media Library (see docs).

It can help you reduce the effort writing and maintaining the code, especially when you want to create multiple uploads.

Disclaimer: I'm the author of Meta Box.