media_upload_{$type}
云策文档标注
概述
此 Hook 在旧版（3.5.0 之前）媒体弹出窗口中，基于当前标签触发特定上传类型视图。动态部分 $type 指代具体媒体上传类型。
关键要点
- Hook 名称动态部分为 $type，对应特定媒体上传类型，如 audio、file、image、video。
- 仅当当前 $tab 为 'type'（从计算机上传）、'type_url'（从 URL 上传）或标签未注册时触发。
- 通过 do_action( "media_upload_{$type}" ) 调用，用于自定义媒体上传界面。
注意事项
- 此 Hook 仅适用于 WordPress 3.5.0 之前的旧版媒体弹出窗口，新版可能已弃用或更改。
- 使用前需检查当前标签状态，确保符合触发条件。
原文内容
Fires inside specific upload-type views in the legacy (pre-3.5.0) media popup based on the current tab.
Description
The dynamic portion of the hook name, $type, refers to the specific media upload type.
The hook only fires if the current $tab is ‘type’ (From Computer), ‘type_url’ (From URL), or, if the tab does not exist (i.e., has not been registered via the ‘media_upload_tabs’ filter.
Possible hook names include:
media_upload_audiomedia_upload_filemedia_upload_imagemedia_upload_video
Source
do_action( "media_upload_{$type}" );
Changelog
| Version | Description |
|---|---|
| 2.5.0 | Introduced. |