How to use post-upload-ui action in WordPress

post-upload-ui action

Fires on the post upload UI screen. Legacy (pre-3.5.0) media workflow hook.

    do_action( 'post-upload-ui' )
    

Description

This is an action hook that fires on the post upload UI screen. It consists of no parameters. It is used by media_upload_form() hook which generates the legacy media upload form and wp_print_media_templates() that print the templates used in the media manager.

Parameters

• No parameters

Live Example

Running the Hook

To run the hook, copy the example below.

    // run the action 
    do_action( 'post-upload-ui' ); 
    

Adding a Hook Callback

The following example is for adding a hook callback.

    // define the post-upload-ui callback 
    function weplugins_action_post_upload_ui() { 
        // make action magic happen here... 
    } 
             
    // add the action 
    add_action( 'post-upload-ui', 'weplugins_action_post_upload_ui', 10, 1 ); 
    

Removing a Hook Callback

To remove a hook callback, use the example below.

    // remove the action 
    remove_action( 'post-upload-ui', 'weplugins_action_post_upload_ui', 10, 1 ); 
    

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