media_upload_file

The WordPress Core media upload file hook.

Description

add_action( 'media_upload_file', (string) $wp_media_upload_handler ); 

Parameters (1)

0. $wp_media_upload_handler (string) => 'wp_media_upload_handler'
The wp media upload handler.

Usage

To run the hook, copy the example below.
  1. // run the action 
  2. do_action( 'media_upload_file', $wp_media_upload_handler ); 
The following example is for adding a hook callback.
  1. // define the media_upload_file callback 
  2. function action_media_upload_file( $wp_media_upload_handler ) { 
  3. // make action magic happen here... 
  4. }; 
  5.  
  6. // add the action 
  7. add_action( 'media_upload_file', 'action_media_upload_file', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the action 
  2. remove_action( 'media_upload_file', 'action_media_upload_file', 10, 1 ); 

Defined (1)

The action is defined in the following location(s).

/wp-admin/includes/admin-filters.php  
  1. add_action( 'media_upload_file', 'wp_media_upload_handler' );