Filters the uploads directory data.

$uploads array

Array of information about the upload directory.

• pathstring
  Base directory and subdirectory or full path to upload directory.
• urlstring
  Base URL and subdirectory or absolute URL to upload directory.
• subdirstring
  Subdirectory if uploads use year/month folders option is on.
• basedirstring
  Path without subdir.
• baseurlstring
  URL path without subdir.
• errorstring|false
  False or error message.

This hook allows you to change the directory where files are uploaded to. The keys and values in the array are used by the wp_upload_dir() function in wordpress core, which is doing the work

File: wp-includes/functions.php. View all references

$uploads = apply_filters( 'upload_dir', $cache[ $key ] );