upload_dir filter-hook . WP 2.0.0

Filters the uploads directory data.

Usage

add_filter( 'upload_dir', 'filter_function_name_1889' );
function filter_function_name_1889( $uploads ){
	// filter...

	return $uploads;
}

$uploads(array)

Array of information about the upload directory.

• $path (string)
  Base directory and subdirectory or full path to upload directory.

• $url (string)
  Base URL and subdirectory or absolute URL to upload directory.

• $subdir (string)
  Subdirectory if uploads use year/month folders option is on.

• $basedir (string)
  Path without subdir.

• $baseurl (string)
  URL path without subdir.

• $error (string/false)
  False or error message.

Changelog

Where the hook is called

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

Where in WP core the hook is used