wpmu_delete_blog_upload_dir filter-hook . WP MU

Filters the upload base directory to delete when the site is deleted.

Usage

add_filter( 'wpmu_delete_blog_upload_dir', 'filter_function_name_1934', 10, 2 );
function filter_function_name_1934( $uploads['basedir'], $site_id ){
	// filter...

	return $uploads['basedir'];
}

$uploads['basedir'](string)

Uploads path without subdirectory. @see wp_upload_dir()

$site_id(int)

The site ID.

Notes

• Since MU (3.0.0)

Where the hook is called

$dir     = apply_filters( 'wpmu_delete_blog_upload_dir', $uploads['basedir'], $site->id );

Where the hook is used (in WP core)