wpmu_delete_blog_upload_dir
Filters the upload base directory to delete when the site is deleted.
Usage
add_filter( 'wpmu_delete_blog_upload_dir', 'wp_kama_wpmu_delete_blog_upload_dir_filter', 10, 2 ); /** * Function for `wpmu_delete_blog_upload_dir` filter-hook. * * @param string $basedir Uploads path without subdirectory. See {@see wp_upload_dir()}. * @param int $site_id The site ID. * * @return string */ function wp_kama_wpmu_delete_blog_upload_dir_filter( $basedir, $site_id ){ // filter... return $basedir; }
- $basedir(string)
- Uploads path without subdirectory. See {@see wp_upload_dir()}.
- $site_id(int)
- The site ID.
Changelog
Since 3.0.0 | Introduced. |
Where the hook is called
wpmu_delete_blog_upload_dir
wp-includes/ms-site.php 850
$dir = apply_filters( 'wpmu_delete_blog_upload_dir', $uploads['basedir'], $site->id );