Improve plugin

Hi, great plugin altho could you think in something like this

// ADD THE METABOX TO THE EDIT POSTS PAGE
function hugu_ped_add_expire_date_metabox() {
    //ADD CUSTOM POST TYPES HERE
    $screens = apply_filters( 'hugu_ped_screens_metabox', array( 'post', 'page') );

    foreach ( $screens as $screen ) {
    add_meta_box( 'hugu_ped_expire_date_metabox', __( 'Expiration Date', 'hugu'), 'hugu_ped_expire_date_metabox_callback', $screen, 'side', 'high' );
}
}
add_action( 'add_meta_boxes', 'hugu_ped_add_expire_date_metabox' );

That woudl allor others to add this functionality to others Custom Post Type like WooCoomerce.