Paywall Unaffected Role List

/* Paywall Unaffected Role List */
function paywall_unaffected_role_list( $roles ) {
    $new_role_list = array( 'author', 'editor' );
    return array_merge( $roles, $new_role_list );
}
add_filter( 'jnews_paywall_unaffected_role_list', 'paywall_unaffected_role_list' );