0, 'fields' => 'ids', ]); foreach ($abc_integrity_sites as $blog_id) { switch_to_blog((int) $blog_id); $abc_integrity_cleanup_site(); restore_current_blog(); } foreach ($abc_integrity_option_keys as $abc_integrity_key) { delete_site_option($abc_integrity_key); } } else { $abc_integrity_cleanup_site(); }