View file modules/user/update.php
<?php $prof_arr = $mysql -> query("SELECT * FROM `".PREFIX."users`") -> fetch_assoc(); if($prof_arr['anketa'] == false){ $mysql -> query('ALTER TABLE `'.PREFIX.'users` ADD `anketa` text NOT NULL AFTER `email`'); }else{ $mysql -> query('ALTER TABLE `'.PREFIX.'users` DROP `anketa`'); } ?>