problems with autosubmitting templates and phrases

[Ron1n]

I submit a phrasetype and a table in language...

PHP Code:

function delete_phrasetype()
{
    global $downloads, $db;
    $db->query_write("DELETE FROM `phrasetype` WHERE `phrasetypeid`=".prep($downloads['phrasetype']['id'])." AND `product`=".prep($downloads['phrasetype']['product']));
    $db->query_write("ALTER TABLE `language` DROP `phrasegroup_" . $downloads['phrasetype']['fieldname'] . "`");
}

function create_phrasetype()
{
    global $downloads, $db;
    $db->query_write("INSERT INTO `phrasetype` (`phrasetypeid`,`fieldname`,`title`,`product`) VALUES(".
                                prep($downloads['phrasetype']['id']).",".
                                prep($downloads['phrasetype']['fieldname']).",".
                                prep($downloads['phrasetype']['title']).",".
                                prep($downloads['phrasetype']['product']).")");
    $db->query_write("ALTER TABLE `language` ADD `phrasegroup_" . $downloads['phrasetype']['fieldname'] . "` MEDIUMTEXT NOT NULL");
} 


Any other suggestions?