aol_check_install

function aol_check_install()
{
        global $config, $db, $user, $phpbb_root_path, $phpEx;
        include($phpbb_root_path . 'includes/db/db_tools.' . $phpEx);
        $aol_db = new phpbb_db_tools($db);
        $aol_mod_enabled = 'aol_mod_enabled';
        if(!isset($config['aol_mod_installed']) || !$aol_db->sql_column_exists(USERS_TABLE, 'user_aol_fail_only') || !$aol_db->sql_column_exists(USERS_TABLE, 'user_aol_alert') ||
        !file_exists($phpbb_root_path . 'language/' . $user->data['user_lang'] . '/email/' . 'alert_on_fail_login.txt') || !file_exists($phpbb_root_path . 'language/' . $user->data['user_lang'] . '/email/' . 'alert_on_fail_login_acp.txt') ||
        !file_exists($phpbb_root_path . 'language/' . $user->data['user_lang'] . '/email/' . 'alert_on_fail_login_acp_founder.txt') || !file_exists($phpbb_root_path . 'language/' . $user->data['user_lang'] . '/email/' . 'alert_on_fail_login_founder.txt') ||
        !file_exists($phpbb_root_path . 'language/' . $user->data['user_lang'] . '/email/' . 'alert_on_success_login.txt') || !file_exists($phpbb_root_path . 'language/' . $user->data['user_lang'] . '/email/' . 'alert_on_success_login_acp.txt') ||
        !file_exists($phpbb_root_path . 'language/' . $user->data['user_lang'] . '/email/' . 'alert_on_success_login_acp_founder.txt'))
        {       //disable mod for avoid any error on the board
                if(isset($config[$aol_mod_enabled]))
                {
                        set_config($aol_mod_enabled, 0, false);
                }
                //Install error happenned turn false...
                return false;
        }
        else
        {       //Ok all step succefully checked, so we are fine, return true :D
                return true;
        }
}
?>