bebeboutik/modules/ant_support/ant_support.php

<?php
if (!defined('_PS_VERSION_'))
    exit;

class Ant_Support extends Module 
{

    public function __construct()
    {
        $this->name = 'ant_support';
        $this->tab = 'administration';
        $this->author = 'Antadis';
        $this->version = '1.0';
        $this->need_instance = 0;

        parent::__construct();

        $this->displayName = $this->l('Help and contact section');
        $this->description = $this->l('Creating sections, questions and answers for help section');
    }

    public function install() 
    {

        $query = '
            CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'support_section` (
                `id_section` INTEGER NOT NULL AUTO_INCREMENT,
                `status` BOOL NOT NULL,
                `position` INTEGER,
                PRIMARY KEY(`id_section`)
            ) ENGINE=MyIsam DEFAULT CHARSET=utf8
        ';
        if(!Db::getInstance()->Execute($query)) {
            return false;
        }
        $query = '
            CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'support_section_lang` (
                `id_section` INTEGER NOT NULL,
                `id_lang` INTEGER NOT NULL,
                `title` VARCHAR(255) NOT NULL,
                `description` TEXT,
                PRIMARY KEY(`id_section`, `id_lang`)
            ) ENGINE=MyIsam DEFAULT CHARSET=utf8
        ';
        if(!Db::getInstance()->Execute($query)) {
            return false;
        }
        $query = '
            CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'support_question` (
                `id_question` INTEGER NOT NULL AUTO_INCREMENT,
                `id_section` INTEGER NOT NULL,
                `status` BOOL NOT NULL,
                `position` INTEGER,
                PRIMARY KEY(`id_question`)
            ) ENGINE=MyIsam DEFAULT CHARSET=utf8
        ';
        if(!Db::getInstance()->Execute($query)) {
            return false;
        }
        $query = '
            CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'support_question_lang` (
                `id_question` INTEGER NOT NULL,
                `id_lang` INTEGER NOT NULL,
                `title` TEXT,
                `answer` TEXT,
                PRIMARY KEY(`id_question`, `id_lang`)
            ) ENGINE=MyIsam DEFAULT CHARSET=utf8
        ';
        if(!Db::getInstance()->Execute($query)) {
            return false;
        }
       /* $query = '
            CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'support_answer` (
                `id_answer` INTEGER NOT NULL AUTO_INCREMENT,
                `id_section` INTEGER NOT NULL,
                `status` BOOL NOT NULL,
                PRIMARY KEY(`id_answer`)
            ) ENGINE=MyIsam DEFAULT CHARSET=utf8
        ';
        if(!Db::getInstance()->Execute($query)) {
            return false;
        }
        $query = '
            CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'support_answer_lang` (
                `id_answer` INTEGER NOT NULL,
                `id_lang` INTEGER NOT NULL,
                `content` TEXT,
                PRIMARY KEY(`id_answer`, `id_lang`)
            ) ENGINE=MyIsam DEFAULT CHARSET=utf8
        ';
        if(!Db::getInstance()->Execute($query)) {
            return false;
        }*/

        if(!(parent::install())) {
            return false;
        }
        return true;
    }

    public function uninstall() {

        if(parent::uninstall() == false) {
            return false;
        }

        Db::getInstance()->Execute('DROP TABLE `'._DB_PREFIX_.'support_section`');
        Db::getInstance()->Execute('DROP TABLE `'._DB_PREFIX_.'support_section_lang`');
        Db::getInstance()->Execute('DROP TABLE `'._DB_PREFIX_.'support_question`');
        Db::getInstance()->Execute('DROP TABLE `'._DB_PREFIX_.'support_question_lang`');
        /*Db::getInstance()->Execute('DROP TABLE `'._DB_PREFIX_.'support_answer`');
        Db::getInstance()->Execute('DROP TABLE `'._DB_PREFIX_.'support_answer_lang`');*/

        return true;
    }

}