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

require_once _PS_MODULE_DIR_.'/cmsps/classes/CmsPsCategory.php';
require_once _PS_MODULE_DIR_.'/cmsps/classes/CmsPsPost.php';

class Cms_Menu extends Module
{
	public function __construct()
	{
		$this->name = 'cms_menu';
		$this->tab = 'front_office_features';
		$this->version = '1.0';
		$this->author = 'Antadis';
		$this->need_instance = 0;

		$this->bootstrap = true;
		parent::__construct();

		$this->displayName = $this->l('Menu for CMS ANTADIS');
		$this->description = $this->l('Display menu for CMS Antadis');
		$this->secure_key = Tools::encrypt($this->name);
		$this->ps_versions_compliancy = array('min' => '1.6', 'max' => _PS_VERSION_);
	}

	public function install()
	{
		if (Shop::isFeatureActive())
			Shop::setContext(Shop::CONTEXT_ALL);

		if (!parent::install()
			|| !$this->createTables()
			|| !$this->registerHook('displaytopMenu')
			|| !$this->registerHook('displaybottomMenu')
		)
			return false;
	}

	public function createTables ()
	{
		return true;
	}

	public function hookdisplaytopMenu($params)
	{
		$id_lang = Context::getContext()->language->id;
		$categories = $this->getRootCategory($id_lang);

		$this->smarty->assign(array(
			'categories'			=>	$categories,
		));
		
		return $this->display(__FILE__, 'menu.tpl');
	}

	protected function getRootCategory($id_lang) {		
		$collection_post = new Collection('CmsPsCategory', $id_lang);
		$collection_post->where('id_parent', '=', 0);
		$collection_post->where('active', '=', 1);
		return $collection_post->getResults();
	}
}