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

class Homeproduct extends Module
{
	public function __construct()
	{
		$this->name = 'homeproduct';
		$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('Display product on Home');
		$this->description = $this->l('Display product on Home');
		$this->secure_key = Tools::encrypt($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->registerHook('displayHomeProduct')
		)
			return false;
	}


	public function hookdisplayHomeProduct($params) 
	{
		$products = self::loadProduct(Context::getContext()->language->id, 2);
		
		$this->smarty->assign(array(
			'products'			=>	$products,
		));
		return $this->display(__FILE__, 'home.tpl');
	}

	public static function loadProduct($id_lang, $limit) 
	{
		$collection = new Collection('Product', $id_lang);
		$collection->where('active', '=', 1);
		$collection->where('online_only', '=', 1);
		$collection->where('online_only', '=', 1);
		$collection->setPageSize($limit);
		$products = $collection->getResults();

		$products = array_map(function($elem) {
			$elem = $elem->loadReductionInfo();
			return get_object_vars($elem);
		}, $products);

		return $products;
	}

}