FM / cz_imagehover

/home/sharedstore/public_html/prestashop.sharedstore.ma/modules/cz_imagehover/

/home/sharedstore/public_html/prestashop.sharedstore.ma/modules/cz_imagehover

Name	Size	Mode	Actions
translations/	-	0755	rm
views/	-	0755	rm
config.xml	518	0644	edit dl rm
cz_imagehover.php	3024	0644	edit dl rm
index.php	1266	0644	edit dl rm
logo.png	2589	0644	edit dl rm

Edit: /home/sharedstore/public_html/prestashop.sharedstore.ma/modules/cz_imagehover/cz_imagehover.php (3024B)

<?php
/**
* 2007-2015 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author    PrestaShop SA <contact@prestashop.com>
*  @copyright 2007-2016 PrestaShop SA
*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

if (!defined('_PS_VERSION_'))
	exit;

use PrestaShop\PrestaShop\Adapter\Image\ImageRetriever;

class Cz_Imagehover extends Module
{

private $templateFile;
	
	public function __construct()
	{
		$this->name = 'cz_imagehover';
		$this->tab = 'front_office_features';
		$this->version = '1.0.0';
		$this->author = 'Codezeel';
		$this->need_instance = 0;
		
		$this->bootstrap = true;
		parent::__construct();
		
		$this->displayName = $this->trans('CZ - Product Hover Image', array(), 'Modules.ImageHover');
		$this->description = $this->trans('Display second product image on product hover in product list grid', array(), 'Modules.ImageHover');
	
		$this->ps_versions_compliancy = array('min' => '1.7.0.0', 'max' => _PS_VERSION_);
		
		$this->templateFile = 'module:cz_imagehover/views/templates/hook/cz_imagehover.tpl';
	}

public function install()
	{
		return parent::install() && $this->registerHook('displayCzHoverImage');
	}
	
	public function _clearCache($template, $cache_id = null, $compile_id = null)
    {
        parent::_clearCache($this->templateFile);
    }
	
	public function hookDisplayCzHoverImage($params) {
		
		if (!$this->isCached($this->templateFile, $this->getCacheId($params['id_product']))) {
		
			$id_lang = $this->context->language->id;
			$id_shop = $this->context->shop->id;
			
			$obj = new Product((int) ($params['id_product']), false, $id_lang, $id_shop);
			$images = $obj->getImages($this->context->language->id);
			
			$_images = array();
			if (!empty($images)) {
				foreach ($images as $image) {
					if(!$image['cover']) {
						$_images[] = $obj->id . '-' . $image['id_image'];
					}
				}
			}	
			
			if (!empty($_images)) {
				$this->smarty->assign(array(
					'home_image' => $this->context->link->getImageLink($obj->link_rewrite, $_images[0], $params['home']),
					'large_image' => $this->context->link->getImageLink($obj->link_rewrite, $_images[0], $params['large'])
				));
				return $this->display(__FILE__, 'cz_imagehover.tpl', $this->getCacheId($params['id_product']));
			}	
		}
		
	}
}

cmd: