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CHANGELOG.txt	190 B	-rw----r--
autoload_classmap.php	0 B	-r--r--r--
config.xml	502 B	-rw----r--
homefeatured.php	6.75 KB	-rw----r--
index.php	1.24 KB	-rw----r--
logo.gif	597 B	-rw----r--
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Code Editor : homefeatured.php

<?php
/*
* 2007-2014 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  2007-2014 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;

class HomeFeatured extends Module
{
	protected static $cache_products;

public function __construct()
	{
		$this->name = 'homefeatured';
		$this->tab = 'front_office_features';
		$this->version = '1.5';
		$this->author = 'PrestaShop';
		$this->need_instance = 0;

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

$this->displayName = $this->l('Featured products on the homepage');
		$this->description = $this->l('Displays featured products in the central column of your homepage.');
	}

public function install()
	{
		$this->_clearCache('*');
		Configuration::updateValue('HOME_FEATURED_NBR', 8);

if (!parent::install()
			|| !$this->registerHook('header')
			|| !$this->registerHook('addproduct')
			|| !$this->registerHook('updateproduct')
			|| !$this->registerHook('deleteproduct')
			|| !$this->registerHook('categoryUpdate')
			|| !$this->registerHook('displayHomeTab')
			|| !$this->registerHook('displayHomeTabContent')
		)
			return false;

return true;
	}

public function uninstall()
	{
		$this->_clearCache('*');

return parent::uninstall();
	}

public function getContent()
	{
		$output = '';
		$errors = array();
		if (Tools::isSubmit('submitHomeFeatured'))
		{
			$nbr = (int)Tools::getValue('HOME_FEATURED_NBR');
			if (!$nbr || $nbr <= 0 || !Validate::isInt($nbr))
				$errors[] = $this->l('An invalid number of products has been specified.');
			else
			{
				Tools::clearCache(Context::getContext()->smarty, $this->getTemplatePath('homefeatured.tpl'));
				Configuration::updateValue('HOME_FEATURED_NBR', (int)$nbr);
			}
			if (isset($errors) && count($errors))
				$output .= $this->displayError(implode('<br />', $errors));
			else
				$output .= $this->displayConfirmation($this->l('Your settings have been updated.'));
		}

return $output.$this->renderForm();
	}

public function hookDisplayHeader($params)
	{
		$this->hookHeader($params);
	}

public function hookHeader($params)
	{
		if (isset($this->context->controller->php_self) && $this->context->controller->php_self == 'index')
			$this->context->controller->addCSS(_THEME_CSS_DIR_.'product_list.css');
		$this->context->controller->addCSS(($this->_path).'homefeatured.css', 'all');
	}

public function _cacheProducts()
	{
		if (!isset(HomeFeatured::$cache_products))
		{
			$category = new Category(Context::getContext()->shop->getCategory(), (int)Context::getContext()->language->id);
			$nb = (int)Configuration::get('HOME_FEATURED_NBR');
			HomeFeatured::$cache_products = $category->getProducts((int)Context::getContext()->language->id, 1, ($nb ? $nb : 8), 'position');
		}

if (HomeFeatured::$cache_products === false || empty(HomeFeatured::$cache_products))
			return false;
	}

public function hookDisplayHomeTab($params)
	{
		if (!$this->isCached('tab.tpl', $this->getCacheId('homefeatured-tab')))
			$this->_cacheProducts();

return $this->display(__FILE__, 'tab.tpl', $this->getCacheId('homefeatured-tab'));
	}

public function hookDisplayHome($params)
	{
		if (!$this->isCached('homefeatured.tpl', $this->getCacheId()))
		{
			$this->_cacheProducts();
			$this->smarty->assign(
				array(
					'products' => HomeFeatured::$cache_products,
					'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
					'homeSize' => Image::getSize(ImageType::getFormatedName('home')),
				)
			);
		}

return $this->display(__FILE__, 'homefeatured.tpl', $this->getCacheId());
	}

public function hookDisplayHomeTabContent($params)
	{
		return $this->hookDisplayHome($params);
	}

public function hookAddProduct($params)
	{
		$this->_clearCache('*');
	}

public function hookUpdateProduct($params)
	{
		$this->_clearCache('*');
	}

public function hookDeleteProduct($params)
	{
		$this->_clearCache('*');
	}

public function hookCategoryUpdate($params)
	{
		$this->_clearCache('*');
	}

public function _clearCache($template, $cache_id = NULL, $compile_id = NULL)
	{
		parent::_clearCache('homefeatured.tpl');
		parent::_clearCache('tab.tpl', 'homefeatured-tab');
	}

public function renderForm()
	{
		$fields_form = array(
			'form' => array(
				'legend' => array(
					'title' => $this->l('Settings'),
					'icon' => 'icon-cogs'
				),
				'description' => $this->l('To add products to your homepage, simply add them to the root product category (default: "Home").'),
				'input' => array(
					array(
						'type' => 'text',
						'label' => $this->l('Number of products to be displayed'),
						'name' => 'HOME_FEATURED_NBR',
						'class' => 'fixed-width-xs',
						'desc' => $this->l('Set the number of products that you would like to display on homepage (default: 8).'),
					),
				),
				'submit' => array(
					'title' => $this->l('Save'),
				)
			),
		);

$helper = new HelperForm();
		$helper->show_toolbar = false;
		$helper->table = $this->table;
		$lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));
		$helper->default_form_language = $lang->id;
		$helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
		$this->fields_form = array();
		$helper->id = (int)Tools::getValue('id_carrier');
		$helper->identifier = $this->identifier;
		$helper->submit_action = 'submitHomeFeatured';
		$helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
		$helper->token = Tools::getAdminTokenLite('AdminModules');
		$helper->tpl_vars = array(
			'fields_value' => $this->getConfigFieldsValues(),
			'languages' => $this->context->controller->getLanguages(),
			'id_language' => $this->context->language->id
		);

return $helper->generateForm(array($fields_form));
	}

public function getConfigFieldsValues()
	{
		return array(
			'HOME_FEATURED_NBR' => Tools::getValue('HOME_FEATURED_NBR', Configuration::get('HOME_FEATURED_NBR')),
		);
	}
}

${this.title}

Code Editor : homefeatured.php