108 lines
3.6 KiB
PHP
108 lines
3.6 KiB
PHP
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<?php
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/*
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* 2007-2011 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Academic Free License (AFL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/afl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2011 PrestaShop SA
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* @version Release: $Revision: 8783 $
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* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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if (!defined('_PS_VERSION_'))
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exit;
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class HomeFeatured extends Module
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{
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private $_html = '';
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private $_postErrors = array();
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function __construct()
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{
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$this->name = 'homefeatured';
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$this->tab = 'front_office_features';
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$this->version = '0.9';
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$this->author = 'PrestaShop';
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$this->need_instance = 0;
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parent::__construct();
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$this->displayName = $this->l('Featured Products on the homepage');
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$this->description = $this->l('Displays Featured Products in the middle of your homepage.');
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}
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function install()
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{
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if (!Configuration::updateValue('HOME_FEATURED_NBR', 8) OR !parent::install() OR !$this->registerHook('home'))
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return false;
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return true;
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}
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public function getContent()
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{
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$output = '<h2>'.$this->displayName.'</h2>';
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if (Tools::isSubmit('submitHomeFeatured'))
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{
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$nbr = (int)(Tools::getValue('nbr'));
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if (!$nbr OR $nbr <= 0 OR !Validate::isInt($nbr))
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$errors[] = $this->l('Invalid number of products');
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else
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Configuration::updateValue('HOME_FEATURED_NBR', (int)($nbr));
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if (isset($errors) AND sizeof($errors))
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$output .= $this->displayError(implode('<br />', $errors));
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else
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$output .= $this->displayConfirmation($this->l('Settings updated'));
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}
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return $output.$this->displayForm();
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}
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public function displayForm()
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{
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$output = '
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<form action="'.Tools::safeOutput($_SERVER['REQUEST_URI']).'" method="post">
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<fieldset><legend><img src="'.$this->_path.'logo.gif" alt="" title="" />'.$this->l('Settings').'</legend>
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<p>'.$this->l('In order to add products to your homepage, just add them to the "home" category.').'</p><br />
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<label>'.$this->l('Number of products displayed').'</label>
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<div class="margin-form">
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<input type="text" size="5" name="nbr" value="'.Tools::safeOutput(Tools::getValue('nbr', (int)(Configuration::get('HOME_FEATURED_NBR')))).'" />
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<p class="clear">'.$this->l('The number of products displayed on homepage (default: 10).').'</p>
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</div>
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<center><input type="submit" name="submitHomeFeatured" value="'.$this->l('Save').'" class="button" /></center>
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</fieldset>
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</form>';
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return $output;
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}
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function hookHome($params)
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{
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global $smarty;
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$category = new Category(1, Configuration::get('PS_LANG_DEFAULT'));
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$nb = (int)(Configuration::get('HOME_FEATURED_NBR'));
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$products = $category->getProducts((int)($params['cookie']->id_lang), 1, ($nb ? $nb : 10));
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$smarty->assign(array(
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'products' => $products,
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'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
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'homeSize' => Image::getSize('home')));
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return $this->display(__FILE__, 'homefeatured.tpl');
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}
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}
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