64 lines
2.1 KiB
PHP
64 lines
2.1 KiB
PHP
<?php
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class Feeder extends Module
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{
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private $_postErrors = array();
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public function __construct()
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{
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$this->name = 'feeder';
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$this->tab = 'Products';
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$this->version = 0.2;
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$this->_directory = dirname(__FILE__).'/../../';
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parent::__construct();
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$this->displayName = $this->l('RSS products feed');
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$this->description = $this->l('Generate a RSS products feed');
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}
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function install()
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{
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if (!parent::install())
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return false;
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if (!$this->registerHook('header'))
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return false;
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return true;
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}
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function hookHeader($params)
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{
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global $smarty, $cookie;
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$id_category = intval(Tools::getValue('id_category'));
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if (!$id_category)
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{
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if (isset($_SERVER['HTTP_REFERER']) AND preg_match('!^(.*)\/([0-9]+)\-(.*[^\.])|(.*)id_category=([0-9]+)(.*)$!', $_SERVER['HTTP_REFERER'], $regs) AND !strstr($_SERVER['HTTP_REFERER'], '.html'))
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{
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if (isset($regs[2]) AND is_numeric($regs[2]))
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$id_category = intval($regs[2]);
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elseif (isset($regs[5]) AND is_numeric($regs[5]))
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$id_category = intval($regs[5]);
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}
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elseif ($id_product = intval(Tools::getValue('id_product')))
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{
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$product = new Product($id_product);
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$id_category = $product->id_category_default;
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}
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}
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$category = new Category($id_category);
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$orderByValues = array(0 => 'name', 1 => 'price', 2 => 'date_add', 3 => 'date_upd', 4 => 'position');
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$orderWayValues = array(0 => 'ASC', 1 => 'DESC');
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$orderBy = Tools::strtolower(Tools::getValue('orderby', $orderByValues[intval(Configuration::get('PS_PRODUCTS_ORDER_BY'))]));
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$orderWay = Tools::strtoupper(Tools::getValue('orderway', $orderWayValues[intval(Configuration::get('PS_PRODUCTS_ORDER_WAY'))]));
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if (!in_array($orderBy, $orderByValues))
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$orderBy = $orderByValues[0];
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if (!in_array($orderWay, $orderWayValues))
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$orderWay = $orderWayValues[0];
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$smarty->assign(array(
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'feedUrl' => 'http://'.Tools::getHttpHost(false, true).__PS_BASE_URI__.'modules/'.$this->name.'/rss.php?id_category='.$id_category.'&orderby='.$orderBy.'&orderway='.$orderWay,
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));
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return $this->display(__FILE__, 'feederHeader.tpl');
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}
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}
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?>
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