add estimated shipping functionnality in cart
This commit is contained in:
Julien Chanséaume
250
core/lib/Thelia/Core/Template/Smarty/Plugins/CartPostage.php
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250
core/lib/Thelia/Core/Template/Smarty/Plugins/CartPostage.php
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<?php
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/*************************************************************************************/
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/* This file is part of the Thelia package. */
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/* */
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/* Copyright (c) OpenStudio */
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/* email : dev@thelia.net */
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/* web : http://www.thelia.net */
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/* */
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/* For the full copyright and license information, please view the LICENSE.txt */
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/* file that was distributed with this source code. */
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/*************************************************************************************/
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namespace Thelia\Core\Template\Smarty\Plugins;
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use Propel\Runtime\ActiveQuery\Criteria;
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use Propel\Runtime\Util\PropelModelPager;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Thelia\Core\Template\Element\BaseLoop;
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use Thelia\Core\Template\Element\LoopResult;
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use Thelia\Core\Template\Smarty\AbstractSmartyPlugin;
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use Thelia\Core\Template\Smarty\SmartyPluginDescriptor;
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use Thelia\Core\Template\Element\Exception\ElementNotFoundException;
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use Thelia\Core\Template\Element\Exception\InvalidElementException;
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use Thelia\Core\Translation\Translator;
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use Thelia\Log\Tlog;
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use Thelia\Model\AddressQuery;
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use Thelia\Model\ConfigQuery;
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use Thelia\Model\Country;
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use Thelia\Model\CountryQuery;
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use Thelia\Model\Customer;
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use Thelia\Model\ModuleQuery;
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use Thelia\Module\BaseModule;
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use Thelia\Module\DeliveryModuleInterface;
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use Thelia\Module\Exception\DeliveryException;
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/**
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* Class CartPostage
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* @package Thelia\Core\Template\Smarty\Plugins
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*/
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class CartPostage extends AbstractSmartyPlugin
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{
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/** @var PropelModelPager[] */
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protected static $pagination = null;
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protected $loopDefinition = array();
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/** @var \Thelia\Core\HttpFoundation\Request The Request */
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protected $request;
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/** @var \Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher The Dispatcher */
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protected $dispatcher;
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/** @var \Thelia\Core\Security\SecurityContext The Security Context */
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protected $securityContext;
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/** @var Translator */
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protected $translator;
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/** @var ContainerInterface Service Container */
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protected $container = null;
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/** @var integer $countryId the id of country */
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protected $countryId = null;
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/** @var integer $deliveryId the id of the cheapest delivery */
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protected $deliveryId = null;
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/** @var float $postage the postage amount */
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protected $postage = null;
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/** @var boolean $isCustomizable indicate if customer can change the country */
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protected $isCustomizable = true;
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/**
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* @param ContainerInterface $container
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*/
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public function __construct(ContainerInterface $container)
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{
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$this->container = $container;
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$this->request = $container->get('request');
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//$this->dispatcher = $container->get('event_dispatcher');
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//$this->securityContext = $container->get('thelia.securityContext');
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$this->translator = $container->get("thelia.translator");
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}
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/**
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* Get postage amount for cart
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*
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* @param array $params Block parameters
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* @param mixed $content Block content
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* @param \Smarty_Internal_Template $template Template
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* @param bool $repeat Control how many times
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* the block is displayed
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*
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* @return mixed
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*/
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public function postage($params, $content, $template, &$repeat)
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{
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if ( ! $repeat) {
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return $content;
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}
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$customer = $this->request->getSession()->getCustomerUser();
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$country = $this->getDeliveryCountry($customer);
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if (null !== $country) {
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$this->countryId = $country->getId();
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// try to get the cheapest delivery for this country
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$this->getCheapestDelivery($country);
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}
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$template->assign('country_id', $this->countryId);
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$template->assign('delivery_id', $this->deliveryId);
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$template->assign('postage', $this->postage ?: 0.0);
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$template->assign('is_customizable', $this->isCustomizable);
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}
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/**
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* Retrieve the delivery country for a customer
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*
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* The rules :
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* - the country of the delivery address of the customer related to the
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* cart if it exists
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* - the country saved in cookie if customer have changed
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* the default country
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* - the default country for the shop if exists
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* - the country related to the customer based on browser preferences
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* - default country
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*
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*
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* @param \Thelia\Model\Customer $customer
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* @return \Thelia\Model\Country
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*/
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protected function getDeliveryCountry(Customer $customer = null)
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{
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// get country from customer addresses
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if (null !== $customer){
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$address = AddressQuery::create()
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->filterByCustomerId($customer->getId())
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->filterByIsDefault(1)
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->findOne()
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;
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if (null !== $address) {
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$this->isCustomizable = false;
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return $address->getCountry();
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}
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}
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// get country from cookie
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$cookieName = ConfigQuery::read('front_cart_country_cookie_name', 'fcccn');
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if ($this->request->cookies->has($cookieName)) {
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$cookieVal = $this->request->cookies->getInt($cookieName, 0);
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if (0 !== $cookieVal){
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$country = CountryQuery::create()->findPk($cookieVal);
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if (null !== $country){
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return $country;
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}
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}
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}
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// get default country for store.
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try{
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$country = Country::getDefaultCountry();
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return $country;
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}
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catch (\LogicException $e) {
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;
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}
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// get browser lang
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$lang_code= $this->request->getSession()->getLang()->getCode();
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if ($lang_code) {
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$country = CountryQuery::create()
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->findOneByIsoalpha2(strtoupper($lang_code));
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if (null !== $country) {
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return $country;
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}
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}
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return null;
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}
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/**
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* Retrieve the cheapest delivery for country
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*
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* @param \Thelia\Model\Country $country
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* @return DeliveryModuleInterface
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*/
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protected function getCheapestDelivery(Country $country)
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{
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$deliveryModules = ModuleQuery::create()
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->filterByActivate(1)
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->filterByType(BaseModule::DELIVERY_MODULE_TYPE, Criteria::EQUAL)
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->find();
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;
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foreach ($deliveryModules as $deliveryModule){
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/** @var DeliveryModuleInterface $moduleInstance */
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$moduleInstance = $this->container->get(sprintf('module.%s', $deliveryModule->getCode()));
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if (false === $moduleInstance instanceof DeliveryModuleInterface) {
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throw new \RuntimeException(sprintf("delivery module %s is not a Thelia\Module\DeliveryModuleInterface", $deliveryModule->getCode()));
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}
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try {
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// Check if module is valid, by calling isValidDelivery(),
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// or catching a DeliveryException.
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if ($moduleInstance->isValidDelivery($country)) {
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$postage = $moduleInstance->getPostage($country);
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if ( null === $this->postage || $this->postage > $postage) {
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$this->postage = $postage;
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$this->deliveryId = $deliveryModule->getId();
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}
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}
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} catch (DeliveryException $ex) {
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// Module is not available
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}
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}
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}
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/**
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* Defines the various smarty plugins handled by this class
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*
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* @return SmartyPluginDescriptor[] smarty plugin descriptors
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*/
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public function getPluginDescriptors()
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{
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return array(
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new SmartyPluginDescriptor('block', 'postage', $this, 'postage')
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);
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}
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}
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