PaymentHandler.inc.php

<?php
 
import('classes.handler.Handler');
 
class PaymentHandler extends Handler {
       
   function plugin($args, $request) {
      $paymentMethodPlugins = PluginRegistry::loadCategory('paymethod');
      $paymentMethodPluginName = array_shift($args);
      if (empty($paymentMethodPluginName) || !isset($paymentMethodPlugins[$paymentMethodPluginName])) {
         $request->redirect(null, null, 'index');
      }
 
      $paymentMethodPlugin =& $paymentMethodPlugins[$paymentMethodPluginName];
      if (!$paymentMethodPlugin->isConfigured($request->getContext())) {
         $request->redirect(null, null, 'index');
      }
 
      $paymentMethodPlugin->handle($args, $request);
   }
 
   function pay($args, $request) {
      if (!Validation::isLoggedIn()) {
         Validation::redirectLogin();
      }
 
      $paymentManager = Application::getPaymentManager($request->getContext());
      $templateMgr = TemplateManager::getManager($request);
      $queuedPaymentDao = DAORegistry::getDAO('QueuedPaymentDAO'); /* @var $queuedPaymentDao QueuedPaymentDAO */
      $queuedPayment = $queuedPaymentDao->getById($queuedPaymentId = array_shift($args));
      if (!$queuedPayment) {
         $templateMgr->assign(array(
            'pageTitle' => 'common.payment',
            'message' => 'payment.notFound',
         ));
         $templateMgr->display('frontend/pages/message.tpl');
         return;
      }
 
      $paymentForm = $paymentManager->getPaymentForm($queuedPayment);
      $paymentForm->display($request);
   }
}