course_uc.classes.inc in Course 6

File

modules/course_uc/course_uc.classes.inc

<?php

class CourseObjectUbercart extends CourseObjectNode {

  /**
   * Specify that this object needs a navigation listener.
   */
  public function hasPolling() {
    return TRUE;
  }
  function getTakeType() {
    return 'content';
  }
  function take() {
    if ($this
      ->getFulfillment()
      ->isComplete()) {
      return "You've already purchased this activity.";
    }
    else {
      $atc = drupal_get_form('uc_product_add_to_cart_form', $this->node);
      if (!$atc) {

        // The add to cart form was hidden?
        return "Something isn't right...";
      }
      else {
        return $atc;
      }
    }
  }
  public function optionsForm(&$form, &$form_state) {
    parent::optionsForm($form, $form_state);
    $form['node']['instance']['#title'] = t('Product to check');
    $form['node']['instance']['#description'] .= '</br>' . t('Use an existing ubercart-enabled product for checking payment. Defaults to this course.');
  }

  /**
   * Set a specialized instance ID.
   *
   * Either the course node ID, or another ubercart node ID.
   */
  public function optionsSubmit(&$form, &$form_state) {
    if (!$form_state['values']['instance']) {
      $form_state['values']['instance'] = $this
        ->getCourseNid();
    }
    parent::optionsSubmit($form, $form_state);
  }

  /**
   * Don't create new products.
   */
  public function create() {
    if (!$this
      ->getInstanceId()) {
      $this
        ->setOption('instance', $this
        ->getCourseNid());
    }
  }
  function getNodeTypes() {
    return uc_product_types();
  }
  function getCloneAbility() {
    return TRUE;
  }
  function thaw($ice) {

    // Not creating a new product. Using this course.
    return $this
      ->getCourseNid();
  }

}

Classes

Name	Description
CourseObjectUbercart