CourseObjectAccess.inc in Course 7

File

includes/CourseObjectAccess.inc

<?php

/**
 * Access handler for CourseObjects.
 *
 * Subtypes must define take(), see(), and view().
 */
abstract class CourseObjectAccess {
  private $courseObject;
  private $type;
  public function setType($type) {
    $this->type = $type;
  }

  /**
   * Helper method to get possible objects.
   */
  public function getObjectOptions() {
    $options = array(
      '',
    );
    foreach ($this
      ->getCourseObject()
      ->getCourse()
      ->getObjects() as $courseObject) {
      if ($courseObject
        ->getId() != $this
        ->getCourseObject()
        ->getId()) {
        $options[$courseObject
          ->getId()] = $courseObject
          ->getTitle();
      }
    }
    return $options;
  }
  public function setCourseObject($courseObject) {
    $this->courseObject = $courseObject;
  }
  public function getCourseObject() {
    return $this->courseObject;
  }
  public abstract function take();
  public abstract function see();
  public abstract function view();
  public function getOptions() {
    $plugins = $this
      ->getCourseObject()
      ->getOption('plugins');
    if (isset($plugins['access'][$this->type])) {
      return $plugins['access'][$this->type];
    }
    else {
      return $this
        ->optionsDefinition();
    }
  }
  public function getOption($option) {
    $options = $this
      ->getOptions();
    if (isset($options[$option])) {
      return $options[$option];
    }
    else {
      return NULL;
    }
  }
  public function optionsValidate($form, &$form_state) {
  }
  public function optionsDefinition() {
    return array();
  }

}

Classes

Name	Description
CourseObjectAccess	Access handler for CourseObjects.