grade.inc in Course 6

File

plugins/course/access/grade.inc

<?php

$plugin = array(
  'title' => t('Graded-based access'),
  'description' => t('Controls access by grade'),
  'handler' => array(
    'class' => 'CourseObjectAccessGrade',
  ),
);
class CourseObjectAccessGrade extends CourseObjectAccess {
  public function optionsDefinition() {
    $defaults = parent::optionsDefinition();
    $defaults += array(
      'course_grade' => NULL,
      'course_grade_hidden' => NULL,
    );
    return $defaults;
  }
  function take() {
    $config = $this
      ->getOptions();
    if ($this
      ->getCourseObject()
      ->getCourse()
      ->getTracker()
      ->getOption('grade_result') >= $config['course_grade']) {
      return TRUE;
    }
    else {
      $this
        ->getCourseObject()
        ->setAccessMessage('grade', t('You must have a grade of at least @grade% to take this activity.', array(
        '@grade' => $this
          ->getOption('course_grade'),
      )));
      return FALSE;
    }
  }
  function see() {
    if (!$this
      ->take() && $this
      ->getOption('course_grade_hidden')) {
      return FALSE;
    }
  }
  function view() {
    return $this
      ->take();
  }
  function optionsForm() {
    $form = array();
    $config = $this
      ->getOptions();
    $form['course_grade'] = array(
      '#title' => t('Course grade required'),
      '#type' => 'textfield',
      '#size' => 4,
      '#description' => t('The user will not be able to access this object until this course grade is met.'),
      '#default_value' => $config['course_grade'],
    );
    $form['course_grade_hidden'] = array(
      '#title' => t('Hide until grade met'),
      '#description' => t('The user will not see this object until the course grade is met.'),
      '#type' => 'checkbox',
      '#default_value' => $config['course_grade_hidden'],
    );
    return $form;
  }

}

Classes

Name	Description
CourseObjectAccessGrade