public function Course::getPrev in Course 7.2

Same name and namespace in other branches

1. 6 includes/course.core.inc \Course::getPrev()
2. 7 includes/Course.inc \Course::getPrev()

Get the previous course object, from the active course object.

Return value

CourseObject

1 call to Course::getPrev()

Course::getNavigation in includes/Course.inc

Generate navigation links.

File

includes/Course.inc, line 120

Class

Course

An object that holds CourseObjects and tracker functions?

Code

public function getPrev() {
  if (!$this->active) {
    $this
      ->setActive();
  }
  return $this->prev;
}