function Course::get_has_been_displayed

6.x Course.php Course::get_has_been_displayed($degree_id = 0)
7.x Course.php Course::get_has_been_displayed($degree_id = 0)

Returns TRUE or FALSE if this course has been displayed. Specify a degree_id to be more specific. Use -1 to mean "ANY" degree?

File

classes/Course.php, line 449

Class

Course

Code

function get_has_been_displayed($degree_id = 0) {

  // If degree_id is zero, then use the course's currently req_by_degree_id.    
  if ($degree_id == 0) {
    $degree_id = $this->req_by_degree_id;
  }

  if ($degree_id > 0) {
    //return $this->bool_has_been_displayed_by_degree_array[$degree_id];
    return $this->get_details_by_degree($degree_id, "bool_has_been_displayed");
  }
  else {
    // has the course been displayed by ANY degree?
    if ($this->get_count_details_by_degree("bool_has_been_displayed", TRUE) > 0) {
      return TRUE;
    }
  }

  return FALSE;
}