File

classes/_Group.php, line 513

Class

_Group

Code

function to_string() 
 {
  $rtn = "";

  $rtn .= "    Group: $this->group_id | $this->title $this->catalog_year ($this->hours_required hrs req.)\n    {\n";
  if (!$this->list_courses->is_empty) 
   {
    $rtn .= $this->list_courses->to_string();
  }

  if (!$this->list_groups->is_empty) 
   {
    $rtn .= $this->list_groups->to_string();
  }

  $rtn .= "    } \n";

  return $rtn;
}