In class_adminsidebar.php, find this:
PHP Code:
protected function setDivision($components){
$this->division = new Division($components);
$this->division->setClass("sidebar");
}
Replace with this:
PHP Code:
protected function setDivision(GUIComponent $components){
$this->division = new Division($components);
$this->division->setClass("sidebar");
}
In class_dropdownlist.php find this:
PHP Code:
public function add($option, $index = -1){
if(!($option instanceof Option) and !($option instanceof OptGroup)) throw new GUIException("Cannot add a non-option type component to dropdown list.");
parent::add($option, $index);
}
Replace with this:
PHP Code:
public function add(GUIComponent $option, $index = -1){
if(!($option instanceof Option) and !($option instanceof OptGroup)) throw new GUIException("Cannot add a non-option type component to dropdown list.");
parent::add($option, $index);
}