/**
* Initializes variables
*
* @mvc Controller
*/
public function init()
{
self::$default_settings = self::get_default_settings();
$this->settings = self::get_settings();
}
/**
* Constructor
*
* @mvc Controller
*/
protected function __construct()
{
$this->register_hook_callbacks();
$this->modules = array('WPDC_Settings' => WPDC_Settings::get_instance());
}