/**
  * Class constructor. Calls the parent constructor.
  *
  * @var string $version Plugin version.
  * @var string $slug Tab slug.
  * @var string $name Tab name.
  **/
 function __construct($version, $slug, $name)
 {
     parent::__construct($version, $slug, $name);
 }
 /**
  * Class constructor. Initializes class variables and calls parent constructor.
  *
  * @var string $version Plugin version.
  * @var string $slug Tab slug.
  * @var string $name Tab name.
  * @var string $form_manager An instance of the form manager class.
  **/
 function __construct($version, $slug, $name, $form_manager)
 {
     $this->form_manager = $form_manager;
     parent::__construct($version, $slug, $name);
 }