PKPPaymethodPlugin::register PHP Method

    function register($category, $path)
    {
        if (!parent::register($category, $path)) {
            return false;
        }
        HookRegistry::register('Template::Manager::Payment::displayPaymentSettingsForm', array($this, '_smartyDisplayPaymentSettingsForm'));
        return true;
    }

 /**
  * Called as a plugin is registered to the registry. Subclasses over-
  * riding this method should call the parent method first.
  * @param $category String Name of category plugin was registered to
  * @param $path String The path the plugin was found in
  * @return boolean True iff plugin initialized successfully; if false,
  * 	the plugin will not be registered.
  */
 function register($category, $path)
 {
     if (!parent::register($category, $path)) {
         return false;
     }
     HookRegistry::register('Template::Manager::Payment::displayPaymentSettingsForm', array($this, '_smartyDisplayPaymentSettingsForm'));
     return true;
 }