private function initializeWidgetIdentifier()
    {
        $widgetIdentifier = ($this->hasArgument('widgetId') ? $this->arguments['widgetId'] : strtolower(str_replace('\\', '-', get_class($this))));
        $this->widgetContext->setWidgetIdentifier($widgetIdentifier);
    }
private function initializeWidgetIdentifier()
    {
        $widgetIdentifier = ($this->hasArgument('widgetId') ? $this->arguments['widgetId'] : strtolower(str_replace('\\', '-', get_class($this))));
        $this->widgetContext->setWidgetIdentifier($widgetIdentifier);
    }
private function initializeWidgetIdentifier ( ) { $ widgetIdentifier = ( $ this -> hasArgument ( 'widgetId' ) ? $ this -> arguments [ 'widgetId' ] : strtolower ( str_replace ( '\\' , '-' , get_class ( $ this ) ) ) ) ; $ this -> widgetContext -> setWidgetIdentifier ( $ widgetIdentifier ) ; }
The widget identifier is unique on the current page, and is used
in the URI as a namespace for the widget's arguments.

@return string the widget identifier for this widget
@return void
The widget identifier is unique on the current page and is used in the URI as a namespace for the widget s arguments .