public function getLinkAttributes($extraAttributes = null) {
    $attributes = $this->getRawLinkAttributes($extraAttributes);
    return Template::raw(is_null($attributes)
      ? ''
      : Html::renderTagAttributes($attributes)
    );
  }
public function getLinkAttributes($extraAttributes = null) {
    $attributes = $this->getRawLinkAttributes($extraAttributes);
    return Template::raw(is_null($attributes)
      ? ''
      : Html::renderTagAttributes($attributes)
    );
  }
public function getLinkAttributes ( $ extraAttributes = null ) { $ attributes = $ this -> getRawLinkAttributes ( $ extraAttributes ) ; return Template :: raw ( is_null ( $ attributes ) ? '' : Html :: renderTagAttributes ( $ attributes ) ) ; }
Return the attributes of this link as a rendered html string.

@param array|null $extraAttributes
@return \Twig_Markup
Return the attributes of this link as a rendered html string .