public function linkAction($action, $title = null, array $parameters = array(), array $attributes = array())
	{
		return $this->hyperlink('linkAction', $action, $title, $parameters, $attributes, null);
	}
public function linkAction($action, $title = null, array $parameters = array(), array $attributes = array())
	{
		return $this->hyperlink('linkAction', $action, $title, $parameters, $attributes, null);
	}
public function linkAction ( $ action , $ title = null , array $ parameters = array ( ) , array $ attributes = array ( ) ) { return $ this -> hyperlink ( 'linkAction' , $ action , $ title , $ parameters , $ attributes , null ) ; }
Create a button link to action.

@param string $action
@param string $title
@param array  $parameters
@param array  $attributes

@return string
Create a button link to action .