<?php
namespace Symfony\Component\Console\Helper;
/*
* This file is part of the Symfony framework.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
/**
* Helper is the base class for all helper classes.
* @author Fabien Potencier <fabien.potencier@symfony-project.com>
abstract class Helper implements HelperInterface
{
protected $helperSet = null;
* Sets the helper set associated with this helper.
* @param HelperSet $helperSet A HelperSet instance
public function setHelperSet(HelperSet $helperSet = null)
$this->helperSet = $helperSet;
}
* Gets the helper set associated with this helper.
* @return HelperSet A HelperSet instance
public function getHelperSet()
return $this->helperSet;