added a comment in PHPDoc about what should be a helper instance

This commit is contained in:
Fabien Potencier 2010-05-12 20:48:23 +02:00
parent 10424155bf
commit 9005efaa17

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@ -14,6 +14,9 @@ namespace Symfony\Components\Templating\Helper;
/** /**
* Helper is the base class for all helper classes. * Helper is the base class for all helper classes.
* *
* Most of the time, a Helper is an adapter around an existing
* class that exposes a read-only interface for templates.
*
* @package Symfony * @package Symfony
* @subpackage Components_Templating * @subpackage Components_Templating
* @author Fabien Potencier <fabien.potencier@symfony-project.com> * @author Fabien Potencier <fabien.potencier@symfony-project.com>