Fabien Potencier 92fa52b874 bug #1775 Fix the deprecation warning for functions and tests (stof)
This PR was merged into the 1.x branch.

Discussion
----------

Fix the deprecation warning for functions and tests

Otherwise, when a function does not define any filter, the message looks like that:

```
Using an instance of "Twig_Environment" for function "nelmio_js_logger" is deprecated. Use Twig_SimpleFunction instead.
```

This happens because the notice about the undefined variable gets silenced too, and ``get_class(null)`` returns the current class.

Commits
-------

1687097 Fix the deprecation warning for functions and tests
2015-08-19 23:10:59 +02:00
2015-08-18 15:28:19 +02:00
2015-08-18 14:33:40 +02:00
2015-08-18 15:28:19 +02:00

Twig, the flexible, fast, and secure template language for PHP
==============================================================

Twig is a template language for PHP, released under the new BSD license (code
and documentation).

Twig uses a syntax similar to the Django and Jinja template languages which
inspired the Twig runtime environment.

More Information
----------------

Read the `documentation`_ for more information.

.. _documentation: http://twig.sensiolabs.org/documentation
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