symfony
diff --git a/‎reference/twig_reference.rst
Copy file name to clipboardExpand all lines: reference/twig_reference.rst
+29-5Lines changed: 29 additions & 5 deletions b/‎reference/twig_reference.rst
Copy file name to clipboardExpand all lines: reference/twig_reference.rst
+29-5Lines changed: 29 additions & 5 deletions
@@ -5,18 +5,21 @@ Symfony2 Twig Extensions
 ========================
 
 Twig is the default template engine for Symfony2. By itself, it already contains
-a lot of build-in functions, filters and tags (`http://twig.sensiolabs.org/documentation`_
+a lot of build-in functions, filters, tags and tests (`http://twig.sensiolabs.org/documentation`_
 then scroll to the bottom).
 
 Symfony2 adds more custom extension on top of Twig to integrate some components
 into the Twig templates. Below is information about all the custom functions,
-filters and tags that are added when using the Symfony2 Core Framework.
+filters, tags and tests that are added when using the Symfony2 Core Framework.
 
 There may also be tags in bundles you use that aren't listed here.
 
 Functions
 ---------
 
+.. versionadded:: 2.1
+    The ``csrf_token``, ``logout_path`` and ``logout_url`` functions were added in Symfony2.1
+
 +----------------------------------------------------+--------------------------------------------------------------------------------------------+
 | Function Syntax                                    | Usage                                                                                      |
 +====================================================+============================================================================================+
@@ -45,13 +48,16 @@ Functions
 | ``form_rest(form, variables = {})``                | This will render all fields that have not yet been rendered, more                          |
 |                                                    | information in :ref:`the Twig Form reference<reference-forms-twig-rest>`.                  |
 +----------------------------------------------------+--------------------------------------------------------------------------------------------+
-| ``_form_is_choice_group(label)``                   | This will return ``true`` if the label is a choice group.                                  |
-+----------------------------------------------------+--------------------------------------------------------------------------------------------+
-| ``_form_is_choice_selected(form, choice)``         | This will return ``true`` if the given choice is selected.                                 |
+| ``csrf_token(intention)``                          | This will render a CSRF token, use this function if you want CSRF protection without       |
+|                                                    | creating a form                                                                            |
 +----------------------------------------------------+--------------------------------------------------------------------------------------------+
 | ``is_granted(role, object = null, field = null)``  | This will return ``true`` if the current user has the required role, more                  |
 |                                                    | information in ":ref:`book-security-template`"                                             |
 +----------------------------------------------------+--------------------------------------------------------------------------------------------+
+| ``logout_path(key)``                               | This will generate the relative logout URL for the given firewall                          |
++----------------------------------------------------+--------------------------------------------------------------------------------------------+
+| ``logout_url(key)``                                | Equal to ``logout_path(...)`` but this will generate an absolute url                       |
++----------------------------------------------------+--------------------------------------------------------------------------------------------+
 | ``path(name, parameters = {})``                    | Get a relative url for the given route, more information in                                |
 |                                                    | ":ref:`book-templating-pages`".                                                            |
 +----------------------------------------------------+--------------------------------------------------------------------------------------------+
@@ -61,9 +67,15 @@ Functions
 Filters
 -------
 
+.. versionadded:: 2.1
+    The ``humanize`` filter was added in Symfony2.1
+
 +---------------------------------------------------------------------------------+-------------------------------------------------------------------+
 | Filter Syntax                                                                   | Usage                                                             |
 +=================================================================================+===================================================================+
+| ``text|humanize``                                                               | Makes a technical name human readable (replaces underscores by    |
+|                                                                                 | spaces and capitalizes the string)                                |
++---------------------------------------------------------------------------------+-------------------------------------------------------------------+
 | ``text|trans(arguments = {}, domain = 'messages', locale = null)``              | This will translate the text into the current language, more      |
 |                                                                                 | information in :ref:`book-translation-twig`.                      |
 +---------------------------------------------------------------------------------+-------------------------------------------------------------------+
@@ -115,6 +127,18 @@ Tags
 | ``{% endtranschoice %}``                          |                                                                   |
 +---------------------------------------------------+-------------------------------------------------------------------+
 
+Tests
+-----
+
+.. versionadded:: 2.1
+    The ``selectedchoice`` test was added in Symfony2.1
+
++---------------------------------------------------+------------------------------------------------------------------------------+
+| Test Syntax                                       | Usage                                                                        |
++===================================================+==============================================================================+
+| ``selectedchoice(choice, selectedValue)``         | This will return ``true`` if the choice is selected for the given form value |
++---------------------------------------------------+------------------------------------------------------------------------------+
+
 Global Variables
 ----------------