minor #5542 [Cookbook][Email] add missing versionadded directive (xabbuh)

weaverryan · weaverryan · commit 3c1d22915156 · 2015-07-25T13:23:00.000-04:00
This PR was merged into the 2.7 branch. Discussion ---------- [Cookbook][Email] add missing versionadded directive | Q | A | ------------- | --- | Doc fix? | yes | New docs? | no | Applies to | 2.7+ | Fixed tickets | #4918 Commits ------- bc880d0 add missing versionadded directive
diff --git a/cookbook/email/email.rst b/cookbook/email/email.rst
@@ -138,6 +138,11 @@ template might look something like this:
     {# Makes an absolute URL to the /images/logo.png file #}
     <img src="{{ absolute_url(asset('images/logo.png')) }}"
 
+.. versionadded:: 2.7
+    The ``absolute_url()`` function was introduced in Symfony 2.7. Prior
+    to 2.7, the ``asset()`` function has an argument to enable returning
+    an absolute URL.
+
 The ``$message`` object supports many more options, such as including attachments,
 adding HTML content, and much more. Fortunately, Swift Mailer covers the topic
 of `Creating Messages`_ in great detail in its documentation.
