Add missing XML serializer's CDATA options

alexpozzi · alexpozzi · commit 53aeff4848e2 · 2024-05-16T09:02:50.000+02:00
diff --git a/components/serializer.rst b/components/serializer.rst
@@ -1200,15 +1200,21 @@ Option                          Description
 ``remove_empty_tags``           If set to true, removes all empty tags in the      ``false``
                                 generated XML
 ``cdata_wrapping``              If set to false, will not wrap any value           ``true``
-                                containing one of the following characters (
-                                ``<``, ``>``, ``&``) in `a CDATA section`_ like
-                                following: ``<![CDATA[...]]>``
+                                matching the `cdata_wrapping_pattern`_ regex in
+                                `a CDATA section`_ like following:
+                                ``<![CDATA[...]]>``
+``cdata_wrapping_pattern``      A regular expression pattern to determine if a     ``/[<>&]/``
+                                value should be wrapped in a CDATA section
 ==============================  =================================================  ==========================
 
 .. versionadded:: 6.4
 
     The `cdata_wrapping` option was introduced in Symfony 6.4.
 
+.. versionadded:: 7.1
+
+    The `cdata_wrapping_pattern` option was introduced in Symfony 7.1.
+
 Example with custom ``context``::
 
     use Symfony\Component\Serializer\Encoder\XmlEncoder;
