diff --git a/components/options_resolver.rst b/components/options_resolver.rst
index c731ae7dc45..87829813b17 100644
--- a/components/options_resolver.rst
+++ b/components/options_resolver.rst
@@ -660,13 +660,19 @@ This closure is useful to only deprecate some of the allowed types or values of
the option::
$resolver
+ ->setDefault('encryption', null)
->setDefault('port', null)
->setAllowedTypes('port', array('null', 'int'))
- ->setDeprecated('port', function ($value) {
+ ->setDeprecated('port', function (Options $options, $value) {
if (null === $value) {
return 'Passing "null" to option "port" is deprecated, pass an integer instead.';
}
+ // deprecation may also depend on another option
+ if ('ssl' === $options['encryption'] && 456 !== $value) {
+ return 'Passing a different port than "456" when the "encryption" option is set to "ssl" is deprecated.';
+ }
+
return '';
})
;
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