3.1 KiB
UPGRADE FROM 3.1 to 3.2
FrameworkBundle
- The
Controller::getUser()
method has been deprecated and will be removed in Symfony 4.0; typehint the security user object in the action instead.
Console
- Setting unknown style options is deprecated and will throw an exception in Symfony 4.0.
DependencyInjection
- Calling
get()
on aContainerBuilder
instance before compiling the container is deprecated and will throw an exception in Symfony 4.0.
Form
-
Calling
isValid()
on aForm
instance before submitting it is deprecated and will throw an exception in Symfony 4.0.Before:
if ($form->isValid()) { // ... }
After:
if ($form->isSubmitted() && $form->isValid()) { // ... }
FrameworkBundle
- The service
serializer.mapping.cache.doctrine.apc
is deprecated. APCu should now be automatically used when available.
HttpKernel
DataCollector::varToString()
is deprecated and will be removed in Symfony 4.0. Use thecloneVar()
method instead.
HttpFoundation
-
Extending the following methods of
Response
is deprecated (these methods will befinal
in 4.0):setDate
/getDate
setExpires
/getExpires
setLastModified
/getLastModified
setProtocolVersion
/getProtocolVersion
setStatusCode
/getStatusCode
setCharset
/getCharset
setPrivate
/setPublic
getAge
getMaxAge
/setMaxAge
setSharedMaxAge
getTtl
/setTtl
setClientTtl
getEtag
/setEtag
hasVary
/getVary
/setVary
isInvalid
/isSuccessful
/isRedirection
/isClientError
/isServerError
isOk
/isForbidden
/isNotFound
/isRedirect
/isEmpty
Validator
-
Tests\Constraints\AbstractConstraintValidatorTest
has been deprecated in favor ofTest\ConstraintValidatorTestCase
.Before:
// ... use Symfony\Component\Validator\Tests\Constraints\AbstractConstraintValidatorTest; class MyCustomValidatorTest extends AbstractConstraintValidatorTest { // ... }
After:
// ... use Symfony\Component\Validator\Test\ConstraintValidatorTestCase; class MyCustomValidatorTest extends ConstraintValidatorTestCase { // ... }
-
Setting the strict option of the
Choice
Constraint tofalse
has been deprecated and the option will be changed totrue
as of 4.0.// ... use Symfony\Component\Validator\Constraints as Assert; class MyEntity { /** * @Assert\Choice(choices={"MR", "MRS"}, strict=true) */ private $salutation; }
Yaml
-
Support for silently ignoring duplicate mapping keys in YAML has been deprecated and will lead to a
ParseException
in Symfony 4.0. -
Mappings with a colon (
:
) that is not followed by a whitespace are deprecated and will lead to aParseException
in Symfony 4.0 (e.g.foo:bar
must befoo: bar
).