This PR was merged into the 3.4 branch.
Discussion
----------
[Validator] Skip validation when email is an empty object
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets | <!-- prefix each issue number with "Fix #", if any -->
| License | MIT
| Doc PR | <!-- required for new features -->
When the value passed to the email validator is an empty object the validator is still called and will mark the value as invalid. The object should be skipped in this case, as it is also done in the `UrlValidator`
bfdbb244fe/src/Symfony/Component/Validator/Constraints/UrlValidator.php (L59-L62)
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Commits
-------
de5d68ef2a Skip validation when email is an empty object
This PR was squashed before being merged into the 3.4 branch (closes#36627).
Discussion
----------
[Validator] fix lazy property usage.
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix#36343
| License | MIT
| Doc PR |
This attempts to fix a large regression introduced in #36343, which broke recursing values returned from `getter` Constraints, because they are now wrapped in in a `LazyProperty`. The `LazyProperty` needs to be evaluated because some checks are done on the type of `$value`, i.e `is_array` etc... in `validateGenericNode`.
I'm concerned that the original PR didn't really add sufficient test coverage for the introduction of `LazyProperty`, and I'm not 100% sure that I've caught all the cases where the `instanceof` check are needed in this PR.
For the tests, I added the `@dataProvider getConstraintMethods` to every test that hit the problem area of code.
~~The only issue is that my fixed has broken the test introduced in #36343, `testGroupedMethodConstraintValidateInSequence`.~~
~~I think I need @HeahDude to help me work through this. Maybe there is a more simple solution, one that doesn't require doing `instanceof LazyPropery` checks in multiple places, because this feels very brittle.~~
EDIT: fixed that test.
Commits
-------
281861e788 [Validator] fix lazy property usage.
This PR was merged into the 3.4 branch.
Discussion
----------
[Cache] skip APCu in chains when the backend is disabled
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix#34962
| License | MIT
| Doc PR | -
I think this should do it.
Commits
-------
5a7208481d [Cache] skip APCu in chains when the backend is disabled
This PR was merged into the 3.4 branch.
Discussion
----------
[Form] Fixed handling groups sequence validation
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | FIx https://github.com/symfony/symfony/issues/9939#issuecomment-607459505, Fix#35556
| License | MIT
| Doc PR | ~
This is not the same as the original issue fixed by #36245, that was reported in https://github.com/symfony/symfony/issues/9939#issuecomment-607459505.
The form also fails to cascade sequence validation properly because each nested field is validated against the sequence, and one can fail at a step independently from another which could failed in another step. I've added a lot of tests to ensure this is working properly and tested in a website skeleton too.
This PR aims to close#35556 which tries to fix the same issue but afterwards in its implementation as said in https://github.com/symfony/symfony/pull/35556#discussion_r379289230.
Commits
-------
dfb61c204c [Form] Fixed handling groups sequence validation
This PR was merged into the 3.4 branch.
Discussion
----------
[Cache] Avoid memory leak in TraceableAdapter::reset()
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets |
| License | MIT
| Doc PR |
When we call `ServicesResetter::reset()`, we want to reset the
application to its initial states. We don't want a memory leak :p
Commits
-------
15a8610c0c [Cache] Avoid memory leak in TraceableAdapter::reset()
This PR was merged into the 3.4 branch.
Discussion
----------
[Form] RepeatedType should always have inner types mapped
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Doc PR| https://github.com/symfony/symfony-docs/pull/13519 |
| Tickets | Fix#36410
| License | MIT
Always set mapped=true to override inner type mapped setting.
Throw an exception if inner types of RepeatedType has mapped=false
Commits
-------
728cd66a13 RepeatedType should always have inner types mapped
This PR was merged into the 3.4 branch.
Discussion
----------
[Validator] Fixed default group for nested composite constraints
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix#33986
| License | MIT
| Doc PR | ~
Take a breath: when composite constraints are nested in a parent composite constraint without having non composite nested constraints (i.e empty), then the default group is not added, making the validator failing to validate in any group (including default), because there is no group at all, which should never happen.
Commits
-------
117ee34698 [Validator] Fixed default group for nested composite constraints
This PR was merged into the 3.4 branch.
Discussion
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[Validator] do not merge constraints within interfaces
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix#22538
| License | MIT
| Doc PR |
This fix disables merge constraints within interfaces.
There is no reason to merge constraints from one interface to another because each class merges the constraints of all its interfaces. Only one check is needed is to eliminate all interfaces that comes from parent class to avoid duplication.
Commits
-------
67f336b808 do not merge constraints within interfaces
This PR was merged into the 3.4 branch.
Discussion
----------
[Form] Removed legacy check in `ValidationListener`
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | no
| Deprecations? | no
| Tickets | ~
| License | MIT
| Doc PR | ~
A left over of #13198, should have been removed in 3.0. The tests don't use `null` anymore, no update needed here, this is just about removing dead code.
Commits
-------
e479e51f7c [Form] Removed legacy check in `ValidationListener`
This PR was merged into the 3.4 branch.
Discussion
----------
[PropertyInfo][ReflectionExtractor] Check the array mutator prefixes last when the property is singular
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | https://github.com/symfony/symfony/issues/36079
| License | MIT
| Doc PR | -
Check the related tickets that have a very descriptive example.
If the property is singular, we should prioritize non array mutator prefixes and do the opposite for plural property. It relies on some guessing but it actually fixes real world scenarios.
Commits
-------
b4df2b9dff [PropertyInfo][ReflectionExtractor] Check the array mutator prefixes last when the property is singular
This PR was squashed before being merged into the 3.4 branch.
Discussion
----------
[PropertyAccess] Improve message of unitialized property in php 7.4
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | no
| Deprecations? | no
| Tickets | Fix#36277
| License | MIT
Improve message of unitialized property in php 7.4 ;
Before
You should either initialize it or make it nullable using "?string" instead.
After
You should either initialize it or make it nullable using "?string $var = null" instead.
Commits
-------
3c8bf2d29d [PropertyAccess] Improve message of unitialized property in php 7.4
This PR was squashed before being merged into the 3.4 branch.
Discussion
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[HttpFoundation] Fixed session migration with custom cookie lifetime
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix#28577
| License | MIT
| Doc PR |
This PR adds the fix proposed in https://github.com/symfony/symfony/issues/28577#issuecomment-578052397
Commits
-------
3e824de385 [HttpFoundation] Fixed session migration with custom cookie lifetime
This PR was merged into the 3.4 branch.
Discussion
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[HttpFoundation] No need to reconnect the bags to the session after session_regenerate_id
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | no
| Deprecations? | no
| Tickets | -
| License | MIT
| Doc PR | -
Bug https://bugs.php.net/70013 was fixed before the release of PHP v7.0
https://3v4l.org/A8YmY
Related to https://github.com/symfony/symfony/pull/15243
Commits
-------
923c24f438 No need to reconnect the bags to the session
This PR was squashed before being merged into the 3.4 branch.
Discussion
----------
[Serializer] Fix unitialized properties (from PHP 7.4.2) when serializing context for the cache key
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | Fix https://github.com/symfony/symfony/issues/35574https://github.com/doctrine/orm/issues/8030
| License | MIT
| Doc PR | N/A
This bug only happens on the following conditions:
- A Doctrine entity (`Book`) having a relation with another entity (`Author`) is used;
- The `Author` entity uses typed properties (PHP 7.4) not initialized;
- The `Serializer` is used with the `Book` in the `OBJECT_TO_POPULATE` key in the context.
For instance:
```php
<?php
declare(strict_types=1);
namespace App\Entity;
use Doctrine\ORM\Mapping as ORM;
/** @ORM\Entity */
class Book
{
/**
* @ORM\ManyToOne(targetEntity="Author")
*/
public Author $author;
public ?string $isbn;
}
```
```php
<?php
declare(strict_types=1);
namespace App\Entity;
use Doctrine\ORM\Mapping as ORM;
/** @ORM\Entity */
class Author
{
public ?string $name;
}
```
Or even:
```php
<?php
declare(strict_types=1);
namespace App\Entity;
use Doctrine\ORM\Mapping as ORM;
/** @ORM\Entity */
class Author
{
private string $name;
public function __construct()
{
$this->name = 'Leo';
}
}
```
If the following is done (it's the case for instance in API Platform when a `PUT` is made):
```php
$serializer->deserialize('{"isbn":"2038717141"}', Book::class, 'json', ['object_to_populate' => $book]);
```
Then there will be the following error:
> Fatal error: Typed property Proxies\__CG__\App\Entity\Author::$ must not be accessed before initialization (in __sleep)
It's because of these lines in the `getCacheKey` method of the `AbstractObjectNormalizer`:
5da141b8d0/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php (L405-L409)
Since the lazy proxyfied relation has a `__sleep` with unitialized properties, the `serialize` method will throw (since https://bugs.php.net/bug.php?id=79002: 846b647953).
I propose to fix this issue by unsetting the `OBJECT_TO_POPULATE` key in the context because I don't think it's useful for determining the attributes of the object.
For the next versions of Symfony, the fix should probably be elsewhere, in the default context.
For instance in Symfony 4.4, instead of:
15edfd39d4/src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php (L118)
It should be:
```php
$this->defaultContext[self::EXCLUDE_FROM_CACHE_KEY] = [self::CIRCULAR_REFERENCE_LIMIT_COUNTERS, self::OBJECT_TO_POPULATE];
```
But I'm not sure how it should be merged (another PR maybe?).
Commits
-------
1fafff7c10 [Serializer] Fix unitialized properties (from PHP 7.4.2) when serializing context for the cache key
This PR was squashed before being merged into the 3.4 branch.
Discussion
----------
[Validator] Add missing Ukrainian and Russian translations
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no
| New feature? | no
| Deprecations? | no
| Tickets | none
| License | MIT
Commits
-------
d43ef4ec92 [Validator] Add missing Ukrainian and Russian translations
