* 2.7:
[SecurityBundle] Fix syntax error in test
[Console] Remove remaining dead code
bumped Symfony version to 2.7.39
updated VERSION for 2.7.38
updated CHANGELOG for 2.7.38
Replace array|\Traversable by iterable
Fix ambiguous pattern
* 2.7:
[Translation][fallback] add missing resources in parent catalogues.
removed a deprecation notice
[Form] Fix show float values as choices values in ChoiceType
[HttpFoundation][Session] memcached connection should not be closed
* 2.7:
[FrameworkBundle] Check for class existence before is_subclass_of
Update GroupSequence.php
Code enhancement and cleanup
[DI] Add anti-regression test
Revert "minor #19689 [DI] Cleanup array_key_exists (ro0NL)"
[BrowserKit] Fix cookie expiration on 32 bit systems
bumped Symfony version to 2.7.18
updated VERSION for 2.7.17
update CONTRIBUTORS for 2.7.17
updated CHANGELOG for 2.7.17
Update misleading comment about RFC4627
* 2.7:
fixed CS
tweaked default CS fixer config
[HttpKernel] Dont close the output stream in debug
move HttpKernel component to require section
Fixed oci and sqlsrv merge queries when emulation is disabled - fixes#17284
[Session] fix PDO transaction aborted under PostgreSQL
[Console] Use InputInterface inherited doc as possible
add docblock type elements to support newly added IteratorAggregate::getIterator PhpStorm support
FormBuilderInterface: fix getForm() return type.
Fixed typo in PHPDoc
This PR was merged into the 2.7 branch.
Discussion
----------
[2.7] [Form] fix choice value "false" in ChoiceType
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #17292, #14712, #17789
| License | MIT
| Doc PR | -
- [x] Add tests for choices with `boolean` and `null` values, and with a placeholder
- [x] Fix FQCN in 2.8 tests, see #17759
- [x] Remove `choices_as_values` in 3.0 tests, see #17886
Commits
-------
8f918e5 [Form] refactor `RadioListMapper::mapDataToForm()`
3eac469 [Form] fix choice value "false" in ChoiceType
* 2.7:
Update twig.html.twig
[2.7] [FrameworkBundle] minor fix tests added by #17569
fixed CS
fixed CS
documented the $url parameter better
[Form] add test for ArrayChoiceList handling null
[Form] fix edge cases with choice placeholder
register commands from kernel when accessing list
Update FileSystem
* 2.7:
fixed CS
[BrowserKit] Corrected HTTP_HOST logic #15398
resolve aliases in factories
resolve aliases in factory services
Remove invalid CSS white-space value
Fix FileSystem tests on Windows
[Form] ArrayChoiceList can now deal with a null in choices
Choice values must always be strings, but a place was missing the
casting, breaking the comparison of selected choices when the callback
does not return a string.
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] only use PropertyPath if not already callable
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | could be in edge cases
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #15542
| License | MIT
| Doc PR | -
Currently it uses a PropertyPath even when the string is already a callable. But the callable string should have higher priority since that is also the one documented in ChoiceListFactoryInterface.
Commits
-------
470b140 [Form] only use PropertyPath if not already callable
This PR was merged into the 2.7 branch.
Discussion
----------
[Form] Fixed handling of choices passed in choice groups
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | **yes**
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #14915
| License | MIT
| Doc PR | -
I introduced a bug in the 2.7 ChoiceList implementation when choices are passed as groups:
```
$form->add('response', 'choice', array(
'choices' => array(
'Decided' => array($yesObj, $noObj),
'Undecided' => array($maybeObj),
),
// use getName() for the labels
'choice_label' => 'name',
'choices_as_values' => true,
));
```
In this example, since the choices `$yesObj` and `$maybeObj` have the same array index `0`, the same label is displayed for the two options. The problem is that we rely on the keys passed in the "choices" option to identify choices in a choice list (which are, as you see, not guaranteed to be free of duplicates).
This PR changes the new choice list implementation to identify choices by values instead. We already have the guarantee that choices can be identified uniquely by their string values.
This PR should be included in 2.7.2 to fix the regression.
Unfortunately, a few BC breaks in the new implementation are necessary to make this fix:
* The legacy `ChoiceListInterface` was reverted to how it was in 2.6 and does *not* extend the new `ChoiceListInterface` anymore.
* As a consequence, legacy choice lists need to be wrapped into a `LegacyChoiceListAdapter` when they are passed to any place in the framework where a new choice list is expected.
* The new `ChoiceListInterface` has two additional methods `getStructuredValues()` and `getOriginalKeys()` now.
* `ArrayKeyChoiceList::toArrayKey()` was marked as internal.
* `ChoiceListFactoryInterface::createView()` does not accept arrays and Traversables anymore for the `$groupBy` parameter (for simplicity).
@fabpot Where should we document the upgrade path for 2.7.1 => 2.7.2?
Commits
-------
7623dc8 [Form] Fixed handling of choices passed in choice groups
