* 3.3:
[DI] use assertStringEqualsFile when possible
[VarDumper] Adapt to php 7.2 changes
[DI] Fix using private services in expressions
[Form][TwigBridge] Don't render _method in form_rest() for a child form
[Form] Static call TimezoneType::getTimezones
Removed references for non existent validator constraints
Suggest using quotes instead of Yaml::PARSE_KEYS_AS_STRINGS
[DI] Fix test
[Cache] Handle unserialization failures for Memcached
Remove unused prop + added @deprecated
Remove unused mocks/vars
[DoctrineBridge][PropertyInfo] Added support for Doctrine Embeddables
[Validator] Fix IbanValidator for ukrainian IBANs
Router: allow HEAD method to be defined first
[WebProfilerBundle] Display trace and context in the logger profiler
Fixing a bug where if a core class was autowired, autowiring tried to autowire optional args as if they were required
* 3.2:
[DI] use assertStringEqualsFile when possible
[VarDumper] Adapt to php 7.2 changes
[DI] Fix using private services in expressions
[Form][TwigBridge] Don't render _method in form_rest() for a child form
[Form] Static call TimezoneType::getTimezones
Removed references for non existent validator constraints
Remove unused mocks/vars
[DoctrineBridge][PropertyInfo] Added support for Doctrine Embeddables
[Validator] Fix IbanValidator for ukrainian IBANs
* 2.8:
[DI] use assertStringEqualsFile when possible
[VarDumper] Adapt to php 7.2 changes
[Form][TwigBridge] Don't render _method in form_rest() for a child form
[DoctrineBridge][PropertyInfo] Added support for Doctrine Embeddables
[Validator] Fix IbanValidator for ukrainian IBANs
* 2.7:
[DI] use assertStringEqualsFile when possible
[VarDumper] Adapt to php 7.2 changes
[Form][TwigBridge] Don't render _method in form_rest() for a child form
[Validator] Fix IbanValidator for ukrainian IBANs
* 3.3:
[Security] added more tests
[Security] fixed default target path when referer contains a query string
[Security] simplified tests
[Security] refactored tests
[WebProfilerBundle][TwigBundle] Fix infinite js loop on exception pages
[FrameworkBundle] fix ValidatorCacheWarmer: use serializing ArrayAdapter
Change "this" to "that" to avoid confusion
[VarDumper] Move locale sniffing to dump() time
[VarDumper] Use "C" locale when using "comma" flags
[Config] Make ClassExistenceResource throw on invalid parents
* 3.3:
[FrameworkBundle] Set default public directory on install assets
[Security] Fix wrong term in UserProviderInterface
[HttpFoundation] Set meta refresh time to 0 in RedirectResponse content
disable inlining deprecated services
[Cache] add constructor docblocks for clarity
[WebServerBundle] allowed public/ root directory to be auto-discovered along side web/
[WebServerBundle] remove duplicate code
[SecurityBundle] Clarify deprecation in UserPasswordEncoderCommand::getContainer
[Cache] add constructor docblocks for clarity
[Security] validate empty passwords again
[DI] Remove irrelevant comment from container
[TwigBridge] cleaner implementation of the TwigRenderer
* 3.2:
[Security] Fix wrong term in UserProviderInterface
[HttpFoundation] Set meta refresh time to 0 in RedirectResponse content
disable inlining deprecated services
[Cache] add constructor docblocks for clarity
[Security] validate empty passwords again
[DI] Remove irrelevant comment from container
[TwigBridge] cleaner implementation of the TwigRenderer
* 2.8:
[Security] Fix wrong term in UserProviderInterface
[HttpFoundation] Set meta refresh time to 0 in RedirectResponse content
disable inlining deprecated services
[Security] validate empty passwords again
[DI] Remove irrelevant comment from container
[TwigBridge] cleaner implementation of the TwigRenderer
* 2.7:
[Security] Fix wrong term in UserProviderInterface
[HttpFoundation] Set meta refresh time to 0 in RedirectResponse content
[Security] validate empty passwords again
[DI] Remove irrelevant comment from container
[TwigBridge] cleaner implementation of the TwigRenderer
This PR was merged into the 2.7 branch.
Discussion
----------
[DI] Remove irrelevant comment from container
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes-ish
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #... <!-- #-prefixed issue number(s), if any -->
| License | MIT
| Doc PR | symfony/symfony-docs#... <!--highly recommended for new features-->
Spotted in #22811
Commits
-------
595a225a0f [DI] Remove irrelevant comment from container
* 3.3:
[Profiler] Fix data collector getCasters() call
remove symfony/process suggestion
[DI] Remove unused dynamic property
[Process] Fixed issue between process builder and exec
non-conflicting anonymous service ids across files
* 3.3:
[DI] Handle root namespace in service definitions
Use rawurlencode() to transform the Cookie into a string
[Process] Fix parsing args on Windows
[HttpKernel][VarDumper] Truncate profiler data & optim perf
[Security] Fix authentication.failure event not dispatched on AccountStatusException
* 3.2:
[DI] Handle root namespace in service definitions
Use rawurlencode() to transform the Cookie into a string
[Security] Fix authentication.failure event not dispatched on AccountStatusException
* 2.8:
[DI] Handle root namespace in service definitions
Use rawurlencode() to transform the Cookie into a string
[Security] Fix authentication.failure event not dispatched on AccountStatusException
* 2.7:
[DI] Handle root namespace in service definitions
Use rawurlencode() to transform the Cookie into a string
[Security] Fix authentication.failure event not dispatched on AccountStatusException
* 3.3: (64 commits)
Show exception is checked twice in ExceptionController of twig
allow SSI fragments configuration in XML files
Display a better error message when the toolbar cannot be displayed
render hidden _method field in form_rest()
Add Doctrine Cache to dev dependencies to fix failing unit tests.
return fallback locales whenever possible
Fix Predis client cluster with pipeline
[Dotenv] Test load() with multiple paths
[Console] Fix catching exception type in QuestionHelper
Improved the exception page when there is no message
[WebProfilerBundle] Eliminate line wrap on count columnt (routing)
[Validator] replace hardcoded service id
[Routing] Fix XmlFileLoader exception message
[DI] Dedup tags when using instanceof/autoconfigure
[Translation] Fix FileLoader::loadResource() php doc
Sessions: configurable "use_strict_mode" option for NativeSessionStorage
[FrameworkBundle] [Command] Clean bundle directory, fixes#23177
fixed CS
[WebProfilerBundle] Fix the icon for the Cache panel
[WebServerBundle] Fix router script path and check existence
...
* 3.3:
Fix the conditional definition of the SymfonyTestsListener
[DI] Fix keys resolution in ResolveParameterPlaceHoldersPass
[EventDispatcher] Remove dead code in WrappedListener
Fix non-dumped voters in security panel
[Yaml] Remove line number in deprecation notices
[SecurityBundle] Made 2 service aliases private
This PR was squashed before being merged into the 2.7 branch (closes#22931).
Discussion
----------
SCA with Php Inspections (EA Extended): 2.7
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
Static Code Analysis with Php Inspections (EA Extended): dead code and control flow tweaks.
Commits
-------
598ae56cc9 SCA with Php Inspections (EA Extended): 2.7
* 3.3:
[TwigBridge] Fix namespaced classes
bumped Symfony version to 3.3.2
updated VERSION for 3.3.1
updated CHANGELOG for 3.3.1
[DependencyInjection] Fix named args support in ChildDefinition
[Cache] Fallback to positional when keyed results are broken
[HttpFoundation][FrameworkBundle] Revert "trusted proxies" BC break
[Cache] MemcachedAdapter not working with TagAwareAdapter
Remove closure-proxy leftovers
[DependencyInjection] Use more clear message when unused environment variables detected
[Form][Profiler] Fixes form collector triggering deprecations
mitigate BC break with empty trusted_proxies
[Profiler] Never wrap in code excerpts
[Form][FrameworkBundle] Remove non-existing arg for data_collector.form
explain that a role can be an instance of Role
[Cache] fix Redis scheme detection
mix attr options between type-guess options and user options
* 3.2:
[TwigBridge] Fix namespaced classes
[Cache] MemcachedAdapter not working with TagAwareAdapter
[DependencyInjection] Use more clear message when unused environment variables detected
mix attr options between type-guess options and user options
This PR was squashed before being merged into the 3.3 branch (closes#22981).
Discussion
----------
[DependencyInjection] Fix named args support in ChildDefinition
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | yes
| New feature? | no <!-- don't forget updating src/**/CHANGELOG.md files -->
| BC breaks? | no
| Deprecations? | no <!-- don't forget updating UPGRADE-*.md files -->
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
Following @Tobion's review of #21383.
Commits
-------
1ab3e413d4 [DependencyInjection] Fix named args support in ChildDefinition
This PR was squashed before being merged into the 3.2 branch (closes#22976).
Discussion
----------
[DependencyInjection] Use more clear message when unused environment variables detected
| Q | A
| ------------- | ---
| Branch? |3.2
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #22955
| License | MIT
Old error message:
```
Incompatible use of dynamic environment variables "DATABASE_URL", "MAILER_URL" found in parameters.
```
New error message:
```
Environment variables "DATABASE_URL", "MAILER_URL" are never used. Please, check your container's configuration.
```
Commits
-------
6dbdb1b750 [DependencyInjection] Use more clear message when unused environment variables detected
* 3.3:
Fix optional cache warmers are always instantiated whereas they should be lazy-loaded
add some \ on PHP_VERSION_ID for 2.8
[Di] Remove closure-proxy arguments
[PropertyInfo][DoctrineBridge] The bigint Doctrine's type must be converted to string
* 3.3: (31 commits)
Using FQ name for PHP_VERSION_ID
[EventDispatcher] Handle laziness internally instead of relying on ClosureProxyArgument
Fix CacheCollectorPass priority
[Form] Fix \IntlDateFormatter timezone parameter usage to bypass PHP bug #66323
[Routing] Allow GET requests to be redirected. Fixes#23004
[DI] Deal with inlined non-shared services
[Cache] Ignore missing annotations.php
[DI] Autowiring exception thrown when inlined service is removed
Improving deprecation message when hitting the "deprecated type" lookup, but an alias is available
Harden the debugging of Twig filters and functions
Fixing a bug where an autowiring exception was thrown even when that service was removed
Remove extra arg in call to TraceableAdapter::start()
Support unknown compiler log format
[Config] Allow empty globs
Fix decorating TagAware adapters in dev
[Profiler] Fix clicking on links inside toggle
[Profiler] Fix text selection on exception pages
bumped Symfony version to 3.3.1
updated VERSION for 3.3.0
updated CHANGELOG for 3.3.0
...
This PR was squashed before being merged into the 3.3 branch (closes#22993).
Discussion
----------
[DI] Autowiring exception thrown when inlined service is removed
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | yes
| New feature? | no
| BC breaks? | yes
| Deprecations? | yes (on a new & internal method)
| Tests pass? | yes
| Fixed tickets | #22977
| License | MIT
| Doc PR | n/a
We suppress autowiring exceptions if a service is ultimately removed from the container. This fixes a bug where we incorrectly report that a service was NOT removed, when really, it WAS removed. This happens when `ServiceA` is inlined in `ServiceB`... but then `ServiceB` is removed from the container for being unused.
Commits
-------
793b9a001f [DI] Autowiring exception thrown when inlined service is removed
The specific report was for a service with a private constructor. This also clarifies
that the AutowirePass throws AutowiringFailedException for all situations. And a bug
was fixed in the constructor of AutowiringFailedException
This PR was merged into the 3.4 branch.
Discussion
----------
[DI] Deprecate XML services without ID
| Q | A
| ------------- | ---
| Branch? | 3.4
| Bug fix? | no, confusing though
| New feature? | yes
| BC breaks? | no
| Deprecations? | yes
| Tests pass? | yes
| Fixed tickets | #... <!-- #-prefixed issue number(s), if any -->
| License | MIT
| Doc PR | symfony/symfony-docs#... <!--highly recommended for new features-->
On slack someone had a issue with class named services;
> So, probably should have done this sooner, I stepped through with a debugger and it looks like \Symfony\Component\DependencyInjection\Loader\XmlFileLoader::processAnonymousServices assigns a sha256 to services that don't have any IDs
> When my manually wired service is registered, it has an ID that looks like 1_344b468f6069ffe8c32092409d99c59abc218f41071ce4c4230c198876129bc0, so it doesn't override the auto-loaded one
> I swear I read that IDs default to the class name now...
The fix was easy; doing `<service id="ClassName"/>` instead of `<service class="ClassName"/>`. However the thing is... i made the exact same mistake trying to reproduce 😅
I think given the recent developments (dropping type based autowiring and class named services) it makes sense to force XML service to specify an ID attribute (the top level ones). This would be consistent with YAML and PHP as well.
Fixing deprecations is also easy, just change `class` attribute to `id` like i've done for the frameworkbundle in this PR.
Any thoughts?
Commits
-------
b8c68da010 [DI] Deprecate XML services without ID
* 3.3:
[HttpFoundation] Add Request::HEADER_X_FORWARDED_AWS_ELB const
[DI] Avoid private call to Container::has()
Fixing missing abstract attribute in XmlDumper
[Form] Remove DateTimeToStringTransformer $parseUsingPipe option
[Yaml] parse PHP constants in mapping keys
don't call getTrustedHeaderName() if possible
Fix file perms
Fixed filename in help text for update-data.php
* 3.2:
[DI] Avoid private call to Container::has()
Fixing missing abstract attribute in XmlDumper
[Form] Remove DateTimeToStringTransformer $parseUsingPipe option
Fix file perms
Fixed filename in help text for update-data.php
* 2.8:
Fixing missing abstract attribute in XmlDumper
[Form] Remove DateTimeToStringTransformer $parseUsingPipe option
Fix file perms
Fixed filename in help text for update-data.php
* 2.7:
Fixing missing abstract attribute in XmlDumper
[Form] Remove DateTimeToStringTransformer $parseUsingPipe option
Fix file perms
Fixed filename in help text for update-data.php
* 3.3:
[DI] prepare for signature change in 4.0
[DI] Add missing deprecation on Extension::getClassesToCompile
[Routing] remove an unused routing fixture
[Yaml] fix multiline block handling
[WebProfilerBundle] Fix sub-requests display in time profiler panel
[FrameworkBundle] Handle project dir in cache:clear command
[WebServerBundle] Mark ServerCommand as internal
[DI] Fix autowire error for inlined services
Close PHP code in phpt file
[Profiler][VarDumper] Fix searchbar css when in toolbar
Prevent auto-registration of UserPasswordEncoderCommand
[Process] Fixed incorrectly escaping arguments on Windows when inheritEnvironmentVariables is set to false
avoid double blanks while rendering form attributes
use getProjectDir() when possible
[PhpUnitBridge] add a changelog file
[FrameworkBundle][Validator] Deprecate passing validator instances/aliases over using the service locator
This PR was merged into the 3.3-dev branch.
Discussion
----------
Fixing a bug where abstract classes were wired with the prototype loader
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | none
| License | MIT
| Doc PR | n/a
The prototype/PSR-4 loader currently tries to wire abstract classes. The problem is if, for example, you have, for example:
```php
abstract class BaseCommand extends Command
{
}
```
If this is registered as a service, and you have `autoconfigure`, then the console `Application` will try to use this a command.
Was there some reason abstract classes were originally allowed to be registered as services with the PSR4/prototype loader? I don't know if there is a real use-case for registering abstract classes. If you wanted to use that service as a parent service... then you'll probably be configuring it yourself anyways. We could also fix this by changing all tags compiler passes to skip classes that are abstract... *if* there is a use-case for Abstract classes being auto-registered.
Cheers!
Commits
-------
5326bab10a Fixing a bug where abstract classes were wired
This PR was merged into the 3.3-dev branch.
Discussion
----------
[DI] Do not throw autowiring exceptions for a service that will be removed
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | yes
| New feature? | no (arguable)
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
Hi guys!
tl;dr Do no throw a "Cannot autowire service id foo_bar" if that service (`foo_bar`) is private and is ultimately removed from the container.
I ran into a problem with the new PSR-4 service loader: our existing projects often contains directories with a mixture of services and model classes. In reality, that's not a problem: since the services are private, if any "extra" classes are registered as service, they're removed from the container because they're not referenced. In other words, the system is great: model classes do *not* become services naturally... because nobody tries to inject them as services.
However, if your model classes have constructor args... then things blow up on compilation. This fixes that: it delays autowiring errors until after `RemoveUnusedDefinitionsPass` runs and then does *not* throw those exceptions if the service is gone.
Cheers!
Commits
-------
f4913feaa8 Fixing a bug where services that were eventually removed could cause autowire errors
* 3.2:
[Console] Do not duplicate Helper::strlen() code
[FrameworkBundle] Adding the extension XML
[Form] Minor: Fix comment in ChoiceType
[FrameworkBundle] AbstractConfigCommand: do not try registering bundles twice
fixed CS
fixed CS
[DI] Fix PhpDumper blank lines around namespace
fixed CS
[Workflow] fix use directives
[Workflow] Move twig extension registration to twig bundle
Filesystem: annotate the one network test with a "network" group.
[DependencyInjection] Don't store default deprecation template in every service definition instance
* 2.8:
fixed CS
[DI] Fix PhpDumper blank lines around namespace
fixed CS
Filesystem: annotate the one network test with a "network" group.
[DependencyInjection] Don't store default deprecation template in every service definition instance
This PR was merged into the 3.3-dev branch.
Discussion
----------
[Config] Fix resource tracking with new GlobResource
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | yes
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Right now, resource tracking is done via tracking of directories mtimes, which means a container is rebuilt each time a file is either removed or added, but not when an existing file is modified.
This looks nice on the surface.
BUT.
Most code editors do create a temporary file when you open your code, thus change the parent dir mtime, thus trigger a container rebuild.
When working with PSR-4 loaders, this means each time you just open a file, most of you will trigger a container rebuild.
This is bad :(
Here is a new GlobResource to fix this issue.
Commits
-------
9190e108c1 [Config] Fix resource tracking with new GlobResource
Now that inherit_tags has been removed, 3.3 has the same functionality as 3.2: tags
are *never* cascaded from parent to child (but you tags do inherit from defaults
to a service and instanceof to a service).
This PR was merged into the 3.3-dev branch.
Discussion
----------
Not allowing autoconfigure, instanceofConditionals or defaults for ChildDefinition
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | yes (removing risky behavior)
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | see #22530
| License | MIT
| Doc PR | n/a
This PR *prohibits* using `autoconfigure`, `_instanceof` and `_defaults` for ChildDefinition.
Additionally, I added many "integration" test cases: we need to test and prove all edge cases. These are in the `integration/` directory: the `main.yml` file is parsed and compared to `expected.yml`. Both are in YAML to ease comparing the before/after. We need to check these out and make sure they're right and we're not missing anything else.
This PR removes MANY of the "wtf" cases, but there are still 4 that I know of... and of course they all deal with parent-child stuff :).
A) [MAJOR] [autoconfigure_parent_child_tags](https://github.com/symfony/symfony/pull/22563/files#diff-fd6cf15470c5abd40156e4e7dc4e7f6d) `instanceof` tags from autoconfigure are NEVER applied to the child (you can't set `autoconfigure` directly on a Child, but you still can set it on a parent and inherit it... sneaky). We could throw an Exception I suppose to prevent this `autoconfigure` from cascading from parent to child... but it's tricky due to `instanceof`.
B( [MAJOR] [instanceof_parent_child](https://github.com/symfony/symfony/pull/22563/files#diff-14666e9a25322d44b3c2c583b6814dc2) `instanceof` tags that are applied to the parent, are not applied to the child. Again, you can't set `instanceof` directly on a Child, but you *can* set it on a parent, and have that cascade to the child. Like before, we could maybe throw an exception to prevent this.
C) [MINOR] ([autoconfigure_child_not_applied](https://github.com/symfony/symfony/pull/22563/files#diff-3372a1dcaf3af30d14a7d0a6c8bfa988)) automatic `instanceof` will not be applied to the child when the parent class has a different (non-instanceof-ed) class. If we could throw an exception for (A), then it would cover this too.
D) `_tags` from defaults are never used (unless you have inherit_tags) - fixed in #22530
A, B & C are effectively caused by there being a "sneaky" way to re-enable `autoconfigure` and `instanceof` for ChildDefinition... which opens up wtf cases.
## Wait, why not support `_defaults`, `autoconfigure` and `_instanceof` for child definitions?
1 big reason: reduction of wtf moments where we arbitrarily decide override logic. PLUS, since `_defaults`, `instanceof` and `autoconfigure` *are* applied to parent definitions, in practice (other than tags), this makes no difference: the configuration will still pass from parent down to child.
Also, using parent-child definitions is already an edge case, and this *simply* prevents *just* those services from using the new features.
## Longer reasons why
The reason behind this is that parent-child definitions are a different mechanism for "inheritance"
than `_instanceof` and `_defaults`... creating some edge cases when trying to figure out which settings "win". For example:
```yml
# file1.yml
services:
_defaults:
public: false
ChildService:
parent: parent_service
# file2.yml
services:
_defaults:
public: true
ParentService: ~
```
Is `ChildDefinition` `public: true` (so the parent
overrides the child, even though it only came from _defaults) or `public: false` (where
the child wins... even though it was only set from its _defaults)?
Or, if ParentService is explicitly set to `public: true`, should that override the `public: false` of ChildService (which it got from its `_defaults`)? On one hand, ParentService is being explicitly
set. On the other hand, ChildService is explicitly in a file settings `_defaults` `public: false`
There's no correct answer.
There are also problems with `_instanceof`. The importance goes:
> defaults < instanceof < service definition
But how do parent-child relationships fit into that? If a child has public: false
from an _instanceof, but the parent explicitly sets public: true, which wins? Should
we assume the parent definition wins because it's explicitly set? Or would the
_instanceof win, because that's being explicitly applied to the child definition's
class by an _instanceof that lives in the same file as that class (whereas the parent
definition may live in a different file).
Because of this, @nicolas-grekas and I (we also talked a bit to Fabien) decided that
the complexity was growing too much. The solution is to not allow any of these
new feature to be used by ChildDefinition objects. In other words, when you want some
sort of "inheritance" for your service, you should *either* giving your service a
parent *or* using defaults and instanceof. And instead of silently not applying
defaults and instanceof to child definitions, I think it's better to scream that it's
not supported.
Commits
-------
a943b96d42 Not allowing autoconfigure, instanceofConditionals or defaults for ChildDefinition
This PR was squashed before being merged into the 3.3-dev branch (closes#22564).
Discussion
----------
Fixing problem where _defaults set to null was seen as a service
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
```yml
services:
_defaults:
```
If you leave `_defaults` empty (i.e. null), you got a bad error before. Now it's better :)
Before:
>The definition for "_defaults" has no class. If you intend to inject this service dynamicall
y at runtime, please mark it as synthetic=true. If this is an abstract definition solely use
d by child definitions, please add abstract=true, otherwise specify a class to get rid of th
is error.
After:
> Service "_defaults" key must be an array, "NULL" given in "/path/to/services.yml"
Commits
-------
4b7e148a9b Fixing problem where _defaults set to null was seen as a service
Also, not allowing arguments or method calls for autoconfigure. This is a safety
mechanism, since we don't have merging logic. It will allow us to add this in the
future if we want to.
The reason is that parent-child definitions are a different mechanism for "inheritance"
than instanceofConditionas and defaults... creating some edge cases when trying to
figure out which settings "win". For example:
Suppose a child and parent definitions are defined in different YAML files. The
child receives public: false from its _defaults, and the parent receives public: true
from its _defaults. Should the final child definition be public: true (so the parent
overrides the child, even though it only came from _defaults) or public: false (where
the child wins... even though it was only set from its _defaults). Or, if the parent
is explicitly set to public: true, should that override the public: false of the
child (which it got from its _defaults)? On one hand, the parent is being explicitly
set. On the other hand, the child is explicitly in a file settings _defaults public
to false. There's no correct answer.
There are also problems with instanceof. The importance goes:
defaults < instanceof < service definition
But how does parent-child relationships fit into that? If a child has public: false
from an _instanceof, but the parent explicitly sets public: true, which wins? Should
we assume the parent definition wins because it's explicitly set? Or would the
_instanceof win, because that's being explicitly applied to the child definition's
class by an _instanceof that lives in the same file as that class (whereas the parent
definition may live in a different file).
Because of this, @nicolas-grekas and I (we also talked a bit to Fabien) decided that
the complexity was growing too much. The solution is to not allow any of these
new feature to be used by ChildDefinition objects. In other words, when you want some
sort of "inheritance" for your service, you should *either* giving your service a
parent *or* using defaults and instanceof. And instead of silently not applying
defaults and instanceof to child definitions, I think it's better to scream that it's
not supported.
This PR was merged into the 3.3-dev branch.
Discussion
----------
[DI] Allow service subscribers to leverage autowiring to know where their locator should be injected
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Commits
-------
e407b3d42e [DI] Allow service subscribers to leverage autowiring to know where the locator should be injected
This PR was merged into the 3.3-dev branch.
Discussion
----------
[DI] Fix inlining conflict by restricting IteratorArgument to Reference[]
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
`Reference` found in `ArgumentInterface::getValue()` are currently not inlined.
While trying to do so (hint: I failed), I noticed that the current code is broken for `IteratorArgument` which can contain anonymous `Definition` for now, which are then not inlined correctly.
This PR restricts `IteratorArgument` to arrays of `Reference`, and improves a few related things found while doing it.
(fabbot failure is false positive)
Commits
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4d3dce1c0f [DI] Fix inlining conflict by restricting IteratorArgument to Reference[]
