forked from https://github.com/symfony/symfony
772547ec02
This PR was merged into the 5.2-dev branch.
Discussion
----------
[VarDumper] Support for ReflectionAttribute
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| Deprecations? | no
| Tickets | N/A
| License | MIT
| Doc PR | not needed
VarDumper currently does not understand that certain reflection objects might have attributes attached to it. Dumping a `ReflectionAttribute` just yields `ReflectionAttribute {#4711}` which is not really helpful. This PR attempts to fix this.
```
ReflectionAttribute {#4711
name: "App\MyAttribute"
arguments: array:2 [
0 => "one"
"extra" => "hello"
]
}
```
While working on this, I noticed that class constants (which can be reflected on since PHP 7.1) are just dumped as plain values, so I've also added a caster for `ReflectionClasConstant` as bonus.
The full output for the `LotsOfAttributes` fixture class that is included with is PR looks like this:
<details>
```
^ ReflectionClass {#7
+name: "Symfony\Component\VarDumper\Tests\Fixtures\LotsOfAttributes"
modifiers: "final"
implements: []
constants: array:1 [
0 => ReflectionClassConstant {#20
+name: "SOME_CONSTANT"
+class: "Symfony\Component\VarDumper\Tests\Fixtures\LotsOfAttributes"
modifiers: "public"
value: "some value"
attributes: array:2 [
0 => ReflectionAttribute {#33
name: "Symfony\Component\VarDumper\Tests\Fixtures\RepeatableAttribute"
arguments: array:1 [
0 => "one"
]
}
1 => ReflectionAttribute {#34
name: "Symfony\Component\VarDumper\Tests\Fixtures\RepeatableAttribute"
arguments: array:1 [
0 => "two"
]
}
]
}
]
properties: array:1 [
"someProperty" => ReflectionProperty {#19
+name: "someProperty"
+class: "Symfony\Component\VarDumper\Tests\Fixtures\LotsOfAttributes"
modifiers: "private"
attributes: array:1 [
0 => ReflectionAttribute {#30
name: "Symfony\Component\VarDumper\Tests\Fixtures\MyAttribute"
arguments: array:2 [
0 => "one"
"extra" => "hello"
]
}
]
}
]
methods: array:1 [
"someMethod" => ReflectionMethod {#21
+name: "someMethod"
+class: "Symfony\Component\VarDumper\Tests\Fixtures\LotsOfAttributes"
returnType: "void"
parameters: {
$someParameter: ReflectionParameter {#28
+name: "someParameter"
position: 0
attributes: array:1 [
0 => ReflectionAttribute {#42
name: "Symfony\Component\VarDumper\Tests\Fixtures\MyAttribute"
arguments: array:1 [
0 => "three"
]
}
]
typeHint: "string"
}
}
attributes: array:1 [
0 => ReflectionAttribute {#27
name: "Symfony\Component\VarDumper\Tests\Fixtures\MyAttribute"
arguments: array:1 [
0 => "two"
]
}
]
modifiers: "public"
}
]
attributes: array:1 [
0 => ReflectionAttribute {#22
name: "Symfony\Component\VarDumper\Tests\Fixtures\MyAttribute"
arguments: []
}
]
extra: {
file: "./src/Symfony/Component/VarDumper/Tests/Fixtures/LotsOfAttributes.php"
line: "15 to 28"
isUserDefined: true
}
}
```
</details>
Commits
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|---|---|---|
| .github | ||
| src/Symfony | ||
| .appveyor.yml | ||
| .editorconfig | ||
| .gitignore | ||
| .php_cs.dist | ||
| .travis.yml | ||
| CHANGELOG-4.0.md | ||
| CHANGELOG-4.1.md | ||
| CHANGELOG-4.2.md | ||
| CHANGELOG-4.3.md | ||
| CHANGELOG-4.4.md | ||
| CHANGELOG-5.0.md | ||
| CHANGELOG-5.1.md | ||
| CODE_OF_CONDUCT.md | ||
| composer.json | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS.md | ||
| LICENSE | ||
| link | ||
| phpunit | ||
| phpunit.xml.dist | ||
| README.md | ||
| UPGRADE-5.0.md | ||
| UPGRADE-5.1.md | ||
| UPGRADE-5.2.md | ||
| UPGRADE-6.0.md | ||
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