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Generatelize EntrypointProviders to UsageProviders; add ConstantUsage…
…Provider
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| <?php declare(strict_types = 1); | ||
|
|
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| namespace ShipMonk\PHPStan\DeadCode\Collector; | ||
|
|
||
| use PhpParser\Node; | ||
| use PHPStan\Analyser\Scope; | ||
| use PHPStan\Collectors\Collector; | ||
| use PHPStan\Node\InClassNode; | ||
| use ShipMonk\PHPStan\DeadCode\Graph\ClassConstantRef; | ||
| use ShipMonk\PHPStan\DeadCode\Graph\ClassConstantUsage; | ||
| use ShipMonk\PHPStan\DeadCode\Graph\ClassMethodRef; | ||
| use ShipMonk\PHPStan\DeadCode\Graph\ClassMethodUsage; | ||
| use ShipMonk\PHPStan\DeadCode\Provider\ConstantUsageProvider; | ||
| use ShipMonk\PHPStan\DeadCode\Provider\MethodUsageProvider; | ||
|
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| /** | ||
| * @implements Collector<InClassNode, list<string>> | ||
| */ | ||
| class ProvidedUsagesCollector implements Collector | ||
| { | ||
|
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| /** | ||
| * @var list<MethodUsageProvider> | ||
| */ | ||
| private array $methodUsageProviders; | ||
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| /** | ||
| * @var list<ConstantUsageProvider> | ||
| */ | ||
| private array $constantUsageProviders; | ||
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| /** | ||
| * @param list<MethodUsageProvider> $methodUsageProviders | ||
| * @param list<ConstantUsageProvider> $constantUsageProviders | ||
| */ | ||
| public function __construct( | ||
| array $methodUsageProviders, | ||
| array $constantUsageProviders | ||
| ) | ||
| { | ||
| $this->methodUsageProviders = $methodUsageProviders; | ||
| $this->constantUsageProviders = $constantUsageProviders; | ||
| } | ||
|
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| public function getNodeType(): string | ||
| { | ||
| return InClassNode::class; | ||
| } | ||
|
|
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| /** | ||
| * @param InClassNode $node | ||
| * @return non-empty-list<string>|null | ||
| */ | ||
| public function processNode( | ||
| Node $node, | ||
| Scope $scope | ||
| ): ?array | ||
| { | ||
| $usages = []; | ||
|
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| foreach ($this->methodUsageProviders as $methodUsageProvider) { | ||
| foreach ($methodUsageProvider->getMethodUsages($node->getClassReflection()) as $usedMethod) { | ||
| $methodUsage = new ClassMethodUsage( | ||
| null, | ||
| new ClassMethodRef( | ||
| $usedMethod->getDeclaringClass()->getName(), | ||
| $usedMethod->getName(), | ||
| false, | ||
| ), | ||
| ); | ||
| $usages[] = $methodUsage->serialize(); | ||
| } | ||
| } | ||
|
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| foreach ($this->constantUsageProviders as $constantUsageProvider) { | ||
| foreach ($constantUsageProvider->getConstantUsages($node->getClassReflection()) as $usedConstant) { | ||
| $constantUsage = new ClassConstantUsage( | ||
| null, | ||
| new ClassConstantRef( | ||
| $usedConstant->getDeclaringClass()->getName(), | ||
| $usedConstant->getName(), | ||
| false, | ||
| ), | ||
| ); | ||
| $usages[] = $constantUsage->serialize(); | ||
| } | ||
| } | ||
|
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| return $usages === [] ? null : $usages; | ||
| } | ||
|
|
||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| <?php declare(strict_types = 1); | ||
|
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| namespace ShipMonk\PHPStan\DeadCode\Provider; | ||
|
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| use PHPStan\Reflection\ClassReflection; | ||
| use ReflectionClassConstant; | ||
|
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| /** | ||
| * Extension point for marking class constants used based on custom reflection logic. | ||
| * | ||
| * Register in your phpstan.neon.dist: | ||
| * | ||
| * services: | ||
| * - | ||
| * class: App\MyAppConstantUsageProvider | ||
| * tags: | ||
| * - shipmonk.deadCode.constantUsageProvider | ||
| */ | ||
| interface ConstantUsageProvider | ||
| { | ||
|
|
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| /** | ||
| * @return list<ReflectionClassConstant> | ||
| */ | ||
| public function getConstantUsages(ClassReflection $classReflection): array; | ||
|
|
||
| } |
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