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NodeManipulator
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Filename :
ClassMethodManipulator.php
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<?php declare (strict_types=1); namespace Rector\NodeManipulator; use PhpParser\Node\Stmt\Class_; use PhpParser\Node\Stmt\ClassMethod; use PHPStan\Reflection\ClassReflection; use Rector\NodeNameResolver\NodeNameResolver; use Rector\Reflection\ReflectionResolver; use Rector\ValueObject\MethodName; final class ClassMethodManipulator { /** * @readonly * @var \Rector\NodeNameResolver\NodeNameResolver */ private $nodeNameResolver; /** * @readonly * @var \Rector\Reflection\ReflectionResolver */ private $reflectionResolver; public function __construct(NodeNameResolver $nodeNameResolver, ReflectionResolver $reflectionResolver) { $this->nodeNameResolver = $nodeNameResolver; $this->reflectionResolver = $reflectionResolver; } public function isNamedConstructor(ClassMethod $classMethod) : bool { if (!$this->nodeNameResolver->isName($classMethod, MethodName::CONSTRUCT)) { return \false; } $classReflection = $this->reflectionResolver->resolveClassReflection($classMethod); if (!$classReflection instanceof ClassReflection) { return \false; } if ($classMethod->isPrivate()) { return \true; } if ($classReflection->isFinalByKeyword()) { return \false; } return $classMethod->isProtected(); } public function hasParentMethodOrInterfaceMethod(Class_ $class, string $methodName) : bool { $classReflection = $this->reflectionResolver->resolveClassReflection($class); if (!$classReflection instanceof ClassReflection) { return \false; } foreach ($classReflection->getParents() as $parentClassReflection) { if ($parentClassReflection->hasMethod($methodName)) { return \true; } if ($parentClassReflection->hasMethod(MethodName::CALL)) { return \true; } } foreach ($classReflection->getInterfaces() as $interfaceReflection) { if ($interfaceReflection->hasMethod($methodName)) { return \true; } } return \false; } }