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171 lines
6.9 KiB
PHP
171 lines
6.9 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Renaming\Rector\MethodCall;
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use PhpParser\BuilderHelpers;
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use PhpParser\Node;
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use PhpParser\Node\Expr\ArrayDimFetch;
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use PhpParser\Node\Expr\MethodCall;
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use PhpParser\Node\Expr\StaticCall;
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use PhpParser\Node\Identifier;
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use PhpParser\Node\Stmt\ClassLike;
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use PhpParser\Node\Stmt\ClassMethod;
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use PHPStan\Analyser\Scope;
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use PHPStan\Reflection\ClassReflection;
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use PHPStan\Reflection\ReflectionProvider;
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use Rector\Core\Contract\Rector\ConfigurableRectorInterface;
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use Rector\Core\NodeManipulator\ClassManipulator;
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use Rector\Core\Rector\AbstractScopeAwareRector;
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use Rector\Core\Reflection\ReflectionResolver;
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use Rector\Renaming\Collector\MethodCallRenameCollector;
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use Rector\Renaming\Contract\MethodCallRenameInterface;
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use Rector\Renaming\ValueObject\MethodCallRename;
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use Rector\Renaming\ValueObject\MethodCallRenameWithArrayKey;
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use RectorPrefix20220607\Symplify\RuleDocGenerator\ValueObject\CodeSample\ConfiguredCodeSample;
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use RectorPrefix20220607\Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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use RectorPrefix20220607\Webmozart\Assert\Assert;
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/**
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* @see \Rector\Tests\Renaming\Rector\MethodCall\RenameMethodRector\RenameMethodRectorTest
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*/
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final class RenameMethodRector extends AbstractScopeAwareRector implements ConfigurableRectorInterface
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{
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/**
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* @var MethodCallRenameInterface[]
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*/
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private $methodCallRenames = [];
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/**
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* @readonly
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* @var \Rector\Core\NodeManipulator\ClassManipulator
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*/
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private $classManipulator;
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/**
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* @readonly
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* @var \Rector\Renaming\Collector\MethodCallRenameCollector
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*/
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private $methodCallRenameCollector;
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/**
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* @readonly
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* @var \Rector\Core\Reflection\ReflectionResolver
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*/
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private $reflectionResolver;
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/**
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* @readonly
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* @var \PHPStan\Reflection\ReflectionProvider
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*/
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private $reflectionProvider;
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public function __construct(ClassManipulator $classManipulator, MethodCallRenameCollector $methodCallRenameCollector, ReflectionResolver $reflectionResolver, ReflectionProvider $reflectionProvider)
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{
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$this->classManipulator = $classManipulator;
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$this->methodCallRenameCollector = $methodCallRenameCollector;
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$this->reflectionResolver = $reflectionResolver;
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$this->reflectionProvider = $reflectionProvider;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Turns method names to new ones.', [new ConfiguredCodeSample(<<<'CODE_SAMPLE'
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$someObject = new SomeExampleClass;
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$someObject->oldMethod();
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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$someObject = new SomeExampleClass;
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$someObject->newMethod();
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CODE_SAMPLE
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, [new MethodCallRename('SomeExampleClass', 'oldMethod', 'newMethod')])]);
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}
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/**
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* @return array<class-string<Node>>
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*/
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public function getNodeTypes() : array
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{
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return [MethodCall::class, StaticCall::class, ClassMethod::class];
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}
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/**
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* @param MethodCall|StaticCall|ClassMethod $node
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*/
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public function refactorWithScope(Node $node, Scope $scope) : ?Node
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{
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$classReflection = $scope->getClassReflection();
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foreach ($this->methodCallRenames as $methodCallRename) {
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if (!$this->isName($node->name, $methodCallRename->getOldMethod())) {
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continue;
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}
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if ($this->shouldKeepForParentInterface($methodCallRename, $node, $classReflection)) {
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continue;
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}
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if (!$this->nodeTypeResolver->isMethodStaticCallOrClassMethodObjectType($node, $methodCallRename->getObjectType())) {
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continue;
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}
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if ($this->shouldSkipClassMethod($node, $methodCallRename)) {
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continue;
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}
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$node->name = new Identifier($methodCallRename->getNewMethod());
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if ($methodCallRename instanceof MethodCallRenameWithArrayKey && !$node instanceof ClassMethod) {
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return new ArrayDimFetch($node, BuilderHelpers::normalizeValue($methodCallRename->getArrayKey()));
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}
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return $node;
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}
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return null;
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}
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/**
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* @param mixed[] $configuration
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*/
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public function configure(array $configuration) : void
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{
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Assert::allIsAOf($configuration, MethodCallRenameInterface::class);
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$this->methodCallRenames = $configuration;
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$this->methodCallRenameCollector->addMethodCallRenames($configuration);
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}
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/**
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* @param \PhpParser\Node\Expr\MethodCall|\PhpParser\Node\Expr\StaticCall|\PhpParser\Node\Stmt\ClassMethod $node
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*/
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private function shouldSkipClassMethod($node, MethodCallRenameInterface $methodCallRename) : bool
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{
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if (!$node instanceof ClassMethod) {
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$classReflection = $this->reflectionResolver->resolveClassReflectionSourceObject($node);
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if (!$classReflection instanceof ClassReflection) {
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return \false;
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}
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$targetClass = $methodCallRename->getClass();
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if (!$this->reflectionProvider->hasClass($targetClass)) {
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return \false;
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}
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$targetClassReflection = $this->reflectionProvider->getClass($targetClass);
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if ($classReflection->getName() === $targetClassReflection->getName()) {
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return \false;
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}
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// different with configured ClassLike source? it is a child, which may has old and new exists
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if (!$classReflection->hasMethod($methodCallRename->getOldMethod())) {
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return \false;
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}
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return $classReflection->hasMethod($methodCallRename->getNewMethod());
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}
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return $this->shouldSkipForAlreadyExistingClassMethod($node, $methodCallRename);
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}
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private function shouldSkipForAlreadyExistingClassMethod(ClassMethod $classMethod, MethodCallRenameInterface $methodCallRename) : bool
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{
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$classLike = $this->betterNodeFinder->findParentType($classMethod, ClassLike::class);
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if (!$classLike instanceof ClassLike) {
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return \false;
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}
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return (bool) $classLike->getMethod($methodCallRename->getNewMethod());
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}
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/**
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* @param \PhpParser\Node\Stmt\ClassMethod|\PhpParser\Node\Expr\StaticCall|\PhpParser\Node\Expr\MethodCall $node
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*/
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private function shouldKeepForParentInterface(MethodCallRenameInterface $methodCallRename, $node, ?ClassReflection $classReflection) : bool
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{
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if (!$node instanceof ClassMethod) {
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return \false;
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}
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if (!$classReflection instanceof ClassReflection) {
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return \false;
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}
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// interface can change current method, as parent contract is still valid
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if (!$classReflection->isInterface()) {
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return \false;
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}
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return $this->classManipulator->hasParentMethodOrInterface($methodCallRename->getObjectType(), $methodCallRename->getOldMethod(), $methodCallRename->getNewMethod());
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}
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}
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