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192 lines
5.7 KiB
PHP
192 lines
5.7 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\Type\ObjectType;
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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\AbstractRector;
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use Rector\NodeTypeResolver\Node\AttributeKey;
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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 Symplify\RuleDocGenerator\ValueObject\CodeSample\ConfiguredCodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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use Webmozart\Assert\Assert;
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/**
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* @see \Rector\Renaming\Tests\Rector\MethodCall\RenameMethodRector\RenameMethodRectorTest
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*/
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final class RenameMethodRector extends AbstractRector implements ConfigurableRectorInterface
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{
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/**
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* @var string
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*/
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public const METHOD_CALL_RENAMES = 'method_call_renames';
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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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* @var ClassManipulator
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*/
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private $classManipulator;
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public function __construct(ClassManipulator $classManipulator)
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{
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$this->classManipulator = $classManipulator;
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}
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public function getRuleDefinition(): RuleDefinition
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{
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return new RuleDefinition('Turns method names to new ones.', [
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new ConfiguredCodeSample(
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<<<'CODE_SAMPLE'
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$someObject = new SomeExampleClass;
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$someObject->oldMethod();
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CODE_SAMPLE
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,
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<<<'CODE_SAMPLE'
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$someObject = new SomeExampleClass;
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$someObject->newMethod();
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CODE_SAMPLE
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,
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[
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self::METHOD_CALL_RENAMES => [
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new MethodCallRename('SomeExampleClass', 'oldMethod', 'newMethod'),
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],
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]
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),
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]);
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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 refactor(Node $node): ?Node
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{
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foreach ($this->methodCallRenames as $methodCallRename) {
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$implementsInterface = $this->classManipulator->hasParentMethodOrInterface(
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$methodCallRename->getOldObjectType(),
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$methodCallRename->getOldMethod()
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);
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if ($implementsInterface) {
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continue;
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}
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if (! $this->nodeTypeResolver->isMethodStaticCallOrClassMethodObjectType(
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$node,
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$methodCallRename->getOldObjectType()
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)) {
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continue;
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}
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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->skipClassMethod($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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public function configure(array $configuration): void
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{
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$methodCallRenames = $configuration[self::METHOD_CALL_RENAMES] ?? [];
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Assert::allIsInstanceOf($methodCallRenames, MethodCallRenameInterface::class);
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$this->methodCallRenames = $methodCallRenames;
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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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private function skipClassMethod(Node $node, MethodCallRenameInterface $methodCallRename): bool
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{
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if (! $node instanceof ClassMethod) {
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return false;
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}
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if ($this->shouldSkipForAlreadyExistingClassMethod($node, $methodCallRename)) {
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return true;
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}
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return $this->shouldSkipForExactClassMethodForClassMethodOrTargetInvokePrivate(
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$node,
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$methodCallRename->getOldObjectType(),
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$methodCallRename->getNewMethod()
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);
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}
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private function shouldSkipForAlreadyExistingClassMethod(
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ClassMethod $classMethod,
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MethodCallRenameInterface $methodCallRename
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): bool {
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$classLike = $classMethod->getAttribute(AttributeKey::CLASS_NODE);
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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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private function shouldSkipForExactClassMethodForClassMethodOrTargetInvokePrivate(
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ClassMethod $classMethod,
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ObjectType $objectType,
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string $newMethodName
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): bool {
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$className = $classMethod->getAttribute(AttributeKey::CLASS_NAME);
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$methodCalls = $this->nodeRepository->findMethodCallsOnClass($className);
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$name = $this->getName($classMethod->name);
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if (isset($methodCalls[$name])) {
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return false;
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}
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$classMethodClass = $classMethod->getAttribute(AttributeKey::CLASS_NAME);
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if ($classMethodClass === $objectType) {
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return true;
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}
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if ($classMethod->isPublic()) {
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return false;
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}
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$newClassMethod = clone $classMethod;
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$newClassMethod->name = new Identifier($newMethodName);
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return $newClassMethod->isMagic();
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}
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}
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