mirror of https://github.com/rectorphp/rector.git
107 lines
3.9 KiB
PHP
107 lines
3.9 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Renaming\Rector\PropertyFetch;
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use PhpParser\Node;
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use PhpParser\Node\Expr\PropertyFetch;
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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\Property;
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use PhpParser\Node\VarLikeIdentifier;
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use PHPStan\Type\ObjectType;
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use Rector\Contract\Rector\ConfigurableRectorInterface;
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use Rector\Rector\AbstractRector;
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use Rector\Renaming\ValueObject\RenameProperty;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\ConfiguredCodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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use RectorPrefix202403\Webmozart\Assert\Assert;
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/**
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* @see \Rector\Tests\Renaming\Rector\PropertyFetch\RenamePropertyRector\RenamePropertyRectorTest
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*/
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final class RenamePropertyRector extends AbstractRector implements ConfigurableRectorInterface
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{
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/**
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* @var RenameProperty[]
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*/
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private $renamedProperties = [];
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/**
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* @var bool
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*/
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private $hasChanged = \false;
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Replaces defined old properties by new ones.', [new ConfiguredCodeSample('$someObject->someOldProperty;', '$someObject->someNewProperty;', [new RenameProperty('SomeClass', 'someOldProperty', 'someNewProperty')])]);
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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 [PropertyFetch::class, ClassLike::class];
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}
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/**
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* @param PropertyFetch|ClassLike $node
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*/
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public function refactor(Node $node) : ?Node
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{
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if ($node instanceof ClassLike) {
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$this->hasChanged = \false;
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foreach ($this->renamedProperties as $renamedProperty) {
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$this->renameProperty($node, $renamedProperty);
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}
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if ($this->hasChanged) {
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return $node;
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}
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return null;
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}
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return $this->refactorPropertyFetch($node);
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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, RenameProperty::class);
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$this->renamedProperties = $configuration;
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}
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private function renameProperty(ClassLike $classLike, RenameProperty $renameProperty) : void
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{
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$classLikeName = (string) $this->nodeNameResolver->getName($classLike);
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$renamePropertyObjectType = $renameProperty->getObjectType();
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$className = $renamePropertyObjectType->getClassName();
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$classLikeNameObjectType = new ObjectType($classLikeName);
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$classNameObjectType = new ObjectType($className);
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$isSuperType = $classNameObjectType->isSuperTypeOf($classLikeNameObjectType)->yes();
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if ($classLikeName !== $className && !$isSuperType) {
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return;
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}
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$property = $classLike->getProperty($renameProperty->getOldProperty());
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if (!$property instanceof Property) {
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return;
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}
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$newProperty = $renameProperty->getNewProperty();
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$targetNewProperty = $classLike->getProperty($newProperty);
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if ($targetNewProperty instanceof Property) {
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return;
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}
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$this->hasChanged = \true;
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$property->props[0]->name = new VarLikeIdentifier($newProperty);
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}
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private function refactorPropertyFetch(PropertyFetch $propertyFetch) : ?PropertyFetch
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{
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foreach ($this->renamedProperties as $renamedProperty) {
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$oldProperty = $renamedProperty->getOldProperty();
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if (!$this->isName($propertyFetch, $oldProperty)) {
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continue;
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}
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if (!$this->isObjectType($propertyFetch->var, $renamedProperty->getObjectType())) {
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continue;
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}
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$propertyFetch->name = new Identifier($renamedProperty->getNewProperty());
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return $propertyFetch;
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}
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return null;
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}
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}
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