mirror of https://github.com/rectorphp/rector.git
83 lines
2.4 KiB
PHP
83 lines
2.4 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Removing\Rector\Class_;
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use PhpParser\Node;
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use PhpParser\Node\Stmt\Class_;
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use PHPStan\Analyser\Scope;
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use PHPStan\Reflection\ClassReflection;
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use Rector\Core\Contract\Rector\ConfigurableRectorInterface;
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use Rector\Core\Rector\AbstractScopeAwareRector;
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use Rector\NodeCollector\ScopeResolver\ParentClassScopeResolver;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\ConfiguredCodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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use RectorPrefix202306\Webmozart\Assert\Assert;
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/**
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* @see \Rector\Tests\Removing\Rector\Class_\RemoveParentRector\RemoveParentRectorTest
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*/
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final class RemoveParentRector extends AbstractScopeAwareRector implements ConfigurableRectorInterface
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{
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/**
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* @var string[]
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*/
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private $parentClassesToRemove = [];
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/**
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* @readonly
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* @var \Rector\NodeCollector\ScopeResolver\ParentClassScopeResolver
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*/
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private $parentClassScopeResolver;
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public function __construct(ParentClassScopeResolver $parentClassScopeResolver)
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{
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$this->parentClassScopeResolver = $parentClassScopeResolver;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Removes extends class by name', [new ConfiguredCodeSample(<<<'CODE_SAMPLE'
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final class SomeClass extends SomeParentClass
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{
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}
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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final class SomeClass
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{
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}
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CODE_SAMPLE
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, ['SomeParentClass'])]);
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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 [Class_::class];
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}
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/**
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* @param Class_ $node
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*/
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public function refactorWithScope(Node $node, Scope $scope) : ?Node
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{
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$parentClassReflection = $this->parentClassScopeResolver->resolveParentClassReflection($scope);
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if (!$parentClassReflection instanceof ClassReflection) {
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return null;
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}
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foreach ($this->parentClassesToRemove as $parentClassToRemove) {
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if ($parentClassReflection->getName() !== $parentClassToRemove) {
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continue;
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}
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// remove parent class
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$node->extends = null;
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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 $configuration) : void
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{
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Assert::allString($configuration);
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$this->parentClassesToRemove = $configuration;
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}
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}
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