mirror of
https://github.com/rectorphp/rector.git
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7e7a2f067a
476cfb00cb
disable fallback for now
143 lines
4.7 KiB
PHP
143 lines
4.7 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Naming\Rector\ClassMethod;
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use PhpParser\Node;
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use PhpParser\Node\Expr\ArrowFunction;
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use PhpParser\Node\Expr\Closure;
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use PhpParser\Node\Param;
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use PhpParser\Node\Stmt\ClassMethod;
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use PhpParser\Node\Stmt\Function_;
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use Rector\Naming\ExpectedNameResolver\MatchParamTypeExpectedNameResolver;
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use Rector\Naming\Guard\BreakingVariableRenameGuard;
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use Rector\Naming\Naming\ExpectedNameResolver;
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use Rector\Naming\ParamRenamer\ParamRenamer;
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use Rector\Naming\ValueObject\ParamRename;
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use Rector\Naming\ValueObjectFactory\ParamRenameFactory;
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use Rector\Rector\AbstractRector;
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use Rector\ValueObject\MethodName;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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/**
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* @see \Rector\Tests\Naming\Rector\ClassMethod\RenameParamToMatchTypeRector\RenameParamToMatchTypeRectorTest
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*/
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final class RenameParamToMatchTypeRector extends AbstractRector
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{
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/**
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* @readonly
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* @var \Rector\Naming\Guard\BreakingVariableRenameGuard
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*/
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private $breakingVariableRenameGuard;
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/**
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* @readonly
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* @var \Rector\Naming\Naming\ExpectedNameResolver
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*/
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private $expectedNameResolver;
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/**
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* @readonly
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* @var \Rector\Naming\ExpectedNameResolver\MatchParamTypeExpectedNameResolver
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*/
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private $matchParamTypeExpectedNameResolver;
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/**
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* @readonly
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* @var \Rector\Naming\ValueObjectFactory\ParamRenameFactory
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*/
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private $paramRenameFactory;
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/**
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* @readonly
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* @var \Rector\Naming\ParamRenamer\ParamRenamer
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*/
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private $paramRenamer;
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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 __construct(BreakingVariableRenameGuard $breakingVariableRenameGuard, ExpectedNameResolver $expectedNameResolver, MatchParamTypeExpectedNameResolver $matchParamTypeExpectedNameResolver, ParamRenameFactory $paramRenameFactory, ParamRenamer $paramRenamer)
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{
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$this->breakingVariableRenameGuard = $breakingVariableRenameGuard;
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$this->expectedNameResolver = $expectedNameResolver;
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$this->matchParamTypeExpectedNameResolver = $matchParamTypeExpectedNameResolver;
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$this->paramRenameFactory = $paramRenameFactory;
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$this->paramRenamer = $paramRenamer;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Rename param to match ClassType', [new CodeSample(<<<'CODE_SAMPLE'
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final class SomeClass
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{
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public function run(Apple $pie)
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{
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$food = $pie;
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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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public function run(Apple $apple)
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{
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$food = $apple;
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}
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}
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CODE_SAMPLE
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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 [ClassMethod::class, Function_::class, Closure::class, ArrowFunction::class];
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}
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/**
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* @param ClassMethod|Function_|Closure|ArrowFunction $node
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*/
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public function refactor(Node $node) : ?Node
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{
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$this->hasChanged = \false;
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foreach ($node->params as $param) {
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$expectedName = $this->expectedNameResolver->resolveForParamIfNotYet($param);
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if ($expectedName === null) {
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continue;
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}
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if ($this->shouldSkipParam($param, $expectedName, $node)) {
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continue;
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}
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$expectedName = $this->matchParamTypeExpectedNameResolver->resolve($param);
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if ($expectedName === null) {
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continue;
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}
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$paramRename = $this->paramRenameFactory->createFromResolvedExpectedName($node, $param, $expectedName);
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if (!$paramRename instanceof ParamRename) {
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continue;
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}
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$this->paramRenamer->rename($paramRename);
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$this->hasChanged = \true;
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}
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if (!$this->hasChanged) {
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return null;
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}
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return $node;
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}
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/**
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* @param \PhpParser\Node\Stmt\ClassMethod|\PhpParser\Node\Stmt\Function_|\PhpParser\Node\Expr\Closure|\PhpParser\Node\Expr\ArrowFunction $classMethod
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*/
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private function shouldSkipParam(Param $param, string $expectedName, $classMethod) : bool
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{
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/** @var string $paramName */
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$paramName = $this->getName($param);
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if ($this->breakingVariableRenameGuard->shouldSkipParam($paramName, $expectedName, $classMethod, $param)) {
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return \true;
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}
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if (!$classMethod instanceof ClassMethod) {
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return \false;
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}
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// promoted property
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if (!$this->isName($classMethod, MethodName::CONSTRUCT)) {
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return \false;
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}
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return $param->flags !== 0;
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}
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}
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