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738cea7736
[DeadCode] Skip array_map in class extends Exception on RemoveUnusedPrivateMethodRector (#598)
48 lines
1.5 KiB
PHP
48 lines
1.5 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\DeadCode\NodeAnalyzer;
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use PhpParser\Node\Expr\MethodCall;
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use PhpParser\Node\Expr\StaticCall;
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use PHPStan\Type\TypeWithClassName;
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use Rector\NodeNameResolver\NodeNameResolver;
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use Rector\NodeTypeResolver\NodeTypeResolver;
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final class CallCollectionAnalyzer
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{
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/**
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* @var \Rector\NodeTypeResolver\NodeTypeResolver
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*/
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private $nodeTypeResolver;
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/**
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* @var \Rector\NodeNameResolver\NodeNameResolver
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*/
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private $nodeNameResolver;
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public function __construct(\Rector\NodeTypeResolver\NodeTypeResolver $nodeTypeResolver, \Rector\NodeNameResolver\NodeNameResolver $nodeNameResolver)
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{
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$this->nodeTypeResolver = $nodeTypeResolver;
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$this->nodeNameResolver = $nodeNameResolver;
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}
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/**
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* @param StaticCall[]|MethodCall[] $calls
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*/
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public function isExists(array $calls, string $classMethodName, ?string $className) : bool
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{
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foreach ($calls as $call) {
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$callerRoot = $call instanceof \PhpParser\Node\Expr\StaticCall ? $call->class : $call->var;
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$callerType = $this->nodeTypeResolver->resolve($callerRoot);
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if (!$callerType instanceof \PHPStan\Type\TypeWithClassName) {
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continue;
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}
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if ($callerType->getClassName() !== $className) {
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continue;
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}
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// the method is used
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if ($this->nodeNameResolver->isName($call->name, $classMethodName)) {
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return \true;
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}
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}
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return \false;
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}
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}
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