2020-02-09 11:31:31 +00:00
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<?php
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declare(strict_types=1);
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2020-02-09 22:47:00 +00:00
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namespace Rector\NodeNameResolver\NodeNameResolver;
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2020-02-09 11:31:31 +00:00
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use PhpParser\Node;
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use PhpParser\Node\Stmt\ClassConst;
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2020-02-09 22:47:00 +00:00
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use Rector\NodeNameResolver\Contract\NodeNameResolverInterface;
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use Rector\NodeNameResolver\NodeNameResolver;
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2020-02-09 11:31:31 +00:00
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final class ClassConstNameResolver implements NodeNameResolverInterface
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{
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/**
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* @var NodeNameResolver
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*/
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private $nodeNameResolver;
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/**
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* @required
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*/
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2020-10-02 10:29:18 +00:00
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public function autowireClassConstNameResolver(NodeNameResolver $nodeNameResolver): void
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2020-02-09 11:31:31 +00:00
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{
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$this->nodeNameResolver = $nodeNameResolver;
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}
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public function getNode(): string
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{
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return ClassConst::class;
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}
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/**
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* @param ClassConst $node
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*/
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public function resolve(Node $node): ?string
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{
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if (count($node->consts) === 0) {
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return null;
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}
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$onlyConstant = $node->consts[0];
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return $this->nodeNameResolver->getName($onlyConstant);
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}
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}
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