2020-10-03 19:18:12 +00:00
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<?php
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2021-05-09 20:15:43 +00:00
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declare (strict_types=1);
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2022-06-06 17:12:56 +00:00
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namespace Rector\Naming\ValueObjectFactory;
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2020-10-03 19:18:12 +00:00
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2023-05-19 13:30:27 +00:00
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use PhpParser\Node\Expr\Error;
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2023-06-16 14:04:59 +00:00
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use PhpParser\Node\FunctionLike;
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2022-06-06 17:12:56 +00:00
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use PhpParser\Node\Param;
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use Rector\Naming\ValueObject\ParamRename;
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use Rector\NodeNameResolver\NodeNameResolver;
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2020-10-03 19:18:12 +00:00
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final class ParamRenameFactory
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{
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/**
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2023-06-11 23:01:39 +00:00
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* @readonly
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2021-05-10 23:39:21 +00:00
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* @var \Rector\NodeNameResolver\NodeNameResolver
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2020-10-03 19:18:12 +00:00
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*/
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private $nodeNameResolver;
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2023-06-13 13:52:47 +00:00
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public function __construct(NodeNameResolver $nodeNameResolver)
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2020-10-03 19:18:12 +00:00
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{
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$this->nodeNameResolver = $nodeNameResolver;
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}
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2023-06-16 14:04:59 +00:00
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public function createFromResolvedExpectedName(FunctionLike $functionLike, Param $param, string $expectedName) : ?ParamRename
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2020-10-03 19:18:12 +00:00
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{
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2023-05-19 13:30:27 +00:00
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if ($param->var instanceof Error) {
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return null;
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}
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2020-10-03 19:18:12 +00:00
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$currentName = $this->nodeNameResolver->getName($param->var);
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if ($currentName === null) {
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return null;
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}
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2022-06-07 08:22:29 +00:00
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return new ParamRename($currentName, $expectedName, $param, $param->var, $functionLike);
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2020-10-03 19:18:12 +00:00
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}
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}
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