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[TypeDeclarationDocblocks] Skip mixed[] and mixed|null on DocblockGetterReturnArrayFromPropertyDocblockVarRector #7261

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Merged
samsonasik merged 1 commit into from
Sep 12, 2025
Merged

[TypeDeclarationDocblocks] Skip mixed[] and mixed|null on DocblockGetterReturnArrayFromPropertyDocblockVarRector #7261

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13 changes: 13 additions & 0 deletions ...d/DocblockGetterReturnArrayFromPropertyDocblockVarRector/Fixture/skip_mixed_array.php.inc
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
<?php

namespace Rector\Tests\TypeDeclarationDocblocks\Rector\ClassMethod\DocblockGetterReturnArrayFromPropertyDocblockVarRector\Fixture;

final class SkipMixedArray
{
private array $names = [];

public function getNames(): array
{
return $this->names;
}
}
13 changes: 13 additions & 0 deletions ...kGetterReturnArrayFromPropertyDocblockVarRector/Fixture/skip_nullable_mixed_array.php.inc
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
<?php

namespace Rector\Tests\TypeDeclarationDocblocks\Rector\ClassMethod\DocblockGetterReturnArrayFromPropertyDocblockVarRector\Fixture;

final class SkipNullableMixedArray
{
private ?array $names = [];

public function getNames(): array
{
return $this->names;
}
}
14 changes: 14 additions & 0 deletions ...onDocblocks/Rector/ClassMethod/DocblockGetterReturnArrayFromPropertyDocblockVarRector.php
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Expand Up @@ -9,6 +9,9 @@
use PhpParser\Node\Stmt\ClassMethod;
use PhpParser\Node\Stmt\Return_;
use PHPStan\PhpDocParser\Ast\PhpDoc\ReturnTagValueNode;
use PHPStan\Type\ArrayType;
use PHPStan\Type\MixedType;
use PHPStan\Type\UnionType;
use Rector\BetterPhpDocParser\PhpDocInfo\PhpDocInfoFactory;
use Rector\Comments\NodeDocBlock\DocBlockUpdater;
use Rector\Rector\AbstractRector;
Expand Down Expand Up @@ -99,6 +102,17 @@ public function refactor(Node $node): ?Node
}

$propertyFetchType = $this->getType($propertyFetch);
if ($propertyFetchType instanceof ArrayType
&& $propertyFetchType->getKeyType() instanceof MixedType
&& $propertyFetchType->getItemType() instanceof MixedType
) {
return null;
}

if ($propertyFetchType instanceof UnionType) {
return null;
}

$propertyFetchDocTypeNode = $this->staticTypeMapper->mapPHPStanTypeToPHPStanPhpDocTypeNode($propertyFetchType);

$returnTagValueNode = new ReturnTagValueNode($propertyFetchDocTypeNode, '');
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