mirror of https://github.com/rectorphp/rector.git
54 lines
1.7 KiB
PHP
54 lines
1.7 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Naming\ExpectedNameResolver;
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use PhpParser\Node\Param;
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use PHPStan\Type\ObjectType;
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use Rector\Naming\Naming\PropertyNaming;
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use Rector\Naming\ValueObject\ExpectedName;
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use Rector\NodeTypeResolver\NodeTypeResolver;
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use Rector\StaticTypeMapper\StaticTypeMapper;
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final class MatchParamTypeExpectedNameResolver
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{
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/**
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* @readonly
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* @var \Rector\StaticTypeMapper\StaticTypeMapper
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*/
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private $staticTypeMapper;
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/**
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* @readonly
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* @var \Rector\Naming\Naming\PropertyNaming
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*/
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private $propertyNaming;
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/**
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* @readonly
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* @var \Rector\NodeTypeResolver\NodeTypeResolver
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*/
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private $nodeTypeResolver;
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public function __construct(StaticTypeMapper $staticTypeMapper, PropertyNaming $propertyNaming, NodeTypeResolver $nodeTypeResolver)
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{
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$this->staticTypeMapper = $staticTypeMapper;
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$this->propertyNaming = $propertyNaming;
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$this->nodeTypeResolver = $nodeTypeResolver;
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}
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public function resolve(Param $param) : ?string
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{
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// nothing to verify
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if ($param->type === null) {
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return null;
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}
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// include nullable too
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// skip date time + date time interface, as should be kept
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if ($this->nodeTypeResolver->isObjectType($param->type, new ObjectType('DateTimeInterface'))) {
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return null;
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}
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$staticType = $this->staticTypeMapper->mapPhpParserNodePHPStanType($param->type);
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$expectedName = $this->propertyNaming->getExpectedNameFromType($staticType);
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if (!$expectedName instanceof ExpectedName) {
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return null;
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}
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return $expectedName->getName();
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}
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}
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