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PATH: opt / cpanel / ea-wappspector / vendor / rector / rector / rules / TypeDeclaration / Rector / ClassMethod

<?php

declare (strict_types=1);
namespace Rector\TypeDeclaration\Rector\ClassMethod;

use PhpParser\Node;
use PhpParser\Node\Name;
use PhpParser\Node\Stmt\Class_;
use PhpParser\Node\Stmt\ClassMethod;
use Rector\PhpParser\NodeFinder\LocalMethodCallFinder;
use Rector\Rector\AbstractRector;
use Rector\TypeDeclaration\NodeAnalyzer\CallTypesResolver;
use Rector\TypeDeclaration\NodeAnalyzer\ClassMethodParamTypeCompleter;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
/**
 * @see \Rector\Tests\TypeDeclaration\Rector\ClassMethod\AddMethodCallBasedStrictParamTypeRector\AddMethodCallBasedStrictParamTypeRectorTest
 */
final class AddMethodCallBasedStrictParamTypeRector extends AbstractRector
{
    /**
     * @readonly
     * @var \Rector\TypeDeclaration\NodeAnalyzer\CallTypesResolver
     */
    private $callTypesResolver;
    /**
     * @readonly
     * @var \Rector\TypeDeclaration\NodeAnalyzer\ClassMethodParamTypeCompleter
     */
    private $classMethodParamTypeCompleter;
    /**
     * @readonly
     * @var \Rector\PhpParser\NodeFinder\LocalMethodCallFinder
     */
    private $localMethodCallFinder;
    /**
     * @var int
     */
    private const MAX_UNION_TYPES = 3;
    public function __construct(CallTypesResolver $callTypesResolver, ClassMethodParamTypeCompleter $classMethodParamTypeCompleter, LocalMethodCallFinder $localMethodCallFinder)
    {
        $this->callTypesResolver = $callTypesResolver;
        $this->classMethodParamTypeCompleter = $classMethodParamTypeCompleter;
        $this->localMethodCallFinder = $localMethodCallFinder;
    }
    public function getRuleDefinition() : RuleDefinition
    {
        return new RuleDefinition('Change private method param type to strict type, based on passed strict types', [new CodeSample(<<<'CODE_SAMPLE'
final class SomeClass
{
    public function run(int $value)
    {
        $this->resolve($value);
    }

private function resolve($value)
    {
    }
}
CODE_SAMPLE
, <<<'CODE_SAMPLE'
final class SomeClass
{
    public function run(int $value)
    {
        $this->resolve($value);
    }

private function resolve(int $value)
    {
    }
}
CODE_SAMPLE
)]);
    }
    /**
     * @return array<class-string<Node>>
     */
    public function getNodeTypes() : array
    {
        return [Class_::class];
    }
    /**
     * @param Class_ $node
     */
    public function refactor(Node $node) : ?Node
    {
        $hasChanged = \false;
        foreach ($node->getMethods() as $classMethod) {
            if ($classMethod->params === []) {
                continue;
            }
            if (!$this->isClassMethodPrivate($node, $classMethod)) {
                continue;
            }
            if ($classMethod->isPublic()) {
                continue;
            }
            $methodCalls = $this->localMethodCallFinder->match($node, $classMethod);
            $classMethodParameterTypes = $this->callTypesResolver->resolveStrictTypesFromCalls($methodCalls);
            $classMethod = $this->classMethodParamTypeCompleter->complete($classMethod, $classMethodParameterTypes, self::MAX_UNION_TYPES);
            if ($classMethod instanceof ClassMethod) {
                $hasChanged = \true;
            }
        }
        if ($hasChanged) {
            return $node;
        }
        return null;
    }
    private function isClassMethodPrivate(Class_ $class, ClassMethod $classMethod) : bool
    {
        if ($classMethod->isPrivate()) {
            return \true;
        }
        if ($classMethod->isFinal() && !$class->extends instanceof Name && $class->implements === []) {
            return \true;
        }
        return $class->isFinal() && !$class->extends instanceof Name && $class->implements === [] && $classMethod->isProtected();
    }
}

[-] ReturnTypeFromStrictTypedPropertyRector.php [open]
[-] ReturnTypeFromStrictNewArrayRector.php [open]
[-] ReturnTypeFromStrictConstantReturnRector.php [open]
[-] AddReturnTypeDeclarationBasedOnParentClassMethodRector.php [open]
[+] ..
[-] AddParamTypeFromPropertyTypeRector.php [open]
[-] AddReturnTypeDeclarationRector.php [open]
[-] StringReturnTypeFromStrictScalarReturnsRector.php [open]
[-] AddMethodCallBasedStrictParamTypeRector.php [open]
[-] AddParamTypeBasedOnPHPUnitDataProviderRector.php [open]
[-] StrictArrayParamDimFetchRector.php [open]
[-] ReturnTypeFromStrictFluentReturnRector.php [open]
[-] ReturnTypeFromSymfonySerializerRector.php [open]
[-] ReturnUnionTypeRector.php [open]
[-] AddParamTypeDeclarationRector.php [open]
[-] AddReturnArrayDocblockBasedOnArrayMapRector.php [open]
[-] ReturnTypeFromMockObjectRector.php [open]
[-] ReturnTypeFromReturnCastRector.php [open]
[-] ReturnTypeFromReturnDirectArrayRector.php [open]
[-] ReturnTypeFromStrictTypedCallRector.php [open]
[-] ParamTypeByParentCallTypeRector.php [open]
[-] ReturnNullableTypeRector.php [open]
[-] ParamTypeByMethodCallTypeRector.php [open]
[-] AddVoidReturnTypeWhereNoReturnRector.php [open]
[-] BoolReturnTypeFromBooleanConstReturnsRector.php [open]
[-] NumericReturnTypeFromStrictReturnsRector.php [open]
[-] ReturnTypeFromStrictParamRector.php [open]
[-] AddParamArrayDocblockBasedOnCallableNativeFuncCallRector.php [open]
[-] StrictStringParamConcatRector.php [open]
[-] ReturnTypeFromReturnNewRector.php [open]
[-] ReturnNeverTypeRector.php [open]
[-] AddTypeFromResourceDocblockRector.php [open]
[-] NumericReturnTypeFromStrictScalarReturnsRector.php [open]
[-] StringReturnTypeFromStrictStringReturnsRector.php [open]
[-] ReturnTypeFromStrictNativeCallRector.php [open]
[-] BoolReturnTypeFromBooleanStrictReturnsRector.php [open]