?????????? ????????? - ??????????????? - /opt/cpanel/ea-wappspector/vendor/rector/rector/rules/CodeQuality/Rector/FuncCall/InlineIsAInstanceOfRector.php
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<?php declare (strict_types=1); namespace Rector\CodeQuality\Rector\FuncCall; use PhpParser\Node; use PhpParser\Node\Expr; use PhpParser\Node\Expr\ClassConstFetch; use PhpParser\Node\Expr\FuncCall; use PhpParser\Node\Expr\Instanceof_; use PhpParser\Node\Expr\Variable; use PhpParser\Node\Name\FullyQualified; use PHPStan\Type\Generic\GenericClassStringType; use PHPStan\Type\ObjectType; use PHPStan\Type\ObjectWithoutClassType; use PHPStan\Type\TypeWithClassName; use Rector\Rector\AbstractRector; use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample; use Symplify\RuleDocGenerator\ValueObject\RuleDefinition; /** * @see \Rector\Tests\CodeQuality\Rector\FuncCall\InlineIsAInstanceOfRector\InlineIsAInstanceOfRectorTest */ final class InlineIsAInstanceOfRector extends AbstractRector { public function getRuleDefinition() : RuleDefinition { return new RuleDefinition('Change is_a() with object and class name check to instanceof', [new CodeSample(<<<'CODE_SAMPLE' class SomeClass { public function run(object $object) { return is_a($object, SomeType::class); } } CODE_SAMPLE , <<<'CODE_SAMPLE' class SomeClass { public function run(object $object) { return $object instanceof SomeType; } } CODE_SAMPLE )]); } /** * @return array<class-string<Node>> */ public function getNodeTypes() : array { return [FuncCall::class]; } /** * @param FuncCall $node */ public function refactor(Node $node) : ?Node { if (!$this->isName($node->name, 'is_a')) { return null; } if ($node->isFirstClassCallable()) { return null; } $args = $node->getArgs(); $firstArgValue = $args[0]->value; if (!$this->isFirstObjectType($firstArgValue)) { return null; } /** * instanceof with Variable is ok, while on FuncCal with instanceof cause fatal error, see https://3v4l.org/IHb30 */ if ($args[1]->value instanceof Variable) { return new Instanceof_($firstArgValue, $args[1]->value); } $className = $this->resolveClassName($args[1]->value); if ($className === null) { return null; } return new Instanceof_($firstArgValue, new FullyQualified($className)); } private function resolveClassName(Expr $expr) : ?string { if (!$expr instanceof ClassConstFetch) { return null; } $type = $this->getType($expr); if ($type instanceof GenericClassStringType) { $type = $type->getGenericType(); } if (!$type instanceof TypeWithClassName) { return null; } return $type->getClassName(); } private function isFirstObjectType(Expr $expr) : bool { $exprType = $this->getType($expr); if ($exprType instanceof ObjectWithoutClassType) { return \true; } return $exprType instanceof ObjectType; } }
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| PHP 8.2.30 | ??????????? ?????????: 0 |
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