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<?php
declare (strict_types=1);
namespace Rector\Php81\Rector\Class_;
use PhpParser\Node;
use PhpParser\Node\Stmt\Class_;
use PHPStan\Type\ObjectType;
use Rector\Core\Rector\AbstractRector;
use Rector\Core\ValueObject\PhpVersionFeature;
use Rector\Php81\NodeFactory\EnumFactory;
use Rector\VersionBonding\Contract\MinPhpVersionInterface;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
/**
* @changelog https://wiki.php.net/rfc/enumerations
* @changelog https://github.com/myclabs/php-enum
*
* @see \Rector\Tests\Php81\Rector\Class_\MyCLabsClassToEnumRector\MyCLabsClassToEnumRectorTest
*/
final class MyCLabsClassToEnumRector extends AbstractRector implements MinPhpVersionInterface
{
/**
* @readonly
* @var \Rector\Php81\NodeFactory\EnumFactory
*/
private $enumFactory;
public function __construct(EnumFactory $enumFactory)
{
$this->enumFactory = $enumFactory;
}
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Refactor MyCLabs enum class to native Enum', [new CodeSample(<<<'CODE_SAMPLE'
use MyCLabs\Enum\Enum;
final class Action extends Enum
{
private const VIEW = 'view';
private const EDIT = 'edit';
}
CODE_SAMPLE
, <<<'CODE_SAMPLE'
enum Action : string
{
case VIEW = 'view';
case EDIT = 'edit';
}
CODE_SAMPLE
)]);
}
/**
* @return array<class-string<Node>>
*/
public function getNodeTypes() : array
{
return [Class_::class];
}
/**
* @param Class_ $node
*/
public function refactor(Node $node) : ?Node
{
if (!$this->isObjectType($node, new ObjectType('MyCLabs\\Enum\\Enum'))) {
return null;
}
return $this->enumFactory->createFromClass($node);
}
public function provideMinPhpVersion() : int
{
return PhpVersionFeature::ENUM;
}
}
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