Viewing file:  ModelPropertyTypeNodeResolverExtension.php (1.96 KB) -rwxrwxrwx
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<?php
declare(strict_types=1);
namespace NunoMaduro\Larastan\Types\ModelProperty;
use Illuminate\Database\Eloquent\Model;
use PHPStan\Analyser\NameScope;
use PHPStan\PhpDoc\TypeNodeResolver;
use PHPStan\PhpDoc\TypeNodeResolverExtension;
use PHPStan\PhpDocParser\Ast\Type\GenericTypeNode;
use PHPStan\PhpDocParser\Ast\Type\IdentifierTypeNode;
use PHPStan\PhpDocParser\Ast\Type\TypeNode;
use PHPStan\Type\ErrorType;
use PHPStan\Type\NeverType;
use PHPStan\Type\ObjectType;
use PHPStan\Type\StringType;
use PHPStan\Type\Type;
/**
* Ensures a 'model-property' type in PHPDoc is recognised to be of type ModelPropertyType.
*/
class ModelPropertyTypeNodeResolverExtension implements TypeNodeResolverExtension
{
/** @var bool */
protected $active;
/** @var TypeNodeResolver */
protected $baseResolver;
public function __construct(TypeNodeResolver $baseResolver, bool $active)
{
$this->baseResolver = $baseResolver;
$this->active = $active;
}
public function resolve(TypeNode $typeNode, NameScope $nameScope): ?Type
{
if ($typeNode instanceof IdentifierTypeNode && $typeNode->name === 'model-property') {
return $this->active ? new ModelPropertyType() : new StringType();
}
if ($typeNode instanceof GenericTypeNode && $typeNode->type->name === 'model-property') {
if (! $this->active) {
return new StringType();
}
if (count($typeNode->genericTypes) !== 1) {
return new ErrorType();
}
$genericType = $this->baseResolver->resolve($typeNode->genericTypes[0], $nameScope);
if ((new ObjectType(Model::class))->isSuperTypeOf($genericType)->no()) {
return new ErrorType();
}
if ($genericType instanceof NeverType) {
return new ErrorType();
}
return new GenericModelPropertyType($genericType);
}
return null;
}
}
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