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<?php
namespace Apie\OpenapiSchema\ValueObjects;
use Apie\ValueObjects\ValueObjectInterface;
class SpecificationExtension implements ValueObjectInterface
{
private $extraFields;
public function __construct(array $extraFields)
$res = [];
foreach ($extraFields as $fieldName => $extraField) {
if (stripos($fieldName, 'x-') === 0) {
$res[strtolower($fieldName)] = $extraField;
} else {
$res['x-' . strtolower($fieldName)] = $extraField;
}
$this->extraFields = $res;
public function toNative(): array
return $this->extraFields;
public function withField(string $fieldName, $fieldValue): self
$array = $this->extraFields;
$array[strtolower($fieldName)] = $fieldValue;
$array['x-' . strtolower($fieldName)] = $fieldValue;
return new self($array);
public static function fromNative($value)
return new self($value);
apie-lib /
openapi-schema
