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<?php |
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/* |
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* This file is part of the API Platform project. |
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* |
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* (c) Kévin Dunglas <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace ApiPlatform\Core\JsonSchema; |
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/** |
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* Represents a JSON Schema. |
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* |
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* @see https://json-schema.org/latest/json-schema-core.html |
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* |
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* @author Kévin Dunglas <[email protected]> |
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*/ |
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final class Schema |
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{ |
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public const VERSION_JSON_SCHEMA = 'json-schema'; |
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public const VERSION_SWAGGER = 'swagger'; |
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public const VERSION_OPENAPI = 'openapi'; |
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private $version; |
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private $schema; |
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private $definitions; |
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private $rootDefinitionId; |
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public function __construct(string $version = self::VERSION_JSON_SCHEMA, ?\ArrayObject $baseSchema = null, ?string $rootDefinitionId = null, ?\ArrayObject $baseDefinitions = null) |
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{ |
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$this->version = $version; |
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$this->schema = $baseSchema ?? new \ArrayObject(); |
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$this->rootDefinitionId = $rootDefinitionId; |
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if (null !== $baseDefinitions) { |
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$this->definitions = $baseDefinitions; |
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} elseif (self::VERSION_OPENAPI === $version && isset($this->schema['components']['schemas'])) { |
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$this->definitions = $this->schema['components']['schemas'] instanceof \ArrayObject ? $this->schema['components']['schemas'] : new \ArrayObject(); |
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} elseif (isset($this->schema['definitions'])) { |
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$this->definitions = $this->schema['definitions'] instanceof \ArrayObject ? $this->schema['definitions'] : new \ArrayObject(); |
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} else { |
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$this->definitions = new \ArrayObject(); |
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} |
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} |
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public function getVersion(): string |
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{ |
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return $this->version; |
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} |
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public function getSchema(): \ArrayObject |
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{ |
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if (self::VERSION_JSON_SCHEMA === $this->version) { |
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$this->schema['$schema'] = 'http://json-schema.org/draft-07/schema#'; |
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$this->schema['$ref'] = '#/definitions/'.$this->rootDefinitionId; |
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} |
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if (self::VERSION_OPENAPI === $this->version) { |
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$this->schema['components']['schemas'] = $this->definitions; |
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} else { |
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$this->schema['definitions'] = $this->definitions; |
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} |
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return $this->schema; |
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} |
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/** |
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* @see https://json-schema.org/latest/json-schema-core.html#rfc.section.8.2.4 |
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* |
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* @internal |
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*/ |
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public function getDefinitions(): \ArrayObject |
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{ |
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return $this->definitions; |
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} |
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public function getRootDefinitionId(): ?string |
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{ |
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return $this->rootDefinitionId; |
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} |
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} |
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api-platform /
core
