编辑文件

编辑文件：Directive.php

<?php declare(strict_types=1);

namespace Automattic\WooCommerce\Vendor\GraphQL\Type\Definition;

use Automattic\WooCommerce\Vendor\GraphQL\Language\AST\DirectiveDefinitionNode;
use Automattic\WooCommerce\Vendor\GraphQL\Language\DirectiveLocation;

/**
 * @phpstan-import-type ArgumentListConfig from Argument
 *
 * @phpstan-type DirectiveConfig array{
 *   name: string,
 *   description?: string|null,
 *   args?: ArgumentListConfig|null,
 *   locations: array<string>,
 *   isRepeatable?: bool|null,
 *   astNode?: DirectiveDefinitionNode|null
 * }
 */
class Directive
{
    public const DEFAULT_DEPRECATION_REASON = 'No longer supported';

public const INCLUDE_NAME = 'include';
    public const IF_ARGUMENT_NAME = 'if';
    public const SKIP_NAME = 'skip';
    public const DEPRECATED_NAME = 'deprecated';
    public const REASON_ARGUMENT_NAME = 'reason';
    public const ONE_OF_NAME = 'oneOf';

/**
     * Lazily initialized.
     *
     * @var array<string, Directive>|null
     */
    protected static ?array $internalDirectives = null;

public string $name;

public ?string $description;

/** @var array<int, Argument> */
    public array $args;

public bool $isRepeatable;

/** @var array<string> */
    public array $locations;

public ?DirectiveDefinitionNode $astNode;

/**
     * @var array<string, mixed>
     *
     * @phpstan-var DirectiveConfig
     */
    public array $config;

/**
     * @param array<string, mixed> $config
     *
     * @phpstan-param DirectiveConfig $config
     */
    public function __construct(array $config)
    {
        $this->name = $config['name'];
        $this->description = $config['description'] ?? null;
        $this->args = isset($config['args'])
            ? Argument::listFromConfig($config['args'])
            : [];
        $this->isRepeatable = $config['isRepeatable'] ?? false;
        $this->locations = $config['locations'];
        $this->astNode = $config['astNode'] ?? null;

$this->config = $config;
    }

/** @return array<string, Directive> */
    public static function builtInDirectives(): array
    {
        return [
            self::INCLUDE_NAME => self::includeDirective(),
            self::SKIP_NAME => self::skipDirective(),
            self::DEPRECATED_NAME => self::deprecatedDirective(),
            self::ONE_OF_NAME => self::oneOfDirective(),
        ];
    }

/**
     * @deprecated use {@see Directive::builtInDirectives()}
     *
     * @return array<string, Directive>
     */
    public static function getInternalDirectives(): array
    {
        return self::builtInDirectives();
    }

public static function includeDirective(): Directive
    {
        return self::$internalDirectives[self::INCLUDE_NAME] ??= new self([
            'name' => self::INCLUDE_NAME,
            'description' => 'Directs the executor to include this field or fragment only when the `if` argument is true.',
            'locations' => [
                DirectiveLocation::FIELD,
                DirectiveLocation::FRAGMENT_SPREAD,
                DirectiveLocation::INLINE_FRAGMENT,
            ],
            'args' => [
                self::IF_ARGUMENT_NAME => [
                    'type' => Type::nonNull(Type::boolean()),
                    'description' => 'Included when true.',
                ],
            ],
        ]);
    }

public static function skipDirective(): Directive
    {
        return self::$internalDirectives[self::SKIP_NAME] ??= new self([
            'name' => self::SKIP_NAME,
            'description' => 'Directs the executor to skip this field or fragment when the `if` argument is true.',
            'locations' => [
                DirectiveLocation::FIELD,
                DirectiveLocation::FRAGMENT_SPREAD,
                DirectiveLocation::INLINE_FRAGMENT,
            ],
            'args' => [
                self::IF_ARGUMENT_NAME => [
                    'type' => Type::nonNull(Type::boolean()),
                    'description' => 'Skipped when true.',
                ],
            ],
        ]);
    }

public static function deprecatedDirective(): Directive
    {
        return self::$internalDirectives[self::DEPRECATED_NAME] ??= new self([
            'name' => self::DEPRECATED_NAME,
            'description' => 'Marks an element of a Automattic\WooCommerce\Vendor\GraphQL schema as no longer supported.',
            'locations' => [
                DirectiveLocation::FIELD_DEFINITION,
                DirectiveLocation::ENUM_VALUE,
                DirectiveLocation::ARGUMENT_DEFINITION,
                DirectiveLocation::INPUT_FIELD_DEFINITION,
            ],
            'args' => [
                self::REASON_ARGUMENT_NAME => [
                    'type' => Type::string(),
                    'description' => 'Explains why this element was deprecated, usually also including a suggestion for how to access supported similar data. Formatted using the Markdown syntax, as specified by [CommonMark](https://commonmark.org/).',
                    'defaultValue' => self::DEFAULT_DEPRECATION_REASON,
                ],
            ],
        ]);
    }

public static function oneOfDirective(): Directive
    {
        return self::$internalDirectives[self::ONE_OF_NAME] ??= new self([
            'name' => self::ONE_OF_NAME,
            'description' => 'Indicates that an Input Object is a OneOf Input Object (and thus requires exactly one of its fields be provided).',
            'locations' => [
                DirectiveLocation::INPUT_OBJECT,
            ],
            'args' => [],
        ]);
    }

public static function isBuiltInDirective(self $directive): bool
    {
        return array_key_exists($directive->name, self::builtInDirectives());
    }

/** @deprecated use {@see Directive::isBuiltInDirective()} */
    public static function isSpecifiedDirective(Directive $directive): bool
    {
        return self::isBuiltInDirective($directive);
    }

public static function resetCachedInstances(): void
    {
        self::$internalDirectives = null;
    }
}