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<?php |
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declare(strict_types=1); |
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namespace GraphQLAPI\GraphQLAPI\Hooks; |
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use PoP\Hooks\AbstractHookSet; |
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use GraphQLAPI\GraphQLAPI\Admin\FieldResolvers\CPTFieldResolver; |
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use GraphQLAPI\GraphQLAPI\PostTypes\GraphQLCacheControlListPostType; |
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use GraphQLAPI\GraphQLAPI\PostTypes\GraphQLAccessControlListPostType; |
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use GraphQLAPI\GraphQLAPI\PostTypes\GraphQLSchemaConfigurationPostType; |
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use GraphQLAPI\GraphQLAPI\PostTypes\GraphQLFieldDeprecationListPostType; |
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use PoPSchema\SchemaCommons\DataLoading\ReturnTypes; |
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class QueryHooks extends AbstractHookSet |
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{ |
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public const NON_EXISTING_ID = "non-existing"; |
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protected function init() |
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{ |
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$this->hooksAPI->addAction( |
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'CMSAPI:customposts:query', |
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[$this, 'convertCustomPostsQuery'], |
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10, |
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2 |
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); |
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} |
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/** |
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* Remove querying private CPTs |
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* |
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* @param array<string, mixed> $query |
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* @param array<string, mixed> $options |
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* @return array<string, mixed> |
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*/ |
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public function convertCustomPostsQuery(array $query, array $options): array |
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{ |
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// Hooks must be active only when resolving the query into IDs, |
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// and not when resolving IDs into object, since there we don't have `$options` |
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if (isset($query['post_type']) |
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&& (!isset($options[CPTFieldResolver::QUERY_OPTION_ALLOW_QUERYING_PRIVATE_CPTS]) || !$options[CPTFieldResolver::QUERY_OPTION_ALLOW_QUERYING_PRIVATE_CPTS]) |
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&& isset($options['return-type']) && $options['return-type'] == ReturnTypes::IDS |
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) { |
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// These CPTs must not be queried from outside, since they contain private configuration data |
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$query['post_type'] = array_diff( |
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$query['post_type'], |
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[ |
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GraphQLAccessControlListPostType::POST_TYPE, |
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GraphQLCacheControlListPostType::POST_TYPE, |
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GraphQLFieldDeprecationListPostType::POST_TYPE, |
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GraphQLSchemaConfigurationPostType::POST_TYPE, |
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] |
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); |
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// If there are no valid postTypes, then return no results |
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// By not adding the post type, WordPress will fetch a "post" |
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// Then, include a non-existing ID |
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if (!$query['post_type']) { |
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$query['include'] = self::NON_EXISTING_ID; |
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} |
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} |
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return $query; |
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} |
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} |
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GraphQLAPI /
graphql-api-for-wp
