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<?php |
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|
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namespace WPGraphQL\Data\Connection; |
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|
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use WPGraphQL\Model\User; |
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|
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/** |
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* Class PluginConnectionResolver - Connects plugins to other objects |
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* |
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* @package WPGraphQL\Data\Resolvers |
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* @since 0.0.5 |
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* @extends \WPGraphQL\Data\Connection\AbstractConnectionResolver<string[]> |
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*/ |
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class UserRoleConnectionResolver extends AbstractConnectionResolver { |
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/** |
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* {@inheritDoc} |
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*/ |
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public function get_ids_from_query() { |
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|
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// Given a list of role slugs |
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$query_args = $this->get_query_args(); |
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if ( isset( $query_args['slugIn'] ) ) { |
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return $query_args['slugIn']; |
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} |
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|
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$ids = []; |
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$queried = $this->get_query(); |
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|
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if ( empty( $queried ) ) { |
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return $ids; |
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} |
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|
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foreach ( $queried as $key => $item ) { |
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$ids[ $key ] = $item; |
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} |
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|
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return $ids; |
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} |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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protected function prepare_query_args( array $args ): array { |
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// If any args are added to filter/sort the connection |
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return []; |
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} |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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protected function query( array $query_args ) { |
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$wp_roles = wp_roles(); |
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|
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return ! empty( $wp_roles->get_names() ) ? array_keys( $wp_roles->get_names() ) : []; |
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} |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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protected function loader_name(): string { |
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return 'user_role'; |
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} |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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public function is_valid_offset( $offset ) { |
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return (bool) get_role( $offset ); |
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} |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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public function should_execute() { |
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if ( |
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current_user_can( 'list_users' ) || |
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( |
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$this->source instanceof User && |
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get_current_user_id() === $this->source->databaseId |
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) |
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) { |
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return true; |
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} |
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|
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return false; |
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} |
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} |
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|
