Automattic / jetpack

				return $suppress_errors ? false : new \WP_Error( 'no_token_for_user', sprintf( 'No token for user %d', $user_id ) );

			}

			$user_token_chunks = explode( '.', $user_tokens[ $user_id ] );

			if ( empty( $user_token_chunks[1] ) || empty( $user_token_chunks[2] ) ) {

				return $suppress_errors ? false : new \WP_Error( 'token_malformed', sprintf( 'Token \'%s\' for user %d is malformed', $user_tokens[ $user_id ], $user_id ) );

			}

			if ( $user_token_chunks[2] !== (string) $user_id ) {

				return $suppress_errors ? false : new \WP_Error( 'user_id_mismatch', sprintf( 'Requesting user_id %d does not match token user_id %d', $user_id, $user_token_chunks[2] ) );

			}

			if ( empty( $user_token_chunks[1] ) || empty( $user_token_chunks[2] ) ) {

				return $suppress_errors ? false : new \WP_Error( 'token_malformed', sprintf( 'Token \'%s\' for user %d is malformed', $user_tokens[ $user_id ], $user_id ) );

			}

			if ( $user_token_chunks[2] !== (string) $user_id ) {

				return $suppress_errors ? false : new \WP_Error( 'user_id_mismatch', sprintf( 'Requesting user_id %d does not match token user_id %d', $user_id, $user_token_chunks[2] ) );

			}

			$possible_normal_tokens[] = "{$user_token_chunks[0]}.{$user_token_chunks[1]}";

		} else {

			$stored_blog_token = \Jetpack_Options::get_option( 'blog_token' );