<?php namespace AirQuality; /** * Automates the sending of API responses. */ class ApiResponseSender { function __construct() { } public function send_error_plain($code, $message, $extra_headers = []) { http_response_code($code); header("content-type: text/plain"); header("content-length: " . strlen($message)); // strlen isn't multibyte-safe, so it'll give us the actual length of the string in bytes, not characters - which is precisely what we want here :D foreach($extra_headers as $header) header("{$header[0]}: {$header[1]}"); echo($message); } }