Code Coverage for C:\xampp\htdocs\dynart-micro\src\Response.php

1	<?php
2
3	namespace Dynart\Micro;
4
5	/**
6	* Represents the HTTP response
7	* @package Dynart\Micro
8	*/
9	class Response {
10
11	/**
12	* Stores the headers for the response
13	* @var array
14	*/
15	protected $headers = [];
16
17	/**
18	* Clears the headers
19	*/
20	public function clearHeaders(): void {
21	$this->headers = [];
22	}
23
24	/**
25	* Sets a header for the response
26	*
27	* @param string $name The name of the header
28	* @param string $value The value of the header
29	*/
30	public function setHeader(string $name, string $value): void {
31	$this->headers[$name] = $value;
32	}
33
34	/**
35	* Returns with a header value by name
36	*
37	* @param string $name The header name
38	* @param string\|null $default The default value if the header doesn't present
39	* @return string\|null The header value or default
40	*/
41	public function header(string $name, $default = null) {
42	return array_key_exists($name, $this->headers) ? $this->headers[$name] : $default;
43	}
44
45	/**
46	* Sends the headers then the given body content
47	*
48	* @param string $content The body content of the response
49	*/
50	public function send($content = ''): void {
51	$sendHeaderFunction = function_exists('header') ? function ($n, $v) { header($n.': '.$v); } : function($n, $v) {}; // because of CLI
52	foreach ($this->headers as $name => $value) {
53	$sendHeaderFunction($name, $value);
54	}
55	echo $content;
56	}
57	}