wp-optimize / vendor / rosell-dk / htaccess-capability-tester / src / Testers / RequestHeaderTester.php

RequestHeaderTester.php in WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance 3.2.9, at vendor/rosell-dk/htaccess-capability-tester/src/Testers/RequestHeaderTester.php

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1	<?php
2
3	namespace HtaccessCapabilityTester\Testers;
4
5	/**
6	* Class for testing if RequestHeader works
7	*
8	* @package HtaccessCapabilityTester
9	* @author Bjørn Rosell <[email protected]>
10	* @since Class available since 0.7
11	*/
12	class RequestHeaderTester extends CustomTester
13	{
14
15	/**
16	* Constructor.
17	*
18	* @return void
19	*/
20	public function __construct()
21	{
22	$htaccessFile = <<<'EOD'
23	<IfModule mod_headers.c>
24	# Certain hosts seem to strip non-standard request headers,
25	# so we use a standard one to avoid a false negative
26	RequestHeader set User-Agent "request-header-test"
27	</IfModule>
28	EOD;
29
30	$phpFile = <<<'EOD'
31	<?php
32	if (isset($_SERVER['HTTP_USER_AGENT'])) {
33	echo (($_SERVER['HTTP_USER_AGENT'] == 'request-header-test') ? "1" : "0");
34	} else {
35	echo "0";
36	}
37	EOD;
38
39	// PS:
40	// There is a little edge case: When .htaccess is disabled AND phps are either not processed
41	// or access is denied. This ought to return failure, but it currently returns inconclusive.
42
43	$test = [
44	'subdir' => 'request-header',
45	'files' => [
46	['.htaccess', $htaccessFile],
47	['test.php', $phpFile],
48	],
49	'request' => 'test.php',
50	'interpretation' => [
51	['success', 'body', 'equals', '1'],
52	['failure', 'body', 'equals', '0'],
53	['inconclusive', 'body', 'begins-with', '<' . '?php'],
54	]
55	];
56
57	parent::__construct($test);
58	}
59	}
60