opcache-manager / includes / system / class-hosting.php

class-hosting.php in OPcache Manager 3.3.0, at includes/system/class-hosting.php

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1	<?php
2	/**
3	* Hosting environment handling.
4	*
5	* @package System
6	* @author Pierre Lannoy <https://pierre.lannoy.fr/>.
7	* @since 1.0.0
8	*/
9
10	namespace OPcacheManager\System;
11
12	/**
13	* The class responsible to manage and detect hosting environment.
14	*
15	* @package System
16	* @author Pierre Lannoy <https://pierre.lannoy.fr/>.
17	* @since 1.0.0
18	*/
19	class Hosting {
20
21
22	/**
23	* Initializes the class and set its properties.
24	*
25	* @since 1.0.0
26	*/
27	public function __construct() {
28	}
29
30	/**
31	* Check if Cloudflare Geoip is enabled.
32	*
33	* @return bool True if Cloudflare Geoip is enabled.
34	* @since 1.0.0
35	*/
36	public static function is_cloudflare_geoip_enabled() {
37	return array_key_exists( 'HTTP_CF_IPCOUNTRY', $_SERVER ) \|\| array_key_exists( 'CF-IPCountry', $_SERVER );
38	}
39
40	/**
41	* Check if Cloudfront (AWS) Geoip is enabled.
42	*
43	* @return bool True if Cloudfront Geoip is enabled.
44	* @since 1.0.0
45	*/
46	public static function is_cloudfront_geoip_enabled() {
47	return array_key_exists( 'CloudFront-Viewer-Country', $_SERVER );
48	}
49
50	/**
51	* Check if Google LB Geoip is enabled.
52	*
53	* @return bool True if Google Geoip is enabled.
54	* @since 2.3.0
55	*/
56	public static function is_googlelb_geoip_enabled() {
57	return array_key_exists( 'X-Client-Geo-Location', $_SERVER );
58	}
59
60	/**
61	* Check if Apache Geoip is enabled.
62	*
63	* @return bool True if Cloudfront Geoip is enabled.
64	* @since 1.0.0
65	*/
66	public static function is_apache_geoip_enabled() {
67	return array_key_exists( 'GEOIP_COUNTRY_CODE', $_SERVER );
68	}
69
70	}
71