comments-plus / libs / factory / adverts / includes / class-rest-request.php

class-rest-request.php in Disable Comments & Delete All Comments 1.3.0, at libs/factory/adverts/includes/class-rest-request.php

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1	<?php
2
3	namespace WBCR\Factory_Adverts_159;
4
5	// Exit if accessed directly
6	if( !defined('ABSPATH') ) {
7	exit;
8	}
9
10	/**
11	* Factory request class.
12	*
13	* Performs a server request, retrieves banner data and stores it in the cache.
14	*
15	* @author Alexander Kovalev <[email protected]>, Github: https://github.com/alexkovalevv
16	* @author Alexander Vitkalov <[email protected]>
17	*
18	* @since 1.0.1 Изменил имя класса и доработал его.
19	* @since 1.0.0 Added
20	*
21	* @package factory-adverts
22	* @copyright (c) 2019 Webcraftic Ltd
23	*/
24	class Creative_Motion_API {
25
26	/**
27	* Rest request url.
28	*
29	* Define rest request url for rest request to remote server.
30	*
31	* @since 1.2.1
32	*/
33	const SERVER_URL = 'https://api.cm-wp.com';
34
35	/**
36	* Rest route path.
37	*
38	* Define rest route path for rest request.
39	*
40	* @since 1.0.0
41	*/
42	const REST_ROUTE = '/adverds/v1/advt';
43
44	/**
45	* Интервал между запросами по умолчанию
46	*
47	* Значение в часа�
48	.
49	*
50	* @since 1.0.1
51	*/
52	const DEFAULT_REQUESTS_INTERVAL = 24;
53
54	/**
55	* Интервал между запросами, если сервер недоступен
56	*
57	* Значение в часа�
58	.
59	*
60	* @since 1.0.1
61	*/
62	const SERVER_UNAVAILABLE_INTERVAL = 4;
63
64
65	/**
66	* Экзепляр плагина с которым взаимодействует этот модуль
67	*
68	* @author Alexander Kovalev <[email protected]>
69	* @since 1.0.1
70	* @var \Wbcr_Factory480_Plugin
71	*/
72	private $plugin;
73
74
75	/**
76	* Request constructor.
77	*
78	* Variable initialization.
79	*
80	* @param \Wbcr_Factory480_Plugin $plugin_name
81	* @since 1.0.0 Added
82	*
83	*/
84	public function __construct(\Wbcr_Factory480_Plugin $plugin)
85	{
86	$this->plugin = $plugin;
87	}
88
89	/**
90	* Get adverts content.
91	*
92	* @param $position
93	*
94	* @return string\|\WP_Error
95	* @author Alexander Kovalev <[email protected]>
96	* @since 1.0.1
97	*
98	*/
99	public function get_content($position)
100	{
101	$data = $this->get_cache($position);
102
103	if( is_wp_error($data) ) {
104	return $data;
105	}
106
107	return strip_tags($data['content'], '<b>,<a>,<i>,<strong>,<img>,<ul>,<ol>,<li>');
108	}
109
110	/**
111	* Get data from cache.
112	*
113	* If data in the cache, not empty and not expired, then get data from cache. Or get data from server.
114	*
115	* @return mixed array(
116	* 'plugin' => 'wbcr_insert_php',
117	* 'content' => '<p></p>',
118	* 'expires' => 1563542199,
119	* );
120	* @since 1.0.1 Полностью переписан, с пере�
121	ватом api ошибок
122	* @since 1.0.0 Added
123	*
124	* @author Alexander Kovalev <[email protected]>
125	*
126	*/
127	private function get_cache($position)
128	{
129
130	if( defined('FACTORY_ADVERTS_DEBUG') && FACTORY_ADVERTS_DEBUG ) {
131	return $this->do_api_request($position);
132	}
133
134	$key = $this->plugin->getPrefix() . md5($position . 'adverts_transient_');
135
136	if( 'ru_RU' === get_locale() ) {
137	$key .= 'ru_';
138	}
139
140	$cached = get_transient($key);
141
142	if( $cached !== false ) {
143	if( isset($cached['error_code']) && isset($cached['error']) ) {
144	return new \WP_Error($cached['error_code'], $cached['error']);
145	}
146
147	return $cached;
148	}
149
150	$data = $this->do_api_request($position);
151
152	if( is_wp_error($data) ) {
153	set_transient($key, [
154	'error' => $data->get_error_message(),
155	'error_code' => $data->get_error_code()
156	], self::SERVER_UNAVAILABLE_INTERVAL * HOUR_IN_SECONDS);
157
158	return $data;
159	}
160
161	set_transient($key, $data, self::DEFAULT_REQUESTS_INTERVAL * HOUR_IN_SECONDS);
162
163	return $data;
164	}
165
166	/**
167	* Performs rest api request.
168	*
169	* In some case on the server (Apache) in the .htaccess must be set
170	* RewriteRule ^wp-json/(.)[?](.) /?rest_route=/$1&$2 [L]
171	*
172	* @return mixed array(
173	* 'plugin' => 'wbcr_insert_php',
174	* 'content' => '<p></p>',
175	* 'expires' => 1563542199,
176	* );
177	* @since 1.0.0 Added
178	*
179	* @since 1.0.1 Добавлен пере�
180	ват ошибок, рефакторинг кода.
181	*/
182	private function do_api_request($position)
183	{
184	$default_result = [
185	'content' => '',
186	'expires' => self::DEFAULT_REQUESTS_INTERVAL * HOUR_IN_SECONDS,
187	];
188
189	$url = untrailingslashit(self::SERVER_URL) . '/wp-json' . self::REST_ROUTE;
190
191	$ads_ID = $this->plugin->getPluginName();
192
193	if( 'ru_RU' === get_locale() ) {
194	$ads_ID .= '-ru';
195	}
196
197	$url = add_query_arg([
198	'plugin' => $ads_ID,
199	'position' => $position,
200	'plugin_title' => $this->plugin->getPluginTitle(),
201	'lang' => get_locale()
202	], $url);
203
204	$response = wp_remote_get($url);
205
206	$code = wp_remote_retrieve_response_code($response);
207	$body = wp_remote_retrieve_body($response);
208
209	$data = @json_decode($body, true);
210
211	if( is_wp_error($response) ) {
212	return $response;
213	}
214
215	if( 200 !== $code ) {
216	return new \WP_Error('http_request_error', 'Failed request to the remote server. Code: ' . $code);
217	}
218
219	return wp_parse_args($data, $default_result);
220	}
221	}
222