updraftplus / includes / updraftplus-clone.php

updraftplus-clone.php in UpdraftPlus: WP Backup & Migration Plugin 1.26.7, at includes/updraftplus-clone.php

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1	<?php
2
3	if (!defined('ABSPATH')) die('No direct access allowed.');
4
5	if (!class_exists('UpdraftPlus_Login')) require_once('updraftplus-login.php');
6
7	class UpdraftPlus_Clone extends UpdraftPlus_Login {
8
9	/**
10	* Pulls the appropriate message for the given code and translate it before
11	* returning it to the caller
12	*
13	* @internal
14	* @param string $code The code of the message to pull
15	* @return string - The translated message
16	*/
17	protected function translate_message($code) {
18	switch ($code) {
19	case 'generic':
20	default:
21	return __('An error has occurred while processing your request.', 'updraftplus').' '.__('The server might be busy or you have lost your connection to the internet at the time of the request.', 'updraftplus').' '.__('Please try again later.', 'updraftplus');
22	break;
23	}
24	}
25
26	/**
27	* This function will check the passed in response from the remote call and check for various errors and return the parsed response
28	*
29	* @param array $response - the response from the remote call
30	*
31	* @return array - the parsed response
32	*/
33	private function parse_response($response) {
34
35	if (is_wp_error($response)) {
36	$response = array('status' => 'error', 'code' => $response->get_error_code(), 'message' => $response->get_error_message());
37	} else {
38	if (isset($response['status'])) {
39	if ('error' === $response['status']) {
40	$response = array(
41	'status' => 'error',
42	'code' => isset($response['code']) ? $response['code'] : -1,
43	'message' => isset($response['message']) ? $response['message'] : $this->translate_message('generic'),
44	'response' => $response,
45	);
46	}
47	} else {
48	$response = array('status' => 'error', 'message' => $this->translate_message('generic'));
49	}
50	}
51
52	return $response;
53	}
54
55	/**
56	* Executes login or registration process. Connects and sends request to the UpdraftClone
57	* and returns the response coming from the server
58	*
59	* @internal
60	* @param array $data The submitted form data
61	* @param boolean $register Indicates whether the current call is for a registration process or not. Defaults to false. Currently will always be false.
62	* @return array - The response from the request
63	*/
64	protected function login_or_register($data, $register = false) {
65
66	$action = ($register) ? 'updraftplus_clone_register' : 'updraftplus_clone_login';
67	if (empty($data['site_url'])) $data['site_url'] = trailingslashit(network_site_url());
68
69	$response = $this->send_remote_request($data, $action);
70
71	return $this->parse_response($response);
72	}
73
74	/**
75	* The ajax based request point of entry for the create clone process
76	*
77	* @param array $data - The submitted form data
78	*
79	* @return array - Response of the process
80	*/
81	public function ajax_process_clone($data = array()) {
82	try {
83	if (isset($data['form_data']) && is_array($data['form_data'])) {
84	$form_data = $data['form_data'];
85	}
86
87	$response = $this->create_clone($form_data);
88	} catch (Exception $e) {
89	$response = array('error' => true, 'message' => $e->getMessage());
90	}
91
92	return $response;
93	}
94
95	/**
96	* Executes the create clone process. Connects and sends request to the UpdraftClone and returns the response coming from the server
97	*
98	* @internal
99	* @param array $data - The submitted form data
100	* @return array - The response from the request
101	*/
102	public function create_clone($data) {
103	global $updraftplus, $table_prefix;
104
105	$action = 'updraftplus_clone_create';
106	if (empty($data['site_url'])) $data['site_url'] = trailingslashit(network_site_url());
107	// translators: %s: site URL with trailing slash
108	if (empty($data['label'])) $data['label'] = sprintf(__('Clone of %s', 'updraftplus'), trailingslashit(network_site_url()));
109	if (empty($data['install_info']['table_prefix'])) $data['install_info']['table_prefix'] = $table_prefix;
110	$subdirectory = parse_url(network_site_url(), PHP_URL_PATH);
111	if (empty($data['install_info']['package'])) $data['install_info']['package'] = 'starter';
112	if (empty($data['install_info']['subdirectory'])) $data['install_info']['subdirectory'] = !empty($subdirectory) ? $subdirectory : '/';
113	if (empty($data['install_info']['locale'])) $data['install_info']['locale'] = get_locale();
114	if (empty($data['install_info']['owner_id']) && empty($data['install_info']['owner_login'])) {
115	$user = wp_get_current_user();
116	$data['install_info']['owner_id'] = $user->ID;
117	$data['install_info']['owner_login'] = $user->user_login;
118	}
119	if (is_multisite()) {
120	$data['install_info']['multisite'] = true;
121	$data['install_info']['multisite_type'] = is_subdomain_install() ? 'subdomain' : 'subfolder';
122	}
123	if (empty($data['install_info']['requested_by'])) $data['install_info']['requested_by'] = $updraftplus->version;
124
125	$response = $this->send_remote_request($data, $action);
126
127	return $this->parse_response($response);
128	}
129
130	/**
131	* Executes the clone status process. Connects and sends request to the UpdraftClone and returns the response coming from the server
132	*
133	* @internal
134	* @param array $data - The submitted form data
135	* @return array - The response from the request
136	*/
137	public function clone_status($data) {
138
139	$action = 'updraftplus_clone_status';
140	if (empty($data['site_url'])) $data['site_url'] = trailingslashit(network_site_url());
141
142	$response = $this->send_remote_request($data, $action);
143
144	return $this->parse_response($response);
145	}
146
147	/**
148	* Executes the clone info poll. Connects and sends request to the UpdraftClone and returns the response coming from the server
149	*
150	* @internal
151	* @param array $data - The submitted form data
152	* @return array - The response from the request
153	*/
154	public function clone_info_poll($data) {
155
156	$action = 'updraftplus_clone_info_poll';
157	if (empty($data['site_url'])) $data['site_url'] = trailingslashit(network_site_url());
158
159	$response = $this->send_remote_request($data, $action);
160
161	return $this->parse_response($response);
162	}
163
164	/**
165	* Executes the backup checkin. Connects and sends request to UpdraftPlus and returns the response coming from the server
166	*
167	* @internal
168	* @param array $data - The submitted form data
169	* @return array - The response from the request
170	*/
171	public function backup_checkin($data) {
172	$action = 'updraftplus_backup_checkin';
173	if (empty($data['site_url'])) $data['site_url'] = trailingslashit(network_site_url());
174	if (!empty($data['log_contents'])) {
175	$data['log_contents'] = base64_encode(gzcompress($data['log_contents']));
176	$data['format'] = 'gzcompress';
177	}
178
179	$response = $this->send_remote_request($data, $action);
180
181	return $this->parse_response($response);
182	}
183
184	/**
185	* Executes the clone failed delete process. Connects and sends request to the UpdraftClone and returns the response coming from the server
186	*
187	* @internal
188	* @param array $data - The submitted form data
189	* @return array - The response from the request
190	*/
191	public function clone_failed_delete($data) {
192
193	$action = 'updraftplus_clone_failed_delete';
194	if (empty($data['site_url'])) $data['site_url'] = trailingslashit(network_site_url());
195
196	$response = $this->send_remote_request($data, $action);
197
198	return $this->parse_response($response);
199	}
200	}
201