user-access-manager / src / Controller / Backend / SetupController.php

SetupController.php in User Access Manager 2.1.0, at src/Controller/Backend/SetupController.php

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1	<?php
2	/**
3	* SetupController.php
4	*
5	* The SetupController class file.
6	*
7	* PHP versions 5
8	*
9	* @author Alexander Schneider <alexanderschneider85@gmail.com>
10	* @copyright 2008-2017 Alexander Schneider
11	* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2
12	* @version SVN: $id$
13	* @link http://wordpress.org/extend/plugins/user-access-manager/
14	*/
15	namespace UserAccessManager\Controller\Backend;
16
17	use UserAccessManager\Config\WordpressConfig;
18	use UserAccessManager\Controller\Controller;
19	use UserAccessManager\Database\Database;
20	use UserAccessManager\Setup\SetupHandler;
21	use UserAccessManager\Wrapper\Php;
22	use UserAccessManager\Wrapper\Wordpress;
23
24	/**
25	* Class SetupController
26	*
27	* @package UserAccessManager\Controller
28	*/
29	class SetupController extends Controller
30	{
31	const SETUP_UPDATE_NONCE = 'uamSetupUpdate';
32	const SETUP_REVERT_NONCE = 'uamSetupRevert';
33	const SETUP_DELETE_BACKUP_NONCE = 'uamSetupDeleteBackup';
34	const SETUP_RESET_NONCE = 'uamSetupReset';
35	const UPDATE_BLOG = 'blog';
36	const UPDATE_NETWORK = 'network';
37
38	/**
39	* @var string
40	*/
41	protected $template = 'AdminSetup.php';
42
43	/**
44	* @var SetupHandler
45	*/
46	private $setupHandler;
47
48	/**
49	* @var Database
50	*/
51	private $database;
52
53	/**
54	* SetupController constructor.
55	*
56	* @param Php $php
57	* @param Wordpress $wordpress
58	* @param WordpressConfig $wordpressConfig
59	* @param Database $database
60	* @param SetupHandler $setupHandler
61	*/
62	public function __construct(
63	Php $php,
64	Wordpress $wordpress,
65	WordpressConfig $wordpressConfig,
66	Database $database,
67	SetupHandler $setupHandler
68	) {
69	parent::__construct($php, $wordpress, $wordpressConfig);
70	$this->database = $database;
71	$this->setupHandler = $setupHandler;
72	}
73
74	/**
75	* Returns if a database update is necessary.
76	*
77	* @return bool
78	*/
79	public function isDatabaseUpdateNecessary()
80	{
81	return $this->setupHandler->isDatabaseUpdateNecessary();
82	}
83
84	/**
85	* Checks if a network update is nessary.
86	*
87	* @return bool
88	*/
89	public function showNetworkUpdate()
90	{
91	return $this->wordpress->isSuperAdmin() === true
92	&& defined('MULTISITE') === true && MULTISITE === true
93	&& defined('WP_ALLOW_MULTISITE') === true && WP_ALLOW_MULTISITE === true;
94	}
95
96	/**
97	* Returns the existing backups
98	*
99	* @return array
100	*/
101	public function getBackups()
102	{
103	return $this->setupHandler->getBackups();
104	}
105
106	/**
107	* The database update action.
108	*/
109	public function updateDatabaseAction()
110	{
111	$this->verifyNonce(self::SETUP_UPDATE_NONCE);
112	$update = $this->getRequestParameter('uam_update_db');
113	$backup = (bool)$this->getRequestParameter('uam_backup_db', false);
114
115	if ($update === self::UPDATE_BLOG \|\| $update === self::UPDATE_NETWORK) {
116	$currentBlogId = $this->database->getCurrentBlogId();
117	$blogIds = ($update === self::UPDATE_NETWORK) ? $this->setupHandler->getBlogIds() : [$currentBlogId];
118	$currentBlogId = $this->database->getCurrentBlogId();
119
120	foreach ($blogIds as $blogId) {
121	$this->wordpress->switchToBlog($blogId);
122
123	if ($backup === true) {
124	$this->setupHandler->backupDatabase();
125	}
126
127	$this->setupHandler->update();
128	}
129
130	$this->wordpress->switchToBlog($currentBlogId);
131	$this->setUpdateMessage(TXT_UAM_UAM_DB_UPDATE_SUCCESS);
132	}
133	}
134
135	/**
136	* Reverts the database to the given version.
137	*/
138	public function revertDatabaseAction()
139	{
140	$this->verifyNonce(self::SETUP_REVERT_NONCE);
141	$version = $this->getRequestParameter('uam_revert_database');
142
143	if ($this->setupHandler->revertDatabase($version) === true) {
144	$this->setUpdateMessage(TXT_UAM_REVERT_DATABASE_SUCCESS);
145	}
146	}
147
148	/**
149	* Deletes the given database backup.
150	*/
151	public function deleteDatabaseBackupAction()
152	{
153	$this->verifyNonce(self::SETUP_DELETE_BACKUP_NONCE);
154	$version = $this->getRequestParameter('uam_delete_backup');
155
156	if ($this->setupHandler->deleteBackup($version) === true) {
157	$this->setUpdateMessage(TXT_UAM_DELETE_DATABASE_BACKUP_SUCCESS);
158	}
159	}
160
161	/**
162	* The reset action.
163	*/
164	public function resetUamAction()
165	{
166	$this->verifyNonce(self::SETUP_RESET_NONCE);
167	$reset = $this->getRequestParameter('uam_reset');
168
169	if ($reset === 'reset') {
170	$this->setupHandler->uninstall();
171	$this->setupHandler->install(true);
172	$this->setUpdateMessage(TXT_UAM_UAM_RESET_SUCCESS);
173	}
174	}
175	}
176