MalCare.php — WP STAGING – WordPress Backups, Restore, Migration & Clone 4.11.0

wp-staging / Framework / ThirdParty / MalCare.php

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MalCare.php

176 lines

1	<?php
2
3	declare(strict_types=1);
4
5	namespace WPStaging\Framework\ThirdParty;
6
7	use wpdb;
8	use WPStaging\Framework\Adapter\Database;
9	use WPStaging\Framework\Adapter\WpAdapter;
10	use WPStaging\Framework\Database\ExternalDatabaseConfiguration;
11	use WPStaging\Framework\Filesystem\Filesystem;
12	use WPStaging\Staging\Sites;
13
14
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16
17	class MalCare
18	{
19
20
21
22	const OPTION_MALCARE_CONFIG = 'mcconfig';
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24
25
26
27	private $database;
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31
32	protected $wpAdapter;
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36
37	protected $sites;
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41
42	protected $filesystem;
43
44
45	private $externalDatabaseConfiguration;
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50
51	public function __construct(WpAdapter $wpAdapter, Sites $sites, Filesystem $filesystem)
52	{
53	$this->wpAdapter = $wpAdapter;
54	$this->sites = $sites;
55	$this->filesystem = $filesystem;
56	$this->externalDatabaseConfiguration = new ExternalDatabaseConfiguration();
57	}
58
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61
62
63	public function maybeDisableMalCare($options)
64	{
65	if (empty($options->clone) \|\| empty($options->destinationDir) \|\| empty($options->prefix)) {
66	return;
67	}
68
69	if (!$this->sites->isExistingClone($options->clone)) {
70	return;
71	}
72
73	if (!$this->isMalCareActive()) {
74	return;
75	}
76
77	$this->initializeDatabase($options);
78	if ($this->database === null) {
79	return;
80	}
81
82	$this->cleanMalCareConfig($options->prefix);
83	$this->maybeRemoveMalCareInclude($options->destinationDir . '/wp-config.php');
84	}
85
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89
90	private function isMalCareActive(): bool
91	{
92	return $this->wpAdapter->isPluginActive('malcare-security/malcare.php');
93	}
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99
100	private function initializeDatabase($options)
101	{
102	if ($this->database === null) {
103	$this->database = new Database();
104	}
105
106	if (!$this->isExternalDatabase($options)) {
107	return;
108	}
109
110	$wpdb = new wpdb(
111	$options->databaseUser,
112	$options->databasePassword,
113	$options->databaseDatabase,
114	$options->databaseServer
115	);
116
117	$wpdb->prefix = $options->prefix;
118
119	$this->database->setWpDatabase($wpdb);
120	}
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126
127	private function cleanMalCareConfig(string $prefix)
128	{
129	$optionName = self::OPTION_MALCARE_CONFIG;
130	$tableName = $prefix . 'options';
131
132	$result = $this->database->getClient()->query("SELECT option_value FROM `$tableName` WHERE option_name = '$optionName'");
133	if ($this->database->getClient()->numRows($result) === 0) {
134	return;
135	}
136
137	$this->database->getClient()->query("DELETE FROM `$tableName` WHERE option_name = '$optionName'");
138	}
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145
146	private function maybeRemoveMalCareInclude(string $filePath): bool
147	{
148	if (!file_exists($filePath)) {
149	return false;
150	}
151
152	$content = file_get_contents($filePath);
153	if ($content === false) {
154	return false;
155	}
156
157	$pattern = '/^\s(require_once\|require\|include\|@include)\s$?\s[\'"][^\'"]malcare-waf\.php[\'"]\s$?\s;\s*$/m';
158	$content = preg_replace($pattern, '', $content);
159
160	if ($this->filesystem->create($filePath, $content) === false) {
161	return false;
162	}
163
164	return true;
165	}
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170
171	private function isExternalDatabase($options): bool
172	{
173	return $this->externalDatabaseConfiguration->isEnabled($options);
174	}
175	}
176