disable-xmlrpc.php — CloudSecure WP Security 0.9.0

cloudsecure-wp-security / modules / disable-xmlrpc.php

cloudsecure-wp-security / modules Last commit date

admin 2 years ago captcha.php 2 years ago cloudsecure-wp.php 2 years ago common.php 2 years ago config.php 2 years ago disable-author-query.php 2 years ago disable-login.php 2 years ago disable-restapi.php 2 years ago disable-xmlrpc.php 2 years ago htaccess.php 2 years ago login-log.php 2 years ago login-notification.php 2 years ago rename-login-page.php 2 years ago restrict-admin-page.php 2 years ago unify-messages.php 2 years ago update-notice.php 2 years ago

disable-xmlrpc.php

196 lines

1	<?php
2	class CloudSecureWP_Disable_XMLRPC extends CloudSecureWP_Common {
3	private const KEY_FEATURE = 'disable_xmlrpc';
4	private const KEY_TYPE = self::KEY_FEATURE . '_type';
5	private const TYPE_VALUE_PINGBACK = '1';
6	private const TYPE_VALUE_XMLRPC = '2';
7	private const TYPE_VALUES = array( self::TYPE_VALUE_PINGBACK, self::TYPE_VALUE_XMLRPC );
8	private $config;
9	private $htaccess;
10
11	function __construct( array $info, CloudSecureWP_Config $config, CloudSecureWP_Htaccess $htaccess ) {
12	parent::__construct( $info );
13	$this->config = $config;
14	$this->htaccess = $htaccess;
15	}
16
17	/**
18	* 機能毎のKEY取得
19	*
20	* @return string
21	*/
22	public function get_feature_key(): string {
23	return self::KEY_FEATURE;
24	}
25
26	/**
27	* 有効無効判定
28	*
29	* @return bool
30	*/
31	public function is_enabled(): bool {
32	return $this->config->get( $this->get_feature_key() ) === 't' ? true : false;
33	}
34
35	/**
36	* 初期設定値取得
37	*
38	* @return array
39	*/
40	public function get_default(): array {
41	$ret = array(
42	self::KEY_FEATURE => $this->check_environment() ? 't' : 'f',
43	self::KEY_TYPE => self::TYPE_VALUES[0],
44	);
45	return $ret;
46	}
47
48	/**
49	* 設定値取得
50	*/
51	public function get_settings(): array {
52	$settings = array();
53	$default = $this->get_default();
54
55	foreach ( $default as $key => $val ) {
56	$settings[ $key ] = $this->config->get( $key );
57	}
58
59	return $settings;
60	}
61
62	/**
63	* 設定値保存
64	*
65	* @param array $settings
66	* @return void
67	*/
68	public function save_settings( $settings ): void {
69	$default = $this->get_default();
70
71	foreach ( $default as $key => $val ) {
72	$this->config->set( $key, $settings[ $key ] ?? '' );
73	}
74
75	$this->config->save();
76	}
77
78	/**
79	* 設定定義値取得
80	*
81	* @return array
82	*/
83	public function get_constant_settings(): array {
84	return array( self::KEY_TYPE => self::TYPE_VALUES );
85	}
86
87	/**
88	* ピンバック無効化判定
89	*
90	* @return bool
91	*/
92	public function is_pingback_disabled(): bool {
93	$settings = $this->get_settings();
94	if ( self::TYPE_VALUE_PINGBACK === $settings[ self::KEY_TYPE ] ) {
95	return true;
96	}
97	return false;
98	}
99
100	/**
101	* XMLRPC無効化判定
102	*
103	* @return bool
104	*/
105	public function is_xmlrpc_disabled(): bool {
106	$settings = $this->get_settings();
107	if ( self::TYPE_VALUE_XMLRPC === $settings[ self::KEY_TYPE ] ) {
108	return true;
109	}
110	return false;
111	}
112
113	/**
114	* htaccessに書き出す設定を取得
115	*
116	* @return string
117	*/
118	private function get_htaccess_settings(): string {
119
120	$setting = "<Files xmlrpc.php>" . "\n";
121	$setting .= " <IfModule authz_core_module>" . "\n";
122	$setting .= " Require all denied" . "\n";
123	$setting .= " </IfModule>" . "\n";
124	$setting .= " <IfModule !authz_core_module>" . "\n";
125	$setting .= " Order allow,deny" . "\n";
126	$setting .= " Deny from all" . "\n";
127	$setting .= " </IfModule>" . "\n";
128	$setting .= "</Files>" . "\n";
129
130	return $setting;
131	}
132
133	/**
134	* htaccessに書き出す設定を更新
135	*
136	* @return bool
137	*/
138	public function update_htaccess(): bool {
139	$plugin_tag = $this->htaccess->get_plugin_settings_tag();
140	$tag = $this->get_feature_key();
141
142	if ( $this->htaccess->setting_tag_exists( $plugin_tag ) ) {
143	if ( $this->htaccess->setting_tag_exists( $tag ) ) {
144	if ( ! $this->remove_htaccess() ) {
145	return false;
146	}
147	}
148	} else {
149	$this->htaccess->add_plugin_settings_tag();
150	}
151
152	$setting = $this->get_htaccess_settings();
153	$ret = $this->htaccess->add_feature_setting( $tag, $setting );
154
155	return $ret;
156	}
157
158	/**
159	* htaccessから設定を削除
160	*
161	* @return bool
162	*/
163	public function remove_htaccess(): bool {
164	return $this->htaccess->remove_settings( array( $this->get_feature_key() ) );
165	}
166
167	/**
168	* xmlrpc_methods
169	*/
170	function xmlrpc_methods( $methods ) {
171	unset( $methods['pingback.ping'] );
172	unset( $methods['pingback.extensions.getPingbacks'] );
173	return $methods;
174	}
175
176	/**
177	* 有効化
178	*
179	* @return void
180	*/
181	public function activate(): void {
182	$this->save_settings( $this->get_default() );
183	}
184
185	/**
186	* 無効化
187	*
188	* @return void
189	*/
190	public function deactivate(): void {
191	$this->remove_htaccess();
192	$this->config->set( self::KEY_FEATURE, 'f' );
193	$this->config->save();
194	}
195	}
196