login-notification.php — CloudSecure WP Security 1.1.0

cloudsecure-wp-security / modules / login-notification.php

cloudsecure-wp-security / modules Last commit date

admin 2 years ago lib 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 server-error-notification.php 2 years ago two-factor-authentication.php 2 years ago unify-messages.php 2 years ago update-notice.php 2 years ago

171 lines

1	<?php
2	class CloudSecureWP_Login_Notification extends CloudSecureWP_Common {
3	private const KEY_FEATURE = 'login_notification';
4	private const KEY_SUBJECT = self::KEY_FEATURE . '_subject';
5	private const KEY_BODY = self::KEY_FEATURE . '_body';
6	private const KEY_ADMIN_ONLY = self::KEY_FEATURE . '_admin_only';
7	private $config;
8
9	function __construct( array $info, CloudSecureWP_Config $config ) {
10	parent::__construct( $info );
11	$this->config = $config;
12	}
13
14	/**
15	* 機能毎のKEY取得
16	*
17	* @return string
18	*/
19	public function get_feature_key(): string {
20	return self::KEY_FEATURE;
21	}
22
23	/**
24	* 有効無効判定
25	*
26	* @return bool
27	*/
28	public function is_enabled(): bool {
29	return $this->config->get( $this->get_feature_key() ) === 't' ? true : false;
30	}
31
32	/**
33	* 初期設定値取得
34	*
35	* @return array
36	*/
37	public function get_default(): array {
38	$ret = array(
39	self::KEY_FEATURE => $this->check_environment() ? 't' : 'f',
40	self::KEY_SUBJECT => $this->get_default_subject(),
41	self::KEY_BODY => $this->get_default_body(),
42	self::KEY_ADMIN_ONLY => 't',
43	);
44	return $ret;
45	}
46
47	/**
48	* 設定値取得
49	*/
50	public function get_settings(): array {
51	$settings = array();
52	$default = $this->get_default();
53
54	foreach ( $default as $key => $val ) {
55	$settings[ $key ] = $this->config->get( $key );
56	}
57
58	return $settings;
59	}
60
61	/**
62	* 設定値保存
63	*
64	* @param array $settings
65	* @return void
66	*/
67	public function save_settings( $settings ): void {
68	$default = $this->get_default();
69
70	foreach ( $default as $key => $val ) {
71	$this->config->set( $key, $settings[ $key ] ?? '' );
72	}
73
74	$this->config->save();
75	}
76
77	/**
78	* メール件名デフォルト値取得
79	*
80	* @return string
81	*/
82	private function get_default_subject(): string {
83	return 'ログイン通知';
84	}
85
86	/**
87	* メール本文デフォルト値取得
88	*
89	* @return string
90	*/
91	private function get_default_body(): string {
92
93	$text = "{\$date} {\$time} に {\$user_name} がログインしました。" . "\n";
94	$text .= "" . "\n";
95	$text .= "【ログイン�
96	報】" . "\n";
97	$text .= "" . "\n";
98	$text .= "・日時：{\$date} {\$time}" . "\n";
99	$text .= "" . "\n";
100	$text .= "・ユーザー名：{\$user_name}" . "\n";
101	$text .= "" . "\n";
102	$text .= "・IPアドレス：{\$ip}" . "\n";
103	$text .= "" . "\n";
104	$text .= "・リファラー：{\$http_referer}" . "\n";
105	$text .= "" . "\n";
106	$text .= "・ユーザーエージェント：{\$http_user_agent}" . "\n";
107	$text .= "" . "\n";
108	$text .= "--" . "\n";
109	$text .= "CloudSecure WP Security" . "\n";
110
111	return $text;
112	}
113
114	/**
115	* 値割当て
116	*
117	* @param string $text
118	* @param array $values
119	* @return string
120	*/
121	private function bind_values( string $text, array $values ): string {
122	foreach ( $values as $key => $val ) {
123	$text = str_replace( '{$' . $key . '}', $val, $text );
124	}
125	return $text;
126	}
127
128	/**
129	* 通知
130	*/
131	public function notification( $user_name, $user ) {
132	if ( 't' === $this->config->get( self::KEY_ADMIN_ONLY ) && ! $user->has_cap( 'administrator' ) ) {
133	return;
134	}
135
136	$values = array(
137	'user_name' => $user_name,
138	'date' => $this->get_date(),
139	'time' => $this->get_time(),
140	'ip' => '' !== $this->get_client_ip() ? $this->get_client_ip() : '--',
141	'http_referer' => '' !== $this->get_http_referer() ? $this->get_http_referer() : '--',
142	'http_user_agent' => '' !== $this->get_http_user_agent() ? $this->get_http_user_agent() : '--',
143	);
144
145	$mail = $user->get( 'user_email' );
146	$subject = $this->bind_values( $this->config->get( self::KEY_SUBJECT ), $values );
147	$body = $this->bind_values( $this->config->get( self::KEY_BODY ), $values );
148
149	$this->wp_send_mail( $mail, esc_html( $subject ), esc_html( $body ) );
150	}
151
152	/**
153	* 有効化
154	*
155	* @return void
156	*/
157	public function activate(): void {
158	$this->save_settings( $this->get_default() );
159	}
160
161	/**
162	* 無効化
163	*
164	* @return void
165	*/
166	public function deactivate(): void {
167	$this->config->set( $this->get_feature_key(), 'f' );
168	$this->config->save();
169	}
170	}
171