login-notification.php — CloudSecure WP Security 1.4.10

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

cloudsecure-wp-security / modules Last commit date

admin 1 month ago cli 1 month ago lib 1 month ago captcha.php 3 months ago cloudsecure-wp.php 1 month ago common.php 2 months ago config.php 2 years ago disable-access-system-file.php 1 month ago disable-author-query.php 2 years ago disable-login.php 2 months ago disable-restapi.php 2 months ago disable-xmlrpc.php 1 year ago htaccess.php 3 months ago login-log.php 2 months ago login-notification.php 1 month ago rename-login-page.php 3 months ago restrict-admin-page.php 1 month ago server-error-notification.php 1 month ago two-factor-authentication.php 1 month ago unify-messages.php 2 years ago update-notice.php 7 months ago waf-engine.php 1 month ago waf.php 1 month ago

176 lines

1	<?php
2
3	if ( ! defined( 'ABSPATH' ) ) {
4	exit;
5	}
6
7	class CloudSecureWP_Login_Notification extends CloudSecureWP_Common {
8	private const KEY_FEATURE = 'login_notification';
9	private const KEY_SUBJECT = self::KEY_FEATURE . '_subject';
10	private const KEY_BODY = self::KEY_FEATURE . '_body';
11	private const KEY_ADMIN_ONLY = self::KEY_FEATURE . '_admin_only';
12	private $config;
13
14	function __construct( array $info, CloudSecureWP_Config $config ) {
15	parent::__construct( $info );
16	$this->config = $config;
17	}
18
19	/**
20	* 機能毎のKEY取得
21	*
22	* @return string
23	*/
24	public function get_feature_key(): string {
25	return self::KEY_FEATURE;
26	}
27
28	/**
29	* 有効無効判定
30	*
31	* @return bool
32	*/
33	public function is_enabled(): bool {
34	return $this->config->get( $this->get_feature_key() ) === 't' ? true : false;
35	}
36
37	/**
38	* 初期設定値取得
39	*
40	* @return array
41	*/
42	public function get_default(): array {
43	$ret = array(
44	self::KEY_FEATURE => $this->check_environment() ? 't' : 'f',
45	self::KEY_SUBJECT => $this->get_default_subject(),
46	self::KEY_BODY => $this->get_default_body(),
47	self::KEY_ADMIN_ONLY => 't',
48	);
49	return $ret;
50	}
51
52	/**
53	* 設定値取得
54	*/
55	public function get_settings(): array {
56	$settings = array();
57	$default = $this->get_default();
58
59	foreach ( $default as $key => $val ) {
60	$settings[ $key ] = $this->config->get( $key );
61	}
62
63	return $settings;
64	}
65
66	/**
67	* 設定値保存
68	*
69	* @param array $settings
70	* @return void
71	*/
72	public function save_settings( $settings ): void {
73	$default = $this->get_default();
74
75	foreach ( $default as $key => $val ) {
76	$this->config->set( $key, $settings[ $key ] ?? '' );
77	}
78
79	$this->config->save();
80	}
81
82	/**
83	* メール件名デフォルト値取得
84	*
85	* @return string
86	*/
87	private function get_default_subject(): string {
88	return 'ログイン通知';
89	}
90
91	/**
92	* メール本文デフォルト値取得
93	*
94	* @return string
95	*/
96	private function get_default_body(): string {
97	$text = "{\$date} {\$time} に {\$user_name} がログインしました。" . "\n";
98	$text .= "" . "\n";
99	$text .= "【ログイン�
100	報】" . "\n";
101	$text .= "" . "\n";
102	$text .= "・日時：{\$date} {\$time}" . "\n";
103	$text .= "" . "\n";
104	$text .= "・ユーザー名：{\$user_name}" . "\n";
105	$text .= "" . "\n";
106	$text .= "・IPアドレス：{\$ip}" . "\n";
107	$text .= "" . "\n";
108	$text .= "・リファラー：{\$http_referer}" . "\n";
109	$text .= "" . "\n";
110	$text .= "・ユーザーエージェント：{\$http_user_agent}" . "\n";
111	$text .= "" . "\n";
112	$text .= "--" . "\n";
113	$text .= "CloudSecure WP Security" . "\n";
114
115	return $text;
116	}
117
118	/**
119	* 値割当て
120	*
121	* @param string $text
122	* @param array $values
123	* @return string
124	*/
125	private function bind_values( string $text, array $values ): string {
126	foreach ( $values as $key => $val ) {
127	$text = str_replace( '{$' . $key . '}', $val, $text );
128	}
129	return $text;
130	}
131
132	/**
133	* 通知
134	*/
135	public function notification( $user_name, $user ) {
136	if ( 't' === $this->config->get( self::KEY_ADMIN_ONLY ) && ! $user->has_cap( 'administrator' ) ) {
137	return;
138	}
139
140	$values = array(
141	'user_name' => $user_name,
142	'date' => $this->get_date(),
143	'time' => $this->get_time(),
144	'ip' => '' !== $this->get_client_ip() ? $this->get_client_ip() : '--',
145	'http_referer' => '' !== $this->get_http_referer() ? $this->get_http_referer() : '--',
146	'http_user_agent' => '' !== $this->get_http_user_agent() ? $this->get_http_user_agent() : '--',
147	);
148
149	$mail = $user->get( 'user_email' );
150	$subject = $this->bind_values( $this->config->get( self::KEY_SUBJECT ), $values );
151	$subject = preg_replace( '/[\r\n]/', '', $subject );
152	$body = $this->bind_values( $this->config->get( self::KEY_BODY ), $values );
153
154	$this->wp_send_mail( $mail, esc_html( $subject ), esc_html( $body ) );
155	}
156
157	/**
158	* 有効化
159	*
160	* @return void
161	*/
162	public function activate(): void {
163	$this->save_settings( $this->get_default() );
164	}
165
166	/**
167	* 無効化
168	*
169	* @return void
170	*/
171	public function deactivate(): void {
172	$this->config->set( $this->get_feature_key(), 'f' );
173	$this->config->save();
174	}
175	}
176