defender-security / src / model / setting / class-login-lockout.php

class-login-lockout.php in Defender Security – Malware Scanner, Login Security & Firewall 5.8.1, at src/model/setting/class-login-lockout.php

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1	<?php
2	/**
3	* Handles the Login Lockout settings.
4	*
5	* @package WP_Defender\Model\Setting
6	*/
7
8	namespace WP_Defender\Model\Setting;
9
10	use Calotes\Model\Setting;
11
12	/**
13	* Model for Login Lockout settings.
14	*/
15	class Login_Lockout extends Setting {
16
17	/**
18	* Option name.
19	*
20	* @var string
21	*/
22	protected $table = 'wd_login_lockout_settings';
23
24	/**
25	* Is module enabled?
26	*
27	* @var bool
28	* @defender_property
29	*/
30	public $enabled = false;
31	/**
32	* Maximum attempt before get locked.
33	*
34	* @var int
35	* @defender_property
36	* @rule required\|integer
37	*/
38	public $attempt = 5;
39	/**
40	* The timeframe we record the attempt.
41	*
42	* @var int
43	* @defender_property
44	* @rule required\|integer
45	*/
46	public $timeframe = 300;
47	/**
48	* How current lockout last.
49	*
50	* @var int
51	* @defender_property
52	* @rule required\|integer
53	*/
54	public $duration = 300;
55	/**
56	* Duration unit.
57	*
58	* @var string
59	* @defender_property
60	* @rule in[seconds,minutes,hours]
61	*/
62	public $duration_unit = 'seconds';
63	/**
64	* How the lock is going to be, if we choose permanent, then their IP will be blacklisted.
65	*
66	* @var string
67	* @defender_property
68	* @rule in[timeframe,permanent]
69	*/
70	public $lockout_type = 'timeframe';
71
72	/**
73	* The message to output on the lockout screen.
74	*
75	* @var string
76	* @defender_property
77	* @rule required
78	* @sanitize sanitize_textarea_field
79	*/
80	public $lockout_message = '';
81
82	/**
83	* The blacklist username, if fail will be banned.
84	*
85	* @var string
86	* @defender_property
87	* @rule required
88	* @sanitize sanitize_textarea_field
89	*/
90	public $username_blacklist = '';
91
92	/**
93	* Validation rules.
94	*
95	* @var array
96	*/
97	protected $rules = array(
98	array( array( 'enabled' ), 'boolean' ),
99	array( array( 'attempt', 'timeframe', 'duration' ), 'integer' ),
100	array( array( 'lockout_type' ), 'in', array( 'timeframe', 'permanent' ) ),
101	array( array( 'duration_unit' ), 'in', array( 'seconds', 'minutes', 'hours' ) ),
102	);
103
104	/**
105	* Returns an array containing the default values for the function.
106	*
107	* @return array An array with the default values.
108	*/
109	public function get_default_values(): array {
110	return array(
111	'message' => esc_html__( 'You have been locked out due to too many invalid login attempts.', 'defender-security' ),
112	);
113	}
114
115	/**
116	* Initializes the object before loading.
117	*
118	* @return void
119	*/
120	protected function before_load(): void {
121	$default_values = $this->get_default_values();
122	$this->lockout_message = $default_values['message'];
123	}
124
125	/**
126	* Return the blacklisted username as array.
127	*
128	* @return array
129	*/
130	public function get_blacklisted_username(): array {
131	/**
132	* Filter the banned usernames.
133	*
134	* @filter wp_defender_banned_usernames
135	* @since 2.4.7
136	*/
137	$usernames = apply_filters( 'wp_defender_banned_usernames', $this->username_blacklist );
138	if ( '' === trim( $usernames ) ) {
139	return array();
140	}
141	$usernames = str_replace( array( "\r\n", "\r", "\n" ), ' ', $this->username_blacklist );
142	$usernames = explode( ' ', $usernames );
143
144	return array_map( 'trim', $usernames );
145	}
146
147	/**
148	* Define settings labels.
149	*
150	* @return array
151	*/
152	public function labels(): array {
153	return array(
154	// New key: enabled.
155	'login_protection' => self::get_module_name(),
156	// New key: attempt.
157	'login_protection_login_attempt' => esc_html__( 'Login Protection - Threshold', 'defender-security' ),
158	// New key: timeframe.
159	'login_protection_lockout_timeframe' => esc_html__( 'Login Protection - Timeframe', 'defender-security' ),
160	// New key: lockout_type.
161	'login_protection_lockout_ban' => esc_html__( 'Login Protection - Duration Type', 'defender-security' ),
162	// New key: duration.
163	'login_protection_lockout_duration' => esc_html__( 'Login Protection - Duration', 'defender-security' ),
164	// New key: duration_unit.
165	'login_protection_lockout_duration_unit' => esc_html__( 'Login Protection - Duration units', 'defender-security' ),
166	// New key: lockout_message.
167	'login_protection_lockout_message' => esc_html__( 'Login Protection - Lockout Message', 'defender-security' ),
168	'username_blacklist' => esc_html__( 'Login Protection - Banned Usernames', 'defender-security' ),
169	);
170	}
171
172	/**
173	* Returns the module name for Login Protection.
174	*
175	* @return string The module name.
176	*/
177	public static function get_module_name(): string {
178	return esc_html__( 'Login Protection', 'defender-security' );
179	}
180
181	/**
182	* Returns the module state based on the given flag.
183	*
184	* @param bool $flag The flag indicating the module state.
185	*
186	* @return string The module state, either 'active' or 'inactive'.
187	*/
188	public static function get_module_state( $flag ): string {
189	return $flag ? esc_html__( 'active', 'defender-security' ) : esc_html__( 'inactive', 'defender-security' );
190	}
191	}
192