siteguard-menu-captcha.php — SiteGuard WP Plugin 1.0.2

siteguard / admin / siteguard-menu-captcha.php

siteguard / admin Last commit date

siteguard-menu-captcha.php

159 lines

1	<?php
2
3	class SiteGuard_Menu_CAPTCHA extends SiteGuard_Base {
4	function __construct( ) {
5	$this->render_page( );
6	}
7	function is_captcha_switch_value( $value ) {
8	if ( '0' == $value \|\| '1' == $value \|\| '2' == $value ) {
9	return true;
10	}
11	return false;
12	}
13	function render_page( ) {
14	global $config, $captcha;
15
16	$opt_name_enable = 'captcha_enable';
17	$opt_name_login = 'captcha_login';
18	$opt_name_comment = 'captcha_comment';
19	$opt_name_lostpassword = 'captcha_lostpasswd';
20	$opt_name_registuser = 'captcha_registuser';
21
22	$opt_val_enable = $config->get( $opt_name_enable );
23	$opt_val_login = $config->get( $opt_name_login );
24	$opt_val_comment = $config->get( $opt_name_comment );
25	$opt_val_lostpassword = $config->get( $opt_name_lostpassword );
26	$opt_val_registuser = $config->get( $opt_name_registuser );
27	if ( isset( $_POST['update'] ) && check_admin_referer( 'siteguard-menu-captcha-submit' ) ) {
28	$error = false;
29	if ( '1' == $_POST[ $opt_name_enable ] ) {
30	$ret = $captcha->check_requirements( );
31	if ( is_wp_error( $ret ) ) {
32	echo '<div class="error settings-error"><p><strong>' . $ret->get_error_message( ) . '</strong></p></div>';
33	$error = true;
34	$config->set( $opt_name_enable, '0' );
35	$config->update( );
36	}
37	}
38	if ( ( false == $this->is_switch_value( $_POST[ $opt_name_enable ] ) )
39	\|\| ( false == $this->is_captcha_switch_value( $_POST[ $opt_name_login ] ) )
40	\|\| ( false == $this->is_captcha_switch_value( $_POST[ $opt_name_comment ] ) )
41	\|\| ( false == $this->is_captcha_switch_value( $_POST[ $opt_name_lostpassword ] ) )
42	\|\| ( false == $this->is_captcha_switch_value( $_POST[ $opt_name_registuser ] ) ) ) {
43	echo '<div class="error settings-error"><p><strong>';
44	esc_html_e( 'ERROR: Invalid input value.', 'siteguard' );
45	echo '</strong></p></div>';
46	$error = true;
47	}
48	if ( false == $error ) {
49	$opt_val_enable = $_POST[ $opt_name_enable ];
50	$opt_val_login = $_POST[ $opt_name_login ];
51	$opt_val_comment = $_POST[ $opt_name_comment ];
52	$opt_val_lostpassword = $_POST[ $opt_name_lostpassword ];
53	$opt_val_registuser = $_POST[ $opt_name_registuser ];
54	$config->set( $opt_name_enable, $opt_val_enable );
55	$config->set( $opt_name_login, $opt_val_login );
56	$config->set( $opt_name_comment, $opt_val_comment );
57	$config->set( $opt_name_lostpassword, $opt_val_lostpassword );
58	$config->set( $opt_name_registuser, $opt_val_registuser );
59	$config->update( );
60	?>
61	<div class="updated"><p><strong><?php esc_html_e( 'Options saved.', 'siteguard' ); ?></strong></p></div>
62	<?php
63	}
64	}
65
66	echo '<div class="wrap">';
67	echo '<img src="' . SITEGUARD_URL_PATH . 'images/sg_wp_plugin_logo_40.png" alt="SiteGuard Logo" />';
68	echo '<h2>' . esc_html__( 'CAPTCHA', 'siteguard' ) . '</h2>';
69	?>
70	<form name="form1" method="post" action="">
71	<table class="form-table">
72	<tr>
73	<th scope="row"><?php esc_html_e( 'Enable/Disable', 'siteguard' ) ?></th>
74	<td>
75	<ul class="siteguard-radios">
76	<li>
77	<input type="radio" name="<?php echo $opt_name_enable ?>" id="<?php echo $opt_name_enable.'_on' ?>" value="1" <?php echo ( '1' == $opt_val_enable ? 'checked' : '') ?> >
78	<label for="<?php echo $opt_name_enable.'_on' ?>"><?php esc_html_e( 'ON', 'siteguard' ) ?></label>
79	</li><li>
80	<input type="radio" name="<?php echo $opt_name_enable ?>" id="<?php echo $opt_name_enable.'_off' ?>" value="0" <?php echo ( '0' == $opt_val_enable ? 'checked' : '') ?> >
81	<label for="<?php echo $opt_name_enable.'_off' ?>"><?php esc_html_e( 'OFF', 'siteguard' ) ?></label>
82	</li>
83	</ul>
84	<?php
85	$error = $captcha->check_requirements( );
86	if ( is_wp_error( $error ) ) {
87	echo '<p class="description">';
88	echo $error->get_error_message( );
89	echo '</p>';
90	}
91	?>
92	</td>
93	</tr><tr>
94	<th scope="row"><?php esc_html_e( 'Login page', 'siteguard' ); ?></th>
95	<td>
96	<input type="radio" name="<?php echo $opt_name_login ?>" id="<?php echo $opt_name_login.'_jp' ?>" value="1" <?php echo ( '1' == $opt_val_login ? 'checked' : '') ?> >
97	<label for="<?php echo $opt_name_login.'_jp' ?>"><?php esc_html_e( 'Hiragana (Japanese)', 'siteguard' ) ?></label>
98	<br />
99	<input type="radio" name="<?php echo $opt_name_login ?>" id="<?php echo $opt_name_login.'_en' ?>" value="2" <?php echo ( '2' == $opt_val_login ? 'checked' : '') ?> >
100	<label for="<?php echo $opt_name_login.'_en' ?>"><?php esc_html_e( 'Alphanumeric', 'siteguard' ) ?></label>
101	<br />
102	<input type="radio" name="<?php echo $opt_name_login ?>" id="<?php echo $opt_name_login.'_off' ?>" value="0" <?php echo ( '0' == $opt_val_login ? 'checked' : '') ?> >
103	<label for="<?php echo $opt_name_login.'_off' ?>"><?php esc_html_e( 'Disable', 'siteguard' ) ?></label>
104	</td>
105	</tr><tr>
106	<th scope="row"><?php esc_html_e( 'Comment page', 'siteguard' ); ?></th>
107	<td>
108	<input type="radio" name="<?php echo $opt_name_comment ?>" id="<?php echo $opt_name_comment.'_jp' ?>" value="1" <?php echo ( '1' == $opt_val_comment ? 'checked' : '') ?> >
109	<label for="<?php echo $opt_name_comment.'_jp' ?>"><?php esc_html_e( 'Hiragana (Japanese)', 'siteguard' ) ?></label>
110	<br />
111	<input type="radio" name="<?php echo $opt_name_comment ?>" id="<?php echo $opt_name_comment.'_en' ?>" value="2" <?php echo ( '2' == $opt_val_comment ? 'checked' : '') ?> >
112	<label for="<?php echo $opt_name_comment.'_en' ?>"><?php esc_html_e( 'Alphanumeric', 'siteguard' ) ?></label>
113	<br />
114	<input type="radio" name="<?php echo $opt_name_comment ?>" id="<?php echo $opt_name_comment.'_off' ?>" value="0" <?php echo ( '0' == $opt_val_comment ? 'checked' : '') ?> >
115	<label for="<?php echo $opt_name_comment.'_off' ?>"><?php esc_html_e( 'Disable', 'siteguard' ) ?></label>
116	</td>
117	</tr><tr>
118	<th scope="row"><?php esc_html_e( 'Lost password page', 'siteguard' ); ?></th>
119	<td>
120	<input type="radio" name="<?php echo $opt_name_lostpassword ?>" id="<?php echo $opt_name_lostpassword.'_jp' ?>" value="1" <?php echo ( '1' == $opt_val_lostpassword ? 'checked' : '') ?> >
121	<label for="<?php echo $opt_name_lostpassword.'_jp' ?>"><?php esc_html_e( 'Hiragana (Japanese)', 'siteguard' ) ?></label>
122	<br />
123	<input type="radio" name="<?php echo $opt_name_lostpassword ?>" id="<?php echo $opt_name_lostpassword.'_en' ?>" value="2" <?php echo ( '2' == $opt_val_lostpassword ? 'checked' : '') ?> >
124	<label for="<?php echo $opt_name_lostpassword.'_en' ?>"><?php esc_html_e( 'Alphanumeric', 'siteguard' ) ?></label>
125	<br />
126	<input type="radio" name="<?php echo $opt_name_lostpassword ?>" id="<?php echo $opt_name_lostpassword.'_off' ?>" value="0" <?php echo ( '0' == $opt_val_lostpassword ? 'checked' : '') ?> >
127	<label for="<?php echo $opt_name_lostpassword.'_off' ?>"><?php esc_html_e( 'Disable', 'siteguard' ) ?></label>
128	</td>
129	</tr><tr>
130	<th scope="row"><?php esc_html_e( 'Registration user page', 'siteguard' ); ?></th>
131	<td>
132	<input type="radio" name="<?php echo $opt_name_registuser ?>" id="<?php echo $opt_name_registuser.'_jp' ?>" value="1" <?php echo ( '1' == $opt_val_registuser ? 'checked' : '') ?> >
133	<label for="<?php echo $opt_name_registuser.'_jp' ?>"><?php esc_html_e( 'Hiragana (Japanese)', 'siteguard' ) ?></label>
134	<br />
135	<input type="radio" name="<?php echo $opt_name_registuser ?>" id="<?php echo $opt_name_registuser.'_en' ?>" value="2" <?php echo ( '2' == $opt_val_registuser ? 'checked' : '') ?> >
136	<label for="<?php echo $opt_name_registuser.'_en' ?>"><?php esc_html_e( 'Alphanumeric', 'siteguard' ) ?></label>
137	<br />
138	<input type="radio" name="<?php echo $opt_name_registuser ?>" id="<?php echo $opt_name_registuser.'_off' ?>" value="0" <?php echo ( '0' == $opt_val_registuser ? 'checked' : '') ?> >
139	<label for="<?php echo $opt_name_registuser.'_off' ?>"><?php esc_html_e( 'Disable', 'siteguard' ) ?></label>
140	</td>
141	</tr>
142	</table>
143	<div class="siteguard-description">
144	<?php esc_html_e( 'It is the function to decrease the vulnerability against an illegal login attempt attack such as a brute force attack or a password list attack, or to receive less comment spam. For the character of CAPTCHA, hiragana and alphanumeric characters can be selected.', 'siteguard' ) ?>
145	</div>
146	<input type="hidden" name="update" value="Y">
147	<hr />
148
149	<?php
150	wp_nonce_field( 'siteguard-menu-captcha-submit' );
151	submit_button();
152	?>
153	</form>
154	</div>
155	<?php
156	}
157	}
158	?>
159