1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
|
<?php
require_once('admin.php');
$title = __('Options');
$this_file = 'options.php';
$parent_file = 'options-general.php';
wp_reset_vars(array('action'));
if ( !current_user_can('manage_options') )
wp_die(__('Cheatin’ uh?'));
function sanitize_option($option, $value) {
switch ($option) {
case 'admin_email':
$value = sanitize_email($value);
break;
case 'default_post_edit_rows':
case 'mailserver_port':
case 'comment_max_links':
$value = abs((int) $value);
break;
case 'posts_per_page':
case 'posts_per_rss':
$value = (int) $value;
if ( empty($value) ) $value = 1;
if ( $value < -1 ) $value = abs($value);
break;
case 'default_ping_status':
case 'default_comment_status':
// Options that if not there have 0 value but need to be something like "closed"
if ( $value == '0' || $value == '')
$value = 'closed';
break;
case 'blogdescription':
case 'blogname':
if (current_user_can('unfiltered_html') == false)
$value = wp_filter_post_kses( $value );
break;
case 'blog_charset':
$value = preg_replace('/[^a-zA-Z0-9_-]/', '', $value);
break;
case 'date_format':
case 'time_format':
case 'mailserver_url':
case 'mailserver_login':
case 'mailserver_pass':
case 'ping_sites':
case 'upload_path':
$value = strip_tags($value);
$value = wp_filter_kses($value);
break;
case 'gmt_offset':
$value = preg_replace('/[^0-9:.-]/', '', $value);
break;
case 'siteurl':
case 'home':
$value = clean_url($value);
break;
}
return $value;
}
if( $_GET[ 'adminhash' ] ) {
$new_admin_details = get_option( 'new_admin_email' );
if( is_array( $new_admin_details ) && $new_admin_details[ 'hash' ] == $_GET[ 'adminhash' ] && $new_admin_details[ 'newemail' ] != '' ) {
update_option( "admin_email", $new_admin_details[ 'newemail' ] );
delete_option( "new_admin_email" );
}
wp_redirect( get_option( "siteurl" ) . "/wp-admin/options-general.php?updated=true" );
exit;
}
switch($action) {
case 'update':
$any_changed = 0;
check_admin_referer('update-options');
if (!$_POST['page_options']) {
foreach ($_POST as $key => $value) {
$options[] = $key;
}
} else {
$options = explode(',', stripslashes($_POST['page_options']));
}
// Save for later.
$old_siteurl = get_option('siteurl');
$old_home = get_option('home');
// HACK
// Options that if not there have 0 value but need to be something like "closed"
$nonbools = array('default_ping_status', 'default_comment_status');
if ($options) {
foreach ($options as $option) {
$option = trim($option);
$value = trim(stripslashes($_POST[$option]));
$value = sanitize_option($option, $value);
if( in_array($option, $nonbools) && ( $value == '0' || $value == '') )
$value = 'closed';
if( $option == 'blogdescription' || $option == 'blogname' )
$value = wp_filter_post_kses( $value );
if( $option == 'posts_per_page' && $value == '' )
$value = 10;
if( $option == 'new_admin_email' && $value != get_option( 'admin_email' ) && is_email( $value ) ) {
$hash = md5( $value.time().mt_rand() );
$newadminemail = array(
"hash" => $hash,
"newemail" => $value
);
update_option( "new_admin_email", $newadminemail );
wp_mail( $value, "[ " . get_option( 'blogname' ) . " ] New Admin Email Address", "Dear User,
You recently requested to have the administration email address on
your blog changed.
If this is correct, please click on the following link to change it:
" . get_option( "siteurl" ) . "/wp-admin/options.php?adminhash={$hash}
You can safely ignore and delete this email if you do not want to
take this action.
This email has been sent to '{$value}'
" );
} elseif (update_option($option, $value) ) {
$any_changed++;
}
if ( 'lang_id' == $option ) {
$value = (int) $value;
update_blog_status( $wpdb->blogid, 'lang_id', $value );
$any_changed++;
}
if ( 'blog_public' == $option ) {
$value = (int) $value;
update_blog_status( $wpdb->blogid, 'public', $value );
$any_changed++;
}
}
}
if ($any_changed) {
// If siteurl or home changed, reset cookies.
if ( get_option('siteurl') != $old_siteurl || get_option('home') != $old_home ) {
// If home changed, write rewrite rules to new location.
$wp_rewrite->flush_rules();
// Clear cookies for old paths.
wp_clearcookie();
// Set cookies for new paths.
wp_setcookie($user_login, $user_pass_md5, true, get_option('home'), get_option('siteurl'));
}
//$message = sprintf(__('%d setting(s) saved... '), $any_changed);
}
$referred = remove_query_arg('updated' , wp_get_referer());
$goback = add_query_arg('updated', 'true', wp_get_referer());
$goback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $goback);
wp_redirect($goback);
break;
default:
if (!is_site_admin())
die('Not admin');
include('admin-header.php'); ?>
<div class="wrap">
<h2><?php _e('All options'); ?></h2>
<form name="form" action="options.php" method="post">
<?php wp_nonce_field('update-options') ?>
<input type="hidden" name="action" value="update" />
<table width="98%">
<?php
$options = $wpdb->get_results("SELECT * FROM $wpdb->options ORDER BY option_name");
foreach ($options as $option) :
$value = wp_specialchars($option->option_value, 'single');
echo "
<tr>
<th scope='row'><label for='$option->option_name'>$option->option_name</label></th>
<td><input type='text' name='$option->option_name' id='$option->option_name' size='30' value='" . $value . "' /></td>
<td>$option->option_description</td>
</tr>";
endforeach;
?>
</table>
<p class="submit"><input type="submit" name="Update" value="<?php _e('Update Settings »') ?>" /></p>
</form>
</div>
<?php
break;
} // end switch
include('admin-footer.php');
?>
|
