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
|
<?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?'));
if( $_GET[ 'adminhash' ] ) {
$new_admin_details = get_option( 'adminhash' );
if( is_array( $new_admin_details ) && $new_admin_details[ 'hash' ] == $_GET[ 'adminhash' ] && $new_admin_details[ 'newemail' ] != '' ) {
update_option( "admin_email", $new_admin_details[ 'newemail' ] );
delete_option( "adminhash" );
delete_option( "new_admin_email" );
wp_redirect( get_option( "siteurl" ) . "/wp-admin/options-general.php?updated=true" );
exit;
} else {
wp_redirect( get_option( "siteurl" ) . "/wp-admin/options-general.php?updated=false" );
exit;
}
}
function sanitize_option($option, $value) { // Remember to call stripslashes!
switch ($option) {
case 'admin_email':
case 'new_admin_email':
$value = stripslashes($value);
$value = sanitize_email($value);
break;
case 'default_post_edit_rows':
case 'mailserver_port':
case 'comment_max_links':
$value = stripslashes($value);
$value = abs((int) $value);
break;
case 'posts_per_page':
case 'posts_per_rss':
$value = stripslashes($value);
$value = (int) $value;
if ( empty($value) ) $value = 1;
if ( $value < -1 ) $value = abs($value);
break;
case 'default_ping_status':
case 'default_comment_status':
$value = stripslashes($value);
// 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 ); // calls stripslashes then addslashes
$value = stripslashes($value);
$value = wp_specialchars( $value );
break;
case 'blog_charset':
$value = preg_replace('/[^a-zA-Z0-9_-]/', '', $value); // strips slashes
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); // calls stripslashes then addslashes
$value = stripslashes($value);
break;
case 'gmt_offset':
$value = preg_replace('/[^0-9:.-]/', '', $value); // strips slashes
break;
case 'siteurl':
case 'home':
$value = stripslashes($value);
$value = clean_url($value);
break;
default :
$value = stripslashes($value);
break;
}
return $value;
}
switch($action) {
case 'update':
$any_changed = 0;
check_admin_referer('update-options');
if ( !$_POST['page_options'] ) {
foreach ( (array) $_POST as $key => $value) {
if ( !in_array($key, array('_wpnonce', '_wp_http_referer')) )
$options[] = $key;
}
} else {
$options = explode(',', stripslashes($_POST['page_options']));
}
if ($options) {
foreach ($options as $option) {
$option = trim($option);
$value = trim($_POST[$option]);
$value = sanitize_option($option, $value); // This does stripslashes on those that need it
update_option($option, $value);
}
}
$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" id="all-options">
<?php wp_nonce_field('update-options') ?>
<input type="hidden" name="action" value="update" />
<p class="submit"><input type="submit" name="Update" value="<?php _e('Update Options »') ?>" /></p>
<table width="98%">
<?php
$options = $wpdb->get_results("SELECT * FROM $wpdb->options ORDER BY option_name");
foreach ( (array) $options as $option) :
$disabled = '';
if ( is_serialized($option->option_value) ) {
if ( is_serialized_string($option->option_value) ) {
// this is a serialized string, so we should display it
$value = wp_specialchars(maybe_unserialize($option->option_value), 'single');
$options_to_update[] = $option->option_name;
$class = 'all-options';
} else {
$value = 'SERIALIZED DATA';
$disabled = ' disabled="disabled"';
$class = 'all-options disabled';
}
} else {
$value = wp_specialchars($option->option_value, 'single');
$options_to_update[] = $option->option_name;
$class = 'all-options';
}
echo "
<tr>
<th scope='row'><label for='$option->option_name'>$option->option_name</label></th>
<td>";
if (strpos($value, "\n") !== false) echo "<textarea class='$class' name='$option->option_name' id='$option->option_name' cols='30' rows='5'>$value</textarea>";
else echo "<input class='$class' type='text' name='$option->option_name' id='$option->option_name' size='30' value='" . $value . "'$disabled />";
echo "</td>
<td>$option->option_description</td>
</tr>";
endforeach;
?>
</table>
<?php $options_to_update = implode(',', $options_to_update); ?>
<p class="submit"><input type="hidden" name="page_options" value="<?php echo attribute_escape($options_to_update); ?>" /><input type="submit" name="Update" value="<?php _e('Update Options »') ?>" /></p>
</form>
</div>
<?php
break;
} // end switch
include('admin-footer.php');
?>
|
