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<?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( 'new_admin_email' );
if( is_array( $new_admin_details ) && $new_admin_details[ 'hash' ] == $_GET[ 'adminhash' ] && $new_admin_details[ 'newemail' ] != '' ) {
update_option( "admin_email", $new_admin_details[ 'newemail' ] );
delete_option( "new_admin_email" );
}
wp_redirect( get_option( "siteurl" ) . "/wp-admin/options-general.php?updated=true" );
exit;
}
function sanitize_option($option, $value) {
switch ($option) {
case 'admin_email':
case 'new_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 $value;
}
switch($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']));
}
if ($options) {
foreach ($options as $option) {
$option = trim($option);
$value = trim(stripslashes($_POST[$option]));
$value = sanitize_option($option, $value);
update_option($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">
<?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');
?>
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