wp-admin/options.php

   1 <?php
   2 require_once('admin.php');
   3
   4 $title = __('Options');
   5 $this_file = 'options.php';
   6 $parent_file = 'options-general.php';
   7
   8 $wpvarstoreset = array('action');
   9 for ($i=0; $i<count($wpvarstoreset); $i += 1) {
  10         $wpvar = $wpvarstoreset[$i];
  11         if (!isset($$wpvar)) {
  12                 if (empty($_POST["$wpvar"])) {
  13                         if (empty($_GET["$wpvar"])) {
  14                                 $$wpvar = '';
  15                         } else {
  16                                 $$wpvar = $_GET["$wpvar"];
  17                         }
  18                 } else {
  19                         $$wpvar = $_POST["$wpvar"];
  20                 }
  21         }
  22 }
  23
  24 if ( !current_user_can('manage_options') )
  25         die ( __('Cheatin&#8217; uh?') );
  26
  27 switch($action) {
  28
  29 case 'update':
  30         $any_changed = 0;
  31
  32         check_admin_referer('update-options');
  33
  34         if (!$_POST['page_options']) {
  35                 foreach ($_POST as $key => $value) {
  36                         $options[] = $key;
  37                 }
  38         } else {
  39                 $options = explode(',', stripslashes($_POST['page_options']));
  40         }
  41
  42         // Save for later.
  43         $old_siteurl = get_settings('siteurl');
  44         $old_home = get_settings('home');
  45
  46         // HACK
  47         // Options that if not there have 0 value but need to be something like "closed"
  48         $nonbools = array('default_ping_status', 'default_comment_status');
  49         if ($options) {
  50                 foreach ($options as $option) {
  51                         $option = trim($option);
  52                         $value = trim(stripslashes($_POST[$option]));
  53                                 if( in_array($option, $nonbools) && ( $value == '0' || $value == '') )
  54                                 $value = 'closed';
  55
  56                         if( $option == 'blogdescription' || $option == 'blogname' )
  57                                 if (current_user_can('unfiltered_html') == false)
  58                                         $value = wp_filter_post_kses( $value );
  59
  60                         if (update_option($option, $value) ) {
  61                                 $any_changed++;
  62                         }
  63                 }
  64         }
  65
  66         if ($any_changed) {
  67                         // If siteurl or home changed, reset cookies.
  68                         if ( get_settings('siteurl') != $old_siteurl || get_settings('home') != $old_home ) {
  69                                 // If home changed, write rewrite rules to new location.
  70                                 $wp_rewrite->flush_rules();
  71                                 // Clear cookies for old paths.
  72                                 wp_clearcookie();
  73                                 // Set cookies for new paths.
  74                                 wp_setcookie($user_login, $user_pass_md5, true, get_settings('home'), get_settings('siteurl'));
  75                         }
  76
  77                         //$message = sprintf(__('%d setting(s) saved... '), $any_changed);
  78     }
  79
  80         $referred = remove_query_arg('updated' , wp_get_referer());
  81         $goback = add_query_arg('updated', 'true', wp_get_referer());
  82         $goback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $goback);
  83         wp_redirect($goback);
  84     break;
  85
  86 default:
  87         include('admin-header.php'); ?>
  88
  89 <div class="wrap">
  90   <h2><?php _e('All options'); ?></h2>
  91   <form name="form" action="options.php" method="post">
  92   <?php wp_nonce_field('update-options') ?>
  93   <input type="hidden" name="action" value="update" />
  94   <table width="98%">
  95 <?php
  96 $options = $wpdb->get_results("SELECT * FROM $wpdb->options ORDER BY option_name");
  97
  98 foreach ($options as $option) :
  99         $value = wp_specialchars($option->option_value);
 100         echo "
 101 <tr>
 102         <th scope='row'><label for='$option->option_name'>$option->option_name</label></th>
 103         <td><input type='text' name='$option->option_name' id='$option->option_name' size='30' value='" . $value . "' /></td>
 104         <td>$option->option_description</td>
 105 </tr>";
 106 endforeach;
 107 ?>
 108   </table>
 109 <p class="submit"><input type="submit" name="Update" value="<?php _e('Update Settings &raquo;') ?>" /></p>
 110   </form>
 111 </div>
 112
 113
 114 <?php
 115 break;
 116 } // end switch
 117
 118 include('admin-footer.php');
 119 ?>