wp-admin/options-head.php

   1 <?php
   2
   3 $wpvarstoreset = array('action','standalone', 'option_group_id');
   4 for ($i=0; $i<count($wpvarstoreset); $i += 1) {
   5         $wpvar = $wpvarstoreset[$i];
   6         if (!isset($$wpvar)) {
   7                 if (empty($_POST["$wpvar"])) {
   8                         if (empty($_GET["$wpvar"])) {
   9                                 $$wpvar = '';
  10                         } else {
  11                                 $$wpvar = $_GET["$wpvar"];
  12                         }
  13                 } else {
  14                         $$wpvar = $_POST["$wpvar"];
  15                 }
  16         }
  17 }
  18 ?>
  19
  20 <br clear="all" />
  21
  22 <?php if (isset($_GET['updated'])) : ?>
  23 <div id="message" class="updated fade"><p><strong><?php _e('Options saved.') ?></strong></p></div>
  24 <?php endif; ?>