blocks/admin_bookmarks/delete.php

   1 <?php // $Id$
   2
   3 require('../../config.php');
   4
   5 require_once($CFG->libdir.'/adminlib.php');
   6 $adminroot = admin_get_root();
   7 require_login();
   8
   9 if ($section = optional_param('section', '', PARAM_ALPHAEXT) and confirm_sesskey()) {
  10
  11     if (get_user_preferences('admin_bookmarks')) {
  12
  13         $bookmarks = explode(',', get_user_preferences('admin_bookmarks'));
  14
  15         $key = array_search($section, $bookmarks);
  16
  17         if ($key === false) {
  18                     error(get_string('nonexistentbookmark','admin'));
  19             die;
  20         }
  21
  22         unset($bookmarks[$key]);
  23         $bookmarks = implode(',',$bookmarks);
  24         set_user_preference('admin_bookmarks', $bookmarks);
  25
  26         $temp = $adminroot->locate($section);
  27
  28         if (is_a($temp, 'admin_externalpage')) {
  29             redirect($temp->url, get_string('bookmarkdeleted','admin'));
  30         } elseif (is_a($temp, 'admin_settingpage')) {
  31             redirect($CFG->wwwroot . '/' . $CFG->admin . '/settings.php?section=' . $section);
  32         } else {
  33             redirect($CFG->wwwroot);
  34         }
  35         die;
  36
  37
  38     }
  39
  40         error(get_string('nobookmarksforuser','admin'));
  41     die;
  42
  43 } else {
  44     error(get_string('invalidsection', 'admin'));
  45     die;
  46 }
  47
  48 ?>