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   1  <?php
   2  require_once ('admin.php');
   3  
   4  wp_reset_vars(array('action', 'cat'));
   5  
   6  switch($action) {
   7  
   8  case 'addcat':
   9  
  10      check_admin_referer('add-link-category');
  11  
  12      if ( !current_user_can('manage_categories') )
  13          wp_die(__('Cheatin&#8217; uh?'));
  14  
  15      if ( wp_insert_term($_POST['name'], 'link_category', $_POST ) ) {
  16          wp_redirect('edit-link-categories.php?message=1#addcat');
  17      } else {
  18          wp_redirect('edit-link-categories.php?message=4#addcat');
  19      }
  20      exit;
  21  break;
  22  
  23  case 'delete':
  24      $cat_ID = (int) $_GET['cat_ID'];
  25      check_admin_referer('delete-link-category_' .  $cat_ID);
  26  
  27      if ( !current_user_can('manage_categories') )
  28          wp_die(__('Cheatin&#8217; uh?'));
  29  
  30      $cat_name = get_term_field('name', $cat_ID, 'link_category');
  31  
  32      // Don't delete the default cats.
  33      if ( $cat_ID == get_option('default_link_category') )
  34          wp_die(sprintf(__("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
  35  
  36      wp_delete_term($cat_ID, 'link_category');
  37  
  38      wp_redirect('edit-link-categories.php?message=2');
  39      exit;
  40  
  41  break;
  42  
  43  case 'edit':
  44      $title = __('Categories');
  45      $parent_file = 'link-manager.php';
  46      $submenu_file = 'edit-link-categories.php';
  47      require_once  ('admin-header.php');
  48      $cat_ID = (int) $_GET['cat_ID'];
  49      $category = get_term_to_edit($cat_ID, 'link_category');
  50      include ('edit-link-category-form.php');
  51      include ('admin-footer.php');
  52      exit;
  53  break;
  54  
  55  case 'editedcat':
  56      $cat_ID = (int) $_POST['cat_ID'];
  57      check_admin_referer('update-link-category_' . $cat_ID);
  58  
  59      if ( !current_user_can('manage_categories') )
  60          wp_die(__('Cheatin&#8217; uh?'));
  61  
  62      if ( wp_update_term($cat_ID, 'link_category', $_POST) )
  63          wp_redirect('edit-link-categories.php?message=3');
  64      else
  65          wp_redirect('edit-link-categories.php?message=5');
  66  
  67      exit;
  68  break;
  69  }
  70  
  71  ?>