wp-admin/link.php

   1 <?php
   2 /**
   3  * Manage link administration actions.
   4  *
   5  * This page is accessed by the link management pages and handles the forms and
   6  * Ajax processes for link actions.
   7  *
   8  * @package WordPress
   9  * @subpackage Administration
  10  */
  11
  12 /** Load WordPress Administration Bootstrap */
  13 require_once( dirname( __FILE__ ) . '/admin.php' );
  14
  15 wp_reset_vars( array( 'action', 'cat_id', 'link_id' ) );
  16
  17 if ( ! current_user_can('manage_links') )
  18         wp_link_manager_disabled_message();
  19
  20 if ( !empty($_POST['deletebookmarks']) )
  21         $action = 'deletebookmarks';
  22 if ( !empty($_POST['move']) )
  23         $action = 'move';
  24 if ( !empty($_POST['linkcheck']) )
  25         $linkcheck = $_POST['linkcheck'];
  26
  27 $this_file = admin_url('link-manager.php');
  28
  29 switch ($action) {
  30         case 'deletebookmarks' :
  31                 check_admin_referer('bulk-bookmarks');
  32
  33                 // For each link id (in $linkcheck[]) change category to selected value.
  34                 if (count($linkcheck) == 0) {
  35                         wp_redirect($this_file);
  36                         exit;
  37                 }
  38
  39                 $deleted = 0;
  40                 foreach ($linkcheck as $link_id) {
  41                         $link_id = (int) $link_id;
  42
  43                         if ( wp_delete_link($link_id) )
  44                                 $deleted++;
  45                 }
  46
  47                 wp_redirect("$this_file?deleted=$deleted");
  48                 exit;
  49
  50         case 'move' :
  51                 check_admin_referer('bulk-bookmarks');
  52
  53                 // For each link id (in $linkcheck[]) change category to selected value.
  54                 if (count($linkcheck) == 0) {
  55                         wp_redirect($this_file);
  56                         exit;
  57                 }
  58                 $all_links = join(',', $linkcheck);
  59                 /*
  60                  * Should now have an array of links we can change:
  61                  *     $q = $wpdb->query("update $wpdb->links SET link_category='$category' WHERE link_id IN ($all_links)");
  62                  */
  63
  64                 wp_redirect($this_file);
  65                 exit;
  66
  67         case 'add' :
  68                 check_admin_referer('add-bookmark');
  69
  70                 $redir = wp_get_referer();
  71                 if ( add_link() )
  72                         $redir = add_query_arg( 'added', 'true', $redir );
  73
  74                 wp_redirect( $redir );
  75                 exit;
  76
  77         case 'save' :
  78                 $link_id = (int) $_POST['link_id'];
  79                 check_admin_referer('update-bookmark_' . $link_id);
  80
  81                 edit_link($link_id);
  82
  83                 wp_redirect($this_file);
  84                 exit;
  85
  86         case 'delete' :
  87                 $link_id = (int) $_GET['link_id'];
  88                 check_admin_referer('delete-bookmark_' . $link_id);
  89
  90                 wp_delete_link($link_id);
  91
  92                 wp_redirect($this_file);
  93                 exit;
  94
  95         case 'edit' :
  96                 wp_enqueue_script('link');
  97                 wp_enqueue_script('xfn');
  98
  99                 if ( wp_is_mobile() )
 100                         wp_enqueue_script( 'jquery-touch-punch' );
 101
 102                 $parent_file = 'link-manager.php';
 103                 $submenu_file = 'link-manager.php';
 104                 $title = __('Edit Link');
 105
 106                 $link_id = (int) $_GET['link_id'];
 107
 108                 if (!$link = get_link_to_edit($link_id))
 109                         wp_die(__('Link not found.'));
 110
 111                 include( ABSPATH . 'wp-admin/edit-link-form.php' );
 112                 include( ABSPATH . 'wp-admin/admin-footer.php' );
 113                 break;
 114
 115         default :
 116                 break;
 117 }