root/tags/1_0-rc1/wp-admin/link.php

<?php
require_once ('admin.php');

$wpvarstoreset = array ('action', 'cat_id', 'linkurl', 'name', 'image', 'description', 'visible', 'target', 'category', 'link_id', 'submit', 'order_by', 'links_show_cat_id', 'rating', 'rel', 'notes', 'linkcheck[]');

for ($i = 0; $i < count($wpvarstoreset); $i += 1) {
    $wpvar = $wpvarstoreset[$i];
    if (!isset ($$wpvar)) {
        if (empty ($_POST["$wpvar"])) {
            if (empty ($_GET["$wpvar"])) {
                $$wpvar = '';
            } else {
                $$wpvar = $_GET["$wpvar"];
            }
        } else {
            $$wpvar = $_POST["$wpvar"];
        }
    }
}

if ('' != $_POST['deletebookmarks'])
    $action = 'deletebookmarks';
if ('' != $_POST['move'])
    $action = 'move';
if ('' != $_POST['linkcheck'])
    $linkcheck = $_POST[linkcheck];

$this_file = 'link-manager.php';

switch ($action) {
        case 'deletebookmarks' :
        check_admin_referer('bulk-bookmarks');

        // check the current user's level first.
        if (!current_user_can('manage_links'))
            die(__("Cheatin' uh ?"));

        //for each link id (in $linkcheck[]) change category to selected value
        if (count($linkcheck) == 0) {
            wp_redirect($this_file);
            exit;
        }

        $deleted = 0;
        foreach ($linkcheck as $link_id) {
            $link_id = (int) $link_id;
            
            if ( wp_delete_link($link_id) )
                $deleted++;
        }

        wp_redirect("$this_file?deleted=$deleted");
        break;

    case 'move' :
        check_admin_referer('bulk-bookmarks');

        // check the current user's level first.
        if (!current_user_can('manage_links'))
            die(__("Cheatin' uh ?"));

        //for each link id (in $linkcheck[]) change category to selected value
        if (count($linkcheck) == 0) {
            wp_redirect($this_file);
            exit;
        }
        $all_links = join(',', $linkcheck);
        // should now have an array of links we can change
        //$q = $wpdb->query("update $wpdb->links SET link_category='$category' WHERE link_id IN ($all_links)");

        wp_redirect($this_file);
        break;

    case 'add' :
        check_admin_referer('add-bookmark');

        add_link();

        wp_redirect(wp_get_referer().'?added=true');
        break;

    case 'save' :
        $link_id = (int) $_POST['link_id'];
        check_admin_referer('update-bookmark_' . $link_id);

        edit_link($link_id);

        wp_redirect($this_file);
        exit;
        break;

    case 'delete' :
        $link_id = (int) $_GET['link_id'];
        check_admin_referer('delete-bookmark_' . $link_id);

        if (!current_user_can('manage_links'))
            die(__("Cheatin' uh ?"));

        wp_delete_link($link_id);

        wp_redirect($this_file);
        break;

    case 'edit' :
        wp_enqueue_script( array('xfn', 'dbx-admin-key?pagenow=link.php') );
        if ( current_user_can( 'manage_categories' ) )
            wp_enqueue_script( 'ajaxcat' );
        $parent_file = 'link-manager.php';
        $submenu_file = 'link-manager.php';
        $title = __('Edit Bookmark');
        include_once ('admin-header.php');
        if (!current_user_can('manage_links'))
            die(__('You do not have sufficient permissions to edit the bookmarks for this blog.'));

        $link_id = (int) $_GET['link_id'];

        if (!$link = get_link_to_edit($link_id))
            die(__('Link not found.'));

        include ('edit-link-form.php');
        break;

    default :
        break;
}

include ('admin-footer.php');
?>