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[autoinstalls/wordpress.git] / wp-admin / link-category.php
1 <?php
2 /**
3  * Manage link category administration actions.
4  *
5  * This page is accessed by the link management pages and handles the forms and
6  * AJAX processes for category actions.
7  *
8  * @package WordPress
9  * @subpackage Administration
10  */
11
12 /** Load WordPress Administration Bootstrap */
13 require_once('admin.php');
14
15 wp_reset_vars(array('action', 'cat'));
16
17 switch($action) {
18
19 case 'addcat':
20
21         check_admin_referer('add-link-category');
22
23         if ( !current_user_can('manage_categories') )
24                 wp_die(__('Cheatin&#8217; uh?'));
25
26         if ( wp_insert_term($_POST['name'], 'link_category', $_POST ) ) {
27                 wp_redirect('edit-link-categories.php?message=1#addcat');
28         } else {
29                 wp_redirect('edit-link-categories.php?message=4#addcat');
30         }
31         exit;
32 break;
33
34 case 'delete':
35         $cat_ID = (int) $_GET['cat_ID'];
36         check_admin_referer('delete-link-category_' .  $cat_ID);
37
38         if ( !current_user_can('manage_categories') )
39                 wp_die(__('Cheatin&#8217; uh?'));
40
41         $cat_name = get_term_field('name', $cat_ID, 'link_category');
42         $default_cat_id = get_option('default_link_category');
43
44         // Don't delete the default cats.
45         if ( $cat_ID == $default_cat_id )
46                 wp_die(sprintf(__("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
47
48         wp_delete_term($cat_ID, 'link_category', array('default' => $default_cat_id));
49
50         $location = 'edit-link-categories.php';
51         if ( $referer = wp_get_original_referer() ) {
52                 if ( false !== strpos($referer, 'edit-link-categories.php') )
53                         $location = $referer;
54         }
55
56         $location = add_query_arg('message', 2, $location);
57
58         wp_redirect($location);
59         exit;
60
61 break;
62
63 case 'edit':
64         $title = __('Edit Category');
65         $parent_file = 'link-manager.php';
66         $submenu_file = 'edit-link-categories.php';
67         require_once ('admin-header.php');
68         $cat_ID = (int) $_GET['cat_ID'];
69         $category = get_term_to_edit($cat_ID, 'link_category');
70         include('edit-link-category-form.php');
71         include('admin-footer.php');
72         exit;
73 break;
74
75 case 'editedcat':
76         $cat_ID = (int) $_POST['cat_ID'];
77         check_admin_referer('update-link-category_' . $cat_ID);
78
79         if ( !current_user_can('manage_categories') )
80                 wp_die(__('Cheatin&#8217; uh?'));
81
82         $location = 'edit-link-categories.php';
83         if ( $referer = wp_get_original_referer() ) {
84                 if ( false !== strpos($referer, 'edit-link-categories.php') )
85                         $location = $referer;
86         }
87
88         $update =  wp_update_term($cat_ID, 'link_category', $_POST);
89
90         if ( $update && !is_wp_error($update) )
91                 $location = add_query_arg('message', 3, $location);
92         else
93                 $location = add_query_arg('message', 5, $location);
94
95         wp_redirect($location);
96         exit;
97 break;
98 }
99
100 ?>