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