JezK
Edit File: link.php
<?php /** * Manage link administration actions. * * This page is accessed by the link management pages and handles the forms and * Ajax processes for link actions. * * @package WordPress * @subpackage Administration */ /** Load WordPress Administration Bootstrap */ require_once __DIR__ . '/admin.php'; $action = ! empty( $_REQUEST['action'] ) ? sanitize_text_field( $_REQUEST['action'] ) : ''; $cat_id = ! empty( $_REQUEST['cat_id'] ) ? absint( $_REQUEST['cat_id'] ) : 0; $link_id = ! empty( $_REQUEST['link_id'] ) ? absint( $_REQUEST['link_id'] ) : 0; if ( ! current_user_can( 'manage_links' ) ) { wp_link_manager_disabled_message(); } if ( ! empty( $_POST['deletebookmarks'] ) ) { $action = 'deletebookmarks'; } if ( ! empty( $_POST['move'] ) ) { $action = 'move'; } if ( ! empty( $_POST['linkcheck'] ) ) { $linkcheck = $_POST['linkcheck']; } $this_file = admin_url( 'link-manager.php' ); switch ( $action ) { case 'deletebookmarks': check_admin_referer( 'bulk-bookmarks' ); // 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" ); exit; case 'move': check_admin_referer( 'bulk-bookmarks' ); // For each link id (in $linkcheck[]) change category to selected value. if ( count( $linkcheck ) === 0 ) { wp_redirect( $this_file ); exit; } $all_links = implode( ',', $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 ); exit; case 'add': check_admin_referer( 'add-bookmark' ); $redir = wp_get_referer(); if ( add_link() ) { $redir = add_query_arg( 'added', 'true', $redir ); } wp_redirect( $redir ); exit; case 'save': $link_id = (int) $_POST['link_id']; check_admin_referer( 'update-bookmark_' . $link_id ); edit_link( $link_id ); wp_redirect( $this_file ); exit; case 'delete': $link_id = (int) $_GET['link_id']; check_admin_referer( 'delete-bookmark_' . $link_id ); wp_delete_link( $link_id ); wp_redirect( $this_file ); exit; case 'edit': wp_enqueue_script( 'link' ); wp_enqueue_script( 'xfn' ); if ( wp_is_mobile() ) { wp_enqueue_script( 'jquery-touch-punch' ); } $parent_file = 'link-manager.php'; $submenu_file = 'link-manager.php'; // Used in the HTML title tag. $title = __( 'Edit Link' ); $link_id = (int) $_GET['link_id']; $link = get_link_to_edit( $link_id ); if ( ! $link ) { wp_die( __( 'Link not found.' ) ); } require ABSPATH . 'wp-admin/edit-link-form.php'; require_once ABSPATH . 'wp-admin/admin-footer.php'; break; default: break; }