WordPress/wp-admin/link.php
Sergey Biryukov 47ed56f38f Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.
This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`.

This commit also includes:

* Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls.
* Replacing `include` statements for several files with `require_once`, for consistency:
 * `wp-admin/admin-header.php`
 * `wp-admin/admin-footer.php`
 * `wp-includes/version.php`

Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes #48082.
Built from https://develop.svn.wordpress.org/trunk@47198


git-svn-id: http://core.svn.wordpress.org/trunk@46998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-02-06 06:33:11 +00:00

127 lines
2.7 KiB
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';
wp_reset_vars( array( 'action', 'cat_id', 'link_id' ) );
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 = 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 );
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';
$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;
}