]> scripts.mit.edu Git - autoinstalls/wordpress.git/blobdiff - wp-admin/ms-edit.php
Wordpress 4.5.3-scripts
[autoinstalls/wordpress.git] / wp-admin / ms-edit.php
index c58c25c97f88bbea47553214ab4a27fae4575021..5c405e6f73e471afb452ea2c48ca906d9ce1fac7 100644 (file)
@@ -7,631 +7,7 @@
  * @since 3.0.0
  */
 
  * @since 3.0.0
  */
 
-require_once( './admin.php' );
+require_once( dirname( __FILE__ ) . '/admin.php' );
 
 
-if ( ! is_multisite() )
-       wp_die( __( 'Multisite support is not enabled.' ) );
-
-if ( empty( $_GET['action'] ) )
-       wp_redirect( admin_url( 'ms-admin.php' ) );
-
-do_action( 'wpmuadminedit' , '');
-
-if ( isset( $_GET['id' ]) )
-       $id = intval( $_GET['id'] );
-elseif ( isset( $_POST['id'] ) )
-       $id = intval( $_POST['id'] );
-
-switch ( $_GET['action'] ) {
-       case 'siteoptions':
-               check_admin_referer( 'siteoptions' );
-               if ( ! current_user_can( 'manage_network_options' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               if ( empty( $_POST ) )
-                       wp_die( sprintf( __( 'You probably need to go back to the <a href="%s">options page</a>.', esc_url( admin_url( 'ms-options.php' ) ) ) ) );
-
-               if ( isset($_POST['WPLANG']) && ( '' === $_POST['WPLANG'] || in_array( $_POST['WPLANG'], get_available_languages() ) ) )
-                       update_site_option( 'WPLANG', $_POST['WPLANG'] );
-
-               if ( is_email( $_POST['admin_email'] ) )
-                       update_site_option( 'admin_email', $_POST['admin_email'] );
-
-               $illegal_names = split( ' ', $_POST['illegal_names'] );
-               foreach ( (array) $illegal_names as $name ) {
-                       $name = trim( $name );
-                       if ( $name != '' )
-                               $names[] = trim( $name );
-               }
-               update_site_option( 'illegal_names', $names );
-
-               if ( $_POST['limited_email_domains'] != '' ) {
-                       $limited_email_domains = str_replace( ' ', "\n", $_POST['limited_email_domains'] );
-                       $limited_email_domains = split( "\n", stripslashes( $limited_email_domains ) );
-                       $limited_email = array();
-                       foreach ( (array) $limited_email_domains as $domain ) {
-                                       $domain = trim( $domain );
-                               if ( ! preg_match( '/(--|\.\.)/', $domain ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $domain ) )
-                                       $limited_email[] = trim( $domain );
-                       }
-                       update_site_option( 'limited_email_domains', $limited_email );
-               } else {
-                       update_site_option( 'limited_email_domains', '' );
-               }
-
-               if ( $_POST['banned_email_domains'] != '' ) {
-                       $banned_email_domains = split( "\n", stripslashes( $_POST['banned_email_domains'] ) );
-                       $banned = array();
-                       foreach ( (array) $banned_email_domains as $domain ) {
-                               $domain = trim( $domain );
-                               if ( ! preg_match( '/(--|\.\.)/', $domain ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $domain ) )
-                                       $banned[] = trim( $domain );
-                       }
-                       update_site_option( 'banned_email_domains', $banned );
-               } else {
-                       update_site_option( 'banned_email_domains', '' );
-               }
-               update_site_option( 'default_user_role', $_POST['default_user_role'] );
-               if ( trim( $_POST['dashboard_blog_orig'] ) == '' )
-                       $_POST['dashboard_blog_orig'] = $current_site->blog_id;
-               if ( trim( $_POST['dashboard_blog'] ) == '' ) {
-                       $_POST['dashboard_blog'] = $current_site->blog_id;
-                       $dashboard_blog_id = $current_site->blog_id;
-               } elseif ( ! preg_match( '/(--|\.)/', $_POST['dashboard_blog'] ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $_POST['dashboard_blog'] ) ) {
-                       $dashboard_blog = $_POST['dashboard_blog'];
-                       $blog_details = get_blog_details( $dashboard_blog );
-                       if ( false === $blog_details ) {
-                               if ( is_numeric( $dashboard_blog ) )
-                                       wp_die( __( 'A dashboard site referenced by ID must already exist' ) );
-                               if ( is_subdomain_install() ) {
-                                       $domain = $dashboard_blog . '.' . $current_site->domain;
-                                       $path = $current_site->path;
-                               } else {
-                                       $domain = $current_site->domain;
-                                       $path = trailingslashit( $current_site->path . $dashboard_blog );
-                               }
-                               $wpdb->hide_errors();
-                               $dashboard_blog_id = wpmu_create_blog( $domain, $path, __( 'My Dashboard' ), $current_user->id , array( 'public' => 0 ), $current_site->id );
-                               $wpdb->show_errors();
-                       } else {
-                               $dashboard_blog_id = $blog_details->blog_id;
-                       }
-               }
-               if ( is_wp_error( $dashboard_blog_id ) )
-                       wp_die( __( 'Problem creating dashboard site: ' ) . $dashboard_blog_id->get_error_message() );
-               if ( $_POST['dashboard_blog_orig'] != $_POST['dashboard_blog'] ) {
-                       $users = get_users_of_blog( get_site_option( 'dashboard_blog' ) );
-                       $move_users = array();
-                       foreach ( (array)$users as $user ) {
-                               $user_meta_value = unserialize( $user->meta_value );
-                               if ( is_array( $user_meta_value ) && array_pop( $var_by_ref = array_keys( $user_meta_value ) ) == 'subscriber' )
-                                       $move_users[] = $user->user_id;
-                       }
-                       if ( false == empty( $move_users ) ) {
-                               foreach ( (array)$move_users as $user_id ) {
-                                       remove_user_from_blog($user_id, get_site_option( 'dashboard_blog' ) );
-                                       add_user_to_blog( $dashboard_blog_id, $user_id, get_site_option( 'default_user_role', 'subscriber' ) );
-                                       update_user_meta( $user_id, 'primary_blog', $dashboard_blog_id );
-                               }
-                       }
-               }
-               update_site_option( 'dashboard_blog', $dashboard_blog_id );
-
-               $options = array( 'registrationnotification', 'registration', 'add_new_users', 'menu_items', 'mu_media_buttons', 'upload_space_check_disabled', 'blog_upload_space', 'upload_filetypes', 'site_name', 'first_post', 'first_page', 'first_comment', 'first_comment_url', 'first_comment_author', 'welcome_email', 'welcome_user_email', 'fileupload_maxk', 'admin_notice_feed', 'global_terms_enabled' );
-               $checked_options = array( 'mu_media_buttons' => array(), 'menu_items' => array(), 'registrationnotification' => 'no', 'upload_space_check_disabled' => 1, 'add_new_users' => 0 );
-               foreach ( $checked_options as $option_name => $option_unchecked_value ) {
-                       if ( ! isset( $_POST[$option_name] ) )
-                               $_POST[$option_name] = $option_unchecked_value;
-               }
-               foreach ( $options as $option_name ) {
-                       if ( ! isset($_POST[$option_name]) )
-                               continue;
-                       $value = stripslashes_deep( $_POST[$option_name] );
-                       update_site_option( $option_name, $value );
-               }
-
-               // Update more options here
-               do_action( 'update_wpmu_options' );
-
-               wp_redirect( add_query_arg( 'updated', 'true', admin_url( 'ms-options.php' ) ) );
-               exit();
-       break;
-       case 'addblog':
-               check_admin_referer( 'add-blog', '_wpnonce_add-blog' );
-
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               if ( is_array( $_POST['blog'] ) == false )
-                       wp_die(  __( 'Can&#8217;t create an empty site.' ) );
-               $blog = $_POST['blog'];
-               $domain = '';
-               if ( ! preg_match( '/(--)/', $blog['domain'] ) && preg_match( '|^([a-zA-Z0-9-])+$|', $blog['domain'] ) )
-                       $domain = strtolower( $blog['domain'] );
-
-               // If not a subdomain install, make sure the domain isn't a reserved word
-               if ( ! is_subdomain_install() ) {
-                       $subdirectory_reserved_names = apply_filters( 'subdirectory_reserved_names', array( 'page', 'comments', 'blog', 'files', 'feed' ) );
-                       if ( in_array( $domain, $subdirectory_reserved_names ) )
-                               wp_die( sprintf( __('The following words are reserved for use by WordPress functions and cannot be used as blog names: <code>%s</code>' ), implode( '</code>, <code>', $subdirectory_reserved_names ) ) );
-               }
-
-               $email = sanitize_email( $blog['email'] );
-               $title = $blog['title'];
-
-               if ( empty( $domain ) )
-                       wp_die( __( 'Missing or invalid site address.' ) );
-               if ( empty( $email ) )
-                       wp_die( __( 'Missing email address.' ) );
-               if ( !is_email( $email ) )
-                       wp_die( __( 'Invalid email address.' ) );
-
-               if ( is_subdomain_install() ) {
-                       $newdomain = $domain . '.' . preg_replace( '|^www\.|', '', $current_site->domain );
-                       $path = $base;
-               } else {
-                       $newdomain = $current_site->domain;
-                       $path = $base . $domain . '/';
-               }
-
-               $password = 'N/A';
-               $user_id = email_exists($email);
-               if ( !$user_id ) { // Create a new user with a random password
-                       $password = wp_generate_password();
-                       $user_id = wpmu_create_user( $domain, $password, $email );
-                       if ( false == $user_id )
-                               wp_die( __( 'There was an error creating the user.' ) );
-                       else
-                               wp_new_user_notification( $user_id, $password );
-               }
-
-               $wpdb->hide_errors();
-               $id = wpmu_create_blog( $newdomain, $path, $title, $user_id , array( 'public' => 1 ), $current_site->id );
-               $wpdb->show_errors();
-               if ( !is_wp_error( $id ) ) {
-                       $dashboard_blog = get_dashboard_blog();
-                       if ( !is_super_admin( $user_id ) && get_user_option( 'primary_blog', $user_id ) == $dashboard_blog->blog_id )
-                               update_user_option( $user_id, 'primary_blog', $id, true );
-                       $content_mail = sprintf( __( "New site created by %1s\n\nAddress: http://%2s\nName: %3s"), $current_user->user_login , $newdomain . $path, stripslashes( $title ) );
-                       wp_mail( get_site_option('admin_email'),  sprintf( __( '[%s] New Site Created' ), $current_site->site_name ), $content_mail, 'From: "Site Admin" <' . get_site_option( 'admin_email' ) . '>' );
-                       wpmu_welcome_notification( $id, $user_id, $password, $title, array( 'public' => 1 ) );
-                       wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'add-blog' ), wp_get_referer() ) );
-                       exit();
-               } else {
-                       wp_die( $id->get_error_message() );
-               }
-       break;
-
-       case 'updateblog':
-               check_admin_referer( 'editblog' );
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               if ( empty( $_POST ) )
-                       wp_die( sprintf( __( 'You probably need to go back to the <a href="%s">sites page</a>', esc_url( admin_url( 'ms-sites.php' ) ) ) ) );
-
-               switch_to_blog( $id );
-
-               // themes
-               $allowedthemes = array();
-               if ( isset($_POST['theme']) && is_array( $_POST['theme'] ) ) {
-                       foreach ( $_POST['theme'] as $theme => $val ) {
-                               if ( 'on' == $val )
-                                       $allowedthemes[$theme] = true;
-                       }
-               }
-               update_option( 'allowedthemes',  $allowedthemes );
-
-               // options
-               if ( is_array( $_POST['option'] ) ) {
-                       $c = 1;
-                       $count = count( $_POST['option'] );
-                       $skip_options = array( 'allowedthemes' ); // Don't update these options since they are handled elsewhere in the form.
-                       foreach ( (array) $_POST['option'] as $key => $val ) {
-                               if ( $key === 0 || is_array( $val ) || in_array($key, $skip_options) )
-                                       continue; // Avoids "0 is a protected WP option and may not be modified" error when edit blog options
-                               if ( $c == $count )
-                                       update_option( $key, stripslashes( $val ) );
-                               else
-                                       update_option( $key, stripslashes( $val ), false ); // no need to refresh blog details yet
-                               $c++;
-                       }
-               }
-
-               // home and siteurl
-               if ( isset( $_POST['update_home_url'] ) && $_POST['update_home_url'] == 'update' ) {
-                       $blog_address = get_blogaddress_by_domain( $_POST['blog']['domain'], $_POST['blog']['path'] );
-                       if ( get_option( 'siteurl' ) !=  $blog_address )
-                               update_option( 'siteurl', $blog_address );
-
-                       if ( get_option( 'home' ) != $blog_address )
-                               update_option( 'home', $blog_address );
-               }
-
-               // rewrite rules can't be flushed during switch to blog
-               delete_option( 'rewrite_rules' );
-
-               // update blogs table
-               $blog_data = stripslashes_deep( $_POST['blog'] );
-               update_blog_details( $id, $blog_data );
-
-               // get blog prefix
-               $blog_prefix = $wpdb->get_blog_prefix( $id );
-
-               // user roles
-               if ( isset( $_POST['role'] ) && is_array( $_POST['role'] ) == true ) {
-                       $newroles = $_POST['role'];
-
-                       reset( $newroles );
-                       foreach ( (array) $newroles as $userid => $role ) {
-                               $user = new WP_User( $userid );
-                               if ( empty( $user->ID ) )
-                                       continue;
-                               $user->for_blog( $id );
-                               $user->set_role( $role );
-                       }
-               }
-
-               // remove user
-               if ( isset( $_POST['blogusers'] ) && is_array( $_POST['blogusers'] ) ) {
-                       reset( $_POST['blogusers'] );
-                       foreach ( (array) $_POST['blogusers'] as $key => $val )
-                               remove_user_from_blog( $key, $id );
-               }
-
-               // change password
-               if ( isset( $_POST['user_password'] ) && is_array( $_POST['user_password'] ) ) {
-                       reset( $_POST['user_password'] );
-                       $newroles = $_POST['role'];
-                       foreach ( (array) $_POST['user_password'] as $userid => $pass ) {
-                               unset( $_POST['role'] );
-                               $_POST['role'] = $newroles[ $userid ];
-                               if ( $pass != '' ) {
-                                       $cap = $wpdb->get_var( $wpdb->prepare( "SELECT meta_value FROM {$wpdb->usermeta} WHERE user_id = %d AND meta_key = '{$blog_prefix}capabilities' AND meta_value = 'a:0:{}'", $userid ) );
-                                       $userdata = get_userdata($userid);
-                                       $_POST['pass1'] = $_POST['pass2'] = $pass;
-                                       $_POST['email'] = $userdata->user_email;
-                                       $_POST['rich_editing'] = $userdata->rich_editing;
-                                       edit_user( $userid );
-                                       if ( $cap == null )
-                                               $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->usermeta} WHERE user_id = %d AND meta_key = '{$blog_prefix}capabilities' AND meta_value = 'a:0:{}'", $userid ) );
-                               }
-                       }
-                       unset( $_POST['role'] );
-                       $_POST['role'] = $newroles;
-               }
-
-               // add user
-               if ( !empty( $_POST['newuser'] ) ) {
-                       $newuser = $_POST['newuser'];
-                       $userid = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM " . $wpdb->users . " WHERE user_login = %s", $newuser ) );
-                       if ( $userid ) {
-                               $user = $wpdb->get_var( "SELECT user_id FROM " . $wpdb->usermeta . " WHERE user_id='$userid' AND meta_key='{$blog_prefix}capabilities'" );
-                               if ( $user == false )
-                                       add_user_to_blog( $id, $userid, $_POST['new_role'] );
-                       }
-               }
-               do_action( 'wpmu_update_blog_options' );
-               restore_current_blog();
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'editblog', 'id' => $id ), wp_get_referer() ) );
-       break;
-
-       case 'deleteblog':
-               check_admin_referer('deleteblog');
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               if ( $id != '0' && $id != $current_site->blog_id )
-                       wpmu_delete_blog( $id, true );
-
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'delete' ), wp_get_referer() ) );
-               exit();
-       break;
-
-       case 'allblogs':
-               if ( isset( $_POST['doaction']) || isset($_POST['doaction2'] ) ) {
-                       check_admin_referer( 'bulk-ms-sites', '_wpnonce_bulk-ms-sites' );
-
-                       if ( ! current_user_can( 'manage_sites' ) )
-                               wp_die( __( 'You do not have permission to access this page.' ) );
-
-                       if ( $_GET['action'] != -1 || $_POST['action2'] != -1 )
-                               $doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2'];
-
-
-                       foreach ( (array) $_POST['allblogs'] as $key => $val ) {
-                               if ( $val != '0' && $val != $current_site->blog_id ) {
-                                       switch ( $doaction ) {
-                                               case 'delete':
-                                                       $blogfunction = 'all_delete';
-                                                       wpmu_delete_blog( $val, true );
-                                               break;
-
-                                               case 'spam':
-                                                       $blogfunction = 'all_spam';
-                                                       update_blog_status( $val, 'spam', '1', 0 );
-                                                       set_time_limit( 60 );
-                                               break;
-
-                                               case 'notspam':
-                                                       $blogfunction = 'all_notspam';
-                                                       update_blog_status( $val, 'spam', '0', 0 );
-                                                       set_time_limit( 60 );
-                                               break;
-                                       }
-                               } else {
-                                       wp_die( __( 'You are not allowed to change the current site.' ) );
-                               }
-                       }
-
-                       wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $blogfunction ), wp_get_referer() ) );
-                       exit();
-               } else {
-                       wp_redirect( admin_url( 'ms-sites.php' ) );
-               }
-       break;
-
-       case 'archiveblog':
-               check_admin_referer( 'archiveblog' );
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               update_blog_status( $id, 'archived', '1' );
-               do_action( 'archive_blog', $id );
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'archive' ), wp_get_referer() ) );
-               exit();
-       break;
-
-       case 'unarchiveblog':
-               check_admin_referer( 'unarchiveblog' );
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               do_action( 'unarchive_blog', $id );
-               update_blog_status( $id, 'archived', '0' );
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'unarchive' ), wp_get_referer() ) );
-               exit();
-       break;
-
-       case 'activateblog':
-               check_admin_referer( 'activateblog' );
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               update_blog_status( $id, 'deleted', '0' );
-               do_action( 'activate_blog', $id );
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'activate' ), wp_get_referer() ) );
-               exit();
-       break;
-
-       case 'deactivateblog':
-               check_admin_referer( 'deactivateblog' );
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               do_action( 'deactivate_blog', $id );
-               update_blog_status( $id, 'deleted', '1' );
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'deactivate' ), wp_get_referer() ) );
-               exit();
-       break;
-
-       case 'unspamblog':
-               check_admin_referer( 'unspamblog' );
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               update_blog_status( $id, 'spam', '0' );
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'unspam' ), wp_get_referer() ) );
-               exit();
-       break;
-
-       case 'spamblog':
-               check_admin_referer( 'spamblog' );
-               if ( ! current_user_can( 'manage_sites' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               update_blog_status( $id, 'spam', '1' );
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'spam' ), wp_get_referer() ) );
-               exit();
-       break;
-
-       // Themes
-    case 'updatethemes':
-       if ( ! current_user_can( 'manage_network_themes' ) )
-               wp_die( __( 'You do not have permission to access this page.' ) );
-
-       if ( is_array( $_POST['theme'] ) ) {
-                       $themes = get_themes();
-                       reset( $themes );
-                       $allowed_themes = array();
-                       foreach ( (array) $themes as $key => $theme ) {
-                               if ( $_POST['theme'][ esc_html( $theme['Stylesheet'] ) ] == 'enabled' )
-                                       $allowed_themes[ esc_html( $theme['Stylesheet'] ) ] = true;
-                       }
-                       update_site_option( 'allowedthemes', $allowed_themes );
-               }
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'themes' ),  wp_get_referer() ) );
-               exit();
-       break;
-
-       // Common
-       case 'confirm':
-               if ( !headers_sent() ) {
-                       nocache_headers();
-                       header( 'Content-Type: text/html; charset=utf-8' );
-               }
-               if ( $current_site->blog_id == $id )
-                       wp_die( __( 'You are not allowed to change the current site.' ) );
-               ?>
-               <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-               <html xmlns="http://www.w3.org/1999/xhtml" <?php if ( function_exists( 'language_attributes' ) ) language_attributes(); ?>>
-                       <head>
-                               <title><?php _e( 'WordPress &rsaquo; Confirm your action' ); ?></title>
-
-                               <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-                               <?php
-                               wp_admin_css( 'install', true );
-                               wp_admin_css( 'ie', true );
-                               ?>
-                       </head>
-                       <body>
-                               <h1 id="logo"><img alt="WordPress" src="<?php echo esc_attr( admin_url( 'images/wordpress-logo.png' ) ); ?>" /></h1>
-                               <form action="ms-edit.php?action=<?php echo esc_attr( $_GET['action2'] ) ?>" method="post">
-                                       <input type="hidden" name="action" value="<?php echo esc_attr( $_GET['action2'] ) ?>" />
-                                       <input type="hidden" name="id" value="<?php echo esc_attr( $id ); ?>" />
-                                       <input type="hidden" name="_wp_http_referer" value="<?php echo esc_attr( wp_get_referer() ); ?>" />
-                                       <?php wp_nonce_field( $_GET['action2'], '_wpnonce', false ); ?>
-                                       <p><?php echo esc_html( stripslashes( $_GET['msg'] ) ); ?></p>
-                                       <p class="submit"><input class="button" type="submit" value="<?php _e( 'Confirm' ); ?>" /></p>
-                               </form>
-                       </body>
-               </html>
-               <?php
-       break;
-
-       // Users
-       case 'deleteuser':
-               if ( ! current_user_can( 'manage_network_users' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               check_admin_referer( 'deleteuser' );
-
-               if ( $id != '0' && $id != '1' ) {
-                       $_POST['allusers'] = array( $id ); // confirm_delete_users() can only handle with arrays
-                       $title = __( 'Users' );
-                       $parent_file = 'ms-admin.php';
-                       require_once( 'admin-header.php' );
-                       echo '<div class="wrap">';
-                       confirm_delete_users( $_POST['allusers'] );
-                       echo '</div>';
-            require_once( 'admin-footer.php' );
-            exit();
-               } else {
-                       wp_redirect( admin_url( 'ms-users.php' ) );
-               }
-       break;
-
-       case 'allusers':
-               if ( ! current_user_can( 'manage_network_users' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               if ( isset( $_POST['doaction']) || isset($_POST['doaction2'] ) ) {
-                       check_admin_referer( 'bulk-ms-users', '_wpnonce_bulk-ms-users' );
-
-                       if ( $_GET['action'] != -1 || $_POST['action2'] != -1 )
-                               $doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2'];
-
-                       foreach ( (array) $_POST['allusers'] as $key => $val ) {
-                               if ( !empty( $val ) ) {
-                                       switch ( $doaction ) {
-                                               case 'delete':
-                                                       $title = __( 'Users' );
-                                                       $parent_file = 'ms-admin.php';
-                                                       require_once( 'admin-header.php' );
-                                                       echo '<div class="wrap">';
-                                                       confirm_delete_users( $_POST['allusers'] );
-                                                       echo '</div>';
-                                           require_once( 'admin-footer.php' );
-                                           exit();
-                                               break;
-
-                                               case 'spam':
-                                                       $user = new WP_User( $val );
-                                                       if ( in_array( $user->user_login, get_super_admins() ) )
-                                                               wp_die( sprintf( __( 'Warning! User cannot be modified. The user %s is a network administrator.' ), esc_html( $user->user_login ) ) );
-
-                                                       $userfunction = 'all_spam';
-                                                       $blogs = get_blogs_of_user( $val, true );
-                                                       foreach ( (array) $blogs as $key => $details ) {
-                                                               if ( $details->userblog_id != $current_site->blog_id ) // main blog not a spam !
-                                                                       update_blog_status( $details->userblog_id, 'spam', '1' );
-                                                       }
-                                                       update_user_status( $val, 'spam', '1', 1 );
-                                               break;
-
-                                               case 'notspam':
-                                                       $userfunction = 'all_notspam';
-                                                       $blogs = get_blogs_of_user( $val, true );
-                                                       foreach ( (array) $blogs as $key => $details )
-                                                               update_blog_status( $details->userblog_id, 'spam', '0' );
-
-                                                       update_user_status( $val, 'spam', '0', 1 );
-                                               break;
-                                       }
-                               }
-                       }
-
-                       wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $userfunction ), wp_get_referer() ) );
-                       exit();
-               } else {
-                       wp_redirect( admin_url( 'ms-users.php' ) );
-               }
-       break;
-
-       case 'dodelete':
-               check_admin_referer( 'ms-users-delete' );
-               if ( ! current_user_can( 'manage_network_users' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               if ( ! empty( $_POST['blog'] ) && is_array( $_POST['blog'] ) ) {
-                       foreach ( $_POST['blog'] as $id => $users ) {
-                               foreach ( $users as $blogid => $user_id ) {
-                                       if ( ! empty( $_POST['delete'] ) && 'reassign' == $_POST['delete'][$blogid][$id] )
-                                               remove_user_from_blog( $id, $blogid, $user_id );
-                                       else
-                                               remove_user_from_blog( $id, $blogid );
-                               }
-                       }
-               }
-               $i = 0;
-               if ( is_array( $_POST['user'] ) && ! empty( $_POST['user'] ) )
-                       foreach( $_POST['user'] as $id ) {
-                               wpmu_delete_user( $id );
-                               $i++;
-                       }
-
-               if ( $i == 1 )
-                       $deletefunction = 'delete';
-               else
-                       $deletefunction = 'all_delete';
-
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $deletefunction ), admin_url( 'ms-users.php' ) ) );
-       break;
-
-       case 'adduser':
-               check_admin_referer( 'add-user', '_wpnonce_add-user' );
-               if ( ! current_user_can( 'manage_network_users' ) )
-                       wp_die( __( 'You do not have permission to access this page.' ) );
-
-               if ( is_array( $_POST['user'] ) == false )
-                       wp_die( __( 'Cannot create an empty user.' ) );
-               $user = $_POST['user'];
-               if ( empty($user['username']) && empty($user['email']) )
-                       wp_die( __( 'Missing username and email.' ) );
-               elseif ( empty($user['username']) )
-                       wp_die( __( 'Missing username.' ) );
-               elseif ( empty($user['email']) )
-                       wp_die( __( 'Missing email.' ) );
-
-               $password = wp_generate_password();
-               $user_id = wpmu_create_user( esc_html( strtolower( $user['username'] ) ), $password, esc_html( $user['email'] ) );
-
-               if ( false == $user_id )
-                       wp_die( __( 'Duplicated username or email address.' ) );
-               else
-                       wp_new_user_notification( $user_id, $password );
-
-               if ( get_site_option( 'dashboard_blog' ) == false )
-                       add_user_to_blog( $current_site->blog_id, $user_id, get_site_option( 'default_user_role', 'subscriber' ) );
-               else
-                       add_user_to_blog( get_site_option( 'dashboard_blog' ), $user_id, get_site_option( 'default_user_role', 'subscriber' ) );
-
-               wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'add' ), wp_get_referer() ) );
-               exit();
-       break;
-
-       default:
-               wp_redirect( admin_url( 'ms-admin.php' ) );
-       break;
-}
-?>
+wp_redirect( network_admin_url() );
+exit;