wp-admin/network/users.php

   1 <?php
   2 /**
   3  * Multisite users administration panel.
   4  *
   5  * @package WordPress
   6  * @subpackage Multisite
   7  * @since 3.0.0
   8  */
   9
  10 /** Load WordPress Administration Bootstrap */
  11 require_once( dirname( __FILE__ ) . '/admin.php' );
  12
  13 if ( ! current_user_can( 'manage_network_users' ) )
  14         wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
  15
  16 if ( isset( $_GET['action'] ) ) {
  17         /** This action is documented in wp-admin/network/edit.php */
  18         do_action( 'wpmuadminedit' );
  19
  20         switch ( $_GET['action'] ) {
  21                 case 'deleteuser':
  22                         if ( ! current_user_can( 'manage_network_users' ) )
  23                                 wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
  24
  25                         check_admin_referer( 'deleteuser' );
  26
  27                         $id = intval( $_GET['id'] );
  28                         if ( $id != '0' && $id != '1' ) {
  29                                 $_POST['allusers'] = array( $id ); // confirm_delete_users() can only handle with arrays
  30                                 $title = __( 'Users' );
  31                                 $parent_file = 'users.php';
  32                                 require_once( ABSPATH . 'wp-admin/admin-header.php' );
  33                                 echo '<div class="wrap">';
  34                                 confirm_delete_users( $_POST['allusers'] );
  35                                 echo '</div>';
  36                                 require_once( ABSPATH . 'wp-admin/admin-footer.php' );
  37                         } else {
  38                                 wp_redirect( network_admin_url( 'users.php' ) );
  39                         }
  40                         exit();
  41
  42                 case 'allusers':
  43                         if ( !current_user_can( 'manage_network_users' ) )
  44                                 wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
  45
  46                         if ( ( isset( $_POST['action']) || isset($_POST['action2'] ) ) && isset( $_POST['allusers'] ) ) {
  47                                 check_admin_referer( 'bulk-users-network' );
  48
  49                                 $doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2'];
  50                                 $userfunction = '';
  51
  52                                 foreach ( (array) $_POST['allusers'] as $user_id ) {
  53                                         if ( !empty( $user_id ) ) {
  54                                                 switch ( $doaction ) {
  55                                                         case 'delete':
  56                                                                 if ( ! current_user_can( 'delete_users' ) )
  57                                                                         wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
  58                                                                 $title = __( 'Users' );
  59                                                                 $parent_file = 'users.php';
  60                                                                 require_once( ABSPATH . 'wp-admin/admin-header.php' );
  61                                                                 echo '<div class="wrap">';
  62                                                                 confirm_delete_users( $_POST['allusers'] );
  63                                                                 echo '</div>';
  64                                                                 require_once( ABSPATH . 'wp-admin/admin-footer.php' );
  65                                                                 exit();
  66
  67                                                         case 'spam':
  68                                                                 $user = get_userdata( $user_id );
  69                                                                 if ( is_super_admin( $user->ID ) )
  70                                                                         wp_die( sprintf( __( 'Warning! User cannot be modified. The user %s is a network administrator.' ), esc_html( $user->user_login ) ) );
  71
  72                                                                 $userfunction = 'all_spam';
  73                                                                 $blogs = get_blogs_of_user( $user_id, true );
  74                                                                 foreach ( (array) $blogs as $details ) {
  75                                                                         if ( $details->userblog_id != get_network()->site_id ) // main blog not a spam !
  76                                                                                 update_blog_status( $details->userblog_id, 'spam', '1' );
  77                                                                 }
  78                                                                 update_user_status( $user_id, 'spam', '1' );
  79                                                         break;
  80
  81                                                         case 'notspam':
  82                                                                 $userfunction = 'all_notspam';
  83                                                                 $blogs = get_blogs_of_user( $user_id, true );
  84                                                                 foreach ( (array) $blogs as $details )
  85                                                                         update_blog_status( $details->userblog_id, 'spam', '0' );
  86
  87                                                                 update_user_status( $user_id, 'spam', '0' );
  88                                                         break;
  89                                                 }
  90                                         }
  91                                 }
  92
  93                                 if ( ! in_array( $doaction, array( 'delete', 'spam', 'notspam' ), true ) ) {
  94                                         $sendback = wp_get_referer();
  95
  96                                         $user_ids = (array) $_POST['allusers'];
  97                                         /** This action is documented in wp-admin/network/site-themes.php */
  98                                         $sendback = apply_filters( 'handle_network_bulk_actions-' . get_current_screen()->id, $sendback, $doaction, $user_ids );
  99
 100                                         wp_safe_redirect( $sendback );
 101                                         exit();
 102                                 }
 103
 104                                 wp_safe_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $userfunction ), wp_get_referer() ) );
 105                         } else {
 106                                 $location = network_admin_url( 'users.php' );
 107
 108                                 if ( ! empty( $_REQUEST['paged'] ) )
 109                                         $location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location );
 110                                 wp_redirect( $location );
 111                         }
 112                         exit();
 113
 114                 case 'dodelete':
 115                         check_admin_referer( 'ms-users-delete' );
 116                         if ( ! ( current_user_can( 'manage_network_users' ) && current_user_can( 'delete_users' ) ) )
 117                                 wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
 118
 119                         if ( ! empty( $_POST['blog'] ) && is_array( $_POST['blog'] ) ) {
 120                                 foreach ( $_POST['blog'] as $id => $users ) {
 121                                         foreach ( $users as $blogid => $user_id ) {
 122                                                 if ( ! current_user_can( 'delete_user', $id ) )
 123                                                         continue;
 124
 125                                                 if ( ! empty( $_POST['delete'] ) && 'reassign' == $_POST['delete'][$blogid][$id] )
 126                                                         remove_user_from_blog( $id, $blogid, $user_id );
 127                                                 else
 128                                                         remove_user_from_blog( $id, $blogid );
 129                                         }
 130                                 }
 131                         }
 132                         $i = 0;
 133                         if ( is_array( $_POST['user'] ) && ! empty( $_POST['user'] ) )
 134                                 foreach ( $_POST['user'] as $id ) {
 135                                         if ( ! current_user_can( 'delete_user', $id ) )
 136                                                 continue;
 137                                         wpmu_delete_user( $id );
 138                                         $i++;
 139                                 }
 140
 141                         if ( $i == 1 )
 142                                 $deletefunction = 'delete';
 143                         else
 144                                 $deletefunction = 'all_delete';
 145
 146                         wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $deletefunction ), network_admin_url( 'users.php' ) ) );
 147                         exit();
 148         }
 149 }
 150
 151 $wp_list_table = _get_list_table('WP_MS_Users_List_Table');
 152 $pagenum = $wp_list_table->get_pagenum();
 153 $wp_list_table->prepare_items();
 154 $total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
 155
 156 if ( $pagenum > $total_pages && $total_pages > 0 ) {
 157         wp_redirect( add_query_arg( 'paged', $total_pages ) );
 158         exit;
 159 }
 160 $title = __( 'Users' );
 161 $parent_file = 'users.php';
 162
 163 add_screen_option( 'per_page' );
 164
 165 get_current_screen()->add_help_tab( array(
 166         'id'      => 'overview',
 167         'title'   => __('Overview'),
 168         'content' =>
 169                 '<p>' . __('This table shows all users across the network and the sites to which they are assigned.') . '</p>' .
 170                 '<p>' . __('Hover over any user on the list to make the edit links appear. The Edit link on the left will take you to their Edit User profile page; the Edit link on the right by any site name goes to an Edit Site screen for that site.') . '</p>' .
 171                 '<p>' . __('You can also go to the user&#8217;s profile page by clicking on the individual username.') . '</p>' .
 172                 '<p>' . __( 'You can sort the table by clicking on any of the table headings and switch between list and excerpt views by using the icons above the users list.' ) . '</p>' .
 173                 '<p>' . __('The bulk action will permanently delete selected users, or mark/unmark those selected as spam. Spam users will have posts removed and will be unable to sign up again with the same email addresses.') . '</p>' .
 174                 '<p>' . __('You can make an existing user an additional super admin by going to the Edit User profile page and checking the box to grant that privilege.') . '</p>'
 175 ) );
 176
 177 get_current_screen()->set_help_sidebar(
 178         '<p><strong>' . __('For more information:') . '</strong></p>' .
 179         '<p>' . __('<a href="https://codex.wordpress.org/Network_Admin_Users_Screen">Documentation on Network Users</a>') . '</p>' .
 180         '<p>' . __('<a href="https://wordpress.org/support/forum/multisite/">Support Forums</a>') . '</p>'
 181 );
 182
 183 get_current_screen()->set_screen_reader_content( array(
 184         'heading_views'      => __( 'Filter users list' ),
 185         'heading_pagination' => __( 'Users list navigation' ),
 186         'heading_list'       => __( 'Users list' ),
 187 ) );
 188
 189 require_once( ABSPATH . 'wp-admin/admin-header.php' );
 190
 191 if ( isset( $_REQUEST['updated'] ) && $_REQUEST['updated'] == 'true' && ! empty( $_REQUEST['action'] ) ) {
 192         ?>
 193         <div id="message" class="updated notice is-dismissible"><p>
 194                 <?php
 195                 switch ( $_REQUEST['action'] ) {
 196                         case 'delete':
 197                                 _e( 'User deleted.' );
 198                         break;
 199                         case 'all_spam':
 200                                 _e( 'Users marked as spam.' );
 201                         break;
 202                         case 'all_notspam':
 203                                 _e( 'Users removed from spam.' );
 204                         break;
 205                         case 'all_delete':
 206                                 _e( 'Users deleted.' );
 207                         break;
 208                         case 'add':
 209                                 _e( 'User added.' );
 210                         break;
 211                 }
 212                 ?>
 213         </p></div>
 214         <?php
 215 }
 216         ?>
 217 <div class="wrap">
 218         <h1><?php esc_html_e( 'Users' );
 219         if ( current_user_can( 'create_users') ) : ?>
 220                 <a href="<?php echo network_admin_url('user-new.php'); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user' ); ?></a><?php
 221         endif;
 222
 223         if ( strlen( $usersearch ) ) {
 224                 /* translators: %s: search keywords */
 225                 printf( '<span class="subtitle">' . __( 'Search results for &#8220;%s&#8221;' ) . '</span>', esc_html( $usersearch ) );
 226         }
 227         ?>
 228         </h1>
 229
 230         <?php $wp_list_table->views(); ?>
 231
 232         <form method="get" class="search-form">
 233                 <?php $wp_list_table->search_box( __( 'Search Users' ), 'all-user' ); ?>
 234         </form>
 235
 236         <form id="form-user-list" action="users.php?action=allusers" method="post">
 237                 <?php $wp_list_table->display(); ?>
 238         </form>
 239 </div>
 240
 241 <?php require_once( ABSPATH . 'wp-admin/admin-footer.php' ); ?>