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