prepare_items(); $action = $wp_list_table->current_action(); add_contextual_help($current_screen, '

' . __('The menu is for editing information specific to individual sites, particularly if the admin area of a site is unavailable.') . '

' . '

' . __('Users - This displays the users associated with this site. You can also change their role, reset their password, or remove them from the site. Removing the user from the site does not remove the user from the network.') . '

' . '

' . __('See the contextual help on the next tab.') . '

' . '

' . __('For more information:') . '

' . '

' . __('Documentation on Network Settings') . '

' . '

' . __('Support Forums') . '

' ); $id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0; if ( ! $id ) wp_die( __('Invalid site ID.') ); $details = get_blog_details( $id ); if ( !can_edit_network( $details->site_id ) ) wp_die( __( 'You do not have permission to access this page.' ) ); $is_main_site = is_main_site( $id ); // get blog prefix $blog_prefix = $wpdb->get_blog_prefix( $id ); // @todo This is a hack. Eventually, add API to WP_Roles allowing retrieval of roles for a particular blog. if ( ! empty($wp_roles->use_db) ) { $editblog_roles = get_blog_option( $id, "{$blog_prefix}user_roles" ); } else { // Roles are stored in memory, not the DB. $editblog_roles = $wp_roles->roles; } $default_role = get_blog_option( $id, 'default_role' ); $action = $wp_list_table->current_action(); if ( $action ) { switch_to_blog( $id ); switch ( $action ) { case 'newuser': $user = $_POST['user']; if ( !is_array( $_POST['user'] ) || empty( $user['username'] ) || empty( $user['email'] ) ) { $update = 'err_new'; } else { $password = wp_generate_password( 12, false); $user_id = wpmu_create_user( esc_html( strtolower( $user['username'] ) ), $password, esc_html( $user['email'] ) ); if ( false == $user_id ) { $update = 'err_new_dup'; } else { wp_new_user_notification( $user_id, $password ); add_user_to_blog( $id, $user_id, $_POST['new_role'] ); $update = 'newuser'; } } break; case 'adduser': if ( !empty( $_POST['newuser'] ) ) { $update = 'adduser'; $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'] ); else $update = 'err_add_member'; } else { $update = 'err_add_notfound'; } } else { $update = 'err_add_notfound'; } break; case 'remove': if ( !current_user_can('remove_users') ) die(__('You can’t remove users.')); $update = 'remove'; if ( isset( $_REQUEST['users'] ) ) { $userids = $_REQUEST['users']; foreach ( $userids as $user_id ) { $user_id = (int) $user_id; remove_user_from_blog( $user_id, $id ); } } elseif ( isset( $_GET['user'] ) ) { remove_user_from_blog( $_GET['user'] ); } else { $update = 'err_remove'; } break; case 'promote': $editable_roles = get_editable_roles(); if ( empty( $editable_roles[$_REQUEST['new_role']] ) ) wp_die(__('You can’t give users that role.')); if ( isset( $_REQUEST['users'] ) ) { $userids = $_REQUEST['users']; $update = 'promote'; foreach ( $userids as $user_id ) { $user_id = (int) $user_id; // If the user doesn't already belong to the blog, bail. if ( !is_user_member_of_blog( $user_id ) ) wp_die(__('Cheatin’ uh?')); $user = new WP_User( $user_id ); $user->set_role( $_REQUEST['new_role'] ); } } else { $update = 'err_promote'; } break; } restore_current_blog(); wp_redirect( add_query_arg( 'update', $update, wp_get_referer() ) ); exit(); } if ( isset( $_GET['action'] ) && 'update-site' == $_GET['action'] ) { wp_redirect( wp_get_referer() ); exit(); } add_screen_option( 'per_page', array( 'label' => _x( 'Users', 'users per page (screen options)' ) ) ); $title = sprintf( __('Edit Site: %s'), get_blogaddress_by_id($id)); $parent_file = 'sites.php'; $submenu_file = 'sites.php'; require('../admin-header.php'); ?>

array( 'label' => ( 'Info' ), 'url' => 'site-info.php' ), 'site-users' => array( 'label' => ( 'Users' ), 'url' => 'site-users.php' ), 'site-themes' => array( 'label' => ( 'Themes' ), 'url' => 'site-themes.php' ), 'site-settings' => array( 'label' => ( 'Settings' ), 'url' => 'site-settings.php' ), ); foreach ( $tabs as $tab_id => $tab ) { $class = ( $tab['url'] == $pagenow ) ? ' nav-tab-active' : ''; echo '' . esc_html( $tab['label'] ) . ''; } ?>

' . __( 'User added.' ) . '

'; break; case 'err_add_member': echo '

' . __( 'User is already a member of this site.' ) . '

'; break; case 'err_add_notfound': echo '

' . __( 'Enter the username of an existing user.' ) . '

'; break; case 'promote': echo '

' . __( 'Changed roles.' ) . '

'; break; case 'err_promote': echo '

' . __( 'Select a user to change role.' ) . '

'; break; case 'remove': echo '

' . __( 'User removed from this site.' ) . '

'; break; case 'err_remove': echo '

' . __( 'Select a user to remove.' ) . '

'; break; case 'newuser': echo '

' . __( 'User created.' ) . '

'; break; case 'err_new': echo '

' . __( 'Enter the username and email.' ) . '

'; break; case 'err_new_dup': echo '

' . __( 'Duplicated username or email address.' ) . '

'; break; } endif; ?> views(); ?>