X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/3e7fab96d7874067884348df10bbdcdefa4a89ad..96bc8e88cf39086a9e0a883b8e2c311fe82a5e97:/wp-admin/users.php diff --git a/wp-admin/users.php b/wp-admin/users.php index 7797b2ce..f124b9ca 100644 --- a/wp-admin/users.php +++ b/wp-admin/users.php @@ -1,147 +1,117 @@ get_pagenum(); $title = __('Users'); $parent_file = 'users.php'; -$action = $_REQUEST['action']; -$update = ''; - -if ( empty($_POST) ) { - $referer = ''; -} elseif ( isset($_POST['wp_http_referer']) ) { - $redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), stripslashes($_POST['wp_http_referer'])); - $referer = ''; +add_screen_option( 'per_page', array('label' => _x( 'Users', 'users per page (screen options)' )) ); + +// contextual help - choose Help on the top right of admin panel to preview this. +get_current_screen()->add_help_tab( array( + 'id' => 'overview', + 'title' => __('Overview'), + 'content' => '

' . __('This screen lists all the existing users for your site. Each user has one of five defined roles as set by the site admin: Site Administrator, Editor, Author, Contributor, or Subscriber. Users with roles other than Administrator will see fewer options in the dashboard navigation when they are logged in, based on their role.') . '

' . + '

' . __('To add a new user for your site, click the Add New button at the top of the screen or Add New in the Users menu section.') . '

' +) ) ; + +get_current_screen()->add_help_tab( array( + 'id' => 'screen-display', + 'title' => __('Screen Display'), + 'content' => '

' . __('You can customize the display of this screen in a number of ways:') . '

' . + '' +) ); + +$help = '

' . __('Hovering over a row in the users list will display action links that allow you to manage users. You can perform the following actions:') . '

' . + ''; + +get_current_screen()->add_help_tab( array( + 'id' => 'actions', + 'title' => __('Actions'), + 'content' => $help, +) ); +unset( $help ); + +get_current_screen()->set_help_sidebar( + '

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

' . + '

' . __('Documentation on Managing Users') . '

' . + '

' . __('Descriptions of Roles and Capabilities') . '

' . + '

' . __('Support Forums') . '

' +); + +if ( empty($_REQUEST) ) { + $referer = ''; +} elseif ( isset($_REQUEST['wp_http_referer']) ) { + $redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), stripslashes($_REQUEST['wp_http_referer'])); + $referer = ''; } else { $redirect = 'users.php'; + $referer = ''; } +$update = ''; -// WP_User_Search class -// by Mark Jaquith - - -class WP_User_Search { - var $results; - var $search_term; - var $page; - var $raw_page; - var $users_per_page = 50; - var $first_user; - var $last_user; - var $query_limit; - var $query_from_where; - var $total_users_for_query = 0; - var $too_many_total_users = false; - var $search_errors; - - function WP_User_Search ($search_term = '', $page = '') { // constructor - $this->search_term = $search_term; - $this->raw_page = ( '' == $page ) ? false : (int) $page; - $this->page = (int) ( '' == $page ) ? 1 : $page; - - $this->prepare_query(); - $this->query(); - $this->prepare_vars_for_template_usage(); - $this->do_paging(); - } - - function prepare_query() { - global $wpdb; - $this->first_user = ($this->page - 1) * $this->users_per_page; - $this->query_limit = 'LIMIT ' . $this->first_user . ',' . $this->users_per_page; - if ( $this->search_term ) { - $searches = array(); - $search_sql = 'AND ('; - foreach ( array('user_login', 'user_nicename', 'user_email', 'user_url', 'display_name') as $col ) - $searches[] = $col . " LIKE '%$this->search_term%'"; - $search_sql .= implode(' OR ', $searches); - $search_sql .= ')'; - } - $this->query_from_where = "FROM $wpdb->users WHERE 1=1 $search_sql"; - - } - - function query() { - global $wpdb; - $this->results = $wpdb->get_col('SELECT ID ' . $this->query_from_where . $this->query_limit); - - if ( $this->results ) - $this->total_users_for_query = $wpdb->get_var('SELECT COUNT(ID) ' . $this->query_from_where); // no limit - else - $this->search_errors = new WP_Error('no_matching_users_found', __('No matching users were found!')); - } - - function prepare_vars_for_template_usage() { - $this->search_term = stripslashes($this->search_term); // done with DB, from now on we want slashes gone - } - - function do_paging() { - if ( $this->total_users_for_query > $this->users_per_page ) { // have to page the results - $this->paging_text = paginate_links( array( - 'total' => ceil($this->total_users_for_query / $this->users_per_page), - 'current' => $this->page, - 'prev_text' => __('« Previous Page'), - 'next_text' => __('Next Page »'), - 'base' => 'users.php?%_%', - 'format' => 'userspage=%#%', - 'add_args' => array( 'usersearch' => urlencode($this->search_term) ) - ) ); - } - } - - function get_results() { - return (array) $this->results; - } - - function page_links() { - echo $this->paging_text; - } - - function results_are_paged() { - if ( $this->paging_text ) - return true; - return false; - } - - function is_search() { - if ( $this->search_term ) - return true; - return false; - } -} - - -switch ($action) { +switch ( $wp_list_table->current_action() ) { +/* Bulk Dropdown menu Role changes */ case 'promote': check_admin_referer('bulk-users'); - if (empty($_POST['users'])) { + if ( ! current_user_can( 'promote_users' ) ) + wp_die( __( 'You can’t edit that user.' ) ); + + if ( empty($_REQUEST['users']) ) { wp_redirect($redirect); exit(); } - if ( !current_user_can('edit_users') ) - wp_die(__('You can’t edit users.')); + $editable_roles = get_editable_roles(); + if ( empty( $editable_roles[$_REQUEST['new_role']] ) ) + wp_die(__('You can’t give users that role.')); - $userids = $_POST['users']; + $userids = $_REQUEST['users']; $update = 'promote'; - foreach($userids as $id) { - if ( ! current_user_can('edit_user', $id) ) + foreach ( $userids as $id ) { + $id = (int) $id; + + if ( ! current_user_can('promote_user', $id) ) wp_die(__('You can’t edit that user.')); - // The new role of the current user must also have edit_users caps - if($id == $current_user->ID && !$wp_roles->role_objects[$_POST['new_role']]->has_cap('edit_users')) { + // The new role of the current user must also have the promote_users cap or be a super admin + if ( $id == $current_user->ID && ! is_super_admin() && ! $wp_roles->role_objects[ $_REQUEST['new_role'] ]->has_cap('promote_users') ) { $update = 'err_admin_role'; continue; } + // If the user doesn't already belong to the blog, bail. + if ( is_multisite() && !is_user_member_of_blog( $id ) ) + wp_die(__('Cheatin’ uh?')); + $user = new WP_User($id); - $user->set_role($_POST['new_role']); + $user->set_role($_REQUEST['new_role']); } wp_redirect(add_query_arg('update', $update, $redirect)); @@ -150,35 +120,41 @@ case 'promote': break; case 'dodelete': + if ( is_multisite() ) + wp_die( __('User deletion is not allowed from this screen.') ); check_admin_referer('delete-users'); - if ( empty($_POST['users']) ) { + if ( empty($_REQUEST['users']) ) { wp_redirect($redirect); exit(); } - if ( !current_user_can('delete_users') ) + if ( ! current_user_can( 'delete_users' ) ) wp_die(__('You can’t delete users.')); - $userids = $_POST['users']; + $userids = $_REQUEST['users']; $update = 'del'; $delete_count = 0; foreach ( (array) $userids as $id) { - if ( ! current_user_can('delete_user', $id) ) - wp_die(__('You can’t delete that user.')); + $id = (int) $id; + + if ( ! current_user_can( 'delete_user', $id ) ) + wp_die(__( 'You can’t delete that user.' ) ); - if($id == $current_user->ID) { + if ( $id == $current_user->ID ) { $update = 'err_admin_del'; continue; } - switch($_POST['delete_option']) { + switch ( $_REQUEST['delete_option'] ) { case 'delete': - wp_delete_user($id); + if ( current_user_can('delete_user', $id) ) + wp_delete_user($id); break; case 'reassign': - wp_delete_user($id, $_POST['reassign_user']); + if ( current_user_can('delete_user', $id) ) + wp_delete_user($id, $_REQUEST['reassign_user']); break; } ++$delete_count; @@ -191,57 +167,60 @@ case 'dodelete': break; case 'delete': + if ( is_multisite() ) + wp_die( __('User deletion is not allowed from this screen.') ); check_admin_referer('bulk-users'); - if ( empty($_POST['users']) ) { + if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) { wp_redirect($redirect); exit(); } - if ( !current_user_can('delete_users') ) - $errors = new WP_Error('edit_users', __('You can’t delete users.')); + if ( ! current_user_can( 'delete_users' ) ) + $errors = new WP_Error( 'edit_users', __( 'You can’t delete users.' ) ); - $userids = $_POST['users']; + if ( empty($_REQUEST['users']) ) + $userids = array(intval($_REQUEST['user'])); + else + $userids = (array) $_REQUEST['users']; include ('admin-header.php'); ?>
+
+

-

+

-

+

  • - '.__('Attribute all posts and links to:')." $user_dropdown"; ?>
    • -
+ '.__('Attribute all posts and links to:').''; + wp_dropdown_users( array( 'name' => 'reassign_user', 'exclude' => array_diff( $userids, array($current_user->ID) ) ) ); ?> +
-

+

@@ -251,269 +230,192 @@ case 'delete': break; -case 'adduser': - check_admin_referer('add-user'); - - if ( ! current_user_can('create_users') ) - wp_die(__('You can’t create users.')); - - $user_id = add_user(); - $update = 'add'; - if ( is_wp_error( $user_id ) ) - $add_user_errors = $user_id; - else { - $new_user_login = apply_filters('pre_user_login', sanitize_user(stripslashes($_POST['user_login']), true)); - $redirect = add_query_arg( array('usersearch' => urlencode($new_user_login), 'update' => $update), $redirect ); - wp_redirect( $redirect . '#user-' . $user_id ); - die(); +case 'doremove': + check_admin_referer('remove-users'); + + if ( ! is_multisite() ) + wp_die( __( 'You can’t remove users.' ) ); + + if ( empty($_REQUEST['users']) ) { + wp_redirect($redirect); + exit; } -default: - wp_enqueue_script('admin-users'); + if ( ! current_user_can( 'remove_users' ) ) + wp_die( __( 'You can’t remove users.' ) ); + + $userids = $_REQUEST['users']; + + $update = 'remove'; + foreach ( $userids as $id ) { + $id = (int) $id; + if ( $id == $current_user->ID && !is_super_admin() ) { + $update = 'err_admin_remove'; + continue; + } + if ( !current_user_can('remove_user', $id) ) { + $update = 'err_admin_remove'; + continue; + } + remove_user_from_blog($id, $blog_id); + } + + $redirect = add_query_arg( array('update' => $update), $redirect); + wp_redirect($redirect); + exit; + +break; + +case 'remove': - include('admin-header.php'); + check_admin_referer('bulk-users'); - // Query the users - $wp_user_search = new WP_User_Search($_GET['usersearch'], $_GET['userspage']); + if ( ! is_multisite() ) + wp_die( __( 'You can’t remove users.' ) ); - // Make the user objects - foreach ( $wp_user_search->get_results() as $userid ) { - $tmp_user = new WP_User($userid); - $roles = $tmp_user->roles; - $role = array_shift($roles); - $roleclasses[$role][$tmp_user->user_login] = $tmp_user; + if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) { + wp_redirect($redirect); + exit(); } + if ( !current_user_can('remove_users') ) + $error = new WP_Error('edit_users', __('You can’t remove users.')); + + if ( empty($_REQUEST['users']) ) + $userids = array(intval($_REQUEST['user'])); + else + $userids = $_REQUEST['users']; + + include ('admin-header.php'); +?> + + + + +
+ +

+

+
    +ID && !is_super_admin() ) { + echo "
  • " . sprintf(__('ID #%1s: %2s The current user will not be removed.'), $id, $user->user_login) . "
    • \n"; + } elseif ( !current_user_can('remove_user', $id) ) { + echo "
  • " . sprintf(__('ID #%1s: %2s You don\'t have permission to remove this user.'), $id, $user->user_login) . "
    • \n"; + } else { + echo "
  • " . sprintf(__('ID #%1s: %2s'), $id, $user->user_login) . "
    • \n"; + $go_remove = true; + } + } + ?> + + + + +

    + +
+ +prepare_items(); + $total_pages = $wp_list_table->get_pagination_arg( 'total_pages' ); + if ( $pagenum > $total_pages && $total_pages > 0 ) { + wp_redirect( add_query_arg( 'paged', $total_pages ) ); + exit; + } + include('./admin-header.php'); + + $messages = array(); if ( isset($_GET['update']) ) : switch($_GET['update']) { case 'del': case 'del_many': - ?> - -

-

' . sprintf(_n('%s user deleted', '%s users deleted', $delete_count), $delete_count) . '

'; break; case 'add': - ?> -

-

' . __('New user created.') . '

'; break; case 'promote': - ?> -

-

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

'; break; case 'err_admin_role': - ?> -

-

-

' . __('The current user’s role must have user editing capabilities.') . '

'; + $messages[] = '

' . __('Other user roles have been changed.') . '

'; break; case 'err_admin_del': - ?> -

-

-

' . __('You can’t delete the current user.') . '

'; + $messages[] = '

' . __('Other users have been deleted.') . '

'; + break; + case 'remove': + $messages[] = '

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

'; + break; + case 'err_admin_remove': + $messages[] = '

' . __("You can't remove the current user.") . '

'; + $messages[] = '

' . __('Other users have been removed.') . '

'; break; } endif; ?> - +
- - -
- - is_search() ) : ?> -

search_term)); ?>

- -

- - - - - search_errors ) ) : ?> -
- -
- - - -get_results() ) : ?> - - is_search() ) : ?> -

- - -

first_user && $wp_user_search->total_users_for_query <= 50 ) - printf(__('%3$s shown below'), $wp_user_search->first_user + 1, min($wp_user_search->first_user + $wp_user_search->users_per_page, $wp_user_search->total_users_for_query), $wp_user_search->total_users_for_query); - else - printf(__('%1$s – %2$s of %3$s shown below'), $wp_user_search->first_user + 1, min($wp_user_search->first_user + $wp_user_search->users_per_page, $wp_user_search->total_users_for_query), $wp_user_search->total_users_for_query); ?>

+results_are_paged() ) : ?> -

page_links(); ?>

- +if ( ! empty($messages) ) { + foreach ( $messages as $msg ) + echo $msg; +} ?> -
- - +
+ +

$roleclass) { - uksort($roleclass, "strnatcasecmp"); -?> -

- - - - - - - - - - - - - - - - - +echo esc_html( $title ); +if ( current_user_can( 'create_users' ) ) { ?> + + + + - -

role_names[$role]; ?>

+if ( $usersearch ) + printf( '' . __('Search results for “%s”') . '', esc_html( $usersearch ) ); ?> + -results_are_paged() ) : ?> -

page_links(); ?>

- +views(); ?> -

- -

- - -

-
- -
+
- 'user_login', 'first_name' => 'user_firstname', 'last_name' => 'user_lastname', 'email' => 'user_email', 'url' => 'user_uri', 'role' => 'user_role') as $formpost => $var ) { - $var = 'new_' . $var; - $$var = attribute_escape(stripslashes($_POST[$formpost])); - } - unset($name); - } -?> +search_box( __( 'Search Users' ), 'user' ); ?> -
-

- - -
- get_error_messages() as $message ) - echo "

$message

"; - ?> -
- -
- -
- -' . sprintf(__('Users can register themselves or you can manually create users here.'), get_option('siteurl').'/wp-register.php') . '

'; - else - echo '

' . sprintf(__('Users cannot currently register themselves, but you can manually create users here.'), get_option('siteurl').'/wp-admin/options-general.php#users_can_register') . '

'; -?> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
-
-
-

- - -

+display(); ?> +
-
- +include('./admin-footer.php');