/public_html/wp-admin/users.php
PHP | 398 lines | 322 code | 65 blank | 11 comment | 56 complexity | de6c88153f0e829ccfcd21aa3cfd6c6c MD5 | raw file
- <?php
- /**
- * Users administration panel.
- *
- * @package WordPress
- * @subpackage Administration
- */
- /** WordPress Administration Bootstrap */
- require_once( './admin.php' );
- if ( ! current_user_can( 'list_users' ) )
- wp_die( __( 'Cheatin’ uh?' ) );
- $wp_list_table = _get_list_table('WP_Users_List_Table');
- $pagenum = $wp_list_table->get_pagenum();
- $title = __('Users');
- $parent_file = 'users.php';
- add_screen_option( 'per_page', array('label' => _x( 'Users', 'users per page (screen options)' )) );
- // contextual help - choose Help on the top right of admin panel to preview this.
- add_contextual_help($current_screen,
- '<p>' . __('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.') . '</p>' .
- '<p>' . __('You can customize the display of information on this screen as you can on other screens, by using the Screen Options tab and the on-screen filters.') . '</p>' .
- '<p>' . __('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.') . '</p>' .
- '<p><strong>' . __('For more information:') . '</strong></p>' .
- '<p>' . __('<a href="http://codex.wordpress.org/Users_Users_SubPanel" target="_blank">Documentation on Managing Users</a>') . '</p>' .
- '<p>' . __('<a href="http://codex.wordpress.org/Roles_and_Capabilities" target="_blank">Descriptions of Roles and Capabilities</a>') . '</p>' .
- '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
- );
- if ( empty($_REQUEST) ) {
- $referer = '<input type="hidden" name="wp_http_referer" value="'. esc_attr(stripslashes($_SERVER['REQUEST_URI'])) . '" />';
- } elseif ( isset($_REQUEST['wp_http_referer']) ) {
- $redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), stripslashes($_REQUEST['wp_http_referer']));
- $referer = '<input type="hidden" name="wp_http_referer" value="' . esc_attr($redirect) . '" />';
- } else {
- $redirect = 'users.php';
- $referer = '';
- }
- $update = '';
- switch ( $wp_list_table->current_action() ) {
- /* Bulk Dropdown menu Role changes */
- case 'promote':
- check_admin_referer('bulk-users');
- if ( ! current_user_can( 'promote_users' ) )
- wp_die( __( 'You can’t edit that user.' ) );
- if ( empty($_REQUEST['users']) ) {
- wp_redirect($redirect);
- exit();
- }
- $editable_roles = get_editable_roles();
- if ( empty( $editable_roles[$_REQUEST['new_role']] ) )
- wp_die(__('You can’t give users that role.'));
- $userids = $_REQUEST['users'];
- $update = 'promote';
- 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 promote_users caps
- if ( $id == $current_user->ID && !$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);
- $user->set_role($_REQUEST['new_role']);
- }
- wp_redirect(add_query_arg('update', $update, $redirect));
- exit();
- break;
- case 'dodelete':
- if ( is_multisite() )
- wp_die( __('User deletion is not allowed from this screen.') );
- check_admin_referer('delete-users');
- if ( empty($_REQUEST['users']) ) {
- wp_redirect($redirect);
- exit();
- }
- if ( ! current_user_can( 'delete_users' ) )
- wp_die(__('You can’t delete users.'));
- $userids = $_REQUEST['users'];
- $update = 'del';
- $delete_count = 0;
- foreach ( (array) $userids as $id) {
- $id = (int) $id;
- if ( ! current_user_can( 'delete_user', $id ) )
- wp_die(__( 'You can’t delete that user.' ) );
- if ( $id == $current_user->ID ) {
- $update = 'err_admin_del';
- continue;
- }
- switch ( $_REQUEST['delete_option'] ) {
- case 'delete':
- if ( current_user_can('delete_user', $id) )
- wp_delete_user($id);
- break;
- case 'reassign':
- if ( current_user_can('delete_user', $id) )
- wp_delete_user($id, $_REQUEST['reassign_user']);
- break;
- }
- ++$delete_count;
- }
- $redirect = add_query_arg( array('delete_count' => $delete_count, 'update' => $update), $redirect);
- wp_redirect($redirect);
- exit();
- break;
- case 'delete':
- if ( is_multisite() )
- wp_die( __('User deletion is not allowed from this screen.') );
- check_admin_referer('bulk-users');
- if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
- wp_redirect($redirect);
- exit();
- }
- if ( ! current_user_can( 'delete_users' ) )
- $errors = new WP_Error( 'edit_users', __( 'You can’t delete users.' ) );
- if ( empty($_REQUEST['users']) )
- $userids = array(intval($_REQUEST['user']));
- else
- $userids = $_REQUEST['users'];
- include ('admin-header.php');
- ?>
- <form action="" method="post" name="updateusers" id="updateusers">
- <?php wp_nonce_field('delete-users') ?>
- <?php echo $referer; ?>
- <div class="wrap">
- <?php screen_icon(); ?>
- <h2><?php _e('Delete Users'); ?></h2>
- <p><?php _e('You have specified these users for deletion:'); ?></p>
- <ul>
- <?php
- $go_delete = false;
- foreach ( (array) $userids as $id ) {
- $id = (int) $id;
- $user = new WP_User($id);
- if ( $id == $current_user->ID ) {
- echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be deleted.</strong>'), $id, $user->user_login) . "</li>\n";
- } else {
- echo "<li><input type=\"hidden\" name=\"users[]\" value=\"" . esc_attr($id) . "\" />" . sprintf(__('ID #%1s: %2s'), $id, $user->user_login) . "</li>\n";
- $go_delete = true;
- }
- }
- ?>
- </ul>
- <?php if ( $go_delete ) : ?>
- <fieldset><p><legend><?php _e('What should be done with posts and links owned by this user?'); ?></legend></p>
- <ul style="list-style:none;">
- <li><label><input type="radio" id="delete_option0" name="delete_option" value="delete" checked="checked" />
- <?php _e('Delete all posts and links.'); ?></label></li>
- <li><input type="radio" id="delete_option1" name="delete_option" value="reassign" />
- <?php echo '<label for="delete_option1">'.__('Attribute all posts and links to:').'</label>';
- wp_dropdown_users( array( 'name' => 'reassign_user', 'exclude' => array_diff( $userids, array($current_user->ID) ) ) ); ?></li>
- </ul></fieldset>
- <input type="hidden" name="action" value="dodelete" />
- <?php submit_button( __('Confirm Deletion'), 'secondary' ); ?>
- <?php else : ?>
- <p><?php _e('There are no valid users selected for deletion.'); ?></p>
- <?php endif; ?>
- </div>
- </form>
- <?php
- break;
- 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;
- }
- 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':
- check_admin_referer('bulk-users');
- if ( ! is_multisite() )
- wp_die( __( 'You can’t remove users.' ) );
- 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');
- ?>
- <form action="" method="post" name="updateusers" id="updateusers">
- <?php wp_nonce_field('remove-users') ?>
- <?php echo $referer; ?>
- <div class="wrap">
- <?php screen_icon(); ?>
- <h2><?php _e('Remove Users from Site'); ?></h2>
- <p><?php _e('You have specified these users for removal:'); ?></p>
- <ul>
- <?php
- $go_remove = false;
- foreach ( $userids as $id ) {
- $id = (int) $id;
- $user = new WP_User($id);
- if ( $id == $current_user->id && !is_super_admin() ) {
- echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be removed.</strong>'), $id, $user->user_login) . "</li>\n";
- } elseif ( !current_user_can('remove_user', $id) ) {
- echo "<li>" . sprintf(__('ID #%1s: %2s <strong>You don\'t have permission to remove this user.</strong>'), $id, $user->user_login) . "</li>\n";
- } else {
- echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf(__('ID #%1s: %2s'), $id, $user->user_login) . "</li>\n";
- $go_remove = true;
- }
- }
- ?>
- <?php if ( $go_remove ) : ?>
- <input type="hidden" name="action" value="doremove" />
- <?php submit_button( __('Confirm Removal'), 'secondary' ); ?>
- <?php else : ?>
- <p><?php _e('There are no valid users selected for removal.'); ?></p>
- <?php endif; ?>
- </div>
- </form>
- <?php
- break;
- default:
- if ( !empty($_GET['_wp_http_referer']) ) {
- wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
- exit;
- }
- $wp_list_table->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':
- $delete_count = isset($_GET['delete_count']) ? (int) $_GET['delete_count'] : 0;
- $messages[] = '<div id="message" class="updated"><p>' . sprintf(_n('%s user deleted', '%s users deleted', $delete_count), $delete_count) . '</p></div>';
- break;
- case 'add':
- $messages[] = '<div id="message" class="updated"><p>' . __('New user created.') . '</p></div>';
- break;
- case 'promote':
- $messages[] = '<div id="message" class="updated"><p>' . __('Changed roles.') . '</p></div>';
- break;
- case 'err_admin_role':
- $messages[] = '<div id="message" class="error"><p>' . __('The current user’s role must have user editing capabilities.') . '</p></div>';
- $messages[] = '<div id="message" class="updated"><p>' . __('Other user roles have been changed.') . '</p></div>';
- break;
- case 'err_admin_del':
- $messages[] = '<div id="message" class="error"><p>' . __('You can’t delete the current user.') . '</p></div>';
- $messages[] = '<div id="message" class="updated"><p>' . __('Other users have been deleted.') . '</p></div>';
- break;
- case 'remove':
- $messages[] = '<div id="message" class="updated fade"><p>' . __('User removed from this site.') . '</p></div>';
- break;
- case 'err_admin_remove':
- $messages[] = '<div id="message" class="error"><p>' . __("You can't remove the current user.") . '</p></div>';
- $messages[] = '<div id="message" class="updated fade"><p>' . __('Other users have been removed.') . '</p></div>';
- break;
- }
- endif; ?>
- <?php if ( isset($errors) && is_wp_error( $errors ) ) : ?>
- <div class="error">
- <ul>
- <?php
- foreach ( $errors->get_error_messages() as $err )
- echo "<li>$err</li>\n";
- ?>
- </ul>
- </div>
- <?php endif;
- if ( ! empty($messages) ) {
- foreach ( $messages as $msg )
- echo $msg;
- } ?>
- <div class="wrap">
- <?php screen_icon(); ?>
- <h2>
- <?php
- echo esc_html( $title );
- if ( current_user_can( 'create_users' ) ) { ?>
- <a href="user-new.php" class="button add-new-h2"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
- <?php } elseif ( is_multisite() && current_user_can( 'promote_users' ) ) { ?>
- <a href="user-new.php" class="button add-new-h2"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
- <?php }
- if ( $usersearch )
- printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( $usersearch ) ); ?>
- </h2>
- <?php $wp_list_table->views(); ?>
- <form action="" method="get">
- <?php $wp_list_table->search_box( __( 'Search Users' ), 'user' ); ?>
- <?php $wp_list_table->display(); ?>
- </form>
- <?php
- if ( is_multisite() ) {
- foreach ( array('user_login' => '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 = isset($_REQUEST[$formpost]) ? esc_attr(stripslashes($_REQUEST[$formpost])) : '';
- }
- unset($name);
- }
- ?>
- <br class="clear" />
- </div>
- <?php
- break;
- } // end of the $doaction switch
- include('./admin-footer.php');