<?php /** * Action handler for Multisite administration panels. * * @package WordPress * @subpackage Multisite * @since 3.0.0 */ /** Load WordPress Administration Bootstrap */ require_once( './admin.php' ); if ( ! is_multisite() ) wp_die( __( 'Multisite support is not enabled.' ) ); if ( empty( $_GET['action'] ) ) { wp_redirect( admin_url( 'index.php' ) ); exit; } function confirm_delete_users( $users ) { $current_user = wp_get_current_user(); if ( !is_array( $users ) ) return false; screen_icon(); ?> <h2><?php esc_html_e( 'Users' ); ?></h2> <p><?php _e( 'Transfer or delete posts and links before deleting users.' ); ?></p> <form action="edit.php?action=dodelete" method="post"> <input type="hidden" name="dodelete" /> <?php wp_nonce_field( 'ms-users-delete' ); $site_admins = get_super_admins(); $admin_out = "<option value='$current_user->ID'>$current_user->user_login</option>"; foreach ( ( $allusers = (array) $_POST['allusers'] ) as $key => $val ) { if ( $val != '' && $val != '0' ) { $delete_user = new WP_User( $val ); if ( ! current_user_can( 'delete_user', $delete_user->ID ) ) wp_die( sprintf( __( 'Warning! User %s cannot be deleted.' ), $delete_user->user_login ) ); if ( in_array( $delete_user->user_login, $site_admins ) ) wp_die( sprintf( __( 'Warning! User cannot be deleted. The user %s is a network admnistrator.' ), $delete_user->user_login ) ); echo "<input type='hidden' name='user[]' value='{$val}'/>\n"; $blogs = get_blogs_of_user( $val, true ); if ( !empty( $blogs ) ) { ?> <br /><fieldset><p><legend><?php printf( __( "What should be done with posts and links owned by <em>%s</em>?" ), $delete_user->user_login ); ?></legend></p> <?php foreach ( (array) $blogs as $key => $details ) { $blog_users = get_users( array( 'blog_id' => $details->userblog_id ) ); if ( is_array( $blog_users ) && !empty( $blog_users ) ) { $user_site = "<a href='" . esc_url( get_home_url( $details->userblog_id ) ) . "'>{$details->blogname}</a>"; $user_dropdown = "<select name='blog[$val][{$key}]'>"; $user_list = ''; foreach ( $blog_users as $user ) { if ( ! in_array( $user->ID, $allusers ) ) $user_list .= "<option value='{$user->ID}'>{$user->user_login}</option>"; } if ( '' == $user_list ) $user_list = $admin_out; $user_dropdown .= $user_list; $user_dropdown .= "</select>\n"; ?> <ul style="list-style:none;"> <li><?php printf( __( 'Site: %s' ), $user_site ); ?></li> <li><label><input type="radio" id="delete_option0" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="delete" checked="checked" /> <?php _e( 'Delete all posts and links.' ); ?></label></li> <li><label><input type="radio" id="delete_option1" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="reassign" /> <?php echo __( 'Attribute all posts and links to:' ) . '</label>' . $user_dropdown; ?></li> </ul> <?php } } echo "</fieldset>"; } } } submit_button( __('Confirm Deletion'), 'delete' ); ?> </form> <?php return true; } do_action( 'wpmuadminedit' , ''); if ( isset( $_GET['id' ]) ) $id = intval( $_GET['id'] ); elseif ( isset( $_POST['id'] ) ) $id = intval( $_POST['id'] ); switch ( $_GET['action'] ) { case 'siteoptions': check_admin_referer( 'siteoptions' ); if ( ! current_user_can( 'manage_network_options' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); if ( empty( $_POST ) ) wp_die( sprintf( __( 'You probably need to go back to the <a href="%s">options page</a>.' ), esc_url( admin_url( 'settings.php' ) ) ) ); if ( isset($_POST['WPLANG']) && ( '' === $_POST['WPLANG'] || in_array( $_POST['WPLANG'], get_available_languages() ) ) ) update_site_option( 'WPLANG', $_POST['WPLANG'] ); if ( is_email( $_POST['admin_email'] ) ) update_site_option( 'admin_email', $_POST['admin_email'] ); $illegal_names = split( ' ', $_POST['illegal_names'] ); foreach ( (array) $illegal_names as $name ) { $name = trim( $name ); if ( $name != '' ) $names[] = trim( $name ); } update_site_option( 'illegal_names', $names ); if ( $_POST['limited_email_domains'] != '' ) { $limited_email_domains = str_replace( ' ', "\n", $_POST['limited_email_domains'] ); $limited_email_domains = split( "\n", stripslashes( $limited_email_domains ) ); $limited_email = array(); foreach ( (array) $limited_email_domains as $domain ) { $domain = trim( $domain ); if ( ! preg_match( '/(--|\.\.)/', $domain ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $domain ) ) $limited_email[] = trim( $domain ); } update_site_option( 'limited_email_domains', $limited_email ); } else { update_site_option( 'limited_email_domains', '' ); } if ( $_POST['banned_email_domains'] != '' ) { $banned_email_domains = split( "\n", stripslashes( $_POST['banned_email_domains'] ) ); $banned = array(); foreach ( (array) $banned_email_domains as $domain ) { $domain = trim( $domain ); if ( ! preg_match( '/(--|\.\.)/', $domain ) && preg_match( '|^([a-zA-Z0-9-\.])+$|', $domain ) ) $banned[] = trim( $domain ); } update_site_option( 'banned_email_domains', $banned ); } else { update_site_option( 'banned_email_domains', '' ); } $options = array( 'registrationnotification', 'registration', 'add_new_users', 'menu_items', 'mu_media_buttons', 'upload_space_check_disabled', 'blog_upload_space', 'upload_filetypes', 'site_name', 'first_post', 'first_page', 'first_comment', 'first_comment_url', 'first_comment_author', 'welcome_email', 'welcome_user_email', 'fileupload_maxk', 'global_terms_enabled' ); $checked_options = array( 'mu_media_buttons' => array(), 'menu_items' => array(), 'registrationnotification' => 'no', 'upload_space_check_disabled' => 1, 'add_new_users' => 0 ); foreach ( $checked_options as $option_name => $option_unchecked_value ) { if ( ! isset( $_POST[$option_name] ) ) $_POST[$option_name] = $option_unchecked_value; } foreach ( $options as $option_name ) { if ( ! isset($_POST[$option_name]) ) continue; $value = stripslashes_deep( $_POST[$option_name] ); update_site_option( $option_name, $value ); } // Update more options here do_action( 'update_wpmu_options' ); wp_redirect( add_query_arg( 'updated', 'true', network_admin_url( 'settings.php' ) ) ); exit(); break; case 'updateblog': // No longer used. break; case 'deleteblog': check_admin_referer('deleteblog'); if ( ! ( current_user_can( 'manage_sites' ) && current_user_can( 'delete_sites' ) ) ) wp_die( __( 'You do not have permission to access this page.' ) ); if ( $id != '0' && $id != $current_site->blog_id && current_user_can( 'delete_site', $id ) ) { wpmu_delete_blog( $id, true ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'delete' ), wp_get_referer() ) ); } else { wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'not_deleted' ), wp_get_referer() ) ); } exit(); break; case 'allblogs': if ( ( isset( $_POST['action'] ) || isset( $_POST['action2'] ) ) && isset( $_POST['allblogs'] ) ) { check_admin_referer( 'bulk-sites' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); if ( $_GET['action'] != -1 || $_POST['action2'] != -1 ) $doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2']; $blogfunction = ''; foreach ( (array) $_POST['allblogs'] as $key => $val ) { if ( $val != '0' && $val != $current_site->blog_id ) { switch ( $doaction ) { case 'delete': if ( ! current_user_can( 'delete_site', $val ) ) wp_die( __( 'You are not allowed to delete the site.' ) ); $blogfunction = 'all_delete'; wpmu_delete_blog( $val, true ); break; case 'spam': $blogfunction = 'all_spam'; update_blog_status( $val, 'spam', '1' ); set_time_limit( 60 ); break; case 'notspam': $blogfunction = 'all_notspam'; update_blog_status( $val, 'spam', '0' ); set_time_limit( 60 ); break; } } else { wp_die( __( 'You are not allowed to change the current site.' ) ); } } wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $blogfunction ), wp_get_referer() ) ); } else { wp_redirect( network_admin_url( 'sites.php' ) ); } exit(); break; case 'archiveblog': check_admin_referer( 'archiveblog' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); update_blog_status( $id, 'archived', '1' ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'archive' ), wp_get_referer() ) ); exit(); break; case 'unarchiveblog': check_admin_referer( 'unarchiveblog' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); update_blog_status( $id, 'archived', '0' ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'unarchive' ), wp_get_referer() ) ); exit(); break; case 'activateblog': check_admin_referer( 'activateblog' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); update_blog_status( $id, 'deleted', '0' ); do_action( 'activate_blog', $id ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'activate' ), wp_get_referer() ) ); exit(); break; case 'deactivateblog': check_admin_referer( 'deactivateblog' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); do_action( 'deactivate_blog', $id ); update_blog_status( $id, 'deleted', '1' ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'deactivate' ), wp_get_referer() ) ); exit(); break; case 'unspamblog': check_admin_referer( 'unspamblog' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); update_blog_status( $id, 'spam', '0' ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'unspam' ), wp_get_referer() ) ); exit(); break; case 'spamblog': check_admin_referer( 'spamblog' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); update_blog_status( $id, 'spam', '1' ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'spam' ), wp_get_referer() ) ); exit(); break; case 'unmatureblog': check_admin_referer( 'unmatureblog' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); update_blog_status( $id, 'mature', '0' ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'unmature' ), wp_get_referer() ) ); exit(); break; case 'matureblog': check_admin_referer( 'matureblog' ); if ( ! current_user_can( 'manage_sites' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); update_blog_status( $id, 'mature', '1' ); wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => 'mature' ), wp_get_referer() ) ); exit(); break; // Common case 'confirm': check_admin_referer( 'confirm' ); if ( !headers_sent() ) { nocache_headers(); header( 'Content-Type: text/html; charset=utf-8' ); } if ( $current_site->blog_id == $id ) wp_die( __( 'You are not allowed to change the current site.' ) ); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" <?php if ( function_exists( 'language_attributes' ) ) language_attributes(); ?>> <head> <title><?php _e( 'WordPress › Confirm your action' ); ?></title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <?php wp_admin_css( 'install', true ); wp_admin_css( 'ie', true ); ?> </head> <body> <h1 id="logo"><img alt="WordPress" src="<?php echo esc_attr( admin_url( 'images/wordpress-logo.png' ) ); ?>" /></h1> <form action="edit.php?action=<?php echo esc_attr( $_GET['action2'] ) ?>" method="post"> <input type="hidden" name="action" value="<?php echo esc_attr( $_GET['action2'] ) ?>" /> <input type="hidden" name="id" value="<?php echo esc_attr( $id ); ?>" /> <input type="hidden" name="_wp_http_referer" value="<?php echo esc_attr( wp_get_referer() ); ?>" /> <?php wp_nonce_field( $_GET['action2'], '_wpnonce', false ); ?> <p><?php echo esc_html( stripslashes( $_GET['msg'] ) ); ?></p> <?php submit_button( __('Confirm'), 'button' ); ?> </form> </body> </html> <?php exit(); break; // Users case 'deleteuser': if ( ! current_user_can( 'manage_network_users' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); check_admin_referer( 'deleteuser' ); if ( $id != '0' && $id != '1' ) { $_POST['allusers'] = array( $id ); // confirm_delete_users() can only handle with arrays $title = __( 'Users' ); $parent_file = 'users.php'; require_once( '../admin-header.php' ); echo '<div class="wrap">'; confirm_delete_users( $_POST['allusers'] ); echo '</div>'; require_once( '../admin-footer.php' ); } else { wp_redirect( network_admin_url( 'users.php' ) ); } exit(); break; case 'allusers': if ( !current_user_can( 'manage_network_users' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); if ( ( isset( $_POST['action']) || isset($_POST['action2'] ) ) && isset( $_POST['allusers'] ) ) { check_admin_referer( 'bulk-users-network' ); if ( $_GET['action'] != -1 || $_POST['action2'] != -1 ) $doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2']; $userfunction = ''; foreach ( (array) $_POST['allusers'] as $key => $val ) { if ( !empty( $val ) ) { switch ( $doaction ) { case 'delete': if ( ! current_user_can( 'delete_users' ) ) wp_die( __( 'You do not have permission to access this page.' ) ); $title = __( 'Users' ); $parent_file = 'users.php'; require_once( '../admin-header.php' ); echo '<div class="wrap">'; confirm_delete_users( $_POST['allusers'] ); echo '</div>'; require_once( '../admin-footer.php' ); exit(); break; case 'spam': $user = new WP_User( $val ); if ( in_array( $user->user_login, get_super_admins() ) ) wp_die( sprintf( __( 'Warning! User cannot be modified. The user %s is a network administrator.' ), esc_html( $user->user_login ) ) ); $userfunction = 'all_spam'; $blogs = get_blogs_of_user( $val, true ); foreach ( (array) $blogs as $key => $details ) { if ( $details->userblog_id != $current_site->blog_id ) // main blog not a spam ! update_blog_status( $details->userblog_id, 'spam', '1' ); } update_user_status( $val, 'spam', '1' ); break; case 'notspam': $userfunction = 'all_notspam'; $blogs = get_blogs_of_user( $val, true ); foreach ( (array) $blogs as $key => $details ) update_blog_status( $details->userblog_id, 'spam', '0' ); update_user_status( $val, 'spam', '0' ); break; } } } wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $userfunction ), wp_get_referer() ) ); } else { $location = network_admin_url( 'users.php' ); if ( ! empty( $_REQUEST['paged'] ) ) $location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location ); wp_redirect( $location ); } exit(); break; case 'dodelete': check_admin_referer( 'ms-users-delete' ); if ( ! ( current_user_can( 'manage_network_users' ) && current_user_can( 'delete_users' ) ) ) wp_die( __( 'You do not have permission to access this page.' ) ); if ( ! empty( $_POST['blog'] ) && is_array( $_POST['blog'] ) ) { foreach ( $_POST['blog'] as $id => $users ) { foreach ( $users as $blogid => $user_id ) { if ( ! current_user_can( 'delete_user', $id ) ) continue; if ( ! empty( $_POST['delete'] ) && 'reassign' == $_POST['delete'][$blogid][$id] ) remove_user_from_blog( $id, $blogid, $user_id ); else remove_user_from_blog( $id, $blogid ); } } } $i = 0; if ( is_array( $_POST['user'] ) && ! empty( $_POST['user'] ) ) foreach( $_POST['user'] as $id ) { if ( ! current_user_can( 'delete_user', $id ) ) continue; wpmu_delete_user( $id ); $i++; } if ( $i == 1 ) $deletefunction = 'delete'; else $deletefunction = 'all_delete'; wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $deletefunction ), network_admin_url( 'users.php' ) ) ); exit(); break; default: // Let plugins use us as a post handler easily do_action( 'network_admin_edit_' . $_GET['action'] ); wp_redirect( network_admin_url( 'index.php' ) ); exit(); break; } ?>