JezK
Edit File: sites.php
<?php /** * Multisite sites administration panel. * * @package WordPress * @subpackage Multisite * @since 3.0.0 */ /** Load WordPress Administration Bootstrap */ require_once __DIR__ . '/admin.php'; if ( ! current_user_can( 'manage_sites' ) ) { wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 ); } $wp_list_table = _get_list_table( 'WP_MS_Sites_List_Table' ); $pagenum = $wp_list_table->get_pagenum(); // Used in the HTML title tag. $title = __( 'Sites' ); $parent_file = 'sites.php'; add_screen_option( 'per_page' ); get_current_screen()->add_help_tab( array( 'id' => 'overview', 'title' => __( 'Overview' ), 'content' => '<p>' . __( 'Add Site takes you to the screen for adding a new site to the network. You can search for a site by Name, ID number, or IP address. Screen Options allows you to choose how many sites to display on one page.' ) . '</p>' . '<p>' . __( 'This is the main table of all sites on this network. Switch between list and excerpt views by using the icons above the right side of the table.' ) . '</p>' . '<p>' . __( 'Hovering over each site reveals seven options (three for the primary site):' ) . '</p>' . '<ul><li>' . __( 'An Edit link to a separate Edit Site screen.' ) . '</li>' . '<li>' . __( 'Dashboard leads to the Dashboard for that site.' ) . '</li>' . '<li>' . __( 'Flag for Deletion, Archive, and Spam which lead to confirmation screens. These actions can be reversed later.' ) . '</li>' . '<li>' . __( 'Delete Permanently which is a permanent action after the confirmation screen.' ) . '</li>' . '<li>' . __( 'Visit to go to the front-end of the live site.' ) . '</li></ul>', ) ); get_current_screen()->set_help_sidebar( '<p><strong>' . __( 'For more information:' ) . '</strong></p>' . '<p>' . __( '<a href="https://developer.wordpress.org/advanced-administration/multisite/admin/#network-admin-sites-screen">Documentation on Site Management</a>' ) . '</p>' . '<p>' . __( '<a href="https://wordpress.org/support/forum/multisite/">Support forums</a>' ) . '</p>' ); get_current_screen()->set_screen_reader_content( array( 'heading_pagination' => __( 'Sites list navigation' ), 'heading_list' => __( 'Sites list' ), ) ); $id = isset( $_REQUEST['id'] ) ? (int) $_REQUEST['id'] : 0; if ( isset( $_GET['action'] ) ) { /** This action is documented in wp-admin/network/edit.php */ do_action( 'wpmuadminedit' ); // A list of valid actions and their associated messaging for confirmation output. $manage_actions = array( /* translators: %s: Site URL. */ 'activateblog' => __( 'You are about to remove the deletion flag from the site %s.' ), /* translators: %s: Site URL. */ 'deactivateblog' => __( 'You are about to flag the site %s for deletion.' ), /* translators: %s: Site URL. */ 'unarchiveblog' => __( 'You are about to unarchive the site %s.' ), /* translators: %s: Site URL. */ 'archiveblog' => __( 'You are about to archive the site %s.' ), /* translators: %s: Site URL. */ 'unspamblog' => __( 'You are about to unspam the site %s.' ), /* translators: %s: Site URL. */ 'spamblog' => __( 'You are about to mark the site %s as spam.' ), /* translators: %s: Site URL. */ 'deleteblog' => __( 'You are about to delete the site %s.' ), /* translators: %s: Site URL. */ 'unmatureblog' => __( 'You are about to mark the site %s as mature.' ), /* translators: %s: Site URL. */ 'matureblog' => __( 'You are about to mark the site %s as not mature.' ), ); if ( 'confirm' === $_GET['action'] ) { // The action2 parameter contains the action being taken on the site. $site_action = $_GET['action2']; if ( ! array_key_exists( $site_action, $manage_actions ) ) { wp_die( __( 'The requested action is not valid.' ) ); } // The mature/unmature UI exists only as external code. Check the "confirm" nonce for backward compatibility. if ( 'matureblog' === $site_action || 'unmatureblog' === $site_action ) { check_admin_referer( 'confirm' ); } else { check_admin_referer( $site_action . '_' . $id ); } if ( ! headers_sent() ) { nocache_headers(); header( 'Content-Type: text/html; charset=utf-8' ); } if ( is_main_site( $id ) ) { wp_die( __( 'Sorry, you are not allowed to change the current site.' ) ); } $site_details = get_site( $id ); $site_address = untrailingslashit( $site_details->domain . $site_details->path ); $submit = __( 'Confirm' ); require_once ABSPATH . 'wp-admin/admin-header.php'; ?> <div class="wrap"> <h1><?php _e( 'Confirm your action' ); ?></h1> <form action="sites.php?action=<?php echo esc_attr( $site_action ); ?>" method="post"> <input type="hidden" name="action" value="<?php echo esc_attr( $site_action ); ?>" /> <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( $site_action . '_' . $id, '_wpnonce', false ); ?> <?php if ( 'deleteblog' === $site_action ) { $submit = __( 'Delete this site permanently' ); ?> <div class="notice notice-warning inline"> <p><?php _e( 'Deleting a site is a permanent action that cannot be undone. This will delete the entire site and its uploads directory.' ); ?> </div> <?php } elseif ( 'archiveblog' === $site_action ) { ?> <div class="notice notice-warning inline"> <p><?php _e( 'Archiving a site makes the site unavailable to its users and visitors. This is a reversible action.' ); ?> </div> <?php } elseif ( 'deactivateblog' === $site_action ) { ?> <div class="notice notice-warning inline"> <p><?php _e( 'Flagging a site for deletion makes the site unavailable to its users and visitors. This is a reversible action. A super admin can permanently delete the site at a later date.' ); ?> </div> <?php } ?> <p><?php printf( $manage_actions[ $site_action ], "<strong>{$site_address}</strong>" ); ?></p> <?php submit_button( $submit, 'primary' ); ?> </form> </div> <?php require_once ABSPATH . 'wp-admin/admin-footer.php'; exit; } elseif ( array_key_exists( $_GET['action'], $manage_actions ) ) { $action = $_GET['action']; check_admin_referer( $action . '_' . $id ); } elseif ( 'allblogs' === $_GET['action'] ) { check_admin_referer( 'bulk-sites' ); } $updated_action = ''; switch ( $_GET['action'] ) { case 'deleteblog': if ( ! current_user_can( 'delete_sites' ) ) { wp_die( __( 'Sorry, you are not allowed to access this page.' ), '', array( 'response' => 403 ) ); } $updated_action = 'not_deleted'; if ( 0 !== $id && ! is_main_site( $id ) && current_user_can( 'delete_site', $id ) ) { wpmu_delete_blog( $id, true ); $updated_action = 'delete'; } break; case 'delete_sites': check_admin_referer( 'ms-delete-sites' ); foreach ( (array) $_POST['site_ids'] as $site_id ) { $site_id = (int) $site_id; if ( is_main_site( $site_id ) ) { continue; } if ( ! current_user_can( 'delete_site', $site_id ) ) { $site = get_site( $site_id ); $site_address = untrailingslashit( $site->domain . $site->path ); wp_die( sprintf( /* translators: %s: Site URL. */ __( 'Sorry, you are not allowed to delete the site %s.' ), $site_address ), 403 ); } $updated_action = 'all_delete'; wpmu_delete_blog( $site_id, true ); } break; case 'allblogs': if ( isset( $_POST['action'] ) && isset( $_POST['allblogs'] ) ) { $doaction = $_POST['action']; foreach ( (array) $_POST['allblogs'] as $site_id ) { $site_id = (int) $site_id; if ( 0 !== $site_id && ! is_main_site( $site_id ) ) { switch ( $doaction ) { case 'delete': require_once ABSPATH . 'wp-admin/admin-header.php'; ?> <div class="wrap"> <h1><?php _e( 'Confirm your action' ); ?></h1> <form action="sites.php?action=delete_sites" method="post"> <input type="hidden" name="action" value="delete_sites" /> <input type="hidden" name="_wp_http_referer" value="<?php echo esc_attr( wp_get_referer() ); ?>" /> <?php wp_nonce_field( 'ms-delete-sites', '_wpnonce', false ); ?> <div class="notice notice-warning inline"> <p><?php _e( 'Deleting a site is a permanent action that cannot be undone. This will delete the entire site and its uploads directory.' ); ?> </div> <p><?php _e( 'You are about to delete the following sites:' ); ?></p> <ul class="ul-disc"> <?php foreach ( $_POST['allblogs'] as $site_id ) : $site_id = (int) $site_id; $site = get_site( $site_id ); $site_address = untrailingslashit( $site->domain . $site->path ); ?> <li> <?php echo $site_address; ?> <input type="hidden" name="site_ids[]" value="<?php echo esc_attr( $site_id ); ?>" /> </li> <?php endforeach; ?> </ul> <?php submit_button( __( 'Delete these sites permanently' ), 'primary' ); ?> </form> </div> <?php require_once ABSPATH . 'wp-admin/admin-footer.php'; exit; // By exiting, there's no longer a switch to break out of. case 'spam': case 'notspam': $updated_action = ( 'spam' === $doaction ) ? 'all_spam' : 'all_notspam'; update_blog_status( $site_id, 'spam', ( 'spam' === $doaction ) ? '1' : '0' ); break; } } else { wp_die( __( 'Sorry, you are not allowed to change the current site.' ) ); } } if ( ! in_array( $doaction, array( 'delete', 'spam', 'notspam' ), true ) ) { $redirect_to = wp_get_referer(); $blogs = (array) $_POST['allblogs']; /** This action is documented in wp-admin/network/site-themes.php */ $redirect_to = apply_filters( 'handle_network_bulk_actions-' . get_current_screen()->id, $redirect_to, $doaction, $blogs, $id ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores wp_safe_redirect( $redirect_to ); exit; } } else { // Process query defined by WP_MS_Site_List_Table::extra_table_nav(). $location = remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), add_query_arg( $_POST, network_admin_url( 'sites.php' ) ) ); wp_redirect( $location ); exit; } break; case 'archiveblog': case 'unarchiveblog': update_blog_status( $id, 'archived', ( 'archiveblog' === $_GET['action'] ) ? '1' : '0' ); break; case 'activateblog': update_blog_status( $id, 'deleted', '0' ); /** * Fires after a network site has its deletion flag removed. * * @since MU (3.0.0) * * @param int $id The ID of the reactivated site. */ do_action( 'activate_blog', $id ); break; case 'deactivateblog': /** * Fires before a network site is flagged for deletion. * * @since MU (3.0.0) * * @param int $id The ID of the site being flagged for deletion. */ do_action( 'deactivate_blog', $id ); update_blog_status( $id, 'deleted', '1' ); break; case 'unspamblog': case 'spamblog': update_blog_status( $id, 'spam', ( 'spamblog' === $_GET['action'] ) ? '1' : '0' ); break; case 'unmatureblog': case 'matureblog': update_blog_status( $id, 'mature', ( 'matureblog' === $_GET['action'] ) ? '1' : '0' ); break; } if ( empty( $updated_action ) && array_key_exists( $_GET['action'], $manage_actions ) ) { $updated_action = $_GET['action']; } if ( ! empty( $updated_action ) ) { wp_safe_redirect( add_query_arg( array( 'updated' => $updated_action ), wp_get_referer() ) ); exit; } } $msg = ''; if ( isset( $_GET['updated'] ) ) { $action = $_GET['updated']; switch ( $action ) { case 'all_notspam': $msg = __( 'Sites removed from spam.' ); break; case 'all_spam': $msg = __( 'Sites marked as spam.' ); break; case 'all_delete': $msg = __( 'Sites permanently deleted.' ); break; case 'delete': $msg = __( 'Site permanently deleted.' ); break; case 'not_deleted': $msg = __( 'Sorry, you are not allowed to delete that site.' ); break; case 'archiveblog': $msg = __( 'Site archived.' ); break; case 'unarchiveblog': $msg = __( 'Site unarchived.' ); break; case 'activateblog': $msg = __( 'Site deletion flag removed.' ); break; case 'deactivateblog': $msg = __( 'Site flagged for deletion.' ); break; case 'unspamblog': $msg = __( 'Site removed from spam.' ); break; case 'spamblog': $msg = __( 'Site marked as spam.' ); break; default: /** * Filters a specific, non-default, site-updated message in the Network admin. * * The dynamic portion of the hook name, `$action`, refers to the non-default * site update action. * * @since 3.1.0 * * @param string $msg The update message. Default 'Settings saved'. */ $msg = apply_filters( "network_sites_updated_message_{$action}", __( 'Settings saved.' ) ); break; } if ( ! empty( $msg ) ) { $msg = wp_get_admin_notice( $msg, array( 'type' => 'success', 'dismissible' => true, 'id' => 'message', ) ); } } $wp_list_table->prepare_items(); require_once ABSPATH . 'wp-admin/admin-header.php'; ?> <div class="wrap"> <h1 class="wp-heading-inline"><?php _e( 'Sites' ); ?></h1> <?php if ( current_user_can( 'create_sites' ) ) : ?> <a href="<?php echo esc_url( network_admin_url( 'site-new.php' ) ); ?>" class="page-title-action"><?php echo esc_html__( 'Add Site' ); ?></a> <?php endif; ?> <?php if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) { echo '<span class="subtitle">'; printf( /* translators: %s: Search query. */ __( 'Search results for: %s' ), '<strong>' . esc_html( $s ) . '</strong>' ); echo '</span>'; } ?> <hr class="wp-header-end"> <?php $wp_list_table->views(); ?> <?php echo $msg; ?> <form method="get" id="ms-search" class="wp-clearfix"> <?php $wp_list_table->search_box( __( 'Search Sites' ), 'site' ); ?> <input type="hidden" name="action" value="blogs" /> </form> <form id="form-site-list" action="sites.php?action=allblogs" method="post"> <?php $wp_list_table->display(); ?> </form> </div> <?php require_once ABSPATH . 'wp-admin/admin-footer.php'; ?>