blogid}/files/" ); if ( 'wp-content/blogs.dir' == UPLOADBLOGSDIR ) define( 'BLOGUPLOADDIR', WP_CONTENT_DIR . "/blogs.dir/{$wpdb->blogid}/files/" ); } } /** * Defines Multisite cookie constants. * * @since 3.0.0 */ function ms_cookie_constants( ) { global $current_site; /** * @since 1.2.0 */ if ( !defined( 'COOKIEPATH' ) ) define( 'COOKIEPATH', $current_site->path ); /** * @since 1.5.0 */ if ( !defined( 'SITECOOKIEPATH' ) ) define( 'SITECOOKIEPATH', $current_site->path ); /** * @since 2.6.0 */ if ( !defined( 'ADMIN_COOKIE_PATH' ) ) { if( !is_subdomain_install() ) { define( 'ADMIN_COOKIE_PATH', SITECOOKIEPATH ); } else { define( 'ADMIN_COOKIE_PATH', SITECOOKIEPATH . 'wp-admin' ); } } /** * @since 2.0.0 */ if ( !defined('COOKIE_DOMAIN') && is_subdomain_install() ) { if ( !empty( $current_site->cookie_domain ) ) define('COOKIE_DOMAIN', '.' . $current_site->cookie_domain); else define('COOKIE_DOMAIN', '.' . $current_site->domain); } } /** * Defines Multisite file constants. * * @since 3.0.0 */ function ms_file_constants( ) { /** * Optional support for X-Sendfile header * @since 3.0.0 */ if ( !defined( 'WPMU_SENDFILE' ) ) define( 'WPMU_SENDFILE', false ); /** * Optional support for X-Accel-Redirect header * @since 3.0.0 */ if ( !defined( 'WPMU_ACCEL_REDIRECT' ) ) define( 'WPMU_ACCEL_REDIRECT', false ); } /** * Defines Multisite subdomain constants and handles warnings and notices. * * VHOST is deprecated in favor of SUBDOMAIN_INSTALL, which is a bool. * * On first call, the constants are checked and defined. On second call, * we will have translations loaded and can trigger warnings easily. * * @since 3.0.0 */ function ms_subdomain_constants() { static $error = null; static $error_warn = false; if ( false === $error ) return; if ( $error ) { $vhost_deprecated = __( 'The constant VHOST is deprecated. Use the boolean constant SUBDOMAIN_INSTALL in wp-config.php to enable a subdomain configuration. Use is_subdomain_install() to check whether a subdomain configuration is enabled.' ); if ( $error_warn ) { trigger_error( __( 'Conflicting values for the constants VHOST and SUBDOMAIN_INSTALL. The value of SUBDOMAIN_INSTALL will be assumed to be your subdomain configuration setting.' ) . ' ' . $vhost_deprecated, E_USER_WARNING ); } else { _deprecated_argument( 'define()', '3.0', $vhost_deprecated ); } return; } if ( defined( 'SUBDOMAIN_INSTALL' ) && defined( 'VHOST' ) ) { if ( SUBDOMAIN_INSTALL == ( 'yes' == VHOST ) ) { $error = true; } else { $error = $error_warn = true; } } elseif ( defined( 'SUBDOMAIN_INSTALL' ) ) { define( 'VHOST', SUBDOMAIN_INSTALL ? 'yes' : 'no' ); } elseif ( defined( 'VHOST' ) ) { $error = true; define( 'SUBDOMAIN_INSTALL', 'yes' == VHOST ); } else { define( 'SUBDOMAIN_INSTALL', false ); define( 'VHOST', 'no' ); } } add_action( 'init', 'ms_subdomain_constants' );