NameLocationDescription
$active_db./globals.phpActive database connection. See alsodb_set_active()
$base_path./globals.phpThe base path of the drupal installation. At least will default to /. See alsoconf_init()
$base_root./globals.phpThe root URL of the host excludes the path. See alsoconf_init()
$base_theme_info./globals.phpAn array of objects that reperesent the base theme. For documentation of the theme object see _init_theme(). See also_init_theme()
$base_url./globals.phpThe base URL of the drupal installation. See alsoconf_init()
$channel./globals.phpAn associative array containing title, link, description and other keys. The link should be an absolute URL. See alsoaggregator_element_start()
$conf./globals.phpArray of persistent variables stored in 'variable' table. See alsovariable_get()
$cookie_domain./globals.phpThe domain to be used form session cookies.
$custom_theme./globals.phpName of custom theme to override default theme. See alsoinit_theme()
$db_prefix./globals.phpThe prefix to be placed on all database tables.
$db_type./globals.phpThe type of database being used.
$db_url./globals.phpThe url of the database. Thorough documentation provided in default.settings.php.
$element./globals.phpStructured array describing the data to be rendered. See alsoaggregator_element_start()
$forum_topic_list_header./globals.phpAn array of topic header information.
$id./globals.phpActive statistics record id.
$image./globals.phpCurrent image tag used by aggregator.
$installed_profile./globals.phpThe name of the profile that has just been installed.
$install_locale./globals.phpThe locale to use during installation See alsost()
$item./globals.phpGeneral string or array. See alsoaggregator_element_start()
$items./globals.phpArray of items used by aggregator. See alsoaggregator_element_start()
$language./globals.phpAn object containing the information for the active language.
$last_result./globals.phpResource of the query executed.
$menu_admin./globals.phpBoolean indicating that a menu administrator is running the menu access check.
$multibyte./globals.phpThe current multibyte mode. Possible values: UNICODE_ERROR, UNICODE_SINGLEBYTE, UNICODE_MULTIBYTE.
$nid./globals.phpActive blog node id.
$pager_page_array./globals.phpResult of pager_query() that is utilized by other functions.
$pager_total./globals.phpArray of the total number of pages per pager. The key is will be 0 by defualt, but can be specified via the $element parameter of pager_query().
$pager_total_items./globals.phpArray of the total number of items per pager. The key is will be 0 by defualt, but can be specified via the $element parameter of pager_query().
$profile./globals.phpThe name of the currently installed profile.
$queries./globals.phpArray of queries that have been executed.
$recent_activity./globals.phpRecent activity statistics generated by statistics_exit().
$tag./globals.phpActive tag name. See alsoaggregator_element_start()
$theme./globals.phpName of the active theme.
$theme_engine./globals.phpThe active theme engine related to the active theme.
$theme_info./globals.phpActive theme object. For documentation of the theme object see _init_theme(). See also_init_theme()
$theme_key./globals.phpName of the active theme. See alsoinit_theme()
$theme_path./globals.phpPath to the active theme.
$timers./globals.phpStores timers that have been created by timer_start(). See alsotimer_start()
$update_free_access./globals.phpAccess control for update.php script. Allows the update.php script to be run when not logged in as and administrator.
$update_mode./globals.phpDisabled caling hook_boot() and hook_exit() during the update process (update.php) since the database is in a largely unknown state. See alsodrupal_goto()
$usercore/modules/php/php.module
$user./globals.phpRepresentation of the current user. Stores preferences and other user information.
$xrds_current_service./globals.phpArray used by XRDS XML parser for OpenID to track parsing state.
$xrds_open_elements./globals.phpArray used by XRDS XML parser for OpenID to track parsing state.
$xrds_services./globals.phpArray used by XRDS XML parser for OpenID to track parsing state.
$_fckeditor_configurationcontrib/fckeditor/fckeditor.module
$_fckeditor_js_idscontrib/fckeditor/fckeditor.module