globals.php
<?php
// $Id: globals.php,v 1.2 2007/12/13 22:35:19 chx Exp $
/**
* @file
* These are the global variables that Drupal uses.
*/
/**
* Stores timers that have been created by timer_start().
*
* @see timer_start
* @see timer_read
* @see timer_stop
*/
global $timers;
/**
* The base URL of the drupal installation.
*
* @see conf_init
*/
global $base_url;
/**
* The base path of the drupal installation. At least will default to /.
*
* @see conf_init
*/
global $base_path;
/**
* The root URL of the host excludes the path.
*
* @see conf_init
*/
global $base_root;
/**
* The url of the database. Thorough documentation provided in default.settings.php.
*/
global $db_url;
/**
* The prefix to be placed on all database tables.
*/
global $db_prefix;
/**
* The domain to be used form session cookies.
*
* Cookie domains must contain at least one dot other than the first (RFC 2109).
* For hosts such as 'localhost' or an IP Addresses the cookie domain will not be set.
*/
global $cookie_domain;
/**
* The path to the configuration directory as set by conf_path().
*/
global $conf;
/**
* The name of the profile that has just been installed.
*/
global $installed_profile;
/**
* Access control for update.php script. Allows the update.php script to be run when
* not logged in as and administrator.
*/
global $update_free_access;
/**
* Representation of the current user. Stores preferences and other user information.
*/
global $user;
/**
* An array containing the information for the active language.
*
* Example:
* <code>
* array
* (
* 'language' => 'en',
* 'name' => 'English',
* 'native' => 'English',
* 'direction' => 0,
* 'enabled' => 1,
* 'plurals' => 0,
* 'formula' => '',
* 'domain' => '',
* 'prefix' => '',
* 'weight' => 0,
* 'javascript' => ''
* );
* </code>
*/
global $language;
/**
* Disabled caling hook_boot() and hook_exit() during the update process (update.php) since
* the database is in a largely unknown state.
*
* @see drupal_goto
*/
global $update_mode;
/**
* The name of the currently installed profile.
*/
global $profile;
/**
* The type of database being used.
*
* Example: mysql.
*/
global $db_type;
/**
* Active database connection.
*
* @see db_set_active
*/
global $active_db;
/**
* Array of queries that have been executed.
*/
global $queries;
/**
* Resource of the query executed.
*/
global $last_result;
/**
* The locale to use durring installation
*
* @see st
*/
global $install_locale;
/**
* Result of pager_query() that is utilized by other functions.
*/
global $pager_page_array;
/**
* Array 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().
*/
global $pager_total;
/**
* Array 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().
*/
global $pager_total_items;
/**
* Name of the active theme.
*/
global $theme;
/**
* Name of custom theme to override default theme.
*
* @see init_theme
*/
global $custom_theme;
/**
* Name of the active theme.
*
* @see init_theme
*/
global $theme_key;
/**
* Active theme object. For documentation of the theme object see _init_theme().
*
* @see _init_theme
*/
global $theme_info;
/**
* An array of objects that reperesent the base theme. For documentation of the
* theme object see _init_theme().
*/
global $base_theme_info;
/**
* The active theme engine related to the active theme.
*/
global $theme_engine;
/**
* Path to the active theme.
*/
global $theme_path;
/**
* The current multibyte mode.
* Possible values: UNICODE_ERROR, UNICODE_SINGLEBYTE, UNICODE_MULTIBYTE.
*/
global $multibyte;
/**
* General string or array.
*
* @see aggregator_element_start
*/
global $item;
/**
* Structured array describing the data to be rendered.
*
* @see aggregator_element_start
*/
global $element;
/**
* Active tag name.
*
* @see aggregator_element_start
*/
global $tag;
/**
* Array of items used by aggregator.
*
* @see aggregator_element_start
*/
global $items;
/**
* An associative array containing title, link, description and other keys.
* The link should be an absolute URL.
*
* @see aggregator_element_start
*/
global $channel;
/**
* Current image tag used by aggregator.
*/
global $image;
/**
* Active blog node id.
*/
global $nid;
/**
* An array of topic header information.
*/
global $forum_topic_list_header;
/**
* Boolean indicating that a menu administrator is running the menu access check.
*/
global $menu_admin;
/**
* Array used by XRDS XML parser for OpenID to track parsing state.
*/
global $xrds_services;
/**
* Array used by XRDS XML parser for OpenID to track parsing state.
*/
global $xrds_open_elements;
/**
* Array used by XRDS XML parser for OpenID to track parsing state.
*/
global $xrds_current_service;
/**
* Recent activity statistics generated by statistics_exit().
*/
global $recent_activity;
/**
* Active statistics record id.
*/
global $id;