Constants

Primary tabs

Name Location Description Direct usessort ascending Strings
UNICODE_ERROR drupal/includes/unicode.inc Indicates an error during check for PHP unicode support. 1 1
FILE_NOT_EXIST drupal/includes/install.inc File permission check -- File does not exist. 1 1
REQUIRED_D6_SCHEMA_VERSION drupal/includes/update.inc Minimum schema version of Drupal 6 required for upgrade to Drupal 7. 1 1
LOCALE_LANGUAGE_NEGOTIATION_URL_FALLBACK drupal/includes/locale.inc If no URL language is available language is determined using an already detected one. 1 1
LOCALE_LANGUAGE_NEGOTIATION_USER drupal/includes/locale.inc The language is set based on the user language settings. 1 1
LOCALE_LANGUAGE_NEGOTIATION_SESSION drupal/includes/locale.inc The language is set based on the request/session parameters. 1 1
LOCALE_JS_STRING drupal/includes/locale.inc Regular expression pattern used to localize JavaScript strings. 1 1
LOCALE_JS_OBJECT drupal/includes/locale.inc Regular expression pattern used to match simple JS object literal. 1 1
LOCALE_JS_OBJECT_CONTEXT drupal/includes/locale.inc Regular expression to match an object containing a key 'context'. 1 1
LOCALE_IMPORT_OVERWRITE drupal/includes/locale.inc Translation import mode overwriting all existing translations if new translated version available. 1 1
DRUPAL_CACHE_GLOBAL drupal/includes/common.inc The block or element is the same for every user and page that it is visible. 1 1
MENU_IS_LOCAL_ACTION drupal/includes/menu.inc Internal menu flag -- menu item is a local action. 1 1
MENU_PREFERRED_LINK drupal/includes/menu.inc Reserved key to identify the most specific menu link for a given path. 1 1
DRUPAL_MINIMUM_PHP_MEMORY_LIMIT drupal/includes/bootstrap.inc Minimum recommended value of PHP memory_limit. 1 1
ERROR_REPORTING_HIDE drupal/includes/bootstrap.inc Error reporting level: display no errors. 1 1
DRUPAL_BOOTSTRAP_PAGE_CACHE drupal/includes/bootstrap.inc Second bootstrap phase: try to serve a cached page. 1 1
DRUPAL_BOOTSTRAP_PAGE_HEADER drupal/includes/bootstrap.inc Sixth bootstrap phase: set up the page header. 1 1
CHECK_PLAIN drupal/includes/bootstrap.inc Flag used to indicate that text is not sanitized, so run check_plain(). 1 1
STREAM_WRAPPERS_READ drupal/includes/stream_wrappers.inc Stream wrapper bit flag -- wrapper is readable (almost always true). 1 1
STREAM_WRAPPERS_WRITE drupal/includes/stream_wrappers.inc Stream wrapper bit flag -- wrapper is writeable. 1 1
STREAM_WRAPPERS_VISIBLE drupal/includes/stream_wrappers.inc Stream wrapper bit flag -- exposed in the UI and potentially web accessible. 1 1
STREAM_WRAPPERS_HIDDEN drupal/includes/stream_wrappers.inc Stream wrapper type flag -- not visible in the UI or accessible via web, but readable and writable. E.g. the temporary directory for uploads. 1 1
STREAM_WRAPPERS_READ_VISIBLE drupal/includes/stream_wrappers.inc Stream wrapper type flag -- visible and read-only. 1 1
UPDATE_DEFAULT_URL drupal/modules/update/update.module URL to check for updates, if a given project doesn't define its own. 1 1
UPDATE_MAX_FETCH_ATTEMPTS drupal/modules/update/update.module Maximum number of attempts to fetch available update data from a given host. 1 1
UPDATE_MAX_FETCH_TIME drupal/modules/update/update.module Maximum number of seconds to try fetching available update data at a time. 1 1
FIELD_STORAGE_INSERT drupal/modules/field/field.attach.inc Argument for an insert operation. 1 1
SEARCH_TYPE drupal/modules/search/search.test 1 1
SEARCH_TYPE_2 drupal/modules/search/search.test 1 1
SEARCH_TYPE_JPN drupal/modules/search/search.test 1 1
PREG_CLASS_NUMBERS drupal/modules/search/search.module Matches all 'N' Unicode character classes (numbers) 1 1
PREG_CLASS_PUNCTUATION drupal/modules/search/search.module Matches all 'P' Unicode character classes (punctuation) 1 1
DRUPAL_USER_TIMEZONE_SELECT drupal/modules/system/system.module New users will select their own timezone at registration. 1 1
DRUPAL_WEIGHT_SELECT_MAX drupal/modules/system/system.module Maximum number of values in a weight select element. 1 1
ARCHIVE_TAR_ATT_SEPARATOR drupal/modules/system/system.tar.inc 1 1
ARCHIVE_TAR_END_BLOCK drupal/modules/system/system.tar.inc 1 1
SIMPLETEST_MINIMUM_PHP_MEMORY_LIMIT drupal/modules/simpletest/simpletest.install Minimum value of PHP memory_limit for SimpleTest. 1 1
OPENID_SHA1_BLOCKSIZE drupal/modules/openid/openid.inc SHA-1 hash block size; used for Diffie-Hellman key exchange computations. 1 1
OPENID_NS_1_1 drupal/modules/openid/openid.inc OpenID Authentication 1.1 namespace URL; used for backwards-compatibility. 1 1
OPENID_NS_1_0 drupal/modules/openid/openid.inc OpenID Authentication 1.0 namespace URL; used for backwards-compatibility. 1 1
NODE_ACCESS_DENY drupal/modules/node/node.module Modules should return this value from hook_node_access() to deny access to a node. 1 1
TRANSLATION_ENABLED drupal/modules/translation/translation.module Identifies a content type which has translation support enabled. 1 1
COMMENT_ANONYMOUS_MUST_CONTACT drupal/modules/comment/comment.module Anonymous posters are required to leave their contact information. 1 1
BLOCK_CUSTOM_DISABLED drupal/modules/block/block.module Hides this block by default but lets individual users show it. 1 1
BLOCK_VISIBILITY_NOTLISTED drupal/modules/block/block.module Shows this block on every page except the listed pages. 1 1
IMAGE_DERIVATIVE_TOKEN drupal/modules/image/image.module The name of the query parameter for image derivative tokens. 1 1
POSTGRESQL_NEXTID_LOCK drupal/includes/database/pgsql/database.inc The name by which to obtain a lock for retrieving the next insert id. 1 1
MENU_IS_ROOT drupal/includes/menu.inc Internal menu flag -- menu item is the root of the menu tree. 1
MENU_MODIFIED_BY_ADMIN drupal/includes/menu.inc Internal menu flag -- menu item can be modified by administrator. 1
MENU_CREATED_BY_ADMIN drupal/includes/menu.inc Internal menu flag -- menu item was created by administrator. 1

Pages

Other projects