Constants

Contains filters are case sensitive
Namesort descending Location Description
MENU_LOCAL_TASK includes/menu.inc Menu type -- A task specific to the parent item, usually rendered as a tab.
MENU_MAX_DEPTH includes/menu.inc The maximum depth of a menu links tree - matches the number of p columns.
MENU_MAX_MENU_NAME_LENGTH_UI modules/menu/menu.module Maximum length of menu name as entered by the user. Database length is 32 and we add a menu- prefix.
MENU_MAX_PARTS includes/menu.inc The maximum number of path elements for a menu callback
MENU_MODIFIED_BY_ADMIN includes/menu.inc Internal menu flag -- menu item can be modified by administrator.
MENU_NORMAL_ITEM includes/menu.inc Menu type -- A "normal" menu item that's shown in menu and breadcrumbs.
MENU_NOT_FOUND includes/menu.inc Internal menu status code -- Menu item was not found.
MENU_PREFERRED_LINK includes/menu.inc Reserved key to identify the most specific menu link for a given path.
MENU_SITE_OFFLINE includes/menu.inc Internal menu status code -- Menu item inaccessible because site is offline.
MENU_SITE_ONLINE includes/menu.inc Internal menu status code -- Everything is working fine.
MENU_SUGGESTED_ITEM includes/menu.inc Menu type -- A normal menu item, hidden until enabled by an administrator.
MENU_VISIBLE_IN_BREADCRUMB includes/menu.inc Internal menu flag -- menu item is visible in the breadcrumb.
MENU_VISIBLE_IN_TREE includes/menu.inc Internal menu flag -- menu item is visible in the menu tree.
NODE_ACCESS_ALLOW modules/node/node.module Modules should return this value from hook_node_access() to allow access to a node.
NODE_ACCESS_DENY modules/node/node.module Modules should return this value from hook_node_access() to deny access to a node.
NODE_ACCESS_IGNORE modules/node/node.module Modules should return this value from hook_node_access() to not affect node access.
NODE_NEW_LIMIT modules/node/node.module Nodes changed before this time are always marked as read.
NODE_NOT_PROMOTED modules/node/node.module Node is not promoted to front page.
NODE_NOT_PUBLISHED modules/node/node.module Node is not published.
NODE_NOT_STICKY modules/node/node.module Node is not sticky at top of the page.
NODE_PROMOTED modules/node/node.module Node is promoted to front page.
NODE_PUBLISHED modules/node/node.module Node is published.
NODE_STICKY modules/node/node.module Node is sticky at top of the page.
OPENID_DH_DEFAULT_GEN modules/openid/openid.inc Diffie-Hellman generator; used for Diffie-Hellman key exchange computations.
OPENID_DH_DEFAULT_MOD modules/openid/openid.inc Diffie-Hellman Key Exchange Default Value.
OPENID_NS_1_0 modules/openid/openid.inc OpenID Authentication 1.0 namespace URL; used for backwards-compatibility.
OPENID_NS_1_1 modules/openid/openid.inc OpenID Authentication 1.1 namespace URL; used for backwards-compatibility.
OPENID_NS_2_0 modules/openid/openid.inc OpenID Authentication 2.0 namespace URL.
OPENID_NS_AX modules/openid/openid.inc OpenID Attribute Exchange extension.
OPENID_NS_OPENID modules/openid/openid.inc OpenID namespace used in Yadis documents.
OPENID_NS_SREG modules/openid/openid.inc OpenID Simple Registration extension.
OPENID_NS_XRD modules/openid/openid.inc Extensible Resource Descriptor documents.
OPENID_RAND_SOURCE modules/openid/openid.inc Random number generator; used for Diffie-Hellman key exchange computations.
OPENID_SHA1_BLOCKSIZE modules/openid/openid.inc SHA-1 hash block size; used for Diffie-Hellman key exchange computations.
PASS_THROUGH includes/bootstrap.inc Flag for drupal_set_title(); text has already been sanitized.
POSTGRESQL_NEXTID_LOCK includes/database/pgsql/database.inc The name by which to obtain a lock for retrive the next insert id.
PREG_CLASS_CJK modules/search/search.module Matches CJK (Chinese, Japanese, Korean) letter-like characters.
PREG_CLASS_NUMBERS modules/search/search.module Matches all 'N' Unicode character classes (numbers)
PREG_CLASS_PUNCTUATION modules/search/search.module Matches all 'P' Unicode character classes (punctuation)
PREG_CLASS_UNICODE_WORD_BOUNDARY includes/unicode.inc Matches Unicode characters that are word boundaries.
PROFILE_HIDDEN modules/profile/profile.module Hidden profile field, only accessible by administrators, modules and themes.
PROFILE_PRIVATE modules/profile/profile.module Private field, content only available to privileged users.
PROFILE_PUBLIC modules/profile/profile.module Public field, content shown on profile page but not used on member list pages.
PROFILE_PUBLIC_LISTINGS modules/profile/profile.module Public field, content shown on profile page and on member list pages.
RDF_DEFAULT_BUNDLE modules/rdf/rdf.module RDF bundle flag: Default bundle.
REGIONS_ALL modules/system/system.module Return all regions.
REGIONS_VISIBLE modules/system/system.module Return only visible regions.
REGISTRY_RESET_LOOKUP_CACHE includes/bootstrap.inc Signals that the registry lookup cache should be reset.
REGISTRY_WRITE_LOOKUP_CACHE includes/bootstrap.inc Signals that the registry lookup cache should be written to storage.
REQUEST_TIME includes/bootstrap.inc Time of the current request in seconds elapsed since the Unix Epoch.

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