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constant HISTORY_READ_LIMIT in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/history/history.module \HISTORY_READ_LIMIT
  2. 10 core/modules/history/history.module \HISTORY_READ_LIMIT

Entities changed before this time are always shown as read.

Entities changed within this time may be marked as new, updated, or read, depending on their state for the current user. Defaults to 30 days ago.

6 uses of HISTORY_READ_LIMIT
CommentManager::getCountNewComments in core/modules/comment/src/CommentManager.php
Returns the number of new comments available on a given entity for a user.
ForumManager::lastVisit in core/modules/forum/src/ForumManager.php
Gets the last time the user viewed a node.
HistoryUserTimestamp::query in core/modules/history/src/Plugin/views/filter/HistoryUserTimestamp.php
Add this filter to the query.
HistoryUserTimestamp::render in core/modules/history/src/Plugin/views/field/HistoryUserTimestamp.php
Renders the field.
NodeNewComments::preRender in core/modules/comment/src/Plugin/views/field/NodeNewComments.php
Runs before any fields are rendered.

... See full list

File

core/modules/history/history.module, line 25
Records which users have read which content.

Code

define('HISTORY_READ_LIMIT', REQUEST_TIME - 30 * 24 * 60 * 60);