comment_num_new in core/modules/comment/comment.module
Gets the number of new comments for the current user and the specified node.
hook_cron in core/modules/system/system.api.php
Perform periodic actions.
node_cron in core/modules/node/node.module
Implements hook_cron().
node_mark in core/modules/node/node.module
Decides on the type of marker to be displayed for a given node.
views_handler_field_history_user_timestamp::render in core/modules/node/views/
Render the field.
views_handler_field_node_new_comments::pre_render in core/modules/comment/views/
Run before any fields are rendered.
views_handler_filter_history_user_timestamp::query in core/modules/node/views/
Add this filter to the query.