_publish_post_hook()
Function: Hook to schedule pings and enclosures when a post is published.
Source: wp-includes/post.php:7300
wp_get_post_parent_id()
Function: Returns the ID of the post’s parent.
Source: wp-includes/post.php:7341
wp_check_post_hierarchy_for_loops()
Function: Checks the given subset of the post hierarchy for hierarchy loops.
Source: wp-includes/post.php:7365
set_post_thumbnail()
Function: Sets the post thumbnail (featured image) for the given post.
Source: wp-includes/post.php:7414
delete_post_thumbnail()
Function: Removes the thumbnail (featured image) from the given post.
Source: wp-includes/post.php:7459
wp_delete_auto_drafts()
Function: Deletes auto-drafts for new posts that are > 7 days old.
Source: wp-includes/post.php:7487
wp_queue_posts_for_term_meta_lazyload()
Function: Queues posts for lazy-loading of term meta.
Source: wp-includes/post.php:7505
_update_term_count_on_transition_post_status()
Function: Updates the custom taxonomies’ term counts when a post’s status is changed.
Source: wp-includes/post.php:7582
_get_last_post_time()
Function: Gets the timestamp of the last time any post was modified or published.
Source: wp-includes/post.php:6936
update_post_cache()
Function: Updates posts in cache.
Source: wp-includes/post.php:6992