trashed_post_comments
Action Hook: Fires after comments are sent to the Trash.
Source: wp-includes/post.php:3545
add_attachment
Action Hook: Fires once an attachment has been added.
Source: wp-includes/post.php:4439
wp_untrash_post_comments()
Function: Restores comments for a post from the Trash.
Source: wp-includes/post.php:3560
edit_post
Action Hook: Fires once an existing post has been updated.
Source: wp-includes/post.php:4472
untrash_post_comments
Action Hook: Fires before comments are restored for a post from the Trash.
Source: wp-includes/post.php:3584
post_updated
Action Hook: Fires once an existing post has been updated.
Source: wp-includes/post.php:4497
untrashed_post_comments
Action Hook: Fires after comments are restored for a post from the Trash.
Source: wp-includes/post.php:3612
save_post_{$post->post_type}
Action Hook: Fires once a post has been saved.
Source: wp-includes/post.php:4517
wp_get_post_categories()
Function: Retrieves the list of categories for a post.
Source: wp-includes/post.php:3634
save_post
Action Hook: Fires once a post has been saved.
Source: wp-includes/post.php:4539