pre_post_update
Fires immediately before an existing post is updated in the database.
Fires immediately before an existing post is updated in the database.
Filters the pingback remote source.
Filters the filesystem credentials.
Fires when a password reset key is generated.
Fires at the end of the ‘At a Glance’ dashboard widget.
Filters the WordPress salt.
Filters the search feed link.
Fires immediately before the authentication cookie is set.
Fires at the end of the Publish box in the Link editing screen.
Fires before meta boxes with ‘side’ context are output for the ‘page’ post type.