apply_filters( "_wp_post_revision_field_{$field}", string $compare_from->$field , string $field , WP_Post $compare_from , string )
Contextually filter a post revision field.
Description
The dynamic portion of the hook name, $field, corresponds to each of the post fields of the revision object being iterated over in a foreach statement.
Parameters
- $compare_from->$field
-
(string) The current revision field to compare to or from.
- $field
-
(string) The current revision field.
- $compare_from
-
(WP_Post) The revision post object to compare to or from.
-
(string) null The context of whether the current revision is the old or the new one. Values are 'to' or 'from'.
Source
Changelog
| Version | Description |
|---|---|
| WP-3.6.0 | Introduced. |