apply_filters( "_wp_post_revision_field_{$field}", string $revision_field, string $field, WP_Post $compare_from, string $context )
Contextually filter a post revision field.
Description
The dynamic portion of the hook name, $field, corresponds to a name of a field of the revision object.
Possible hook names include:
_wp_post_revision_field_post_title_wp_post_revision_field_post_content_wp_post_revision_field_post_excerpt
Parameters
- $revision_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.
- $context
-
(string) The context of whether the current revision is the old or the new one. Values are 'to' or 'from'.
Source
Changelog
| Version | Description |
|---|---|
| 3.6.0 | Introduced. |
© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/_wp_post_revision_field_field