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
-
The current revision field to compare to or from.
- $field
-
The current revision field.
- $compare_from
-
The revision post object to compare to or from.
- $context
-
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. |