Filter hook '_wp_post_revision_field_{$field}'
in WP Core File wp-admin/includes/revision.php at line 90
Description
Contextually filter a post revision field. The dynamic portion of the hook name, `$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`
Occurrences
| Filename |
Line Number |
| wp-admin/includes/revision.php |
90 |
| wp-admin/includes/revision.php |
93 |
Parameters
| Type |
Name |
Description |
| string |
$revision_field |
The current revision field to compare to or from. |
| string |
$field |
The current revision field. |
| WP_Post |
$compare_from |
The revision post object to compare to or from. |
| string |
$context |
The context of whether the current revision is the old or the new one. Either 'to' or 'from'. |
PHP Doc
/**
* Contextually filter a post revision field.
*
* The dynamic portion of the hook name, `$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`
*
* @since 3.6.0
*
* @param string $revision_field The current revision field to compare to or from.
* @param string $field The current revision field.
* @param WP_Post $compare_from The revision post object to compare to or from.
* @param string $context The context of whether the current revision is the old
* or the new one. Either 'to' or 'from'.
*/