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Summery Summery
Filters whether a post has changed.
Syntax Syntax
Description Description
By default a revision is saved only if one of the revisioned fields has changed. This filter allows for additional checks to determine if there were changes.
Parameters Parameters
- $post_has_changed
-
Whether the post has changed.
- $last_revision
-
The last revision post object.
- $post
-
The post object.
Source Source
File: wp-includes/revision.php
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Changelog Changelog
| Version | Description |
|---|---|
| 4.1.0 | Introduced. |