Filters whether the post has changed since the latest revision.

Description

By default a revision is saved only if one of the revisioned fields has changed.
This filter can override that so a revision is saved even if nothing has changed.

Parameters

$check_for_changesbool

Whether to check for changes before saving a new revision.
Default true.

$latest_revisionWP_Post

The latest revision post object.

$postWP_Post

The post object.

Source

if ( isset( $latest_revision ) && apply_filters( 'wp_save_post_revision_check_for_changes', true, $latest_revision, $post ) ) {

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