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wp_save_post_revision_revisions_before_deletion

apply_filters( ‘wp_save_post_revision_revisions_before_deletion’, WP_Post[] $revisions, int $post_id )

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Filters the revisions to be considered for deletion.

Parameters

$revisionsWP_Post[]
Array of revisions, or an empty array if none.
$post_idint
The ID of the post to save as a revision.

Source

$revisions = apply_filters(
	'wp_save_post_revision_revisions_before_deletion',
	$revisions,
	$post_id
);

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Used byDescription
wp_save_post_revision()wp-includes/revision.php

Creates a revision for the current version of a post.

Changelog

VersionDescription
6.2.0Introduced.

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