apply_filters( 'wp_save_post_revision_revisions_before_deletion', \WP_Post[] $revisions, int $post_id )

Parameters

$revisions\WP_Post[]

Array of revisions, or an empty array if none.

$post_idint

The ID of the post to save as a revision.

Fired at · 1

• wp-includes/revision.php:239wp_save_post_revision()

Source

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233	 *234	 * @since 6.2.0235	 *236	 * @param WP_Post[] $revisions Array of revisions, or an empty array if none.237	 * @param int       $post_id   The ID of the post to save as a revision.238	 */239	$revisions = apply_filters(240		'wp_save_post_revision_revisions_before_deletion',241		$revisions,242		$post_id243	);244 245	$delete = count( $revisions ) - $revisions_to_keep;

History

Introduced in 6.2.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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