SearchWP

Available since: 1.4

searchwp_auto_reindex

SearchWP automatically triggers an index update when content is edited. If you would like to prevent that from happening you can use this filter.

The difference between this hook and searchwp_background_deltas is that this hook simply prevents the reindexing of posts, they are still purged from the index. When using searchwp_background_deltas posts are not purged nor reindexed.

Example: To prevent SearchWP from automatically reindexing edited posts, add the following to your active theme’s functions.php:

<?php
// prevent SearchWP from automatically maintaining it's index
add_filter( 'searchwp_auto_reindex', '__return_false' );
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