Control whether SearchWP applies it's own term sanitization

gistfile1.php

<?php
 
function my_searchwp_sanitize_terms( $enabled, $engine )
{
  if( $engine == 'default' ) {
    // if it's the default engine, use SearchWP's sanitizing
    return true;
  } else {
    // for supplemental engines disable automatic sanitization
    return false;
  }
}
 
add_filter( 'searchwp_sanitize_terms', 'my_searchwp_sanitize_terms', 10, 2 );