Examples of using various filters in Better Search WordPress plugin

bsearch-examples.php

<?php
/**
 * Filter to override the censor character in Better Search.
 *
 * @param	string	Default censor string
 *
 * @return	string	Censored string
 */
function filter_bsearch_censor_char( $censorChar ) {
	return "*";
}
add_filter( 'bsearch_censor_char', 'filter_bsearch_censor_char' );