Examples of using various filters in Better Search WordPress plugin
<?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' );