<?php
/**
** modify text for map filtering button
**/
add_filter( 'gettext', function ( $translated_text, $untranslated_text, $domain ) {
if ( $translated_text == 'Enable map filtering' && 'facetwp-map-facet' == $domain ) {
$translated_text = 'Other text';
}
return $translated_text;
}, 10, 3 );