Change days, hrs, mins seconds like hard text in XL WooCommerce Sales Trigger Plugin

wcst_modify_hard_values.php

/**
* Add below code in theme functions.php file to change days, hrs, mins seconds like hard text
**/
add_filter('wcst_modify_hard_values', 'wcst_modify_hard_values', 10, 1);
function wcst_modify_hard_values($array) {
	$array['others'] = 'andre';
	$array['other'] = 'annen';
	$array['from'] = 'fra ';
	$array['in'] = 'i';
	$array['&'] = '& ';
	$array['hr'] = 't';
	$array['hrs'] = 't';
	$array['min'] = 'm';
	$array['mins'] = 'm';
	$array['sec'] = 's';
	$array['secs'] = 's';
	$array['day'] = 'dag';
	$array['days'] = 'dager';
	$array['week'] = 'uke';
	$array['weeks'] = 'uker';
	$array['month'] = 'måned';
	$array['months'] = 'måneder';
	return $array;
}