PMPro - Nicer level costs for trial periods

gistfile1.txt

/*
	Nicer level costs for levels that have trial periods.
*/
function nicer_pmpro_level_cost_text($text, $level)
{
	global $pmpro_currency_symbol;
		
	if(pmpro_isLevelFree($level))
		$text = "Membership is free.";
	// Levels that have a trial
	elseif($level->trial_limit > 0)
		$text = "After your initial payment of " . $pmpro_currency_symbol . $level->initial_payment . " your first " .  $level->trial_limit . " " . $level->cycle_period . "s are free. Then you pay " . $pmpro_currency_symbol . $level->billing_amount . " per month.";
	elseif($level->initial_payment == $level->billing_amount)
		$text = $pmpro_currency_symbol . $level->initial_payment . "/" . $level->cycle_period;
 
	return $text;
}
add_filter("pmpro_level_cost_text", "nicer_pmpro_level_cost_text", 15, 2);