Customize the level cost text

pmpro_custom_level_cost_text.php

function my_pmpro_level_cost_text($r, $level, $tags, $short)
{
	//remove the existing string/level cost text
	$r = '';
	
	//initial payment
	if(!$short)
		$r = sprintf(__('The price for membership is <strong>%s</strong> now', 'pmpro'), pmpro_formatPrice($level->initial_payment));
	else
		$r = sprintf(__('<strong>%s</strong> now', 'pmpro'), pmpro_formatPrice($level->initial_payment));
	
	//recurring part
	if($level->billing_amount != '0.00')
	{
		if($level->billing_limit > 1)
		{
			if($level->cycle_number == '1')
			{
				$r .= sprintf(__(' and then <strong>%s per %s for %d more %s</strong>.', 'pmpro'), pmpro_formatPrice($level->billing_amount), pmpro_translate_billing_period($level->cycle_period), $level->billing_limit, pmpro_translate_billing_period($level->cycle_period, $level->billing_limit));
			}
			else
			{
				$r .= sprintf(__(' and then <strong>%s every %d %s for %d more payments</strong>.', 'pmpro'), pmpro_formatPrice($level->billing_amount), $level->cycle_number, pmpro_translate_billing_period($level->cycle_period, $level->cycle_number), $level->billing_limit);
			}
		}
		elseif($level->billing_limit == 1)
		{
			$r .= sprintf(__(' and then <strong>%s after %d %s</strong>.', 'pmpro'), pmpro_formatPrice($level->billing_amount), $level->cycle_number, pmpro_translate_billing_period($level->cycle_period, $level->cycle_number));
		}
		else
		{
			if( $level->billing_amount === $level->initial_payment ) {
				if($level->cycle_number == '1')
				{
					if(!$short)
						$r = sprintf(__('The price for membership is <strong>%s per %s</strong>.', 'pmpro'), pmpro_formatPrice($level->initial_payment), pmpro_translate_billing_period($level->cycle_period) );
					else
						$r = sprintf(__('<strong>%s per %s</strong>.', 'pmpro'), pmpro_formatPrice($level->initial_payment), pmpro_translate_billing_period($level->cycle_period) );
				}
				else
				{
					if(!$short)
						$r .= sprintf(__(' and <strong>%s every %d %s</strong>, ', 'pmpro'), pmpro_formatPrice($level->initial_payment), $level->cycle_number, pmpro_translate_billing_period($level->cycle_period, $level->cycle_number) );
					else
						$r .= sprintf(__('<strong>%s every %d %s</strong>.', 'pmpro'), pmpro_formatPrice($level->initial_payment), $level->cycle_number, pmpro_translate_billing_period($level->cycle_period, $level->cycle_number) );
				}
			} else {
				if($level->cycle_number == '1')
				{
					$r .= sprintf(__(' and then <strong>%s per %s</strong>, ', 'pmpro'), pmpro_formatPrice($level->billing_amount), pmpro_translate_billing_period($level->cycle_period));
				}
				else
				{
					$r .= sprintf(__(' and then <strong>%s every %d %s</strong>, ', 'pmpro'), pmpro_formatPrice($level->billing_amount), $level->cycle_number, pmpro_translate_billing_period($level->cycle_period, $level->cycle_number));
				}
			}
		}
	}
	else
		$r .= '.';

	//add a space
	$r .= ' ';

	//trial part
	if($level->trial_limit)
	{
		if($level->trial_amount == '0.00')
		{
			if($level->trial_limit == '1')
			{
				$r .= ' ' . __('After your initial payment, your first payment is Free.', 'pmpro');
			}
			else
			{
				$r .= ' ' . sprintf(__('After your initial payment, your first %d payments are Free.', 'pmpro'), $level->trial_limit);
			}
		}
		else
		{
			if($level->trial_limit == '1')
			{
				$r .= ' ' . sprintf(__('After your initial payment, your first payment will cost %s.', 'pmpro'), pmpro_formatPrice($level->trial_amount));
			}
			else
			{
				$r .= ' ' . sprintf(__('After your initial payment, your first %d payments will cost %s.', 'pmpro'), $level->trial_limit, pmpro_formatPrice($level->trial_amount));
			}
		}
	}

	//taxes part
	$tax_state = pmpro_getOption("tax_state");
	$tax_rate = pmpro_getOption("tax_rate");

	if($tax_state && $tax_rate && !pmpro_isLevelFree($level))
	{
		$r .= sprintf(__('Customers in %s will be charged %s%% tax.', 'pmpro'), $tax_state, round($tax_rate * 100, 2));
	}

	if(!$tags)
		$r = strip_tags($r);

	//Don't apply the filter again!
	//$r = apply_filters("pmpro_level_cost_text", $r, $level, $tags, $short);	//passing $tags and $short since v1.8
	return $r;
}

add_filter('pmpro_level_cost_text', 'my_pmpro_level_cost_text', 10, 4);