The "Starting At" price is from the /plugins/order/views/templates/wizard/main_packages.pdt template. It currently shows the lowest numeric price, however, it would require several changes to show the lowest price per month. It becomes more complex if you have non-monthly terms in the mix as well.
As an example, I will only show changes for the Wizard Boxes template, and ignore non-monthly terms for simplicity.
Find:
foreach ($package->pricing as $price) {
if ($lowest_price === null || $lowest_price->price > $price->price)
$lowest_price = $price;
}
Replace with:
$lowest_monthly_price = null;
$lowest_monthly_currency = null;
foreach ($package->pricing as $price) {
if ($lowest_price === null) {
$lowest_price = $price;
}
if ($price->period == "month" && $lowest_price->period == "month" &&
$price->term > 0 && $lowest_price->term > 0 &&
($price->price/$price->term) < ($lowest_price->price/$lowest_price->term)) {
$lowest_monthly_price = ($price->price/$price->term);
$lowest_monthly_currency = $price->currency;
}
}
Find:
<div class="package panel-blesta <?php echo ($this->Html->ifSet($package_id) == $package->id ? "selected" : "");?>" data-group-id="<?php $this->Html->_($package_group->id);?>" data-pricing-id="<?php $this->Html->_($lowest_price->id);?>">
Replace with:
<div class="package panel-blesta <?php echo ($this->Html->ifSet($package_id) == $package->id ? "selected" : "");?>" data-group-id="<?php $this->Html->_($package_group->id);?>" data-pricing-id="<?php echo $this->Html->safe($this->Html->ifSet($lowest_monthly_id, $lowest_price->id));?>">
Find:
<h4><?php echo $this->CurrencyFormat->format($this->Html->ifSet($lowest_price->price), $this->Html->ifSet($lowest_price->currency));?></h4>
Replace with:
<h4><?php echo $this->CurrencyFormat->format($this->Html->ifSet($lowest_monthly_price, $lowest_price->price), $this->Html->ifSet($lowest_monthly_currency, $lowest_price->currency));?><?php echo ($lowest_monthly_price !== null) ? "/month" : "";?></h4>