private function init()
{
$this->init_form_fields();
$this->init_settings();
$this->enabled = $this->get_option('enabled');
$this->name = $this->get_option('name');
$this->title = $this->get_option('title');
$this->{'type'} = 'order';
$this->tax_status = $this->get_option('tax_status');
$this->availability = $this->get_option('availability');
$this->countries = $this->get_option('countries');
$this->weight = $this->getRangeOption('weight');
$this->subtotal = $this->getRangeOption('subtotal');
$this->subtotalWithTax = $this->get_option('subtotal_with_tax') === 'yes';
$this->fee = (double) $this->get_option('fee');
$this->settings['fee'] = $this->formatFloat($this->fee);
$this->weightRate = WbsProgressiveRate::fromArray($this->get_option('weight_rate', array()));
if (empty($this->countries)) {
$this->availability = $this->settings['availability'] = 'all';
}
$this->shippingClassRates = $this->get_option('shipping_class_rates', new WbsBucketRates());
$this->priceClamp = $this->getRangeOption('price_clamp');
}
public function validateShippingClasses($key)
{
$rates = new WbsBucketRates();
$rows = (array) @$_POST[$this->getPostKey($key)];
foreach ($rows as $i => $row) {
$rates->add(new WbsBucketRate(@$row['class'], self::receiveDecimal(@$row['fee']), WbsProgressiveRate::fromArray(self::receiveWeightRate(@$row['weight_rate']))));
}
return $rates;
}
