public function calculate_shipping($package)
{
$package = WbsPackage::fromWcPackage($package);
if (!$this->weight->includes($package->getWeight()) || !$this->subtotal->includes($package->getPrice($this->subtotalWithTax))) {
return;
}
$defaultRate = new WbsBucketRate('___wbs_base_pseudo_class', $this->fee, $this->weightRate);
/** @var WbsItemBucket[] $buckets */
$buckets = array();
foreach ($package->getLines() as $line) {
$product = $line->getProduct();
$class = $product->get_shipping_class();
$rate = $this->shippingClassRates->findById($class);
if ($rate == null) {
$rate = $defaultRate;
}
$class = $rate->getId();
if (!isset($buckets[$class])) {
$buckets[$class] = new WbsItemBucket(0, $rate);
}
$buckets[$class]->add($line->getWeight());
}
$defaultClass = $defaultRate->getId();
if (!isset($buckets[$defaultClass])) {
$buckets[$defaultClass] = new WbsItemBucket(0, $defaultRate);
}
$price = 0;
foreach ($buckets as $bucket) {
$price += $bucket->calculate();
}
$price = $this->priceClamp->clamp($price);
$this->add_rate(array('id' => $this->id, 'label' => $this->title, 'cost' => $price, 'taxes' => '', 'calc_tax' => 'per_order'));
}
private function checkForUpgrade()
{
$updateCurrentVersion = false;
$currentVersion = null;
$pluginData = get_plugin_data($this->pluginFile, false, false);
$currentVersion = $pluginData['Version'];
$previousVersion = get_option('woowbs_version');
if (empty($previousVersion)) {
$hasSomeRules = !!WBS_Profile_Manager::listAvailableProfileIds();
$hasSomeRules = $hasSomeRules || !!WBS_Profile_Manager::listAvailableProfileIds('woocommerce_', 'WC_Weight_Based_Shipping_');
$previousVersion = $hasSomeRules ? '2.6.8' : $currentVersion;
$updateCurrentVersion = true;
}
if ($previousVersion !== $currentVersion) {
$updateCurrentVersion = true;
if (version_compare($previousVersion, '2.2.1') < 0) {
$this->upgradeNotices->add(WBS_Upgrade_Notice::createBehaviourChangeNotice('2.2.1', '
Previously, weight-based shipping option has not been shown to user if total
weight of their cart is zero. Since version 2.2.1 this is changed so shipping
option is available to user with price set to Handling Fee. If it does not
suite your needs well you can return previous behavior by setting Min Weight
to something a bit greater zero, e.g. 0.001, so that zero-weight orders will
not match constraints and the shipping option will not be shown.
'));
}
if (version_compare($previousVersion, '2.4.0') < 0) {
$profiles = WBS_Profile_Manager::instance()->profiles();
foreach ($profiles as $profile) {
$option = $profile->get_wp_option_name();
$config = get_option($option);
$config['extra_weight_only'] = 'no';
update_option($option, $config);
}
}
if (version_compare($previousVersion, '2.6.3') < 0) {
$this->upgradeNotices->add(WBS_Upgrade_Notice::createBehaviourChangeNotice('2.6.2', '
Previously, base Handling Fee has not been added to the shipping price if user
cart contained only items with shipping classes specified in the Shipping
Classes Overrides section. Starting from version 2.6.2 base Handling Fee is
applied in any case. This behavior change is only affecting you if you use
Shipping Classes Overrides. If you don\'t use it just ignore this message.
'));
}
if (version_compare($previousVersion, '4.0.0') < 0) {
// Rename settings options
if ($ruleIdsToUpdate = WBS_Profile_Manager::listAvailableProfileIds('woocommerce_', 'WC_Weight_Based_Shipping_')) {
foreach ($ruleIdsToUpdate as $oldSettingsName => $id) {
$settings = get_option($oldSettingsName);
# Don't remove old settings entry. Keep it as a backup.
//delete_option($oldSettingsName);
$newSettingsName = WBS_Profile_Manager::getRuleSettingsOptionName($id);
if (!get_option($newSettingsName)) {
update_option($newSettingsName, $settings);
}
}
// Reset cache to load renamed rules
WBS_Profile_Manager::instance(true);
}
$rangeFieldsMap = array('weight' => array('min_weight', 'max_weight', false), 'subtotal' => array('min_subtotal', 'max_subtotal', false), 'price_clamp' => array('min_price', 'max_price', true));
foreach (WBS_Profile_Manager::instance()->profiles() as $profile) {
$option = $profile->get_wp_option_name();
$config = get_option($option);
// Convert conditions
foreach ($rangeFieldsMap as $newField => $oldFields) {
if (!isset($config[$newField])) {
$range = null;
$min = (double) @$config[$oldFields[0]];
$max = (double) @$config[$oldFields[1]];
if ($min || $max) {
$range = new WbsRange($min ? $min : null, $max ? $max : null, true, $oldFields[2] || !!$max);
}
if (!isset($range)) {
$range = new WbsRange();
}
$config[$newField] = $range->toArray();
}
unset($config[$oldFields[0]]);
unset($config[$oldFields[1]]);
}
$weightRange = WbsRange::fromArray(@$config['weight']);
$extraWeightOnly = @$config['extra_weight_only'];
unset($config['extra_weight_only']);
// Convert progressive rate
if (!isset($config['weight_rate'])) {
$config['weight_rate'] = self::convertToProgressiveRate(@$config['rate'], @$config['weight_step'], $extraWeightOnly, $weightRange->min)->toArray();
unset($config['weight_step']);
unset($config['rate']);
}
// Convert shipping class rates
if (!isset($config['shipping_class_rates'])) {
/** @var WBS_Shipping_Class_Override_Set $oldRates */
if (($oldRates = @$config['shipping_class_overrides']) && ($oldRates = $oldRates->getOverrides())) {
$rates = new WbsBucketRates();
/** @var WBS_Shipping_Rate_Override $oldRate */
foreach ($oldRates as $oldRate) {
$rates->add(new WbsBucketRate($oldRate->getClass(), $oldRate->getFee(), self::convertToProgressiveRate($oldRate->getRate(), @$oldRate->getWeightStep(), $extraWeightOnly, $weightRange->min)));
}
$config['shipping_class_rates'] = $rates;
}
unset($config['shipping_class_overrides']);
}
update_option($option, $config);
}
}
}
if ($updateCurrentVersion) {
update_option('woowbs_version', $currentVersion);
}
}
public function validateShippingClasses($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;
}