/**
* Return true or false depending on if shipping method is available
* @return bool
* @todo must check availability for a specific product collection (and not hardcoded to the current cart)
*/
public function isAvailable()
{
if (!$this->enabled && BE_USER_LOGGED_IN !== true) {
return false;
}
if ($this->guests && FE_USER_LOGGED_IN === true || $this->protected && FE_USER_LOGGED_IN !== true) {
return false;
}
if ($this->protected) {
$arrGroups = deserialize($this->groups);
if (!is_array($arrGroups) || empty($arrGroups) || !count(array_intersect($arrGroups, \FrontendUser::getInstance()->groups))) {
return false;
}
}
if ($this->minimum_total > 0 && $this->minimum_total > Isotope::getCart()->getSubtotal() || $this->maximum_total > 0 && $this->maximum_total < Isotope::getCart()->getSubtotal()) {
return false;
}
$objScale = Isotope::getCart()->addToScale();
if (($minWeight = Weight::createFromTimePeriod($this->minimum_weight)) !== null && $objScale->isLessThan($minWeight)) {
return false;
}
if (($maxWeight = Weight::createFromTimePeriod($this->maximum_weight)) !== null && $objScale->isMoreThan($maxWeight)) {
return false;
}
$objAddress = Isotope::getCart()->getShippingAddress();
$arrCountries = deserialize($this->countries);
if (is_array($arrCountries) && !empty($arrCountries) && !in_array($objAddress->country, $arrCountries)) {
return false;
}
$arrSubdivisions = deserialize($this->subdivisions);
if (is_array($arrSubdivisions) && !empty($arrSubdivisions) && !in_array($objAddress->subdivision, $arrSubdivisions)) {
return false;
}
// Check if address has a valid postal code
if ($this->postalCodes != '') {
$arrCodes = \Isotope\Frontend::parsePostalCodes($this->postalCodes);
if (!in_array($objAddress->postal, $arrCodes)) {
return false;
}
}
$arrTypes = deserialize($this->product_types);
if (is_array($arrTypes) && !empty($arrTypes)) {
$arrItems = Isotope::getCart()->getItems();
foreach ($arrItems as $objItem) {
if (!$objItem->hasProduct() || !in_array($objItem->getProduct()->type, $arrTypes)) {
return false;
}
}
}
return true;
}
/**
* Get the weight of the product (as object)
*
* @return Weight
*/
public function getWeight()
{
if (!isset($this->arrData['shipping_weight'])) {
return null;
}
return Weight::createFromTimePeriod($this->arrData['shipping_weight']);
}
/**
* Return true or false depending on if shipping method is available
* @return bool
* @todo must check availability for a specific product collection (and not hardcoded to the current cart)
*/
public function isAvailable()
{
if (!$this->enabled && BE_USER_LOGGED_IN !== true) {
return false;
}
if ($this->guests && FE_USER_LOGGED_IN === true || $this->protected && FE_USER_LOGGED_IN !== true) {
return false;
}
if ($this->protected) {
$arrGroups = deserialize($this->groups);
if (!is_array($arrGroups) || empty($arrGroups) || !count(array_intersect($arrGroups, \FrontendUser::getInstance()->groups))) {
return false;
}
}
if ($this->minimum_total > 0 && $this->minimum_total > Isotope::getCart()->getSubtotal() || $this->maximum_total > 0 && $this->maximum_total < Isotope::getCart()->getSubtotal()) {
return false;
}
$objScale = Isotope::getCart()->addToScale();
if (($minWeight = Weight::createFromTimePeriod($this->minimum_weight)) !== null && $objScale->isLessThan($minWeight)) {
return false;
}
if (($maxWeight = Weight::createFromTimePeriod($this->maximum_weight)) !== null && $objScale->isMoreThan($maxWeight)) {
return false;
}
if ($this->minimum_quantity > 0 || $this->maximum_quantity > 0) {
$quantity = 0;
if ('cart_items' !== $this->quantity_mode && 'cart_products' !== $this->quantity_mode) {
throw new \InvalidArgumentException(sprintf('Unknown quantity mode "%s"', $this->quantity_mode));
}
foreach (Isotope::getCart()->getItems() as $item) {
if (!$item->hasProduct() || !$item->getProduct()->isExemptFromShipping()) {
$quantity += 'cart_items' === $this->quantity_mode ? $item->quantity : 1;
}
}
if ($this->minimum_quantity > 0 && $this->minimum_quantity > $quantity || $this->maximum_quantity > 0 && $this->maximum_quantity < $quantity) {
return false;
}
}
$arrConfigs = deserialize($this->config_ids);
if (is_array($arrConfigs) && !empty($arrConfigs) && !in_array(Isotope::getConfig()->id, $arrConfigs)) {
return false;
}
$objAddress = Isotope::getCart()->getShippingAddress();
$arrCountries = deserialize($this->countries);
if (is_array($arrCountries) && !empty($arrCountries)) {
if (!in_array($objAddress->country, $arrCountries)) {
return false;
}
$arrSubdivisions = deserialize($this->subdivisions);
if (is_array($arrSubdivisions) && !empty($arrSubdivisions) && !in_array($objAddress->subdivision, $arrSubdivisions)) {
return false;
}
}
// Check if address has a valid postal code
if ($this->postalCodes != '') {
$arrCodes = \Isotope\Frontend::parsePostalCodes($this->postalCodes);
if (!in_array($objAddress->postal, $arrCodes)) {
return false;
}
}
if ($this->product_types_condition != 'calculation') {
$arrConfigTypes = deserialize($this->product_types);
if (is_array($arrConfigTypes) && !empty($arrConfigTypes)) {
$arrItems = Isotope::getCart()->getItems();
$arrItemTypes = array();
foreach ($arrItems as $objItem) {
if ($objItem->hasProduct()) {
$arrItemTypes[] = $objItem->getProduct()->type;
} elseif ($this->product_types_condition == 'onlyAvailable') {
// If one product in cart is not of given type, shipping method is not available
return false;
}
}
$arrItemTypes = array_unique($arrItemTypes);
switch ($this->product_types_condition) {
case 'onlyAvailable':
if (count(array_diff($arrItemTypes, $arrConfigTypes)) > 0) {
return false;
}
break;
case 'oneAvailable':
if (count(array_intersect($arrConfigTypes, $arrItemTypes)) == 0) {
return false;
}
break;
case 'allAvailable':
if (count(array_intersect($arrConfigTypes, $arrItemTypes)) != count($arrConfigTypes)) {
return false;
}
break;
default:
throw new \UnexpectedValueException('Unknown product type condition "' . $this->product_types_condition . '"');
}
}
}
return true;
}
