/**
* Return true if attribute can have prices
*
* @return bool
*/
public function canHavePrices()
{
if ($this instanceof IsotopeAttributeForVariants && $this->isVariantOption()) {
return false;
}
return in_array($this->field_name, Attribute::getPricedFields());
}
/**
* Calculate price surcharge for attribute options
*
* @param float $fltPrice
* @param object $objSource
* @param string $strField
* @param int $intTaxClass
* @param array $arrOptions
*
* @return float
* @throws \Exception
*/
public function addOptionsPrice($fltPrice, $objSource, $strField, $intTaxClass, array $arrOptions)
{
$fltAmount = $fltPrice;
if ($objSource instanceof IsotopePrice && ($objProduct = $objSource->getRelated('pid')) !== null) {
/** @type IsotopeProduct|Standard $objProduct */
$arrAttributes = array_intersect(Attribute::getPricedFields(), array_merge($objProduct->getAttributes(), $objProduct->getVariantAttributes()));
foreach ($arrAttributes as $field) {
if (($objAttribute = $GLOBALS['TL_DCA']['tl_iso_product']['attributes'][$field]) !== null && $objAttribute instanceof IsotopeAttributeWithOptions && $objAttribute->canHavePrices() && ($objOptions = $objAttribute->getOptionsFromManager($objProduct)) !== null) {
$value = $objAttribute->isCustomerDefined() ? $arrOptions[$field] : $objProduct->{$field};
$value = deserialize($value, true);
/** @type AttributeOption $objOption */
foreach ($objOptions as $objOption) {
if (in_array($objOption->id, $value)) {
$fltAmount += $objOption->getAmount($fltPrice, $objSource->tax_class);
}
}
}
}
}
return $fltAmount;
}
