/**
* Get all FPTs
*
* @return array
*/
public function getAllWeee($source = null)
{
$allWeee = array();
$store = $this->_app->getStore();
if (Mage::registry('current_invoice')) {
$source = Mage::registry('current_invoice');
} elseif (Mage::registry('current_creditmemo')) {
$source = Mage::registry('current_creditmemo');
} elseif ($source == null) {
$source = $this->_app->getOrder();
}
$helper = Mage::helper('weee');
if (!$helper->includeInSubtotal($store)) {
foreach ($source->getAllItems() as $item) {
foreach ($helper->getApplied($item) as $tax) {
$weeeDiscount = isset($tax['weee_discount']) ? $tax['weee_discount'] : 0;
$title = $tax['title'];
$rowAmount = isset($tax['row_amount']) ? $tax['row_amount'] : 0;
$rowAmountInclTax = isset($tax['row_amount_incl_tax']) ? $tax['row_amount_incl_tax'] : 0;
$amountDisplayed = $helper->isTaxIncluded() ? $rowAmountInclTax : $rowAmount;
if (array_key_exists($title, $allWeee)) {
$allWeee[$title] = $allWeee[$title] + $amountDisplayed - $weeeDiscount;
} else {
$allWeee[$title] = $amountDisplayed - $weeeDiscount;
}
}
}
}
return $allWeee;
}
