public static function makeLine($data, $do, &$errors)
{
//net value is unit-price * quantity
if (!isset($data['tax_value'])) {
//tax (in the UK at least) is dependent on the tax_rate of the item, and the tax status of the customer.
//this function is a wrapper to a call to a config-dependent method
$data['tax_percentage'] = calc_tax_percentage($data['tax_rate_id'], $data['tax_status_id'], $data['net_value']);
$data['tax_value'] = round(bcmul($data['net_value'], $data['tax_percentage'], 4), 2);
$data['tax_rate_percent'] = bcmul($data['tax_percentage'], 100);
} else {
$tax_rate = DataObjectFactory::Factory('TaxRate');
$tax_rate->load($data['tax_rate_id']);
$data['tax_rate_percent'] = $tax_rate->percentage;
}
//gross value is net + tax; use bcadd to format the data
$data['tax_value'] = bcadd($data['tax_value'], 0);
$data['gross_value'] = bcadd($data['net_value'], $data['tax_value']);
//then convert to the base currency
if ($data['rate'] == 1) {
$data['base_net_value'] = $data['net_value'];
$data['base_tax_value'] = $data['tax_value'];
$data['base_gross_value'] = $data['gross_value'];
} else {
$data['base_net_value'] = round(bcdiv($data['net_value'], $data['rate'], 4), 2);
$data['base_tax_value'] = round(bcdiv($data['tax_value'], $data['rate'], 4), 2);
$data['base_gross_value'] = round(bcadd($data['base_tax_value'], $data['base_net_value']), 2);
}
//and to the twin-currency
$data['twin_net_value'] = round(bcmul($data['base_net_value'], $data['twin_rate'], 4), 2);
$data['twin_tax_value'] = round(bcmul($data['base_tax_value'], $data['twin_rate'], 4), 2);
$data['twin_gross_value'] = round(bcadd($data['twin_tax_value'], $data['twin_net_value']), 2);
return DataObject::Factory($data, $errors, $do);
}
public function sortOutValues($data)
{
//net value is unit-price * quantity
$this->net_value = round(bcmul($this->sales_qty, $this->sales_price, 4), 2);
//tax (in the UK at least) is dependent on the tax_rate of the item, and the tax status of the customer.
//this function is a wrapper to a call to a config-dependent method
$tax_percentage = calc_tax_percentage($data['tax_rate_id'], $data['tax_status_id'], $this->net_value);
$this->tax_percentage = $tax_percentage;
//tax_value is the tax percentage of the net value
$this->tax_value = trunc(bcmul($this->net_value, $tax_percentage), 2);
}
public function calcTax($tax_status_id, $payment_term)
{
//tax (in the UK at least) is dependent on the tax_rate of the item, and the tax status of the customer.
//this function is a wrapper to a call to a config-dependent method
$tax_percentage = calc_tax_percentage($this->tax_rate_id, $tax_status_id, $this->net_value);
$settlement_discount = $payment_term->calcSettlementDiscount($this->net_value);
$net_value = bcsub($this->net_value, $settlement_discount);
//tax_value is the tax percentage of the net value
return round(bcmul($net_value, $tax_percentage, 4), 2);
}
function get_price($_productline_id = '', $_slmaster_id = '')
{
if (isset($this->_data['ajax'])) {
if (!empty($this->_data['productline_id'])) {
$_productline_id = $this->_data['productline_id'];
}
if (!empty($this->_data['slmaster_id'])) {
$_slmaster_id = $this->_data['slmaster_id'];
}
}
if (empty($_productline_id)) {
$currency = '';
$product_price = '';
$discount_percent = '';
$discount_value = '';
$net_price = '';
$vat = '';
$gross = '';
} else {
$productline = DataObjectFactory::Factory('SOProductline');
$productline->load($_productline_id);
if ($productline->isLoaded()) {
$currency = $productline->currency;
$product_price = $productline->getGrossPrice();
$discount_percent = $productline->getPriceDiscount('', $_slmaster_id);
$net_price = $productline->getPrice('', '', $_slmaster_id);
$discount_value = bcsub($product_price, $net_price);
if (empty($_slmaster_id)) {
$_slmaster_id = $productline->slmaster_id;
}
if (!empty($_slmaster_id)) {
$customer = DataObjectFactory::Factory('SLCustomer');
$customer->load($_slmaster_id);
$tax_status_id = $customer->tax_status_id;
} else {
$tax_status_id = '';
}
$tax_percentage = calc_tax_percentage($productline->product_detail->tax_rate_id, $tax_status_id, $net_price);
$vat = bcadd(round($net_price * $tax_percentage, 2), 0);
$gross = bcadd($net_price, $vat);
} else {
$net_price = 'Not Found';
}
}
$output['currency'] = array('data' => $currency, 'is_array' => false);
$output['product_price'] = array('data' => $product_price, 'is_array' => false);
$output['discount_percent'] = array('data' => $discount_percent, 'is_array' => false);
$output['discount_value'] = array('data' => $discount_value, 'is_array' => false);
$output['net_price'] = array('data' => $net_price, 'is_array' => false);
$output['vat'] = array('data' => $vat, 'is_array' => false);
$output['gross'] = array('data' => $gross, 'is_array' => false);
if (isset($this->_data['ajax'])) {
$this->view->set('data', $output);
$this->setTemplateName('ajax_multiple');
} else {
return $output;
}
}
