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<?php
class ModelExtensionPaymentKlarnaInvoice extends Model {
public function getMethod($address, $total) {
$this->load->language('extension/payment/klarna_invoice');
$status = true;
$klarna_invoice = $this->config->get('payment_klarna_invoice');
if (!isset($klarna_invoice[$address['iso_code_3']])) {
$status = false;
} elseif (!$klarna_invoice[$address['iso_code_3']]['status']) {
$status = false;
}
if ($status) {
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "zone_to_geo_zone WHERE geo_zone_id = '" . (int)$klarna_invoice[$address['iso_code_3']]['geo_zone_id'] . "' AND country_id = '" . (int)$address['country_id'] . "' AND (zone_id = '" . (int)$address['zone_id'] . "' OR zone_id = '0')");
if ($klarna_invoice[$address['iso_code_3']]['total'] > 0 && $klarna_invoice[$address['iso_code_3']]['total'] > $total) {
$status = false;
} elseif (!$klarna_invoice[$address['iso_code_3']]['geo_zone_id']) {
$status = true;
} elseif ($query->num_rows) {
$status = true;
} else {
$status = false;
}
// Maps countries to currencies
$country_to_currency = array(
'NOR' => 'NOK',
'SWE' => 'SEK',
'FIN' => 'EUR',
'DNK' => 'DKK',
'DEU' => 'EUR',
'NLD' => 'EUR',
);
if (!isset($country_to_currency[$address['iso_code_3']]) || !$this->currency->has($country_to_currency[$address['iso_code_3']])) {
$status = false;
}
}
$method = array();
if ($status) {
$klarna_fee = $this->config->get('total_klarna_fee');
if ($klarna_fee[$address['iso_code_3']]['status'] && $this->cart->getSubTotal() < $klarna_fee[$address['iso_code_3']]['total']) {
$terms = sprintf($this->language->get('text_terms_fee'), $this->currency->format($this->tax->calculate($klarna_fee[$address['iso_code_3']]['fee'], $klarna_fee[$address['iso_code_3']]['tax_class_id']), $this->session->data['currency'], ''), $klarna_invoice[$address['iso_code_3']]['merchant'], strtolower($address['iso_code_2']), $this->currency->format($this->tax->calculate($klarna_fee[$address['iso_code_3']]['fee'], $klarna_fee[$address['iso_code_3']]['tax_class_id']), $country_to_currency[$address['iso_code_3']], '', false));
} else {
$terms = sprintf($this->language->get('text_terms_no_fee'), $klarna_invoice[$address['iso_code_3']]['merchant'], strtolower($address['iso_code_2']));
}
$method = array(
'code' => 'klarna_invoice',
'title' => $this->language->get('text_title'),
'terms' => $terms,
'sort_order' => $klarna_invoice[$address['iso_code_3']]['sort_order']
);
}
return $method;
}
}
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