1 files changed, 53 insertions, 0 deletions
diff --git a/public/catalog/model/extension/total/klarna_fee.php b/public/catalog/model/extension/total/klarna_fee.php
new file mode 100644
index 0000000..d53e0f6
--- /dev/null
+++ b/public/catalog/model/extension/total/klarna_fee.php
@@ -0,0 +1,53 @@
+<?php
+class ModelExtensionTotalKlarnaFee extends Model {
+	public function getTotal($totals) {
+		extract($totals);
+		
+		$this->load->language('extension/total/klarna_fee');
+
+		$status = true;
+
+		$klarna_fee = $this->config->get('klarna_fee');
+
+		if (isset($this->session->data['payment_address_id'])) {
+			$this->load->model('account/address');
+
+			$address = $this->model_account_address->getAddress($this->session->data['payment_address_id']);
+		} elseif (isset($this->session->data['guest']['payment'])) {
+			$address = $this->session->data['guest']['payment'];
+		}
+
+		if (!isset($address)) {
+			$status = false;
+		} elseif (!isset($this->session->data['payment_method']['code']) || $this->session->data['payment_method']['code'] != 'klarna_invoice') {
+			$status = false;
+		} elseif (!isset($klarna_fee[$address['iso_code_3']])) {
+			$status = false;
+		} elseif (!$klarna_fee[$address['iso_code_3']]['status']) {
+			$status = false;
+		} elseif ($this->cart->getSubTotal() >= $klarna_fee[$address['iso_code_3']]['total']) {
+			$status = false;
+		}
+
+		if ($status) {
+			$total['totals'][] = array(
+				'code'       => 'klarna_fee',
+				'title'      => $this->language->get('text_klarna_fee'),
+				'value'      => $klarna_fee[$address['iso_code_3']]['fee'],
+				'sort_order' => $klarna_fee[$address['iso_code_3']]['sort_order']
+			);
+
+			$tax_rates = $this->tax->getRates($klarna_fee[$address['iso_code_3']]['fee'], $klarna_fee[$address['iso_code_3']]['tax_class_id']);
+
+			foreach ($tax_rates as $tax_rate) {
+				if (!isset($total['taxes'][$tax_rate['tax_rate_id']])) {
+					$total['taxes'][$tax_rate['tax_rate_id']] = $tax_rate['amount'];
+				} else {
+					$total['taxes'][$tax_rate['tax_rate_id']] += $tax_rate['amount'];
+				}
+			}
+
+			$total['total'] += $klarna_fee[$address['iso_code_3']]['fee'];
+		}
+	}
+}
+\ No newline at end of file