shop.balmet.com

klarna_checkout_module.php (5065B)

---

 <?php
 class ControllerExtensionModuleKlarnaCheckoutModule extends Controller {
 	public function index() {
 		$this->load->model('extension/payment/klarna_checkout');
 
 		// If Payment Method or Module is disabled
 		if (!$this->config->get('module_klarna_checkout_status') || !$this->config->get('klarna_checkout_status')) {
 			$this->model_extension_payment_klarna_checkout->log('Not shown due to Payment Method or Module being disabled');
 			return false;
 		}
 
 		// Validate cart has products and has stock.
 		if ((!$this->cart->hasProducts() && empty($this->session->data['vouchers'])) || (!$this->cart->hasStock() && !$this->config->get('config_stock_checkout'))) {
 			$this->model_extension_payment_klarna_checkout->log('Not shown due to empty cart');
 			return false;
 		}
 
 		// Validate minimum quantity requirements.
 		$products = $this->cart->getProducts();
 
 		foreach ($products as $product) {
 			$product_total = 0;
 
 			foreach ($products as $product_2) {
 				if ($product_2['product_id'] == $product['product_id']) {
 					$product_total += $product_2['quantity'];
 				}
 			}
 
 			if ($product['minimum'] > $product_total) {
 				$this->model_extension_payment_klarna_checkout->log('Not shown due to cart not meeting minimum quantity reqs.');
 				return false;
 			}
 		}
 
 		// Validate cart has recurring products
 		if ($this->cart->hasRecurringProducts()) {
 			$this->model_extension_payment_klarna_checkout->log('Not shown due to cart having recurring products.');
 			return false;
 		}
 
 		list($totals, $taxes, $total) = $this->model_extension_payment_klarna_checkout->getTotals();
 
 		if ($this->config->get('klarna_checkout_total') > 0 && $this->config->get('klarna_checkout_total') > $total) {
 			return false;
 		}
 
 		if ($this->model_extension_payment_klarna_checkout->checkForPaymentTaxes($products)) {
 			$this->model_extension_payment_klarna_checkout->log('Payment Address based taxes used.');
 			return false;
 		}
 
 		$this->setShipping();
 
 		list($klarna_account, $connector) = $this->model_extension_payment_klarna_checkout->getConnector($this->config->get('klarna_checkout_account'), $this->session->data['currency']);
 
 		if (!$klarna_account || !$connector) {
 			$this->model_extension_payment_klarna_checkout->log('Couldn\'t secure connection to Klarna API.');
 			return false;
 		}
 
 		$data['klarna_checkout'] = $this->url->link('extension/payment/klarna_checkout', '', true);
 
 		return $this->load->view('extension/module/klarna_checkout_module', $data);
 	}
 
 	private function setShipping() {
 		$this->load->model('account/address');
 		$this->load->model('localisation/country');
 		$this->load->model('localisation/zone');
 
 		if (isset($this->session->data['shipping_address']) && !empty($this->session->data['shipping_address'])) {
 			$this->session->data['shipping_address'] = $this->session->data['shipping_address'];
 		} elseif ($this->customer->isLogged() && $this->customer->getAddressId()) {
 			$this->session->data['shipping_address'] = $this->model_account_address->getAddress($this->customer->getAddressId());
 		} else {
 			$country_info = $this->model_localisation_country->getCountry($this->config->get('config_country_id'));
 
 			$zone_info = $this->model_localisation_zone->getZone($this->config->get('config_zone_id'));
 
 			$this->session->data['shipping_address'] = array(
 				'address_id'	 => null,
 				'firstname'		 => null,
 				'lastname'		 => null,
 				'company'		 => null,
 				'address_1'		 => null,
 				'address_2'		 => null,
 				'postcode'		 => null,
 				'city'			 => null,
 				'zone_id'		 => $zone_info['zone_id'],
 				'zone'			 => $zone_info['name'],
 				'zone_code'		 => $zone_info['code'],
 				'country_id'	 => $country_info['country_id'],
 				'country'		 => $country_info['name'],
 				'iso_code_2'	 => $country_info['iso_code_2'],
 				'iso_code_3'	 => $country_info['iso_code_3'],
 				'address_format' => '',
 				'custom_field'	 => null,
 			);
 		}
 
 		if (isset($this->session->data['shipping_address'])) {
 			// Shipping Methods
 			$method_data = array();
 
 			$this->load->model('setting/extension');
 
 			$results = $this->model_setting_extension->getExtensions('shipping');
 
 			foreach ($results as $result) {
 				if ($this->config->get('shipping_' . $result['code'] . '_status')) {
 					$this->load->model('extension/shipping/' . $result['code']);
 
 					$quote = $this->{'model_extension_shipping_' . $result['code']}->getQuote($this->session->data['shipping_address']);
 
 					if ($quote) {
 						$method_data[$result['code']] = array(
 							'title'      => $quote['title'],
 							'quote'      => $quote['quote'],
 							'sort_order' => $quote['sort_order'],
 							'error'      => $quote['error']
 						);
 					}
 				}
 			}
 
 			$sort_order = array();
 
 			foreach ($method_data as $key => $value) {
 				$sort_order[$key] = $value['sort_order'];
 			}
 
 			array_multisort($sort_order, SORT_ASC, $method_data);
 
 			$this->session->data['shipping_methods'] = $method_data;
 		}
 	}
 }