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<?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;
}
}
}
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