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catalog/controller/checkout/shipping_method.php
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150
catalog/controller/checkout/shipping_method.php
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<?php
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namespace Opencart\Catalog\Controller\Checkout;
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/**
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* Class ShippingMethod
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*
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* @package Opencart\Catalog\Controller\Checkout
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*/
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class ShippingMethod extends \Opencart\System\Engine\Controller {
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/**
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* @return string
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*/
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public function index(): string {
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$this->load->language('checkout/shipping_method');
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if (isset($this->session->data['shipping_method'])) {
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$data['shipping_method'] = $this->session->data['shipping_method']['name'];
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$data['code'] = $this->session->data['shipping_method']['code'];
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} else {
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$data['shipping_method'] = '';
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$data['code'] = '';
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}
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$data['language'] = $this->config->get('config_language');
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return $this->load->view('checkout/shipping_method', $data);
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}
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/**
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* @return void
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*/
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public function quote(): void {
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$this->load->language('checkout/shipping_method');
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$json = [];
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// Validate cart has products and has stock.
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if ((!$this->cart->hasProducts() && empty($this->session->data['vouchers'])) || (!$this->cart->hasStock() && !$this->config->get('config_stock_checkout'))) {
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$json['redirect'] = $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language'), true);
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}
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// Validate minimum quantity requirements.
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$products = $this->cart->getProducts();
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foreach ($products as $product) {
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if (!$product['minimum']) {
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$json['redirect'] = $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language'), true);
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break;
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}
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}
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if (!$json) {
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// Validate if customer data is set
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if (!isset($this->session->data['customer'])) {
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$json['error'] = $this->language->get('error_customer');
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}
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// Validate if payment address is set if required in settings
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if ($this->config->get('config_checkout_payment_address') && !isset($this->session->data['payment_address'])) {
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$json['error'] = $this->language->get('error_payment_address');
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}
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// Validate if shipping not required. If not the customer should not have reached this page.
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if ($this->cart->hasShipping() && !isset($this->session->data['shipping_address']['address_id'])) {
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$json['error'] = $this->language->get('error_shipping_address');
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}
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}
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if (!$json) {
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// Shipping methods
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$this->load->model('checkout/shipping_method');
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$shipping_methods = $this->model_checkout_shipping_method->getMethods($this->session->data['shipping_address']);
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if ($shipping_methods) {
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$json['shipping_methods'] = $this->session->data['shipping_methods'] = $shipping_methods;
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} else {
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$json['error'] = sprintf($this->language->get('error_no_shipping'), $this->url->link('information/contact', 'language=' . $this->config->get('config_language')));
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}
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}
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$this->response->addHeader('Content-Type: application/json');
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$this->response->setOutput(json_encode($json));
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}
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/**
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* @return void
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*/
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public function save(): void {
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$this->load->language('checkout/shipping_method');
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$json = [];
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// Validate cart has products and has stock.
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if ((!$this->cart->hasProducts() && empty($this->session->data['vouchers'])) || (!$this->cart->hasStock() && !$this->config->get('config_stock_checkout'))) {
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$json['redirect'] = $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language'), true);
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}
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// Validate minimum quantity requirements.
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$products = $this->cart->getProducts();
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foreach ($products as $product) {
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if (!$product['minimum']) {
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$json['redirect'] = $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language'), true);
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break;
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}
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}
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if (!$json) {
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// Validate if customer is logged in or customer session data is not set
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if (!isset($this->session->data['customer'])) {
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$json['error'] = $this->language->get('error_customer');
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}
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// Validate if payment address is set if required in settings
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if ($this->config->get('config_checkout_payment_address') && !isset($this->session->data['payment_address'])) {
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$json['error'] = $this->language->get('error_payment_address');
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}
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// Validate if shipping not required. If not the customer should not have reached this page.
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if ($this->cart->hasShipping() && !isset($this->session->data['shipping_address']['address_id'])) {
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$json['error'] = $this->language->get('error_shipping_address');
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}
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if (isset($this->request->post['shipping_method'])) {
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$shipping = explode('.', $this->request->post['shipping_method']);
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if (!isset($shipping[0]) || !isset($shipping[1]) || !isset($this->session->data['shipping_methods'][$shipping[0]]['quote'][$shipping[1]])) {
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$json['error'] = $this->language->get('error_shipping_method');
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}
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} else {
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$json['error'] = $this->language->get('error_shipping_method');
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}
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}
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if (!$json) {
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$this->session->data['shipping_method'] = $this->session->data['shipping_methods'][$shipping[0]]['quote'][$shipping[1]];
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$json['success'] = $this->language->get('text_success');
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// Clear payment methods
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unset($this->session->data['payment_method']);
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unset($this->session->data['payment_methods']);
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}
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$this->response->addHeader('Content-Type: application/json');
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$this->response->setOutput(json_encode($json));
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}
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}
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