sendy / src / Modules / Checkout.php

Checkout.php in Sendy 3.2.4, at src/Modules/Checkout.php

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1	<?php
2
3	namespace Sendy\WooCommerce\Modules;
4
5	use Sendy\WooCommerce\Plugin;
6	use Sendy\WooCommerce\Utils\View;
7	use WP_Error;
8
9	final class Checkout
10	{
11	public function __construct()
12	{
13	add_action('wp_enqueue_scripts', [$this, 'enqueue_assets']);
14	add_action('woocommerce_review_order_after_shipping', [$this, 'render_pickup_point_field'], 10);
15
16	add_action('wp_ajax_sendy_set_pickup_point', [$this, 'store_selected_pickup_point_in_session']);
17	add_action('wp_ajax_nopriv_sendy_set_pickup_point', [$this, 'store_selected_pickup_point_in_session']);
18
19	add_action('woocommerce_checkout_create_order', [$this, 'store_selected_pickup_point_in_order'], 10, 3);
20
21	add_action('woocommerce_order_details_after_customer_address', [$this, 'show_selected_pickup_point_on_confirmation'], 10, 2);
22
23	add_action('woocommerce_after_checkout_validation', [$this, 'validate_pickup_point'], 10, 2);
24	}
25
26	/**
27	* Load the assets, but only on the checkout page
28	*
29	* @return void
30	*/
31	public function enqueue_assets(): void
32	{
33	if (is_checkout()) {
34	wp_enqueue_script('wp-util');
35	wp_enqueue_script('sendy-api', 'https://app.sendy.nl/embed/api.js', [], Plugin::VERSION, ['in_footer' => true]);
36	wp_enqueue_script('sendy-checkout', SENDY_WC_PLUGIN_DIR_URL . '/resources/js/checkout.js', ['jquery', 'sendy-api'], Plugin::VERSION, ['in_footer' => true]);
37	}
38	}
39
40	/**
41	* Render the button to select a pick-up point in the checkout
42	*
43	* @return void
44	*/
45	public function render_pickup_point_field(): void
46	{
47	if (in_array('sendy_pickup_point', wc_get_chosen_shipping_method_ids())) {
48	if (!is_null($this->get_shipping_method_instance_id())) {
49	$carrier = $this->get_carrier_for_shipping_method($this->get_shipping_method_instance_id());
50
51	$selectedPickupPoint = WC()->session->get("sendy_selected_parcelshop_{$this->get_shipping_method_instance_id()}");
52
53	echo wp_kses(
54	View::fromTemplate('checkout/pickup_point_selection.php')->render([
55	'carrier' => $carrier,
56	'instance_id' => $this->get_shipping_method_instance_id(),
57	'selected_pickup_point' => $selectedPickupPoint,
58	]),
59	View::ALLOWED_TAGS
60	);
61	}
62	}
63	}
64
65	/**
66	* Store the selected pickup point in the session
67	*
68	* @return void
69	*/
70	public function store_selected_pickup_point_in_session(): void
71	{
72	if (empty($_REQUEST['nonce']) \|\| !wp_verify_nonce(sanitize_key($_REQUEST['nonce']), 'sendy_store_pickup_point')) {
73	wp_send_json_error('Nonce verification failed');
74	}
75
76	$data = [
77	'id' => sanitize_text_field(wp_unslash(isset($_REQUEST['id']) ? $_REQUEST['id'] : '')),
78	'name' => sanitize_text_field(wp_unslash(isset($_REQUEST['name']) ? $_REQUEST['name'] : '')),
79	'street' => sanitize_text_field(wp_unslash(isset($_REQUEST['street']) ? $_REQUEST['street'] : '')),
80	'number' => sanitize_text_field(wp_unslash(isset($_REQUEST['number']) ? $_REQUEST['number'] : '')),
81	'postal_code' => sanitize_text_field(wp_unslash(isset($_REQUEST['postal_code']) ? $_REQUEST['postal_code'] : '')),
82	'city' => sanitize_text_field(wp_unslash(isset($_REQUEST['city']) ? $_REQUEST['city'] : ''))
83	];
84
85	WC()->session->set('sendy_selected_parcelshop_' . sanitize_key($_REQUEST['instance_id'] ?? ''), $data);
86
87	wp_send_json_success();
88	}
89
90	/**
91	* Add the selected pickup point to the order metadata
92	*
93	* @param \WC_Order $order
94	* @return void
95	*/
96	public function store_selected_pickup_point_in_order(\WC_Order $order): void
97	{
98	$instanceId = $this->get_shipping_method_instance_id();
99
100	if ($data = WC()->session->get("sendy_selected_parcelshop_{$instanceId}")) {
101
102	$order->update_meta_data('_sendy_pickup_point_id', $data['id']);
103	$order->update_meta_data('_sendy_pickup_point_data', $data);
104
105	WC()->session->set("sendy_selected_parcelshop_{$instanceId}", null);
106	}
107	}
108
109	/**
110	* Display the address of the selected pickup point on the order confirmation page
111	*
112	* @param string $addressType
113	* @param \WC_Order $order
114	* @return void
115	*/
116	public function show_selected_pickup_point_on_confirmation(string $addressType, \WC_Order $order): void
117	{
118	if ($addressType === 'shipping' && $order->meta_exists('_sendy_pickup_point_id')) {
119	echo wp_kses(
120	View::fromTemplate('checkout/order_confirmation.php')->render([
121	'pickup_point' => $order->get_meta('_sendy_pickup_point_data')
122	]),
123	View::ALLOWED_TAGS
124	);
125	}
126	}
127
128	/**
129	* Validate if the pickup point is selected
130	*
131	* @param array $fields
132	* @param WP_Error $errors
133	*/
134	public function validate_pickup_point(array $fields, WP_Error $errors): void
135	{
136	if (in_array('sendy_pickup_point', wc_get_chosen_shipping_method_ids())) {
137	$instanceId = $this->get_shipping_method_instance_id();
138
139	if (empty($instanceId)) {
140	$errors->add('sendy_pickup_point_error', __('Please select a pick-up point.', 'sendy'));
141	} else {
142	$selectedPickupPoint = WC()->session->get("sendy_selected_parcelshop_{$instanceId}");
143
144	if (empty($selectedPickupPoint)) {
145	$errors->add('sendy_pickup_point_error', __('Please select a pick-up point.', 'sendy'));
146	}
147	}
148	}
149	}
150
151	/**
152	* Get the instance id of the selected shipment method
153	*
154	* This ID is used to correctly store the selected pickup point and makes it possible to offer pickup point delivery
155	* for multiple carriers.
156	*
157	* @return int\|null
158	*/
159	private function get_shipping_method_instance_id(): ?int
160	{
161	$selectedMethods = WC()->session->get('chosen_shipping_methods') ?? [];
162
163	$pickupPointDelivery = array_filter(
164	$selectedMethods,
165	function ($item) { return str_starts_with($item, 'sendy_pickup_point'); }
166	);
167
168	if (count($pickupPointDelivery) > 0) {
169	[$name, $instanceId] = explode(':', $pickupPointDelivery[0]);
170
171	return (int) $instanceId;
172	}
173
174	return null;
175	}
176
177	/**
178	* Get the carrier for the shipping method
179	*
180	* This method is used to load the correct pick-up points for a carrier in the checkout
181	*
182	* @param int $instance_id
183	* @return string\|null
184	*/
185	private function get_carrier_for_shipping_method(int $instance_id): ?string
186	{
187	$options = get_option("woocommerce_sendy_pickup_point_{$instance_id}_settings");
188
189	return $options['carrier'] ?? null;
190	}
191	}
192