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Pay with Vipps and MobilePay for WooCommerce / 6.0.0
Pay with Vipps and MobilePay for WooCommerce v6.0.0
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woo-vipps / payment / WC_Gateway_Vipps.class.php

WC_Gateway_Vipps.class.php in Pay with Vipps and MobilePay for WooCommerce 6.0.0, at payment/WC_Gateway_Vipps.class.php

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1 <?php
2 /*
3 Delegate class for talking to Vipps MobilePay, encapsulating all the low-level behaviour and mapping error codes to exceptions
4
5 This file is part of the plugin Pay with Vipps and MobilePay for WooCommerce
6 Copyright (c) 2019 WP-Hosting AS
7
8 MIT License
9
10 Copyright (c) 2019 WP-Hosting AS
11
12 Permission is hereby granted, free of charge, to any person obtaining a copy
13 of this software and associated documentation files (the "Software"), to deal
14 in the Software without restriction, including without limitation the rights
15 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
16 copies of the Software, and to permit persons to whom the Software is
17 furnished to do so, subject to the following conditions:
18
19 The above copyright notice and this permission notice shall be included in all
20 copies or substantial portions of the Software.
21
22 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
25 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
27 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
28 SOFTWARE.
29
30 */
31 if ( ! defined('ABSPATH') ) {
32 exit; // Exit if accessed directly
33 }
34 require_once(dirname(__FILE__) . "/VippsApi.class.php");
35
36 class WC_Gateway_Vipps extends WC_Payment_Gateway {
37 public $form_fields = null;
38 public $dev_form_fields = null;
39 public $id = 'vipps';
40 public $icon = '';
41 public $has_fields = true;
42 public $method_title = 'Vipps MobilePay';
43 public $title = 'Vipps MobilePay';
44 public $method_description = "";
45 public $apiurl = null;
46 public $testapiurl = null;
47 public $api = null;
48 public $supports = null;
49 public $express_checkout_supported_product_types;
50
51 public $captured_statuses;
52
53 private static $instance = null; // This class uses the singleton pattern to make actions easier to handle
54
55 protected $keyset = null; // This will contain all api keys etc for the gateway, keyed on the merchant serial number.
56
57 // Just to avoid calculating these alot
58 private $page_templates = null;
59 private $page_list = null;
60
61
62
63 // This returns the singleton instance of this class
64 public static function instance() {
65 if (null === self::$instance) {
66 self::$instance = new self();
67 }
68 return self::$instance;
69 }
70
71 public function add_image_upload_setting_widget () {
72 add_action('admin_enqueue_scripts', function ($suff) {
73 if ($suff == 'woocommerce_page_wc-settings' && (($_REQUEST['section'] ?? false) == 'vipps')) {
74 if (!did_action('wp_enqueue_media')) {
75 wp_enqueue_media();
76 }
77 }
78 });
79 }
80
81
82 // Generates html for the woo_vipps_image settings widget type
83 public function generate_woo_vipps_image_html ($key, $field) {
84 $field_key = $this->get_field_key( $key );
85 $defaults = array(
86 'title' => '',
87 'disabled' => false,
88 'class' => '',
89 'css' => '',
90 'placeholder' => '',
91 'type' => 'woo_vipps_image',
92 'desc_tip' => false,
93 'description' => '',
94 'custom_attributes' => array(),
95 );
96 $data = wp_parse_args( $field, $defaults );
97
98 $imgid = intval($this->get_option($key));
99 $image = $imgid ? wp_get_attachment_image_src($imgid) : "";
100
101 ob_start();
102 ?>
103 <tr valign="top">
104 <th scope="row" class="titledesc">
105 <label for="<?php echo esc_attr( $field_key ); ?>"><?php echo wp_kses_post( $data['title'] ); ?> <?php echo $this->get_tooltip_html( $data ); // WPCS: XSS ok. ?></label>
106 </th>
107 <td class="forminp">
108 <fieldset>
109 <legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
110 <?php if ($image): ?>
111 <a href="#" class="woo-vipps-image-upload"><img style="max-width: 360px; max-height: 360px" src="<?php echo $image[0]; ?>" /><span style="display:none" class='uploadtext'><?php _e('Upload image', 'woo-vipps'); ?></span></a>
112 <a href="#" class="woo-vipps-image-remove"><?php _e('Remove image', 'woo-vipps');?></a>
113 <?php else: ?>
114 <a href="#" class="woo-vipps-image-upload"><img style="display:none; max-width:360px; max-height: 360px"/><span class='uploadtext'><?php _e('Upload image', 'woo-vipps'); ?></span></a>
115 <a href="#" class="woo-vipps-image-remove" style="display:none;"><?php _e('Remove image', 'woo-vipps');?></a>
116 <?php endif; ?>
117 <input type="hidden" class="woo-vipps-image-input <?php echo esc_attr( $data['class'] ); ?>" name="<?php echo esc_attr( $field_key ); ?>" id="<?php echo esc_attr( $field_key ); ?>" value="<?php echo esc_attr($imgid); ?>" <?php echo $this->get_custom_attribute_html( $data ); // WPCS: XSS ok. ?> />
118 <?php echo $this->get_description_html( $data ); // WPCS: XSS ok. ?>
119 </fieldset>
120 </td>
121 </tr>
122 <?php
123
124 return ob_get_clean();
125 }
126
127 // Attempts to detect the current country based on the store's currency NT-2024-10-15
128 private function detect_country_from_currency() {
129 $currency = get_woocommerce_currency();
130 switch ($currency) {
131 case 'DKK':
132 return 'DK';
133 case 'NOK':
134 return 'NO';
135 case 'SEK':
136 return 'SE';
137 case 'EUR':
138 return 'FI';
139 default:
140 return null;
141 }
142 }
143 // Migrates the keysets to include the country setting if it's missing
144 // This is an initial migration step to ensure the country setting is explicitly set.
145 // We do this because we no longer want to automatically guess payment method name. NT-2024-10-15
146 private function migrate_keyset_with_country_detection() {
147 $settings = get_option('woocommerce_vipps_settings', array());
148 if ($settings['country'] ?? false) return; // Already set, do nothing IOK 2024-10-17
149
150 // Now we are only wanting to do this with people who have already configured the plugin. These will have at least this value set:
151 if ($settings['payment_method_name'] ?? false) {
152 // This assumes that EUR == FI which will be correct for all users reaching this branch IOK 2024-10-17
153 $detected_country = $this->detect_country_from_currency();
154 // If we can't detect the country, there's nothing to migrate. "this cannot happen" etc.
155 if (!$detected_country) return;
156
157 $settings['country'] = $detected_country;
158 update_option('woocommerce_vipps_settings', $settings);
159 delete_transient('_vipps_keyset');
160 return;
161 }
162 }
163
164 public function __construct() {
165 $this->testapiurl = 'https://apitest.vipps.no';
166 $this->apiurl = 'https://api.vipps.no';
167
168 $this->method_description = __('Offer Vipps or MobilePay as a payment method', 'woo-vipps');
169 $this->method_title = __('Vipps MobilePay','woo-vipps');
170 $this->title = __('Vipps MobilePay','woo-vipps');
171
172 $this->icon = plugins_url('img/vmp-logo.png',__FILE__);
173 $this->migrate_keyset_with_country_detection();
174 $this->init_form_fields();
175 $this->init_settings();
176
177
178 $this->api = new VippsApi($this);
179
180 $this->supports = array('products','refunds');
181
182 // we need to disallow certain types of refunds; mostly manual refunds done before capture. IOK 2026-02-24
183 add_action( 'woocommerce_create_refund', array($this, 'woocommerce_create_refund'), 10, 2);
184
185 // We can't guarantee any particular product type being supported, so we must enumerate those we are certain about
186 // IOK 2020-04-21 Add support for WooCommerce Product Bundles
187 $supported_types= array('simple','variable','variation','bundle', 'yith_bundle', 'gift-card');
188 $this->express_checkout_supported_product_types = apply_filters('woo_vipps_express_checkout_supported_product_types', $supported_types);
189
190 add_action('woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options') );
191 add_action('admin_init', array($this, 'add_image_upload_setting_widget'));
192
193 // Capturing, refunding and cancelling the order when transitioning states:
194 // This are the statuses for which the Vipps MobilePay plugin should try to ensure capture has been made.
195 // Normally, this is 'processing' and 'completed', but plugins may define other statuses. IOK 2018-10-05
196 // It is also possible to remove 'processing' from this list. If you do, you may use it as the end-state of the
197 // Vipps MobilePay transaction (see below in after_vipps_order_status) IOK 2018-12-05
198 $resultstatus = $this->get_option('result_status');
199 $captured_statuses = apply_filters('woo_vipps_captured_statuses', array('processing', 'completed'));
200 $captured_statuses = array_diff($captured_statuses, array($resultstatus));
201
202 $this->captured_statuses = $captured_statuses;
203
204 $non_completed_captured_statuses = array_diff($captured_statuses, array('completed'));
205
206 // This ensures that funds are captured when transitioning from 'on hold' to a status where the money
207 // should be captured, and refunded when moved from this status to cancelled or refunded
208 foreach($captured_statuses as $capstatus) {
209 add_action('woocommerce_order_status_' . $capstatus, array($this, 'maybe_capture_payment'));
210 }
211 // We will refund money on cancelled orders, but only if they are *relatively new*. This is to
212 // avoid accidents and issues where old orders are *somehow* cancelled even though they are complete. IOK 2024-08-12
213 add_action('woocommerce_order_status_cancelled', array($this, 'maybe_cancel_order'));
214 // Add a full refund if neccessary *before* woocommerce does, on priority 10 IOK 2026-01-28
215 add_action('woocommerce_order_status_refunded', array($this, 'maybe_refund_order'), 9, 1);
216
217 // Possibly delete orders that never went anywhere
218 add_action('woocommerce_order_status_pending_to_cancelled', array($this, 'maybe_delete_order'), 99999, 1);
219 // Handle orders when authorized
220 add_action('woocommerce_payment_complete', array($this, 'order_payment_complete'), 10, 1);
221
222 // when an order is complete, we need to check if there is reserved amount that is not captured
223 // if so, we need to cancel this amount PMB 2024-11-21
224 // nb: note very late priority - we must have captured before, please
225 // Also for orders that have been partially or completely refunded, or need to be set to cancelled IOK 2026-01-26
226 add_action('woocommerce_order_status_completed', array($this, 'maybe_cancel_reserved_amount'), 99);
227 add_action('woocommerce_order_status_refunded', array($this, 'maybe_cancel_reserved_amount'), 99, 1);
228 add_action('woocommerce_order_status_cancelled', array($this, 'maybe_cancel_reserved_amount'), 99, 1);
229 }
230
231 // this function is called after an order is changed to complete/refunded/cancelled. It checks if there is reserved money that is not captured
232 // if there still is money reserved, then this amount is cancelled PMB 2024-11-21
233 // Ensure we've updated the vipps status before calling this. IOK 2026-01-28
234 public function maybe_cancel_reserved_amount ($orderid) {
235 $order = wc_get_order($orderid);
236 if (!$order) return;
237 if (! Vipps::is_vipps_order($order)) return false;
238 // Cannot partially cancel legacy ecom orders
239 if ('epayment' != $order->get_meta('_vipps_api')) return false;
240
241 // Check that the normal maybe_capture_order hook has actually ran *and* done something,
242 // it's only after this we know we have captured 'everything' so if there is anything left,
243 // it should be cancelled. IOK 2025-05-04
244 // Also set in maybe_cancel and maybe_refund now - in all "final status" hooks. IOK 2026-01-28
245 if (! $order->get_meta('_vipps_capture_complete')) {
246 return false;
247 }
248
249 $order_status = $order->get_status();
250
251 if ('completed' == $order_status) {
252 // For safety, on completed orders also only want to do this for orders that have had *something* captured. IOK 2025-02-04
253 $captured = intval($order->get_meta('_vipps_captured'));
254 if ($captured < 1) {
255 return false;
256 }
257 }
258 if ('cancelled' != $order_status) {
259 // If not in the 'cancelled' state, allow merchants that do not reserve large amounts to opt out for safety IOK 2025-02-04
260 if (apply_filters('woo_vipps_never_cancel_uncaptured_money', false, $order)) {
261 return false;
262 }
263 }
264
265 $ok = true;
266
267 $remaining = intval($order->get_meta('_vipps_capture_remaining'));
268
269 if ($remaining > 0) {
270 $this->log(sprintf(__("maybe_cancel_reserved_amount we have remaining reserved after capture of total %1\$s ",'woo-vipps'), $remaining),'debug');
271 }
272
273 $currency = $order->get_currency();
274 try {
275 $ok = $this->cancel_payment($order);
276 if ($ok && $remaining && 'completed' == $order_status) {
277 $amount = number_format($remaining/100, 2) . " " . $currency;
278 $note = sprintf(__('Order %1$s: %2$s is cancelled to free up the reservation in the customers bank account.', 'woo-vipps'), $orderid, $amount);
279 $order->add_order_note($note);
280 }
281 } catch (Exception $e) {
282 $ok = false;
283 // if this happens, we just log it - we may not have an active admin
284 $msg = sprintf(__('Was not able to cancel remaining amount for the order %1$s: %2$s','woo-vipps'), $orderid, $e->getMessage());
285 $order->add_order_note($msg);
286 $this->log($msg,'error');
287 }
288
289 // We need to update the order details after the fact. We can't fix errors here though. IOK 2024-11-22
290 try {
291 $this->update_vipps_payment_details($order);
292 } catch (Exception $e) {
293 // noop
294 }
295
296 // we just return true from this function for now PMB 2024-11-21
297 // return false if we couldn't cancel reserved. IOK 2024-11-22
298 return $ok;
299 }
300
301
302 public function get_icon () {
303 $src = $this->icon;
304 if ($this->get_payment_method_name() == "Vipps") {
305 $src = plugins_url('img/vipps-mark.svg',__FILE__);
306 } else {
307 $src = plugins_url('img/mobilepay-mark.png',__FILE__);
308 }
309 return '<img src="' . esc_attr($src) . '" alt="' . $this->get_payment_method_name() . '">';
310 }
311
312
313 // True iff this gateway is currently in test mode. IOK 2019-08-30
314 public function is_test_mode() {
315 if (VIPPS_TEST_MODE) return true;
316 if ($this->get_option('developermode') == 'yes' && $this->get_option('testmode') == 'yes') return true;
317 return false;
318 }
319 // These abstraction gets the correct client id and so forth based on whether or not test mode is on
320 // "test mode" is now per MSN, so we accept that as an argument IOK 2023-12-19
321 public function apiurl ($msn="") {
322 $msn = $msn ?? $this->get_merchant_serial();
323 $keyset = $this->get_keyset();
324 $entry = $keyset ? ($keyset[$msn] ?? null) : null;
325 if (!$entry) {
326 $testmode = $this->is_test_mode();
327 } else {
328 $testmode = $entry['testmode'];
329 }
330 if ($testmode) return $this->testapiurl;
331 return $this->apiurl;
332 }
333
334 // This returns the *current* merchant serial number. There may be more than one, for instance if the test mode is on.
335 // IOK 2023-12-19
336 public function get_merchant_serial() {
337 $merch = $this->get_option('merchantSerialNumber');
338 $testmerch = @$this->get_option('merchantSerialNumber_test');
339 if (!empty($testmerch) && $this->is_test_mode()) return $testmerch;
340 return $merch;
341 }
342
343 // Returns a table of all the keydata of this instance, keyed on MSN. IOK 2023-12-19
344 public function get_keyset() {
345 if ($this->keyset) return $this->keyset;
346 $stored = get_transient('_vipps_keyset');
347 if ($stored) {
348 return $stored;
349 }
350
351 $keyset = [];
352 $main = $this->get_option('merchantSerialNumber');
353 if ($main) {
354 $data = ['client_id'=>$clientid=$this->get_option('clientId'),
355 'client_secret' => $this->get_option('secret'),
356 'sub_key'=>$this->get_option('Ocp_Apim_Key_eCommerce'),
357 'country' => $this->get_option('country'),
358 'gw' => 'vipps'
359 ];
360 if (! in_array(false, array_map('boolval', array_values($data)))) {
361 $data['testmode'] = 0; // Must add after
362 $keyset[$main] = $data;
363 }
364 }
365
366 $test = @$this->get_option('merchantSerialNumber_test');
367 $testmode = @$this->get_option('testmode');
368 if ($testmode === 'yes' && $test) {
369 $data = [
370 'client_id'=>$clientid=$this->get_option('clientId_test'),
371 'client_secret' => $this->get_option('secret_test'),
372 'sub_key'=>$this->get_option('Ocp_Apim_Key_eCommerce_test'),
373 'country' => $this->get_option('country'),
374 'gw' => 'vipps'
375 ];
376
377 if (! in_array(false, array_map('boolval', array_values($data)))) {
378 $data['testmode'] = 1;
379 $keyset[$test] = $data;
380 }
381 }
382
383 $this->keyset = $keyset;
384 set_transient('_vipps_keyset', $keyset, DAY_IN_SECONDS);
385 return $keyset;
386 }
387
388 // Get and show any keysets from the Vipps Recurring plugin too IOK 2024-11-29
389 private function get_recurring_keysets () {
390 $res = [];
391 $settings = get_option( 'woocommerce_vipps_recurring_settings' );
392 if (empty($settings)) return $res;
393
394 $country = $this->get_option('country');
395
396 $client_id = $settings["client_id"] ?? "";
397 $client_secret = $settings["secret_key"] ?? "";
398 $subscription_key = $settings["subscription_key"] ?? "";
399 $merchant_serial_number = $settings["merchant_serial_number"] ?? "";
400 if ($merchant_serial_number && $client_id && $client_secret && $subscription_key ) {
401 $res[$merchant_serial_number] = ['client_id' => $client_id, 'client_secret' => $client_secret, 'sub_key' => $subscription_key, 'country' => $country, 'testmode' => 0, 'gw'=>'vipps_recurring'];
402 }
403
404 $client_id = $settings["test_client_id"] ?? "";
405 $client_secret = $settings["test_secret_key"] ?? "";
406 $subscription_key = $settings["test_subscription_key"] ?? "";
407 $merchant_serial_number = $settings["test_merchant_serial_number"] ?? "";
408 if ($merchant_serial_number && $client_id && $client_secret && $subscription_key ) {
409 $res[$merchant_serial_number] = ['client_id' => $client_id, 'client_secret' => $client_secret, 'sub_key' => $subscription_key, 'country' => $country, 'testmode' => 1, 'gw'=>'vipps_recurring'];
410 }
411 return $res;
412 }
413
414 // Return all webhooks for our MSNs
415 public function get_webhooks_from_vipps () {
416 $keys = $this->get_keyset();
417 $hooks = [];
418 foreach($keys as $msn=>$data) {
419 try {
420 $hooks[$msn] = $this->api->get_webhooks($msn);
421 } catch (Exception $e) {
422 $this->log(sprintf(__('Could not get webhooks for Merchant Serial Number %1$s: %2$s', 'woo-vipps'), $msn, $e->getMessage()), 'error');
423 $hooks[$msn]=[];
424 }
425 }
426 return $hooks;
427 }
428
429
430 // The rest of the settings gets the correct client id, secret, sub key and order prefix based on the MSN.
431 public function get_clientid($msn="") {
432 if (!$msn) $msn = $this->get_merchant_serial();
433 $keyset = $this->get_keyset();
434 if (!isset($keyset[$msn])) return false;
435 return $keyset[$msn]['client_id'];
436 }
437 public function get_secret($msn="") {
438 if (!$msn) $msn = $this->get_merchant_serial();
439 $keyset = $this->get_keyset();
440 if (!isset($keyset[$msn])) return false;
441 return $keyset[$msn]['client_secret'];
442 }
443 public function get_key($msn="") {
444 if (!$msn) $msn = $this->get_merchant_serial();
445 $keyset = $this->get_keyset();
446 if (!isset($keyset[$msn])) return false;
447 return $keyset[$msn]['sub_key'];
448 }
449 public function get_country($msn="") {
450 if (!$msn) $msn = $this->get_merchant_serial();
451 $keyset = $this->get_keyset();
452 if (!isset($keyset[$msn])) return false;
453 return $keyset[$msn]['country'];
454 }
455
456 public function get_orderprefix() {
457 $prefix = $this->get_option('orderprefix');
458 return $prefix;
459 }
460
461 // We did shenanigans here earlier, we don't have to do that anymore. IOK 2022-12-09
462 public function get_return_url($order=null) {
463 $url = parent::get_return_url($order);
464 return $url;
465 }
466
467
468 // Delete express checkout orders with no customer information - these were abandonend before the app started.
469 // IOK 2019-08-26
470 public function maybe_delete_order ($orderid) {
471 $order = wc_get_order($orderid);
472 if (!$order) return;
473 if (! Vipps::is_vipps_order($order)) return false;
474 $express = $order->get_meta('_vipps_express_checkout');
475 if (!$express) return false;
476 $email = $order->get_billing_email();
477 if ($email) return false;
478
479 // Only delete if we have to
480 if ($this->get_option('deletefailedexpressorders') != 'yes') return false;
481 // Mark this order that an order that wasn't completed with any user info - it can be deleted. IOK 2019-11-13
482 $order->update_meta_data('_vipps_delendum',1);
483 $order->save();
484 return true;
485 }
486
487
488 // Return the status to use after return from Vipps MobilePay for orders that are not both "virtual" and "downloadable".
489 // These orders are *not* complete, and payment is *not* captured, which is why the default status is 'on-hold'.
490 // If you use custom order statuses, or if you don't capture on 'processing' - see filter 'woo_vipps_captured_statuses' -
491 // you can instead use 'processing' here - which is much nicer.
492 // If you do so, remember to capture *before* shipping is done on the order - if you send the package and then do 'complete',
493 // the capture may fail. IOK 2018-12-05
494 //
495 // IOK As of 2023-12-22, the default is now 'processing', since this is more in line with what other gateways are using,
496 // what other integrations and plugins expect, the most popular choice by users; and because of the fact that "on-hold" is
497 // normally used to indicate "a problem with the order". Not being able to capture a reserved order has to my knowledge at this
498 // point only happened once, in 2018, with a completely different api and backend.
499 public function after_vipps_order_status($order=null) {
500 // Revert to on-hold if the user tries to set a payment status that is a 'captured' status IOK 2024-01-25
501 $defaultstatus = 'on-hold';
502
503 $chosen = $this->get_option('result_status');
504 $newstatus = apply_filters('woo_vipps_after_vipps_order_status', $chosen, $order);
505
506 if (in_array($newstatus, $this->captured_statuses)){
507 $this->log(sprintf(__("Cannot use %1\$s as status for non-autocapturable orders: payment is captured on this status. See the woo_vipps_captured_statuses-filter.",'woo-vipps'), $newstatus),'debug');
508 return $defaultstatus;
509 }
510 return $newstatus;
511 }
512
513 // Create callback urls' using WC's callback API in a way that works with Vipps MobilePay callbacks and both pretty and not so pretty urls.
514 private function make_callback_urls($forwhat,$token='', $reference=0) {
515 // Passing the token as GET arguments, as the Authorize header is stripped. IOK 2018-06-13
516 // This applies to Ecom, Checkout and Express Checkout callbacks. For epayment, we instead need to use
517 // the webhook api, which is altogether different. IOK 2023-12-19
518 $url = home_url("/", 'https');
519 $queryargs = [];
520 if ($token) $queryargs['tk']=$token;
521 if ($reference) $queryargs['id']=$reference;
522
523 // HTTPS required. IOK 2018-05-18
524 // If the user for some reason hasn't enabled pretty links, fall back to ancient version. IOK 2018-04-24
525 if ( !get_option('permalink_structure')) {
526 $queryargs['wc-api'] = $forwhat;
527 } else {
528 $url = trailingslashit(home_url("wc-api/$forwhat", 'https'));
529 }
530 // And we need to add an empty "callback" query arg as the very last arg to receive the actual callback.
531 // We can't use add_query_arg for that, as an empty argument will remove the equals-sign.
532 $callbackurl = add_query_arg($queryargs, $url) . "&callback=";
533 return $callbackurl;
534 }
535
536 // Webhook callbacks do not pass GET arguments at all, but do provide an X-Vipps-Authorization header for verification. IOK 2023-12-19
537 public function webhook_callback_url () {
538 $url = home_url("/", 'https');
539 $queryargs = ['callback'=>'webhook'];
540 $forwhat = 'wc_gateway_vipps'; // Same callback as for ecom, checkout, express checkout
541 // HTTPS required. IOK 2018-05-18
542 // If the user for some reason hasn't enabled pretty links, fall back to ancient version. IOK 2018-04-24
543 if ( !get_option('permalink_structure')) {
544 $queryargs['wc-api'] = $forwhat;
545 } else {
546 $url = trailingslashit(home_url("wc-api/$forwhat", 'https'));
547 }
548 $callbackurl = add_query_arg($queryargs, $url);
549 return $callbackurl;
550 }
551
552
553 // The main payment callback
554 public function payment_callback_url ($token='', $reference=0) {
555 return $this->make_callback_urls('wc_gateway_vipps',$token, $reference);
556 }
557 public function shipping_details_callback_url($token='',$reference=0) {
558 return $this->make_callback_urls('vipps_shipping_details',$token,$reference);
559 }
560 // Callback for the consetn removal callback. Must use template redirect directly, because wc-api doesn't handle DELETE.
561 // IOK 2018-05-18
562 public function consent_removal_callback_url () {
563 $queryargs = [];
564 $url = home_url("/", 'https');
565 if ( !get_option('permalink_structure')) {
566 $queryargs['vipps-consent-removal']=1;
567 } else {
568 $url = trailingslashit(home_url('vipps-consent-removal', 'https'));
569 }
570 // And we need to add an empty "callback" query arg as the very last arg to receive the actual callback.
571 // We can't use add_query_arg for that, as an empty argument will remove the equals-sign.
572 return add_query_arg($queryargs, $url) . "&callback=";
573 }
574
575 // Allow user to select the template to be used for the special Vipps MobilePay pages. IOK 2020-02-17
576 public function get_theme_page_templates() {
577 if (!$this->page_templates) {
578 $choices = array('' => __('Use default template', 'woo-vipps'));
579 foreach(wp_get_theme()->get_page_templates() as $filename=>$name) {
580 $choices[$filename]=$name;
581 }
582 $this->page_templates = $choices;
583 }
584 return $this->page_templates;
585 }
586
587 // We can't use get_pages to get a default list of pages for our settings, because it triggers
588 // actions that can be used by other plugins. Therefore we must use the database directly and cache the results. IOK 2023-08-22
589 public function get_pagelist () {
590 if (!$this->page_list) {
591 global $wpdb;
592 $page_list = array(''=>__('Use a simulated page (default)', 'woo-vipps'));
593 foreach($wpdb->get_results("SELECT ID,post_title FROM {$wpdb->prefix}posts WHERE post_type='page' and post_status='publish'") as $page) {
594 $page_list[$page->ID] = $page->post_title;
595 }
596 $this->page_list = $page_list;
597 }
598 return $this->page_list;
599 }
600
601 // Check to see if the product in question can be bought with express checkout IOK 2018-12-04
602 public function product_supports_express_checkout($product) {
603 // IOK 2023-12-12 Can only support express checkout for Vipps - not MobilePay (yet!)
604 // IOK 2025-09-01 Now supports mobilepay
605 return apply_filters('woo_vipps_product_supports_express_checkout', $this->product_supports_checkout($product), $product);
606 }
607
608 // Checkout and Express Checkout are very similarily restricted because they both replace the standard
609 // Woo Checkout page, but express checkout is even more restricted, so we need to separate out the commonalities. IOK 2024-01-11
610 public function product_supports_checkout($product) {
611 $type = $product->get_type();
612 $ok = in_array($type, $this->express_checkout_supported_product_types);
613 $ok = apply_filters('woo_vipps_product_supports_checkout',$ok,$product);
614 return $ok;
615 }
616
617 // Almost the same as express checkout - unfortunately not *entirely* the same. IOK 2024-01-11
618 public function cart_supports_checkout($cart=null) {
619 if (!$cart) $cart = WC()->cart;
620 if (!$cart) return false;
621 # Not supported by Vipps MobilePay
622 if ($cart->cart_contents_total <= 0) return false;
623
624 $supports = true;
625 foreach($cart->get_cart() as $key=>$val) {
626 $prod = $val['data'];
627 if (!is_a($prod, 'WC_Product')) continue;
628 $product_supported = $this->product_supports_checkout($prod);
629 if (!$product_supported) {
630 $supports = false;
631 break;
632 }
633 }
634 $supports = apply_filters('woo_vipps_cart_supports_checkout', $supports, $cart);
635 return $supports;
636 }
637
638 // Check to see if the cart passed (or the global one) can be bought with express checkout IOK 2018-12-04
639 public function cart_supports_express_checkout($cart=null) {
640 if (!$cart) $cart = WC()->cart;
641 $supports = true;
642 if (!$cart) return $supports;
643 # Not supported by Vipps MobilePay
644 if ($cart->cart_contents_total <= 0) return false;
645
646 foreach($cart->get_cart() as $key=>$val) {
647 $prod = $val['data'];
648 if (!is_a($prod, 'WC_Product')) continue;
649 $product_supported = $this->product_supports_express_checkout($prod);
650 if (!$product_supported) {
651 $supports = false;
652 break;
653 }
654 }
655 $supports = apply_filters('woo_vipps_cart_supports_express_checkout', $supports, $cart);
656 return $supports;
657 }
658
659 // True if "Express checkout" should be displayed IOK 2018-06-18
660 public function show_express_checkout() {
661 if (!$this->express_checkout_available()) return false;
662 $show = ($this->enabled == 'yes') && ($this->get_option('cartexpress') == 'yes') ;
663 $show = $show && $this->cart_supports_express_checkout();
664
665 // Earlier, we disabled this if Checkout was active; but we will now respect the setting in all
666 // cases. Also, there is a filter. IOK 2026-02-19
667
668 return apply_filters('woo_vipps_show_express_checkout', $show);
669 }
670
671 public function show_login_with_vipps() {
672 return false;
673 }
674
675 // Called when orders reach the 'refunded' status. We'll add a complete refund and note that any rest is to be cancelled.
676 public function maybe_refund_order($order_id) {
677 $order = wc_get_order($order_id);
678 if (! Vipps::is_vipps_order($order)) return false;
679 try {
680 $order = $this->update_vipps_payment_details($order);
681 } catch (Exception $e) {
682 //Do nothing with this for now
683 $this->log(__("Error getting payment details before doing refund: ", 'woo-vipps') . $e->getMessage(), 'warning');
684 }
685 $payment = $this->check_payment_status($order);
686 if ($payment == 'initiated' || $payment == 'cancelled') {
687 return true; // Can't refund these
688 }
689
690 $captured = intval($order->get_meta('_vipps_captured'));
691 $vippsstatus = $order->get_meta('_vipps_status');
692 if ($captured > 0 || $vippsstatus == 'SALE') {
693 // This will create + process a refund for the captured amount. IOK 2026-01-26
694 $this->wc_order_fully_refunded ($order_id);
695 }
696 // In any case, note that this order is ready for cancellation - we don't actually do this here anymore
697 $order->update_meta_data('_vipps_capture_complete',true);
698 $order->save();
699 }
700
701 // Called when orders reach the 'cancelled'-status. When this happens, orders will be *refunded*
702 // when they have been captured, but for added safety, this is only done when the orders are relatively new.
703 public function maybe_cancel_order($order_id) {
704 $order = wc_get_order($order_id);
705 if (! Vipps::is_vipps_order($order)) return false;
706
707 try {
708 $order = $this->update_vipps_payment_details($order);
709 } catch (Exception $e) {
710 //Do nothing with this for now
711 $this->log(__("Error getting payment details before doing cancel: ", 'woo-vipps') . $e->getMessage(), 'warning');
712 }
713
714 $payment = $this->check_payment_status($order);
715 if ($payment == 'initiated' || $payment == 'cancelled') {
716 return true; // Can't cancel these
717 }
718
719 $days_threshold = apply_filters('woo_vipps_cancel_refund_days_threshold', 30);
720 $order_date = $order->get_date_created();
721 $days_since_order = (time() - $order_date->getTimestamp()) / (60 * 60 * 24);
722
723 $captured = intval($order->get_meta('_vipps_captured'));
724 $vippsstatus = $order->get_meta('_vipps_status');
725
726 // If we have captured some funds, we must first create a refund for the amount we've captured.
727 // However, we will only do this if the order is relatively fresh, to avoid accidentally refunding
728 // old orders.
729 if ($captured > 0 || $vippsstatus == 'SALE') {
730 // If this is true then the order is *too old to refund* which would happen on maybe_cancel_payment.
731 // add a note instead.
732 if ($days_since_order > $days_threshold) {
733 $note = sprintf(__('Order with captured funds older than %d days cancelled - because the order is this old, it will not be automatically refunded at Vipps. Manual refund may be required.', 'woo-vipps'), $days_threshold);
734 $order->add_order_note($note);
735 // Add an admin notice in case this is interactive
736 $msg = sprintf(__("Could not cancel %1\$s payment", 'woo-vipps'), $this->get_payment_method_name());
737 $this->adminerr(__('Order', 'woo-vipps') . " " . $order->get_id() . ": " . $note);
738 $order->save();
739 Vipps::instance()->store_admin_notices();
740 return false;
741 }
742 // This will create + process a refund for the captured amount. IOK 2026-01-26
743 $this->wc_order_fully_refunded ($order_id);
744 }
745 // In any case, note that this order is ready for cancellation - we don't actually do this here anymore
746 $order->update_meta_data('_vipps_capture_complete',true);
747 $order->save();
748 }
749
750 // IOK 2024-09-01 In general, we can refund most Vipps Mobilepay orders through the api,
751 // however, this is not the case for the Bank Transfer method available through Vipps Checkout.
752 public function can_refund_order( $order ) {
753 $method = $order->get_meta('_vipps_api');
754 switch ($method) {
755 case 'banktransfer':
756 return false;
757 break;
758 case 'epayment':
759 return true;
760 break;
761 // Default is old-style ecom v2.
762 default:
763 return true;
764 break;
765 }
766 }
767
768 // This is ran in woocommerce_order_status_refunded *before* woos own wc_order_fully_refunded (priority 9)
769 // so that we can create a through-the-gateway refund for this if neccessary. That way, *our* logic for refunds occur
770 // instead of the normal woo logic. IOK 2026-04-16
771 public function wc_order_fully_refunded ($orderid) {
772 $order = wc_get_order($orderid);
773 if (! Vipps::is_vipps_order($order)) return false;
774
775 // First check to see if we actually need to refund anything now IOK 2026-02-16
776 $max_refund = wc_format_decimal( $order->get_total() - $order->get_total_refunded() );
777 if ( ! $max_refund ) {
778 return;
779 }
780
781 // IOK 2019-10-03 it is now possible to do capture via other tools than Woo, so we must now first check to see if
782 // the order is capturable by getting full payment details.
783 try {
784 $order = $this->update_vipps_payment_details($order);
785 } catch (Exception $e) {
786 //Do nothing with this for now
787 $this->log(__("Error getting payment details before doing refund: ", 'woo-vipps') . $e->getMessage(), 'warning');
788 }
789
790 $data = [];
791 $data['amount'] = $max_refund;
792 $data['reason'] = __( 'Order fully refunded.', 'woocommerce' );
793 $data['order_id'] = $orderid;
794 $data['refund_payment'] = true; // This should call our "process_refund" instead of adding a manual refund
795
796 // IOK 2026-04-17 Should be all remaining un-refunded line items
797 $line_items = apply_filters('woo_vipps_order_fully_refunded_line_items', $this->get_remaining_refundable_line_items($order), $order);
798 $data['line_items'] = $line_items;
799
800 wc_switch_to_site_locale();
801 $the_refund = wc_create_refund($data);
802 wc_restore_locale();
803 if (is_wp_error($the_refund)) {
804 $refund_thru_gateway = false;
805 $msg = $the_refund->get_error_message();
806 $order->add_order_note(sprintf(__("Error when refunding payment through %1\$s:", 'woo-vipps'), $this->get_payment_method_name()) . ' ' . $msg);
807 $order->save();
808 $this->adminerr($msg);
809 }
810 return true;
811 }
812
813
814 // IOK 2026-04-16 Build wc_create_refund() line_items for all remaining refundable order items - used to provide line-item info for the refund to be processed when
815 // "fully refunded" is done.
816 // [ $item_id => ['qty' => 1, 'refund_total' => '100.00', 'refund_tax' => [ 1 => '25.00' ], * ], ... ]
817 // Includes line items, fees and shipping. For fees/shipping, qty is set to 0.
818 private function get_remaining_refundable_line_items( WC_Order $order ) {
819 $items = $order->get_items( array( 'line_item', 'fee', 'shipping' ));
820
821 $new_refund_line_items = [];
822 foreach($items as $item_id => $item) {
823 $new_refund_line = [];
824
825 // Calculate remaining tax for this line item; by tax id. The shape is [ [total] => [tax_id => value_for_this_tax_id] ].
826 // We want the tax id and the value.
827 $tax_data = wc_tax_enabled() ? $item->get_taxes() : false;
828 $remaining_tax = [];
829 if ($tax_data) {
830 foreach($tax_data['total'] as $tax_id => $value) {
831 $remaining_tax[$tax_id] = $value;
832 }
833 }
834 // We can then subtract the tax already refunded for each of these items.
835 foreach($remaining_tax as $tax_id => $current) {
836 $refunded = $order->get_tax_refunded_for_item($item_id, $tax_id, $item->get_type());
837 $remaining = wc_format_decimal($current-$refunded);
838 if ($remaining > 0) {
839 $remaining_tax[$tax_id] = wc_format_decimal($current-$refunded);
840 } else {
841 unset($remaining_tax[$tax_id]);
842 }
843 }
844
845 // Then the quantity
846 $qty = (int) $item->get_quantity();
847 $refunded_quantity = abs((int) $order->get_qty_refunded_for_item($item_id)); // Documented to be positive since 3.0, seems to be actually negative.
848 $remaining_quantity = $qty-$refunded_quantity;
849
850 $total = $item->get_total();
851 $refunded_total = $order->get_total_refunded_for_item($item_id); // A positive value
852 $remaining_total = wc_format_decimal($total-$refunded_total);
853
854
855 if ($remaining_quantity>0 || !empty($remaining_tax) || $remaining_total > 0) {
856 $new_refund_line['qty'] = max(0,$remaining_quantity);
857 $new_refund_line['refund_tax'] = $remaining_tax;
858 $new_refund_line['refund_total'] = $remaining_total;
859 $new_refund_line_items[$item_id] = $new_refund_line;
860 }
861
862 }
863
864 return $new_refund_line_items;
865
866 }
867
868
869 // This is for orders that are 'reserved' at Vipps but could actually be captured at once because
870 // they don't require payment. So we try to capture. IOK 2020-09-22
871 // do NOT call this unless the order is 'reserved' at Vipps!
872 protected function maybe_complete_payment($order) {
873 if (! Vipps::is_vipps_order($order)) return false;
874 if ($order->needs_processing()) return false; // No auto-capture for orders needing processing
875 // IOK 2018-10-03 when implementing partial capture, this must be modified.
876 $captured = intval($order->get_meta('_vipps_captured'));
877 $vippsstatus = $order->get_meta('_vipps_status');
878 if ($captured || $vippsstatus == 'SALE') {
879 return true;
880 }
881 $ok = 0;
882 try {
883 $ok = $this->capture_payment($order);
884 $order->add_order_note(sprintf(__('Payment automatically captured at %1$s for order not needing processing','woo_vipps'), $this->get_payment_method_name()));
885 } catch (Exception $e) {
886 $order->add_order_note(sprintf(__('Order does not need processing, but payment could not be captured at %1$s:','woo_vipps'), $this->get_payment_method_name()) . ' ' . $e->getMessage());
887 }
888 if (!$ok) return false;
889 $order->save();
890 return true;
891 }
892
893 // This filter runs on *all* refunds, including manual refunds. Its main job here is to
894 // disallow creating manual refunds on orders that have not been captured yet, since this makes the capture/cancel logic
895 // very confusing
896 public function woocommerce_create_refund ($refund, $args) {
897 $order_id = intval($args['order_id'] ?? 0);
898 $order = $order_id ? wc_get_order( $order_id ) : null;
899 if ( ! $order ) return;
900 if (! Vipps::is_vipps_order($order)) return;
901 // This is for manual refunds only IOK 2026-02-24
902 if (!($args['refund_payment'] ?? false)) {
903 try {
904 $order = $this->update_vipps_payment_details($order);
905 } catch (Exception $e) {
906 //Do nothing with this for now
907 $this->log(__("Error getting payment details before doing refund: ", 'woo-vipps') . $e->getMessage(), 'warning');
908 }
909 // This would be *per order line* in the fulfilment branch. IOK 2026-02-24 FIXME
910 $captured = intval($order->get_meta('_vipps_captured'));
911 if (!$captured) {
912 $msg = sprintf(__("Order %2\$d: It is not possible to create a manual refund for a %1\$s order before it has been captured - doing so makes it impossible to track how much to capture and how much to release. If you create the refund through %1\$s, a note will be made internally so that the amount to be refunded will *not* be captured - please do this instead if possible. Otherwise, capture the order then refund either manually or through %1\$s", 'woo-vipps'), $this->get_payment_method_name(), $order_id);
913 throw new Exception($msg);
914 }
915 }
916 }
917
918 // This is the Woocommerce refund api called by the "Refund" actions. IOK 2018-05-11
919 public function process_refund($orderid,$amount=null,$reason='') {
920 $order = wc_get_order($orderid);
921
922 $currency = $order->get_currency();
923
924 try {
925 $order = $this->update_vipps_payment_details($order);
926 } catch (Exception $e) {
927 //Do nothing with this for now
928 $this->log(__("Error getting payment details before doing refund: ", 'woo-vipps') . $e->getMessage(), 'warning');
929 }
930
931 $captured = intval($order->get_meta('_vipps_captured'));
932 $to_refund = intval($order->get_meta('_vipps_refund_remaining'));
933
934 // No funds captured, by epayment can do cancel of partial capture, so let's note that we are not to capture this.
935 if (!$captured) {
936 if ('epayment' != $order->get_meta('_vipps_api')) {
937 return new WP_Error('Vipps', sprintf(__("Cannot refund through %1\$s - the payment has not been captured yet.", 'woo-vipps'), $this->get_payment_method_name()));
938 }
939 if ($amount > $order->get_total()) {
940 return new WP_Error('Vipps', sprintf(__("Cannot refund through %1\$s - the refund amount is too large.", 'woo-vipps'), $this->get_payment_method_name()));
941 }
942 $msg = sprintf(__('The money for order %1$d has not been captured, only reserved. %2$s %3$s of the reserved funds will be released when the order is set to complete.', 'woo-vipps'), $orderid, $amount, $currency);
943 $this->log($msg, 'info');
944 $uncapturable = round($amount * 100) + intval($order->get_meta('_vipps_noncapturable'));
945
946 $order->update_meta_data('_vipps_noncapturable', $uncapturable);
947 $order->add_order_note($msg);
948 $order->save();
949 return true;
950 }
951
952 if ($amount*100 > $to_refund) {
953 return new WP_Error('Vipps', sprintf(__("Cannot refund through %1\$s - the refund amount is too large.", 'woo-vipps'), $this->get_payment_method_name()));
954 }
955 $ok = 0;
956
957 // Specialcase zero, because Vipps treats this as the entire amount IOK 2021-09-14
958 if (is_numeric($amount) && $amount == 0) {
959 $order->add_order_note($amount . ' ' . $currency . ' ' . sprintf(__(" refunded through %1\$s:",'woo-vipps'), Vipps::CompanyName()) . ' ' . $reason);
960 return true;
961 }
962
963 try {
964 $ok = $this->refund_payment($order,$amount);
965 } catch (TemporaryVippsApiException $e) {
966 $this->log(sprintf(__('Could not refund %1$s payment for order id:', 'woo-vipps'), $this->get_payment_method_name()) . ' ' . $orderid . "\n" .$e->getMessage(),'error');
967 return new WP_Error('Vipps',sprintf(__('%1$s is temporarily unavailable.','woo-vipps'), Vipps::CompanyName()) . ' ' . $e->getMessage());
968 } catch (Exception $e) {
969 $msg = sprintf(__('Could not refund %1$s payment','woo-vipps'), Vipps::CompanyName()) . ' ' . $e->getMessage();
970 $order->add_order_note($msg);
971 $this->log($msg,'error');
972 return new WP_Error('Vipps',$msg);
973 }
974
975 if ($ok) {
976 $order->add_order_note($amount . ' ' . $currency . ' ' . sprintf(__(" refunded through %1\$s:",'woo-vipps'), Vipps::CompanyName()) . ' ' . $reason);
977 }
978 return $ok;
979 }
980
981 // Detect default payment method based on country code NT-2024-10-15
982 public function detect_default_payment_method_from_country($country_code) {
983 // Default to MobilePay
984 $payment_method_name = 'MobilePay';
985 // Default to Vipps if country is Norway or Sweden
986 if($country_code == 'NO' || $country_code == 'SE') {
987 $payment_method_name = 'Vipps';
988 }
989 return $payment_method_name;
990 }
991
992 // Returns true iff this is a store where Vipps will allow external payment methods.
993 // Currently this is only Finland, and only Klarna is supported. We need to call this like so because
994 // most of woocommerce will not be initialized when we need this info. IOK 2024-05-28
995 public function allow_external_payments_in_checkout() {
996 $store_location= wc_get_base_location();
997 $store_country = $store_location['country'] ?? '';
998 $finland = (get_woocommerce_currency() == "EUR" && $store_country == "FI");
999 $norway = (get_woocommerce_currency() == "NOK" && $store_country == "NO");
1000 $sweden = (get_woocommerce_currency() == "SEK" && $store_country == "SE");
1001 return apply_filters('woo_vipps_allow_external_payment_methods', ($finland || $norway || $sweden));
1002 }
1003
1004 public function init_form_fields() {
1005 global $Vipps;
1006
1007 // Used for defaults in the admin interface; however this functions is called a loot more often than that.
1008 $page_templates = $this->get_theme_page_templates();
1009 $page_list = $this->get_pagelist();
1010
1011 $orderprefix = $Vipps->generate_order_prefix();
1012
1013 // Default handling based on other parameters and earlier values.
1014 $expresscreateuserdefault = "no";
1015 $vippscreateuserdefault = "no";
1016
1017 // Express checkout uses verified email addresses,so we'll create users if the Login plugin is installed and WooCommerce is set to allow user registration.
1018 if (class_exists('VippsWooLogin')) {
1019 $woodefault = 'yes' === get_option('woocommerce_enable_signup_and_login_from_checkout');
1020 if ($woodefault) {
1021 $expresscreateuserdefault = "yes";
1022 // $vippscreateuserdefault = "yes"; // However, for Vipps Checkout the email address is freetext so we'll treat the default a bit different.
1023 }
1024 }
1025
1026 // We will only show the Vipps Checkout options if the user has activated the feature (thus creating the pages involved etc). IOK 2021-10-01
1027 $vipps_checkout_activated = get_option('woo_vipps_checkout_activated', false);
1028
1029
1030 // This is used for new options,to set reasonable defaults based on older settings. We can't use WC_Settings->get_option for this unfortunately.
1031 $current = get_option('woocommerce_vipps_settings');
1032 // New defaults based on old defaults
1033 $default_static_shipping_for_checkout = 'no';
1034 $default_ask_address_for_express = 'no';
1035 $default_status_on_fail = 'failed';
1036 if ($current) {
1037 $default_static_shipping_for_checkout = (isset($current['enablestaticshipping'])) ? $current['enablestaticshipping'] : 'no';
1038 $default_ask_address_for_express = (isset($current['useExplicitCheckoutFlow']) && $current['useExplicitCheckoutFlow'] == "yes") ? "yes" : "no";
1039 // The old default used the same value as for Express Checkout. IOK 2023-07-27
1040 $vippscreateuserdefault = isset($current['expresscreateuser']) ? $current['expresscreateuser'] : $vippscreateuserdefault;
1041
1042 // For existing installs: set failed payments order status to cancelled to keep same default behaviour.
1043 // New installs will be set to failed instead of cancelled. LP 2026-03-26
1044 $default_status_on_fail = 'cancelled';
1045 }
1046
1047 // Get the already-set country code. For existing sites, this will guess the country based on the currency; for new sites, use
1048 // the woo base country. IOK 2024-10-17 (previously used the currency here too).
1049 $countries = new WC_Countries(); // Can't use WC()->countries here - too early IOK 2024-10-17
1050 $country_code = $current['country'] ?? $countries->get_base_country();
1051
1052 // Same issue as above: We need the default payment method name before it is set to be able to provide defaults IOK 2023-12-01
1053 $payment_method_name = $current['payment_method_name'] ?? $this->detect_default_payment_method_from_country($country_code);
1054
1055 $checkoutfields = array(
1056 'checkout_options' => array(
1057 'title' => "Checkout", // Vipps::CheckoutName(), // Don't translate this, but save some space IOK 2024-12-06
1058 'type' => 'title',
1059 'class' => 'tab',
1060 'description' => sprintf(__("%1\$s is a new service from %2\$s which replaces the usual WooCommerce checkout page entirely, replacing it with a simplified checkout screen providing payment both with %2\$s and credit card. Additionally, your customers will get the option of providing their address information using their %2\$s app directly.", 'woo-vipps'), Vipps::CheckoutName(), Vipps::CompanyName()),
1061 ),
1062
1063
1064 'vipps_checkout_enabled' => array(
1065 'title' => sprintf(__('Activate Alternative %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1066 'label' => sprintf(__('Enable Alternative %1$s screen, replacing the standard checkout page', 'woo-vipps'), Vipps::CheckoutName()),
1067 'type' => 'checkbox',
1068 'description' => sprintf(__('If activated, this will <strong>replace</strong> the standard Woo checkout screen with %1$s, providing easy checkout using %1$s or credit card, with no need to type in addresses.', 'woo-vipps'), Vipps::CheckoutName()),
1069 'default' => 'no',
1070 ),
1071
1072 'checkoutcreateuser' => array (
1073 'title' => sprintf(__('Create new customers on %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1074 'label' => sprintf(__('Create new customers on %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1075 'type' => 'checkbox',
1076 'description' => sprintf(__('Enable this to create and login customers when using %1$s. Otherwise these will all be guest checkouts. If using, you may want to install Login with Vipps too.', 'woo-vipps'), Vipps::CheckoutName()),
1077 'default' => $vippscreateuserdefault,
1078 ),
1079
1080 'enablestaticshipping_checkout' => array(
1081 'title' => sprintf(__('Enable static shipping for %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1082 'label' => __('Enable static shipping', 'woo-vipps'),
1083 'type' => 'checkbox',
1084 'description' => sprintf(__('If your shipping options do not depend on the customers address, you can enable \'Static shipping\', which will precompute the shipping options when using %1$s so that this will be much faster. If you do this and the customer isn\'t logged in, the base location of the store will be used to compute the shipping options for the order. You should only use this if your shipping is actually \'static\', that is, does not vary based on the customers address. So fixed price/free shipping will work. If the customer is logged in, their address as registered in the store will be used, so if your customers are always logged in, you may be able to use this too.', 'woo-vipps'), Vipps::CheckoutName()),
1085 'default' => $default_static_shipping_for_checkout
1086 ),
1087
1088
1089 'requireUserInfo_checkout' => array(
1090 'title' => __('Ask the user to consent to share user information', 'woo-vipps'),
1091 'label' => __('Ask the user to consent to share user information', 'woo-vipps'),
1092 'type' => 'checkbox',
1093 'description' => sprintf(__('If using %1$s, ask for the users consent to share user information with the store. This will allow better integration between Login With %1$s but will add another step to first-time buyers.', 'woo-vipps'), Vipps::CompanyName()),
1094 'default' => 'no'
1095 ),
1096
1097 'noAddressFields' => array(
1098 'title' => __('Drop the address fields on the Checkout screen', 'woo-vipps'),
1099 'label' => __('Don\'t require the address fields', 'woo-vipps'),
1100 'type' => 'checkbox',
1101 'description' => __('If your products <i>don\'t require shipping</i>, either because they are digital downloads, immaterial products or delivering the products directly on purchase, you can check this box. The user will then not be required to provide an address, which should speed things up a bit. If your products require shipping, this will have no effect. NB: If you have plugins that require shipping information, then this is not going to work very well.','woo-vipps'),
1102 'default' => 'no'
1103 ),
1104
1105 'noContactFields' => array(
1106 'title' => __('Drop the contact fields on the Checkout screen', 'woo-vipps'),
1107 'label' => __('Don\'t require the contact fields', 'woo-vipps'),
1108 'type' => 'checkbox',
1109 'description' => __('If your products <i>don\'t require shipping</i> as above, and you also don\'t care about the customers name or contact information, you can drop this too! The customer fields will then be filled with a placeholder. NB: If you have plugins that require contact information, then this is not going to work very well. Also, for this to work you have to check the \'no addresses\' box as well.','woo-vipps'),
1110 'default' => 'no'
1111 ),
1112
1113
1114 );
1115
1116 $vipps_checkout_shipping_fields = array(
1117
1118 'checkout_shipping' => array(
1119 'title' => sprintf(__('%1$s Shipping Methods', 'woo-vipps'), Vipps::CheckoutName()),
1120 'type' => 'title',
1121 'description' => sprintf(__("When using %1\$s, you have the option to use %1\$s specific shipping methods with extended features for certain carriers. These will add an apropriate logo as well as extended delivery options for certain methods. For some of these, you need to add integration data from the carriers below. You can then add these shipping methods to your shipping zones the normal way, but they will only appear in the %1\$s screen.", 'woo-vipps'), Vipps::CheckoutName())
1122 ),
1123
1124 'vcs_posten' => array(
1125 'title' => __('Posten Norge', 'woo-vipps'),
1126 'class' => 'vcs_posten vcs_main',
1127 'custom_attributes' => array('data-vcs-show'=>'.vcs_depend.vcs_posten'),
1128 'label' => sprintf(__('Support Posten Norge as a shipping method in %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1129 'type' => 'checkbox',
1130 'description' => sprintf(__('Activate this for Posten Norge as a %1$s Shipping method.', 'woo-vipps'), Vipps::CheckoutName()),
1131 'default' => 'yes'
1132 ),
1133
1134 'vcs_posti' => array(
1135 'title' => __('Posti', 'woo-vipps'),
1136 'class' => 'vcs_posti vcs_main',
1137 'custom_attributes' => array('data-vcs-show'=>'.vcs_depend.vcs_posti'),
1138 'label' => sprintf(__('Support Posti as a shipping method in %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1139 'type' => 'checkbox',
1140 'description' => sprintf(__('Activate this for Posti as a %1$s Shipping method.', 'woo-vipps'), Vipps::CheckoutName()),
1141 'default' => 'yes'
1142 ),
1143
1144 'vcs_postnord' => array(
1145 'title' => __('PostNord', 'woo-vipps'),
1146 'class' => 'vcs_postnord vcs_main',
1147 'custom_attributes' => array('data-vcs-show'=>'.vcs_depend.vcs_postnord'),
1148 'label' => sprintf(__('Support PostenNord as a shipping method in %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1149 'type' => 'checkbox',
1150 'description' => sprintf(__('Activate this for PostNord as a %1$s Shipping method.', 'woo-vipps'), Vipps::CheckoutName()),
1151 'default' => 'yes'
1152 ),
1153
1154 'vcs_porterbuddy' => array(
1155 'title' => __('Porterbuddy', 'woo-vipps'),
1156 'class' => 'vcs_porterbuddy vcs_main',
1157 'custom_attributes' => array('data-vcs-show'=>'.vcs_depend.vcs_porterbuddy'),
1158 'label' => sprintf(__('Support Porterbuddy as a shipping method in %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1159 'type' => 'checkbox',
1160 'description' => sprintf(__('Activate this for Porterbuddy as a %1$s Shipping method. Your store address will be used as the pick-up point and your admin email will be used for booking information from Porterbuddy.' ,'woo-vipps'), Vipps::CheckoutName()),
1161 'default' => 'no'
1162 ),
1163
1164 'vcs_porterbuddy_publicToken' => array(
1165 'title' => __('Porterbuddy public token', 'woo-vipps'),
1166 'class' => 'vippspw vcs_porterbuddy vcs_depend',
1167 'type' => 'password',
1168 'description' => __('The public key provided to you by Porterbuddy','woo-vipps'),
1169 'default' => '',
1170 ),
1171 'vcs_porterbuddy_apiKey' => array(
1172 'title' => __('Porterbuddy API key', 'woo-vipps'),
1173 'class' => 'vippspw vcs_porterbuddy vcs_depend',
1174 'type' => 'password',
1175 'description' => __('The API key provided to you by Porterbuddy','woo-vipps'),
1176 'default' => '',
1177 ),
1178 'vcs_porterbuddy_phoneNumber' => array(
1179 'title' => __('Porterbuddy Phone Number', 'woo-vipps'),
1180 'class' => 'vcs_porterbuddy vcs_depend',
1181 'type' => 'text',
1182 'description' => __('Your phone number where Porterbuddy may send you important messages. Format must be MSISDN (including country code). Example: "4791234567"','woo-vipps'),
1183 'default' => '',
1184 ),
1185
1186 // Vipps checkout *shipping options* - extra shipping options that only work with Vipps Checkout
1187 'vcs_helthjem' => array(
1188 'title' => __('Helthjem', 'woo-vipps'),
1189 'label' => sprintf(__('Support Helthjem as a shipping method in %1$s', 'woo-vipps'), Vipps::CheckoutName()),
1190 'type' => 'checkbox',
1191 'class' => 'vcs_helthjem vcs_main',
1192 'custom_attributes' => array('data-vcs-show'=>'.vcs_depend.vcs_helthjem'),
1193 'description' => sprintf(__('Activate this for Helthjem as a %1$s Shipping method.' ,'woo-vipps'), Vipps::CheckoutName()),
1194 'default' => 'no'
1195 ),
1196
1197 'vcs_helthjem_shopId' => array(
1198 'title' => __('Helthjem Shop Id', 'woo-vipps'),
1199 'class' => 'vcs_helthjem vcs_depend',
1200 'type' => 'number',
1201 'custom_attributes' => array('pattern'=>'[0-9]'),
1202 'description' => __('The ShopId provided to you by Helthjem','woo-vipps'),
1203 'default' => '',
1204 ),
1205
1206 'vcs_helthjem_username' => array(
1207 'title' => __('Helthjem Username', 'woo-vipps'),
1208 'class' => 'vcs_helthjem vcs_depend',
1209 'type' => 'text',
1210 'description' => __('The Username provided to you by Helthjem','woo-vipps'),
1211 'default' => '',
1212 ),
1213 'vcs_helthjem_password' => array(
1214 'title' => __('Helthjem Password', 'woo-vipps'),
1215 'class' => 'vippspw vcs_helthjem vcs_depend',
1216 'type' => 'password',
1217 'description' => __('Password provided to you by Helthjem','woo-vipps'),
1218 'default' => '',
1219 ),
1220
1221 );
1222
1223 /* Support for *certain* external payment methods in Vipps Checkout. IOK 2024-05-27 */
1224 $externals = [];
1225 $external_payment_fields = [];
1226 $allow_external_payments = $this->allow_external_payments_in_checkout();
1227 if ($allow_external_payments) {
1228 if (in_array('KCO_Gateway', Vipps::$installed_gateways) || in_array('WC_Gateway_Klarna_Payments', Vipps::$installed_gateways)) {
1229 $externals['checkout_external_payments_klarna'] = array(
1230 'title' => __('Klarna', 'woo-vipps'),
1231 'label' => __('Klarna', 'woo-vipps'),
1232 'type' => 'checkbox',
1233 'class' => 'external_payments klarna',
1234 'description' => sprintf(__("Allow Klarna as an external payment method in %1\$s",'woo-vipps'), Vipps::CheckoutName()),
1235 'default' => 'no',
1236 );
1237 }
1238 if (!empty($externals)) {
1239 $external_payment_fields = [
1240 'checkout_external_payment_title' => array(
1241 'title' => sprintf(__('External Payment Methods', 'woo-vipps'), Vipps::CheckoutName()),
1242 'type' => 'title',
1243 'description' => sprintf(__("Allow certain external payment methods in %1\$s, returning control to WooCommerce for the order", 'woo-vipps'), Vipps::CheckoutName())
1244 ),
1245 ];
1246 foreach($externals as $k => $def) $external_payment_fields[$k] = $def;
1247 }
1248 }
1249
1250 $vipps_checkout_widgets_fields = [
1251 'checkout_widgets' => [
1252 'title' => sprintf(__('%1$s widgets', 'woo-vipps'), Vipps::CheckoutName()),
1253 'type' => 'title',
1254 'description' => sprintf(__('Widgets are elements shown above the %1$s frame with extra functionality.', 'woo-vipps'), Vipps::CheckoutName()),
1255 ],
1256 'checkout_widget_ordernotes' => [
1257 'title' => __('Order notes', 'woo-vipps'),
1258 'label' => __('Enable the order notes widget', 'woo-vipps'),
1259 'type' => 'checkbox',
1260 'description' => __('A widget to add customer notes with their order.', 'woo-vipps'),
1261 'default' => 'yes'
1262 ],
1263 ];
1264 /* This seems to have broken some sites with OOM during plugin activation. 2025-05-27 */
1265 // if (wc_coupons_enabled()) {
1266 $vipps_checkout_widgets_fields['checkout_widget_coupon'] = [
1267 'title' => __('Coupon code', 'woo-vipps'),
1268 'label' => __('Enable the coupon code widget', 'woo-vipps'),
1269 'type' => 'checkbox',
1270 'description' => __('A widget to activate coupon codes.', 'woo-vipps'),
1271 'default' => 'yes'
1272 ];
1273 // }
1274
1275 $mainfields = array(
1276 'main_options' => array(
1277 'title' => __('Main options', 'woo-vipps'),
1278 'type' => 'title',
1279 'class' => 'tab',
1280 ),
1281 'enabled' => array(
1282 'title' => __('Enable/Disable', 'woocommerce'),
1283 'label' => sprintf(__('Enable %1$s', 'woo-vipps'), Vipps::CompanyName()),
1284 'type' => 'checkbox',
1285 'description' => '',
1286 'default' => 'no',
1287 ),
1288 'country' => array(
1289 'title' => __('Country', 'woo-vipps'),
1290 'label' => __('Country', 'woo-vipps'),
1291 'type' => 'select',
1292 'options' => array(
1293 'NO' => __('Norway', 'woo-vipps'),
1294 'SE' => __('Sweden', 'woo-vipps'),
1295 'FI' => __('Finland', 'woo-vipps'),
1296 'DK' => __('Denmark', 'woo-vipps'),
1297 ),
1298 'description' => __('Select the country for this merchant serial number. This will determine the appropriate payment method (Vipps or MobilePay).', 'woo-vipps'),
1299 'default' => $country_code,
1300 ),
1301
1302 'payment_method_name' => array(
1303 'title' => __('Payment method', 'woo-vipps'),
1304 'label' => __('Choose which payment method should be displayed to users at checkout', 'woo-vipps'),
1305 'type' => 'select',
1306 'options' => array(
1307 'Vipps' => __('Vipps','woo-vipps'),
1308 'MobilePay' => __('MobilePay', 'woo-vipps'),
1309 ),
1310 'description' => __('Choose which payment method should be displayed to users at checkout', 'woo-vipps'),
1311 'default' => $payment_method_name,
1312 ),
1313
1314 'orderprefix' => array(
1315 'title' => __('Order-id Prefix', 'woo-vipps'),
1316 'label' => __('Order-id Prefix', 'woo-vipps'),
1317 'type' => 'string',
1318 'description' => __('An alphanumeric textstring to use as a prefix on orders from your shop, to avoid duplicate order-ids','woo-vipps'),
1319 'default' => $orderprefix
1320 ),
1321 'merchantSerialNumber' => array(
1322 'title' => __('Merchant Serial Number', 'woo-vipps'),
1323 'label' => __('Merchant Serial Number', 'woo-vipps'),
1324 'type' => 'number',
1325 'description' => __('Your "Merchant Serial Number" from the Developer tab on https://portal.vippsmobilepay.com','woo-vipps'),
1326 'default' => '',
1327 ),
1328 'clientId' => array(
1329 'title' => __('Client Id', 'woo-vipps'),
1330 'class' => 'vippspw',
1331 'label' => __('Client Id', 'woo-vipps'),
1332 'type' => 'password',
1333 'description' => __('Find your account under the "Developer" tab on https://portal.vippsmobilepay.com/ and choose "Show keys". Copy the value of "client_id"','woo-vipps'),
1334 'default' => '',
1335 ),
1336 'secret' => array(
1337 'title' => __('Client Secret', 'woo-vipps'),
1338 'label' => __('Client Secret', 'woo-vipps'),
1339 'class' => 'vippspw',
1340 'type' => 'password',
1341 'description' => __('Find your account under the "Developer" tab on https://portal.vippsmobilepay.com/ and choose "show keys". Copy the value of "client_secret"','woo-vipps'),
1342 'default' => '',
1343 ),
1344 'Ocp_Apim_Key_eCommerce' => array(
1345 'title' => __('Subscription Key', 'woo-vipps'),
1346 'label' => __('Subscription Key', 'woo-vipps'),
1347 'class' => 'vippspw',
1348 'type' => 'password',
1349 'description' => __('Find your account under the "Developer" tab on https://portal.vippsmobilepay.com/ and choose "show keys". Copy the value of "Vipps-Subscription-Key"','woo-vipps'),
1350 'default' => '',
1351 ),
1352
1353 'result_status' => array(
1354 'title' => sprintf(__('Order status on return from %1$s', 'woo-vipps'), Vipps::CompanyName()),
1355 'label' => __('Choose default order status for reserved (not captured) orders', 'woo-vipps'),
1356 'type' => 'select',
1357 'options' => array(
1358 'processing' => __('Processing', 'woo-vipps'),
1359 'on-hold' => __('On hold','woo-vipps'),
1360 ),
1361 'description' => __('By default, orders that are <b>reserved</b> but not <b>yet captured</b> will now have the order status \'Processing\'. You can capture the sum manually, or by changing the status to \'Complete\'. You should ensure that your workflow is such that the order is not shipped until after this capture.<br><br> The status \'On hold\' can be chosen instead for stores using a workflow where orders are shipped when the status is \'Processing\'. In this case, \'On hold\' will mean "order is reserved but not yet captured". This is a slightly safer solution, and ensures that the order status will reflect the payment status. <br><br>However, in many stores \'On hold\' has the additional meaning "there is a problem with the order"; and an email is often sent to the customer about this problem. The default is \'Processing\' because of this, and because many plugins and integrations expect orders to be \'Processing\' when the customer has completed payment.', 'woo-vipps'),
1362 'default' => 'processing',
1363 ),
1364
1365 'status_on_fail' => array(
1366 'title' => sprintf(__('Order status on failed payment (for restartable orders)', 'woo-vipps'), Vipps::CompanyName()),
1367 'label' => __('Choose default order status for failed payments', 'woo-vipps'),
1368 'type' => 'select',
1369 'options' => array(
1370 /* translators: woocommerce status name */
1371 'failed' => __('Failed', 'woo-vipps'),
1372 /* translators: woocommerce status name */
1373 'cancelled' => __('Cancelled','woo-vipps'),
1374 ),
1375 /* translators: company name. cancelled and failed are woocommerce status names! */
1376 'description' => sprintf(__('By default, orders where payment is started but not completed at %1$s will be set to failed if they can be restarted. This setting changes this behaviour, but does <strong>not</strong> affect orders that cannot be restarted as these will always be set to cancelled.<br><br>Cancelled orders will keep the customer\'s shopping cart intact.<br>Failed orders can be restarted, possibly with another payment method.', 'woo-vipps'), Vipps::CompanyName()),
1377 'default' => $default_status_on_fail,
1378 ),
1379
1380 /*
1381 'title' => array(
1382 'title' => __('Title', 'woocommerce'),
1383 'type' => 'text',
1384 'description' => __('This controls the title which the user sees during checkout.', 'woocommerce'),
1385 'default' => sprintf(__('%1$s','woo-vipps'), $payment_method_name),
1386 ),
1387 */
1388
1389 'description' => array(
1390 'title' => __('Description', 'woocommerce'),
1391 'type' => 'textarea',
1392 'description' => __('This controls the description which the user sees during checkout.', 'woocommerce'),
1393 'default' => __("Pay safely and easily. No fees, no matter the amount.", 'woo-vipps'),
1394 ),
1395
1396 'vippsdefault' => array(
1397 'title' => sprintf(__('Use %1$s as default payment method on checkout page', 'woo-vipps'), $payment_method_name),
1398 'label' => sprintf(__('%1$s is default payment method', 'woo-vipps'), $payment_method_name),
1399 'type' => 'checkbox',
1400 'description' => sprintf(__('Enable this to use %1$s as the default payment method on the checkout page, regardless of order.', 'woo-vipps'), $payment_method_name),
1401 'default' => 'yes',
1402 ),
1403
1404 'checkout_phone_transformation' => array(
1405 'title' => sprintf(__('Phone number transformation for %1$s and Express Checkout', 'woo-vipps'), 'Checkout'),
1406 'label' => sprintf(__('Choose a transformation to apply to phone numbers for %1$s and Express Checkout', 'woo-vipps'), 'Checkout'),
1407 'type' => 'select',
1408 'options' => array(
1409 'none' => __('None', 'woo-vipps'),
1410 'ensure_plus' => __('Prepend \'+\'','woo-vipps'),
1411 'strip_country_code' => __('Strip country code','woo-vipps'),
1412 ),
1413 'description' => __('Phone numbers from Express or Checkout are in the format 47xxxxxx without plus-sign in front. If you prefer, or if it is neccessary for your integrations, you can transform these numbers either by adding the plus sign or by stripping the country-code (45, 46, 47, 358).<br>NB: stripping country codes is at the moment only supported for Norwegian, Danish, Finnish and Swedish numbers.<br>Remember to explicitly test your use case before committing to any transformation on your live store.', 'woo-vipps'),
1414 'default' => 'none',
1415 ),
1416 );
1417
1418 $expressfields = array(
1419 'express_options' => array(
1420 'title' => sprintf(__('Express Checkout', 'woo-vipps')),
1421 'type' => 'title',
1422 'class' => 'tab',
1423 'description' => sprintf(__("%1\$s allows you to buy products by a single click from the cart page or directly from product or catalog pages. Product will get a 'buy now' button which will start the purchase process immediately.", 'woo-vipps'), Vipps::ExpressCheckoutName())
1424 ),
1425
1426 'cartexpress' => array(
1427 'title' => __('Enable Express Checkout in cart', 'woo-vipps'),
1428 'label' => __('Enable Express Checkout in cart', 'woo-vipps'),
1429 'type' => 'checkbox',
1430 'description' => sprintf(__('Enable this to allow customers to shop using %1$s directly from the cart with no login or address input needed', 'woo-vipps'), Vipps::ExpressCheckoutName()) . '.<br>' .
1431 sprintf(__('Please note that for Express Checkout, shipping must be calculated in a callback from the %1$s app, without any knowledge of the customer. This means that Express Checkout may not be compatible with all Shipping plugins or setup. You should test that your setup works if you intend to provide this feature.', 'woo-vipps'), Vipps::CompanyName()),
1432 'default' => 'yes',
1433 ),
1434
1435 'singleproductexpress' => array(
1436 'title' => __('Enable Express Checkout for single products', 'woo-vipps'),
1437 'label' => __('Enable Express Checkout for single products', 'woo-vipps'),
1438 'type' => 'select',
1439 'options' => array(
1440 'none' => __('No products','woo-vipps'),
1441 'some' => __('Some products', 'woo-vipps'),
1442 'all' => __('All products','woo-vipps')
1443 ),
1444 'description' => sprintf(__('Enable this to allow customers to buy a product using %1$s directly from the product page. If you choose \'some\', you must enable this on the relevant products', 'woo-vipps'), Vipps::ExpressCheckoutName()),
1445 'default' => 'none',
1446 ),
1447 'singleproductexpressarchives' => array(
1448 'title' => __('Add \'Buy now\' button on catalog pages too', 'woo-vipps'),
1449 'label' => __('Add the button for all relevant products on catalog pages', 'woo-vipps'),
1450 'type' => 'checkbox',
1451 'description' => sprintf(__('If %1$s is enabled for a product, add the \'Buy now\' button to catalog pages too', 'woo-vipps'), Vipps::ExpressCheckoutName()),
1452 'default' => 'no',
1453 ),
1454 'expresscheckout_termscheckbox' => array(
1455 'title' => sprintf(__('Add terms and conditions checkbox on %1$s', 'woo-vipps'), Vipps::ExpressCheckoutName()),
1456 'label' => sprintf(__('Always ask for confirmation on %1$s', 'woo-vipps'), Vipps::ExpressCheckoutName()),
1457 'type' => 'checkbox',
1458 'description' => sprintf(__('When using %1$s, ask the user to confirm that they have read and accepted the stores terms and conditons before proceeding', 'woo-vipps'), Vipps::ExpressCheckoutName()),
1459 'default' => 'no',
1460 ),
1461
1462 'expresscheckout_always_address' => array(
1463 'title' => __('Always ask for address, even if products don\'t need shipping', 'woo-vipps'),
1464 'label' => __('Always ask the user for their address, even if you don\'t need it for shipping', 'woo-vipps'),
1465 'type' => 'checkbox',
1466 'description' => __('If the order contains only "virtual" products that do not need shipping, we do not normally ask the user for their address - but check this box to do so anyway.', 'woo-vipps'),
1467 'default' => $default_ask_address_for_express,
1468 ),
1469
1470 'enablestaticshipping' => array(
1471 'title' => __('Enable static shipping for Express Checkout', 'woo-vipps'),
1472 'label' => __('Enable static shipping', 'woo-vipps'),
1473 'type' => 'checkbox',
1474 'description' => __('If your shipping options do not depend on the customers address, you can enable \'Static shipping\', which will precompute the shipping options when using Express Checkout so that this will be much faster. If you do this and the customer isn\'t logged in, the base location of the store will be used to compute the shipping options for the order. You should only use this if your shipping is actually \'static\', that is, does not vary based on the customers address. So fixed price/free shipping will work. If the customer is logged in, their address as registered in the store will be used, so if your customers are always logged in, you may be able to use this too.', 'woo-vipps'),
1475 'default' => 'no',
1476 ),
1477
1478
1479 'expresscreateuser' => array (
1480 'title' => __('Create new customers on Express Checkout', 'woo-vipps'),
1481 'label' => __('Create new customers on Express Checkout', 'woo-vipps'),
1482 'type' => 'checkbox',
1483 'description' => sprintf(__('Enable this to create and login new customers when using express checkout. Otherwise these will all be guest checkouts. If you have "Login with Vipps" installed, this will be the default (unless you have turned off user creation in WooCommerce itself)', 'woo-vipps'), Vipps::CompanyName()),
1484 'default' => $expresscreateuserdefault,
1485 ),
1486 'singleproductbuynowcompatmode' => array(
1487 'title' => __('"Buy now" compatibility mode', 'woo-vipps'),
1488 'label' => __('Activate compatibility mode for all "Buy now" buttons', 'woo-vipps'),
1489 'type' => 'checkbox',
1490 'description' => __('Choosing this will use a different method of handling the "Buy now" button on a single product, which will work for more product types and more plugins - while being <i>slightly</i> less smooth. Use this if your product needs more configuration than simple or standard variable products', 'woo-vipps'),
1491 'default' => 'no',
1492 ),
1493
1494
1495 'deletefailedexpressorders' => array(
1496 'title' => __('Delete failed Express Checkout Orders', 'woo-vipps'),
1497 'label' => __('Delete failed Express Checkout Orders', 'woo-vipps'),
1498 'type' => 'checkbox',
1499 'description' => __('As Express Checkout orders are anonymous, failed orders will end up as "cancelled" orders with no information in them. Enable this to delete these automatically when cancelled - but test to make sure no other plugin needs them for anything.', 'woo-vipps'),
1500 'default' => 'no',
1501 )
1502 );
1503 // New shipping in express checkout is available, but merchant has overridden the old shipping callback. Ask what to do! IOK 2020-02-12
1504 if (has_action('woo_vipps_shipping_methods')) {
1505 $shippingoptions = array(
1506 'newshippingcallback' => array(
1507 'title' => __('Use old-style shipping callback for express checkout', 'woo-vipps'),
1508 'label' => __('Use your current shipping filters', 'woo-vipps'),
1509 'type' => 'select',
1510 'options' => array(
1511 'none' => __('Select one','woo-vipps'),
1512 'old' => __('Keep using old shipping callback with my custom filter', 'woo-vipps'),
1513 'new' => __('Use new shipping callback','woo-vipps')
1514 ),
1515 'description' => sprintf(__('Since version 1.4 this plugin uses a new method of providing shipping methods to %1$s when using Express Checkout. The new method supports metadata in the shipping options, which is neccessary for integration with Bring, Postnord etc. However, the new method is not compatible with the old <code>\'woo_vipps_shipping_methods\'</code> filter, which your site has overridden in a theme or plugin. If you want to, you can continue using this filter and the old method. If you want to disable your filters and use the new method, you can choose this here. ', 'woo-vipps'), Vipps::CompanyName()),
1516 'default' => 'none',
1517 )
1518 );
1519 $expressfields = array_merge(array_slice($expressfields ,0,1), $shippingoptions, array_slice($expressfields,1));
1520 }
1521
1522 $advancedfields = array(
1523 'advanced_options' => array(
1524 'title' => __('Advanced', 'woo-vipps'),
1525 'type' => 'title',
1526 'class' => 'tab',
1527 'description' => __("If you have issues with your theme, you might find a setting here that will help. Normally you do not need to change these.", 'woo-vipps')
1528 ),
1529
1530 'vippsorderattribution' => array(
1531 'title' => __( 'Support WooCommerces Order Attribution API for Checkout and Express Checkout', 'woo-vipps' ),
1532 'label' => __( 'Add support for Order Attribution', 'woo-vipps' ),
1533 'type' => 'checkbox',
1534 'default'=> 'no',
1535 'description' => __('Turn this on to add support for Woos Order Attribution API for Checkout and Express Checkout. Some stores have reported problems when using this API together with Vipps, so be sure to test this if you turn it on.', 'woo-vipps'),
1536 ),
1537
1538 'vippsspecialpagetemplate' => array(
1539 'title' => sprintf(__('Override page template used for the special %1$s pages', 'woo-vipps'), Vipps::CompanyName()),
1540 'label' => sprintf(__('Use specific template for %1$s', 'woo-vipps'), Vipps::CompanyName()),
1541 'type' => 'select',
1542 'options' => $page_templates,
1543 'description' => sprintf(__('Use this template from your theme or child-theme to display all the special %1$s pages. You will probably want a full-width template and it should call \'the_content()\' normally.', 'woo-vipps'), Vipps::CompanyName()),
1544 'default' => ''),
1545
1546 'vippsspecialpageid' => array(
1547 'title' => sprintf(__('Use a real page ID for the special %1$s pages - neccessary for some themes', 'woo-vipps'), Vipps::CompanyName()),
1548 'label' => __('Use a real page ID', 'woo-vipps'),
1549 'type' => 'select',
1550 'options' => $page_list,
1551 'description' => sprintf(__('Some very few themes do not work with the simulated pages used by this plugin, and needs a real page ID for this. Choose a blank page for this; the content will be replaced, but the template and other metadata will be present. You only need to use this if the plugin seems to break on the special %1$s pages.', 'woo-vipps'), Vipps::CompanyName()),
1552 'default'=>''),
1553
1554 'sendreceipts' => array(
1555 'title' => __("Send receipts and order confirmation info to the customers' app on completed purchases.", 'woo-vipps'),
1556 'label' => sprintf(__("Send receipts to the customers %1\$s app", 'woo-vipps'), Vipps::CompanyName()),
1557 'type' => 'checkbox',
1558 'description' => sprintf(__("If this is checked, a receipt will be sent to %1\$s which will be viewable in the users' app, specifying the order items, shipping et cetera", 'woo-vipps'), Vipps::CompanyName()),
1559 'default' => 'yes'
1560 ),
1561
1562 'receiptimage' => array (
1563 'title' => sprintf(__('Use this image for the order confirmation link uploaded to the customers\' %1$s app', 'woo-vipps'), Vipps::CompanyName()),
1564 'label' => sprintf(__('Profile image used in the %1$s App', 'woo-vipps'), Vipps::CompanyName()),
1565 'type' => 'woo_vipps_image',
1566 'description' => sprintf(__('If set, this image will be uploaded to %1$s and used to profile your store in the %1$s app for links to the order confirmation etc', 'woo-vipps'), Vipps::CompanyName()),
1567 'default' => 0,
1568 ),
1569
1570
1571 'use_flock' => array (
1572 'title' => __('Use flock() to lock orders for Express Checkout', 'woo-vipps'),
1573 'label' => __('Use flock() to lock orders for Express Checkout', 'woo-vipps'),
1574 'type' => 'checkbox',
1575 'description' => __('Use the flock() system call to ensure orders are only finalized once. You can use this for normal setups, but probably not on Windows with IIS, and possibly not on distributed filesystems like NFS. If you don\t know what it is, probably do not use it. If you get duplicated shipping lines on some express orders, you may try using this', 'woo-vipps'),
1576 'default' => 'no',
1577 ),
1578
1579 'delete_settings_on_deactivation' => array (
1580 'title' => __('Delete plugin settings on deactivation', 'woo-vipps'),
1581 'label' => __('Delete plugin settings on deactivation', 'woo-vipps'),
1582 'type' => 'checkbox',
1583 'description' => __('If set, all plugin settings will be deleted upon plugin deactivation. Warning: there is no recovery after deletion.', 'woo-vipps'),
1584 'default' => 'no',
1585 ),
1586
1587 'developermode' => array ( // DEVELOPERS! DEVELOPERS! DEVELOPERS! DEVE
1588 'title' => __('Enable developer mode', 'woo-vipps'),
1589 'label' => __('Enable developer mode', 'woo-vipps'),
1590 'type' => 'checkbox',
1591 'description' => __('Enable this to enter developer mode. This gives you access to the test-api and sometimes other tools not yet ready for general consumption', 'woo-vipps'),
1592 'default' => VIPPS_TEST_MODE ? 'yes' : 'no',
1593 )
1594
1595
1596 );
1597
1598 $developerfields = array(
1599 'developertitle' => array(
1600 'title' => __('Developer mode', 'woo-vipps'),
1601 'type' => 'title',
1602 'class' => 'tab',
1603 'description' => __('These are settings for developers that contain extra features that are normally not useful for regular users, or are not yet ready for primetime', 'woo-vipps'),
1604 ),
1605
1606 'testmode' => array(
1607 'title' => __('Test mode', 'woo-vipps'),
1608 'label' => __('Enable test mode', 'woo-vipps'),
1609 'type' => 'checkbox',
1610 'description' => sprintf(__('If you enable this, transactions will be made towards the %1$s Test API instead of the live one. No real transactions will be performed. You will need to fill out your test
1611 accounts keys below, and you will need to install a special test-mode app from Testflight on a device (which cannot run the regular %1$s app). Contact %1$s\'s technical support if you need this. If you turn this mode off, normal operation will resume. If you have the VIPPS_TEST_MODE defined in your wp-config file, this will override this value. ', 'woo-vipps'), Vipps::CompanyName()),
1612 'default' => VIPPS_TEST_MODE ? 'yes' : 'no',
1613 ),
1614 'merchantSerialNumber_test' => array(
1615 'title' => __('Merchant Serial Number', 'woo-vipps'),
1616 'class' => 'vippspw',
1617 'label' => __('Merchant Serial Number', 'woo-vipps'),
1618 'type' => 'number',
1619 'description' => __('Your test account "Merchant Serial Number" from the Developer tab on https://portal.vippsmobilepay.com','woo-vipps'),
1620 'default' => '',
1621 ),
1622 'clientId_test' => array(
1623 'title' => __('Client Id', 'woo-vipps'),
1624 'label' => __('Client Id', 'woo-vipps'),
1625 'type' => 'password',
1626 'class' => 'vippspw',
1627 'description' => __('Find your test account under the "Developer" tab on https://portal.vippsmobilepay.com/ and choose "Show keys". Copy the value of "client_id"','woo-vipps'),
1628 'default' => '',
1629 ),
1630 'secret_test' => array(
1631 'title' => __('Client Secret', 'woo-vipps'),
1632 'label' => __('Client Secret', 'woo-vipps'),
1633 'type' => 'password',
1634 'class' => 'vippspw',
1635 'description' => __('Find your test account under the "Developer" tab on https://portal.vippsmobilepay.com/ and choose "show keys". Copy the value of "client_secret"','woo-vipps'),
1636 'default' => '',
1637 ),
1638 'Ocp_Apim_Key_eCommerce_test' => array(
1639 'title' => __('Subscription Key', 'woo-vipps'),
1640 'label' => __('Subscription Key', 'woo-vipps'),
1641 'type' => 'password',
1642 'class' => 'vippspw',
1643 'description' => __('Find your test account under the "Developer" tab on https://portal.vippsmobilepay.com/ and choose "show keys". Copy the value of "Vipps-Subscription-Key"','woo-vipps'),
1644 'default' => '',
1645 ),
1646 );
1647
1648 // Add all the standard fields
1649 foreach($mainfields as $key=>$field) {
1650 $this->form_fields[$key] = $field;
1651 }
1652 foreach($expressfields as $key=>$field) {
1653 $this->form_fields[$key] = $field;
1654 }
1655 foreach($checkoutfields as $key=>$field) {
1656 $this->form_fields[$key] = $field;
1657 }
1658
1659
1660 foreach($external_payment_fields as $key=>$field) {
1661 $this->form_fields[$key] = $field;
1662 }
1663
1664 foreach($vipps_checkout_widgets_fields as $key=>$field) {
1665 $this->form_fields[$key] = $field;
1666 }
1667
1668 foreach($vipps_checkout_shipping_fields as $key=>$field) {
1669 $this->form_fields[$key] = $field;
1670 }
1671 foreach($advancedfields as $key=>$field) {
1672 $this->form_fields[$key] = $field;
1673 }
1674
1675 // The react UI decides whether or not to show the developer fields, however we always have to send this data to the client
1676 // because otherwise the react UI will not be able to show the correct translations, since they would be missing.
1677 foreach($developerfields as $key=>$field) {
1678 $this->form_fields[$key] = $field;
1679 }
1680 // Developer mode settings: Only shown when active. IOK 2019-08-30
1681 if ($this->get_option('developermode') == 'yes' || VIPPS_TEST_MODE) {
1682 if (VIPPS_TEST_MODE) {
1683 $this->form_fields['developermode']['description'] .= '<br><b>' . __('VIPPS_TEST_MODE is set to true in your configuration - dev mode is forced', 'woo-vipps') . "</b>";
1684 $this->form_fields['testmode']['description'] .= '<br><b>' . __('VIPPS_TEST_MODE is set to true in your configuration - test mode is forced', 'woo-vipps') . "</b>";
1685 }
1686 }
1687
1688
1689 }
1690
1691
1692 // IOK 2018-04-18 utilities for the 'admin notices' interface.
1693 private function adminwarn($what) {
1694 add_action('vipps_admin_notices',function() use ($what) {
1695 echo "<div class='notice notice-warning is-dismissible'><p>$what</p></div>";
1696 });
1697 }
1698 private function adminerr($what) {
1699 add_action('vipps_admin_notices',function() use ($what) {
1700 echo "<div class='notice notice-error is-dismissible'><p>$what</p></div>";
1701 });
1702 }
1703 private function adminnotify($what) {
1704 add_action('vipps_admin_notices',function() use ($what) {
1705 echo "<div class='notice notice-info is-dismissible'><p>$what</p></div>";
1706 });
1707 }
1708
1709 // Only be available if current currency is NOK IOK 2018-09-19
1710 // Only be available if current currency is supported NT 2023-12-04
1711 public function is_available() {
1712 // This is split into two functions to avoid triggering infinite recursion in filters that override this value below. IOK 2021-10-30
1713 $ok = $this->standard_is_available();
1714 $ok = apply_filters('woo_vipps_is_available', $ok, $this);
1715 return $ok;
1716 }
1717
1718 // True if the alternative Vipps Checkout screen is both available and activated. Returns the page id of the checkout
1719 // page for convenience. IOK 2021-10-01
1720 public function vipps_checkout_available () {
1721
1722 if ($this->get_option('vipps_checkout_enabled') != 'yes') return false;
1723 if (!$this->standard_is_available()) return false;
1724
1725 $checkoutid = wc_get_page_id('vipps_checkout');
1726 if (!$checkoutid) return false;
1727
1728 // Page doesn't exist anymore
1729 if (! get_post_status($checkoutid)) {
1730 delete_option('woocommerce_vipps_checkout_page_id');
1731 return false;
1732 }
1733
1734 // Restrictions on cart are similar to express checkout, but not exactly the same. IOK 2024-01-11
1735 if (!$this->cart_supports_checkout()) return false;
1736
1737 // Filter to false if you want to use the standard checkout for whatever reason
1738 return apply_filters('woo_vipps_checkout_available', $checkoutid, $this);
1739 }
1740
1741 // Get supported currencies for payment method NT 2023-12-04
1742 public function get_supported_currencies($payment_method) {
1743 switch ($payment_method) {
1744 case 'Vipps': return array('NOK', 'SEK');
1745 case 'MobilePay': return array('DKK', 'EUR');
1746 default: return array();
1747 }
1748 }
1749
1750 // Check if payment method supports currency. NT 2023-12-04
1751 public function payment_method_supports_currency($payment_method, $currency) {
1752 $ok = in_array($currency, $this->get_supported_currencies($payment_method));
1753 return $ok;
1754 }
1755
1756 // Basic unfiltered version of "can I use vipps" ? IOK 2021-10-01
1757 protected function standard_is_available () {
1758 if (!$this->can_be_activated()) return false;
1759 if (!parent::is_available()) return false;
1760 if (!$this->payment_method_supports_currency($this->get_payment_method_name(), get_woocommerce_currency())) return false;
1761 return true;
1762 }
1763
1764 // True if the express checkout feature should be available
1765 public function express_checkout_available() {
1766 if (! $this->is_available()) return false;
1767 $ok = true;
1768 $ok = apply_filters('woo_vipps_express_checkout_available', $ok, $this);
1769 return $ok;
1770 }
1771
1772 // IOK 2018-04-20 Initiate payment at Vipps and redirect to the Vipps payment terminal.
1773 public function process_payment ($order_id) {
1774 global $woocommerce, $Vipps;
1775 if (!$order_id) return [];
1776
1777 do_action('woo_vipps_before_process_payment',$order_id);
1778
1779 // Get current merchant serial
1780 $msn = $this->get_merchant_serial();
1781
1782 // Do a quick check for correct setup first - this is the most critical point IOK 2018-05-11
1783 try {
1784 $at = $this->api->get_access_token($msn);
1785 } catch (Exception $e) {
1786 $this->log(sprintf(__('Could not get access token when initiating %1$s payment for order id:','woo-vipps'), $this->get_payment_method_name()) . $order_id .":\n" . $e->getMessage(), 'error');
1787 wc_add_notice(sprintf(__('Unfortunately, the %1$s payment method is currently unavailable. Please choose another method.','woo-vipps'), $this->get_payment_method_name()),'error');
1788 return [];
1789 }
1790
1791
1792 // From the request, get either [billing_phone] => or [vipps phone]
1793 $phone = '';
1794 if (isset($_POST['vippsphone'])) {
1795 $phone = trim(sanitize_text_field($_POST['vippsphone']));
1796 }
1797 if (!$phone && isset($_POST['billing_phone'])) {
1798 $phone = trim(sanitize_text_field($_POST['billing_phone']));
1799 }
1800
1801 // This is for express checkout if we know the customers' phone.
1802 // thanks to sOndre @ github for reporting , https://github.com/vippsas/vipps-woocommerce/issues/22
1803 if (!$phone && WC()->customer) {
1804 $phone = WC()->customer->get_billing_phone();
1805 }
1806
1807 // No longer the case for V2 of the API
1808 if (false && !$phone) {
1809 wc_add_notice(sprintf(__('You need to enter your phone number to pay with %1$s','woo-vipps'), $this->get_payment_method_name()) ,'error');
1810 return [];
1811 }
1812
1813 $order = wc_get_order($order_id);
1814 $content = null;
1815
1816 // Should be impossible, but there we go IOK 2022-04-21
1817 if (! $order->has_status(['pending', 'failed'])) {
1818 $this->log(sprintf(__("Trying to start order %1\$s with status %2\$s - only 'pending' and 'failed' are allowed, so this will fail", 'woo-vipps'), $order_id, $order->get_status()));
1819 wc_add_notice(sprintf(__('This order cannot be paid with %1$s - please try another payment method or try again later', 'woo-vipps'), $this->get_payment_method_name()), 'error');
1820 return [];
1821 }
1822
1823 // If the Vipps order already has an init-timestamp, we should *not* call init_payment again,
1824 // in the *normal* case, this is a user who have lost their vipps session, so it suffices to
1825 // just return the stored vipps session URL (eg. the user used the Back button.) If abandoned, the
1826 // order will eventually be cancelled. Changes in the cart will result in a new order anyway.
1827 // Note: we now also support restarting the payment with a new retry session if there is no stored vipps session. LP 2026-03-12
1828 if ($order->get_meta('_vipps_init_timestamp')) {
1829 $oldurl = $order->get_meta('_vipps_orderurl');
1830
1831 // Poll status at VMP here to verify session is still open. LP 2026-02-27
1832 $vipps_status = 'unknown';
1833 $vipps_session_open = false;
1834 try {
1835 $vipps_status = $this->get_payment_details($order)['status'] ?? 'unknown';
1836 if ('unknown' !== $vipps_status) {
1837 $vipps_status = $this->interpret_vipps_order_status($vipps_status);
1838 $vipps_session_open = 'initiated' === $vipps_status;
1839 }
1840 } catch (Exception $e) {
1841 /* translators: company name, order id */
1842 $this->log(sprintf(__('Retry-branch: error getting payment details from %1$s for order id %2$s:','woo-vipps'), $this->get_payment_method_name(), $order->get_id()) . "\n" . $e->getMessage(), 'error');
1843 }
1844
1845 // Do we have an active session we can redirect to? LP 2026-02-27
1846 if ($vipps_session_open && $oldurl) {
1847 $order->add_order_note(sprintf(__('%1$s payment restarted','woo-vipps'), $this->get_payment_method_name()));
1848 return array('result'=>'success','redirect'=>$oldurl);
1849 }
1850
1851 // If not, then we need to create a new retry session with incrementing index. LP 2026-03-12
1852 $retry_count = intval($order->get_meta('_vipps_retry_count')) + 1;
1853 $enable_payment_retry = 'unknown' !== $vipps_status; // dont retry unknown statuses. LP 2026-03-18
1854 if (apply_filters('woo_vipps_enable_payment_retry', $enable_payment_retry, $order, $vipps_status, $retry_count)) {
1855 /* translators: number of attempts, order id. */
1856 $this->log(sprintf(__('Order %2$d session could not be restored, creating a new retry session (retry #%1$d).', 'woo-vipps'), $retry_count, $order_id), 'info');
1857 $order->update_meta_data('_vipps_retry_count', $retry_count);
1858 $order->save_meta_data();
1859 } else {
1860 // If restarting is disabled, then we have to cancel the order. LP 2026-03-12
1861 /* translators: order id. */
1862 $this->log(sprintf(__('Order %1$d session could not be restored, and payment retry is disabled. Cancelling the order!', 'woo-vipps'), $order_id), 'info');
1863 $order->update_status('cancelled', sprintf(__('Cannot restart order at %1$s', 'woo-vipps'), Vipps::CompanyName()));
1864 return [];
1865 }
1866 }
1867
1868 // This is needed to ensure that the callbacks from Vipps have access to the customers' session which is important for some plugins. IOK 2019-11-22
1869 $this->save_session_in_order($order);
1870
1871 // Vipps-terminal-page return url to poll/await return
1872 $returnurl= $Vipps->payment_return_url();
1873 // If we are using express checkout, use this to handle the address stuff
1874 // IOK 2018-11-19 also when *not* using express checkout. This allows us to pass the order-id in the return URL and use this as a password in case the sesson has been lost.
1875 $authtoken = $this->generate_authtoken();
1876
1877 // IOK 2019-11-19 We have to do this because even though we actually store the order ID in the session, we can a) be redirected to another browser than the one with
1878 // the session, and b) some plugins wipe the session for guest purchases.
1879 // So we might need to restore (enough of the) session to get to the than you page, even if the session is gone
1880 // or in another castle.
1881 // IOK 2023-01-23 store the limited session in the order instead and separeted it from the authtoken
1882 $limited_session = $this->generate_authtoken();
1883 $returnurl = add_query_arg('ls',$limited_session,$returnurl);
1884 $returnurl = add_query_arg('id', $order_id, $returnurl);
1885
1886
1887 try {
1888 // If the order was 'failed', it isnt any more! yet!
1889 if ($order->get_status() == 'failed') {
1890 $order->set_status('pending', __('Setting order status to pending to start payment', 'woo-vipps'));
1891 }
1892 // The requestid is actually for replaying the request, but I get 402 if I retry with the same Orderid.
1893 // Still, if we want to handle transient error conditions, then that needs to be extended here (timeouts, etc)
1894 // Update: replaced requestid with new idempotency key, moved this into epayment_initiate_payment. LP 2026-03-13
1895 $content = $this->api->epayment_initiate_payment($phone,$order,$returnurl,$authtoken);
1896 } catch (TemporaryVippsApiException $e) {
1897 $this->log(sprintf(__('Could not initiate %1$s payment','woo-vipps'), $this->get_payment_method_name()) . ' ' . $e->getMessage(), 'error');
1898 wc_add_notice(sprintf(__('Unfortunately, the %1$s payment method is temporarily unavailable. Please wait or choose another method.','woo-vipps'), $this->get_payment_method_name()),'error');
1899 return [];
1900 } catch (Exception $e) {
1901
1902 // Special case the "duplicate order id" thing to ensure it doesn't happen again, and if it does, at least
1903 // log some more info IOK 2022-11-02
1904 if (preg_match("/Duplicate Order Id/i", $e->getMessage())) {
1905 do_action('woo_vipps_duplicate_order_id', $order);
1906 $this->log(sprintf(__("Duplicate Order ID! Please report this to support@wp-hosting.no together with as much info about the order as possible. Express: %1\$s Status: %2\$s User agent: %3\$s", 'woo-vipps'), $order->get_meta('_vipps_express_checkout'), $order->get_status(), $order->get_customer_user_agent()), 'error');
1907 $order->update_status('cancelled', __('Cannot restart order with same order ID: Must cancel', 'woo-vipps'));
1908 }
1909
1910 $this->log(sprintf(__('Could not initiate %1$s payment','woo-vipps'), $this->get_payment_method_name()) . ' ' . $e->getMessage(), 'error');
1911 wc_add_notice(sprintf(__('Unfortunately, the %1$s payment method is currently unavailable. Please choose another method.','woo-vipps'), $this->get_payment_method_name()),'error');
1912 return [];
1913 }
1914
1915 $url = $content['url'];
1916 $vippstamp = time();
1917
1918 // Ensure we only check the status by ajax of our own orders. IOK 2018-05-03
1919 $sessionorders= WC()->session->get('_vipps_session_orders');
1920 $sessionorders[$order_id] = 1;
1921 WC()->session->set('_vipps_session_orders',$sessionorders);
1922 WC()->session->set('_vipps_pending_order',$order_id); // Send information to the 'please confirm' screen IOK 2018-04-24
1923
1924 $order = wc_get_order($order_id);
1925 if ($authtoken) {
1926 $order->update_meta_data('_vipps_authtoken',wp_hash_password($authtoken));
1927 }
1928 if ($limited_session) {
1929 $order->update_meta_data('_vipps_limited_session',wp_hash_password($limited_session));
1930 }
1931 // Store the "session URL" for restarts of the order in the same session context. IOK 2022-11-02
1932 $order->update_meta_data('_vipps_init_timestamp',$vippstamp);
1933 $order->update_meta_data('_vipps_orderurl', $url);
1934
1935 $order->update_meta_data('_vipps_status','INITIATE'); // INITIATE right now
1936 $order->add_order_note(sprintf(__('%1$s payment initiated','woo-vipps'), $this->get_payment_method_name()));
1937 $order->add_order_note(sprintf(__('Awaiting %1$s payment confirmation','woo-vipps'), $this->get_payment_method_name()));
1938 $order->save();
1939
1940 // Create a signal file that we can check without calling wordpress to see if our result is in IOK 2018-05-04
1941 try {
1942 $Vipps->createCallbackSignal($order);
1943 } catch (Exception $e) {
1944 // Could not create a signal file, but that's ok.
1945 }
1946
1947 do_action('woo_vipps_before_redirect_to_vipps',$order_id);
1948
1949 // This will send us to a receipt page where we will do the actual work. IOK 2018-04-20
1950 return array('result'=>'success','redirect'=>$url);
1951 }
1952
1953
1954 // This tries to capture a Vipps payment, and resets the status to 'on-hold' if it fails. IOK 2018-05-07
1955 public function maybe_capture_payment($orderid) {
1956 $order = wc_get_order($orderid);
1957 if (! Vipps::is_vipps_order($order)) return false;
1958 $ok = 0;
1959
1960 # Shortcut orders that have been directly captured
1961 $vippsstatus = $order->get_meta('_vipps_status');
1962 if ($vippsstatus == 'SALE') {
1963 return true;
1964 }
1965
1966 $remaining = intval($order->get_meta('_vipps_capture_remaining'));
1967
1968 // Somehow the order status in payment_complete has been set to the 'after order status' or 'complete' by a filter. If so, do not capture.
1969 // Capture will be done *before* payment_complete if appropriate IOK 2020-09-22
1970 if (did_action('woocommerce_pre_payment_complete')) {
1971 if (!$order->needs_processing()) return; // This is fine, we've captured.
1972 if ($remaining>0) {
1973 // Not everything has been captured, but we have reached a capturable status. Complain, do not capture. IOK 2020-09-22
1974 $this->log(sprintf(__("Filters are setting the payment_complete order status to '%1\$s' - will not capture", 'woo-vipps'), $order->get_status()),'debug');
1975 $order->add_order_note(sprintf(__('Payment complete set status to "%1$s" - will not capture payments automatically','woo-vipps'), $order->get_status()));
1976 return false;
1977 }
1978 }
1979
1980 // IOK 2019-10-03 it is now possible to do capture via other tools than Woo, so we must now first check to see if
1981 // the order is capturable by getting full payment details.
1982 try {
1983 $order = $this->update_vipps_payment_details($order);
1984 } catch (Exception $e) {
1985 //Do nothing with this for now
1986 $this->log(__("Error getting payment details before doing capture: ", 'woo-vipps') . $e->getMessage(), 'warning');
1987 }
1988
1989 try {
1990 $ok = $this->capture_payment($order);
1991 } catch (Exception $e) {
1992 // This is handled in sub-methods so we shouldn't actually hit this IOK 2018-05-07
1993 }
1994 if ($ok) {
1995 // Signal other hooked actions that this one actually did something. IOK 2025-02-04
1996 $order->update_meta_data('_vipps_capture_complete',true);
1997 $order->save();
1998 } else {
1999 $order->update_meta_data('_vipps_capture_complete',false);
2000 $msg = sprintf(__("Could not capture %1\$s payment for this order!", 'woo-vipps'), $this->get_payment_method_name());
2001 $order->add_order_note($msg);
2002 $order->save();
2003 if (apply_filters('woo_vipps_on_hold_on_failed_capture', true, $order)) {
2004 $msg = sprintf(__("Could not capture %1\$s payment - status set to", 'woo-vipps'), $this->get_payment_method_name()) . ' ' . __('on-hold','woocommerce');
2005 $order->set_status('on-hold',$msg);
2006 $order->save();
2007 global $Vipps;
2008 $this->adminerr($msg);
2009 $Vipps->store_admin_notices();
2010 return false;
2011 }
2012 }
2013 }
2014
2015
2016 // Capture (possibly partially) the order. Only full capture really supported by plugin at this point. IOK 2018-05-07
2017 // Except that we *do* note that money "refunded" through vipps before capture should be "uncapturable". IOK 2024-11-25
2018 public function capture_payment($order) {
2019 $pm = $order->get_payment_method();
2020 if (! Vipps::is_vipps_order($pm)) {
2021 $this->log(sprintf(__('Trying to capture payment on order not made by %1$s:','woo-vipps'), $this->get_payment_method_name()). ' ' . $order->get_id(), 'error');
2022 $this->adminerr(sprintf(__('Cannot capture payment on orders not made by %1$s','woo-vipps'), $this->get_payment_method_name()));
2023 return false;
2024 }
2025
2026 // Partial capture can happen if the order is edited IOK 2017-12-19
2027 $captured = intval($order->get_meta('_vipps_captured'));
2028 $vippsstatus = $order->get_meta('_vipps_status');
2029 $noncapturable = intval($order->get_meta('_vipps_noncapturable')); // This money has been marked as not-to-be-captured. It will be cancelled on complete.
2030
2031 // Ensure 'SALE' direct captured orders work
2032 if (!$captured && $vippsstatus == 'SALE') {
2033 $order = $this->update_vipps_payment_details($order);
2034 $captured = intval($order->get_meta('_vipps_captured'));
2035 }
2036
2037 $total = round(wc_format_decimal($order->get_total(),'')*100);
2038 $amount = $total-$captured-$noncapturable; // IOK subtract any amount not to be captured here
2039
2040 if ($amount<=0) {
2041 $order->add_order_note(__('Payment already captured','woo-vipps'));
2042 return true;
2043 }
2044
2045 // If we already have captured everything, then we are ok! IOK 2017-05-07
2046 if ($captured) {
2047 $remaining = intval($order->get_meta('_vipps_capture_remaining'));
2048 if (!$remaining) {
2049 $order->add_order_note(__('Payment already captured','woo-vipps'));
2050 return true;
2051 }
2052 }
2053
2054 // Each time we succeed, we'll increase the 'capture' transaction id so we don't just capture the same amount again and again. IOK 2018-05-07
2055 // (but on failre, we don't increase it - and also, we don't really support partial capture yet.) IOK 2018-05-07
2056 $requestidnr = intval($order->get_meta('_vipps_capture_transid'));
2057 // IOK 2023-03-13 keep track of failed captures; because some stores automate capturing without paying attention to the result.
2058 // some reservations are for only 7 days (or 30 days or 180 days) so some orders will be uncapturable. This will be reset by the
2059 // 'Show full transaction details' metabox.
2060 $failures = intval($order->get_meta('_vipps_capture_failures'));
2061 $failurelimit = 10;
2062 try {
2063
2064 // Assume we cannot capture if we have gotten errors 10 times from the API
2065 if ($failures >= $failurelimit) {
2066 throw new Exception(sprintf(__("More than %1\$d API exceptions trying to capture order - this order cannot be captured.", 'woo-vipps'), $failures));
2067 }
2068
2069 $requestid = $requestidnr . ":" . $order->get_order_key();
2070 $api = $order->get_meta('_vipps_api');
2071
2072
2073 if ($api == 'banktransfer') {
2074 // This is an error - we should not ever get to the 'capture' branch if we are a banktransfer payment.
2075 // IOK 2024-01-09
2076 $content = [];
2077 } elseif ($api == 'epayment') {
2078 $content = $this->api->epayment_capture_payment($order,$amount,$requestid);
2079 } else {
2080 $content = $this->api->capture_payment($order,$amount,$requestid);
2081 }
2082 } catch (TemporaryVippsApiException $e) {
2083 $this->log(sprintf(__('Could not capture %1$s payment for order id:', 'woo-vipps'), $this->get_payment_method_name()) . ' ' . $order->get_id() . "\n" .$e->getMessage(),'error');
2084 $this->adminerr(sprintf(__('%1$s is temporarily unavailable.','woo-vipps'), $this->get_payment_method_name()) . "\n" . $e->getMessage());
2085 return false;
2086 } catch (Exception $e) {
2087 // Keep track of API failures up to a point. IOK 2024-03-13
2088 if ($failures < $failurelimit) {
2089 $order->update_meta_data('_vipps_capture_failures', $failures + 1);
2090 $order->save();
2091 }
2092
2093 $msg = sprintf(__('Could not capture %1$s payment for order_id:','woo-vipps'), $this->get_payment_method_name()) . ' ' . $order->get_id() . "\n" . $e->getMessage();
2094 $this->log($msg,'error');
2095 $this->adminerr($msg);
2096 return false;
2097 }
2098
2099 $currency = $order->get_currency();
2100
2101 // Previously, we got this from the transactionInfo field of the Vipps data - this is no longer provided. IOK 2025-08-12
2102 // We simply have to keep track: There is no way of knowing what the correct values are here yet, as we only get these values async, after
2103 // the fact.
2104 $captured = $amount + intval($order->get_meta('_vipps_captured'));
2105 $remaining = intval($order->get_meta('_vipps_amount')) - $captured - intval($order->get_meta('_vipps_cancelled'));
2106 $refundable = $captured - intval($order->get_meta('_vipps_refunded'));
2107
2108 $order->update_meta_data('_vipps_captured', $captured);
2109 $order->update_meta_data('_vipps_capture_remaining', $remaining);
2110 $order->update_meta_data('_vipps_refund_remaining', $refundable);
2111 $order->update_meta_data('_vipps_capture_timestamp', time());
2112 $order->add_order_note(sprintf(__('%1$s Payment captured:','woo-vipps'), $this->get_payment_method_name()) . ' ' . sprintf("%0.2f",$captured/100) . ' ' . $currency);
2113
2114
2115 // Since we succeeded, the next time we'll start a new transaction.
2116 $order->update_meta_data('_vipps_capture_transid', $requestidnr+1);
2117 $order->save();
2118
2119 return true;
2120 }
2121
2122
2123 // Cancel (only completely) a reserved but not yet captured order IOK 2018-05-07
2124 public function cancel_payment($order) {
2125 $pm = $order->get_payment_method();
2126 if (! Vipps::is_vipps_order($pm)) {
2127 $this->log(sprintf(__('Trying to cancel payment on order not made by %1$s:','woo-vipps'), $this->get_payment_method_name()). ' ' .$order->get_id(), 'error');
2128 $this->adminerr(sprintf(__('Cannot cancel payment on orders not made by %1$s','woo-vipps'), $this->get_payment_method_name()));
2129 return false;
2130 }
2131 // We'll use the same transaction id for all cancel jobs, as we can only do it completely. IOK 2018-05-07
2132 // For epayment, partial cancellations will be possible. IOK 2022-11-12
2133 $api = $order->get_meta('_vipps_api');
2134 try {
2135 $requestid = "";
2136 if ($api == 'banktransfer') {
2137 // If we are here, and the order is somehow not captured, just do nothing. IOK 2024-01-09
2138 $content = [];
2139 } elseif ($api == 'epayment') {
2140 $requestid = 1;
2141 // This will cancel any remaining, not-captured amount IOK 2026-01-28
2142 $content = $this->api->epayment_cancel_payment($order,$requestid);
2143 } else {
2144 // If we have captured the order, we can't cancel it with the ecom API IOK 2018-05-07
2145 $captured = intval($order->get_meta('_vipps_captured'));
2146 if ($captured>0) {
2147 $msg = sprintf(__('Cannot cancel a captured %1$s transaction - use refund instead', 'woo-vipps'), "ECOM " . $this->get_payment_method_name());
2148 $this->adminerr($msg);
2149 return false;
2150 }
2151 $content = $this->api->cancel_payment($order,$requestid);
2152 }
2153 } catch (TemporaryVippsApiException $e) {
2154 $this->log(sprintf(__('Could not cancel %1$s payment for order_id:', 'woo-vipps'), $this->get_payment_method_name()) . ' ' . $order->get_id() . "\n" .$e->getMessage(),'error');
2155 $this->adminerr(sprintf(__('%1$s is temporarily unavailable.','woo-vipps'), $this->get_payment_method_name()) . ' ' . $e->getMessage());
2156 return false;
2157 } catch (Exception $e) {
2158 $msg = sprintf(__('Could not cancel %1$s payment for order id:','woo-vipps'), $this->get_payment_method_name()) . $order->get_id() . "\n" . $e->getMessage();
2159 $this->log($msg,'error');
2160 $this->adminerr($msg);
2161 return false;
2162 }
2163
2164 // the epay v2 API would return transactionInfo and Summary with the result, the new epayment api returns nothing.
2165 // Removed epay branch 2025-08-12 IOK
2166 $total = intval($order->get_meta('_vipps_amount'));
2167 $captured = intval($order->get_meta('_vipps_captured'));
2168 # $cancelled = $amount + intval($order->get_meta('_vipps_cancelled');
2169 $cancelled = $total;
2170 $remaining = $total - $captured - $cancelled;
2171
2172 // We need to assume it worked. Also, we can't do partial cancels yet, so just cancel everything.
2173 $order->update_meta_data('_vipps_cancel_timestamp',time());
2174 $order->update_meta_data('_vipps_cancelled', $cancelled);
2175 $order->update_meta_data('_vipps_cancel_remaining', $remaining);
2176
2177
2178 // Set status from Vipps, ignore errors, use statusdata if we have it.
2179 try {
2180 $status = $this->get_vipps_order_status($order);
2181 if ($status) $order->update_meta_data('_vipps_status',$status);
2182 $order->add_order_note(sprintf(__('%1$s Payment cancelled:','woo-vipps'), $this->get_payment_method_name()));
2183 $order->save();
2184 } catch (Exception $e) {
2185 }
2186 return true;
2187 }
2188
2189 // Refund (possibly partially) the captured order. IOK 2018-05-07
2190 // The caller must handle the errors.
2191 public function refund_payment($order,$amount=0,$cents=false) {
2192 $pm = $order->get_payment_method();
2193 if (! Vipps::is_vipps_order($pm)) {
2194 $msg = sprintf(__('Trying to refund payment on order not made by %1$s:','woo-vipps'), $this->get_payment_method_name()) . ' ' . $order->get_id();
2195 $this->log($msg,'error');
2196 throw new VippsAPIException($msg);
2197 }
2198
2199
2200 // If we haven't captured anything, we can't refund IOK 2017-05-07
2201 $captured = intval($order->get_meta('_vipps_captured'));
2202 if (!$captured) {
2203 $msg = sprintf(__('Trying to refund payment on %1$s payment not captured:','woo-vipps'), $this->get_payment_method_name()). ' ' .$order->get_id();
2204 $this->log($msg,'error');
2205 throw new VippsAPIException($msg);
2206 }
2207
2208 // Each time we succeed, we'll increase the 'refund' transaction id so we don't just refund the same amount again and again. IOK 2018-05-07
2209 // (but on failre, we don't increase it.) IOK 2018-05-07
2210 $requestidnr = intval($order->get_meta('_vipps_refund_transid'));
2211 $requestid = $requestidnr . ":" . $order->get_order_key();
2212
2213 $api = $order->get_meta('_vipps_api');
2214 if ($api == 'banktransfer') {
2215 $msg = sprintf(__("Cannot refund bank transfer order %1\$d", 'woo-vipps'), $order->get_id());
2216 $this->log($msg, 'error');
2217 throw new Exception($msg);
2218 } elseif ($api == 'epayment') {
2219 $content = $this->api->epayment_refund_payment($order,$requestid,$amount,$cents);
2220 } else {
2221 $content = $this->api->refund_payment($order,$requestid,$amount,$cents);
2222 }
2223
2224 $currency = $order->get_currency();
2225
2226 // Previously, we got updated transaction info in a transactionInfo field. this is no longer provided,
2227 // so we have to do dead reckoning. IOK 2025-08-12
2228 // We simply have to keep track: There is no way of knowing what the correct values are here yet, as we only get these values async, after
2229 // the fact.
2230 $captured = intval($order->get_meta('_vipps_captured'));
2231
2232 if (!$amount) {
2233 $amount = wc_format_decimal($order->get_total(),'');
2234 $cents = false;
2235 }
2236 if ($amount && !$cents) {
2237 $amount = round($amount * 100);
2238 }
2239
2240 $refunded_now = $amount;
2241 $refunded = intval($order->get_meta('_vipps_refunded')) + $amount;
2242 $remaining = $captured - $refunded;
2243
2244 $order->update_meta_data('_vipps_refunded', $refunded);
2245 $order->update_meta_data('_vipps_refund_remaining', $remaining);
2246 $order->update_meta_data('_vipps_refund_timestamp', time());
2247 $order->add_order_note(sprintf(__('%1$s Payment Refunded:','woo-vipps'), $this->get_payment_method_name()) . ' ' . sprintf("%0.2f",$refunded/100) . ' ' . $currency );
2248
2249 // Since we succeeded, the next time we'll start a new transaction.
2250 $order->update_meta_data('_vipps_refund_transid', $requestidnr+1);
2251 $order->save();
2252 return true;
2253 }
2254
2255 // Generate a one-time password for certain callbacks, with some backwards compatibility for PHP 5.6
2256 public function generate_authtoken($length=32) {
2257 $token="";
2258 if (function_exists('random_bytes')) {
2259 $token = bin2hex(random_bytes($length));
2260 } elseif (function_exists('openssl_random_pseudo_bytes')) {
2261 $token = bin2hex(openssl_random_pseudo_bytes($length));
2262 } elseif (function_exists('mcrypt_create_iv')) {
2263 // These aren't "secure" but they are probably ok for this purpose. IOK 2018-05-18
2264 $indirect = 'mcrypt_create_iv'; // grep-based 7.2 compatibility checkers need to be worked around IOK 2018-10-24
2265 $token = bin2hex($indirect($length));
2266 } else {
2267 // Final fallback
2268 $token = bin2hex(md5(microtime() . ":" . mt_rand()));
2269 }
2270
2271 return $token;
2272 }
2273
2274 // Collapse several statuses to a known list IOK 2019-01-23
2275 // Statuses still in use are annotated. IOK 2025-08-12
2276 public function interpret_vipps_order_status($status) {
2277 switch ($status) {
2278 case 'INITIATE': // legacy, used by us to indicate a fresh order
2279 case 'REGISTER':
2280 case 'REGISTERED':
2281 case 'CREATED': // Checkout, Epayment
2282 return 'initiated';
2283 break;
2284 case 'RESERVE':
2285 case 'RESERVED':
2286 case 'AUTHORISED':
2287 case 'AUTHORIZED': // Checkout, Epayment
2288 case 'CAPTURED': // Epayment
2289 case 'REFUNDED': // epayment - this is probably authorized, because it will have had that state *before* it was refuned. IOK 2025-08-12
2290 return 'authorized';
2291 break;
2292 case 'SALE':
2293 return 'complete';
2294 break;
2295 case 'CANCEL':
2296 case 'CANCELLED': // Epayment
2297 case 'VOID':
2298 case 'AUTOREVERSAL':
2299 case 'AUTOCANCEL':
2300 case 'AUTO_CANCEL':
2301 case 'RESERVE_FAILED':
2302 case 'FAILED':
2303 case 'REJECTED':
2304 case 'TERMINATED': // Checkout, Epayment
2305 case 'ABORTED': // Epayment
2306 case 'EXPIRED': // Epayment
2307 return 'cancelled';
2308 break;
2309 }
2310 // Default should never happen, but just to ensure we are in our enumeration
2311 return "initiated";
2312 }
2313
2314 // This does not normally call Vipps, so if you need to refresh status, please use callback_check_order_status first. IOK 2019-01-23
2315 public function check_payment_status($order) {
2316 if (!$order) return 'cancelled';
2317 $status = $this->interpret_vipps_order_status($order->get_meta('_vipps_status'));
2318 // This can happen if the vipps status is set from the back end for instance. IOK 2020-08-14
2319 if ($order->get_status() == 'pending' && $status != 'initiated') {
2320 $this->callback_check_order_status($order);
2321 $order = wc_get_order($order->get_id()); // refresh to get the new status IOK 2021-01-20
2322 $status = $this->interpret_vipps_order_status($order->get_meta('_vipps_status'));
2323 }
2324 return $status;
2325 }
2326
2327 // Called by callback_check_order_status and handle_callback to handle the situation where
2328 // the payment method has been set to something else *after* Vipps has gotten the order.
2329 // This happens very rarely for people who use Vipps as an external payment method in Klarna, so
2330 // we only do it for orders that match this. IOK 2023-02-03
2331 public function reset_erroneous_payment_method($order) {
2332 // This is only called by methods that are Vipps-specific, but still lets be careful not to touch other orders
2333
2334 // New 2026-01-05: we now check all other payment methods that aren't vipps, and reset it back to vipps.
2335 // The issue was using Klarna Payments and pressing 'back' in the browser, then completing the payment in vipps checkout
2336 // the order still had the payment method klarna_payments, since we previously only checked 'kco' = klarna/kustom checkout. LP 2026-01-05
2337 if (! Vipps::is_vipps_order($order) && $order->get_meta("_vipps_orderid")) {
2338 $order->set_payment_method('vipps');
2339 $express = $order->get_meta('_vipps_express_checkout');
2340 $checkout = $order->get_meta('_vipps_checkout');
2341 $order->set_payment_method_title('Vipps');
2342 if ($express) $order->set_payment_method_title('Vipps Express Checkout');
2343 if ($checkout) $order->set_payment_method_title('Vipps Checkout');
2344 $order->save();
2345
2346 $msg = sprintf(__("Payment method reset to %1\$s - it had been set to another payment method while completing the order for %2\$d", 'woo-vipps'), $this->get_payment_method_name(), $order->get_id());
2347 $this->log($msg, 'debug');
2348 $order->add_order_note($msg);
2349 }
2350 }
2351
2352 // Check status of order at Vipps, in case the callback has been delayed or failed.
2353 // Should only be called if in status 'pending'; it will modify the order when status changes.
2354 public function callback_check_order_status($order, $allow_retry = true) {
2355 global $Vipps;
2356 $orderid = $order->get_id();
2357
2358 clean_post_cache($order->get_id());
2359 $order = wc_get_order($orderid); // Ensure a fresh copy is read.
2360
2361 $oldstatus = $order->get_status();
2362 $newstatus = $oldstatus;
2363
2364 // Only do work when the orders woo status is pending
2365 if ($oldstatus != 'pending') return $oldstatus;
2366
2367 $oldvippsstatus = $this->interpret_vipps_order_status($order->get_meta('_vipps_status'));
2368 $vippsstatus = "";
2369
2370 /* Now read the payment details and update the order with the relevant values, finding the new Vipps status IOK 2021-01-20 */
2371 $paymentdetails = array();
2372 try {
2373 $paymentdetails = $this->get_payment_details($order);
2374 $newvippsstatus = $paymentdetails['status'];
2375 $vippsstatus = $this->interpret_vipps_order_status($newvippsstatus);
2376
2377 $ready = false; // True if money is authorized or complete
2378 if (in_array($vippsstatus, ['authorized', 'complete'])) {
2379 $ready = true;
2380 }
2381
2382 // No change == nothing to do. Ensure we don't modify the order at this point. IOK 2025-10-24
2383 if ($vippsstatus == $oldvippsstatus) {
2384 return $oldstatus;
2385 }
2386 // Something changed, so we are now going to sideeffect the order. IOK 2025-10-15
2387 $this->log(sprintf(__("%1\$s poll: Handling order: ", 'woo-vipps'), Vipps::CompanyName()) . " " . $orderid, 'debug');
2388
2389 // If we are in the process of getting a callback from vipps, don't update anything. Currently, Woo/WP has no locking mechanism,
2390 // and it isn't feasible to implement one portably. So this reduces somewhat the likelihood of races when this method is called
2391 // and callbacks happen at the same time.
2392 if (!$Vipps->lockOrder($order)) {
2393 return $oldstatus;
2394 }
2395
2396 // Failsafe for rare bug when using Klarna Checkout with Vipps as an external payment method
2397 // IOK 2024-01-09 ensure this is called only when order is complete/authorized
2398 if ($ready) {
2399 $this->reset_erroneous_payment_method($order);
2400 }
2401
2402 $order->update_meta_data('_vipps_status',$newvippsstatus);
2403
2404 // Extract order metadata from either Checkout or Epayment - set below IOK 2025-08-13
2405 if (!empty($paymentdetails)) {
2406
2407
2408 // checkout has a string, epayment has an array with upper case "type" and apparently, cardBin IOK 2025-08-12
2409 $paymentMethod = $paymentdetails['paymentMethod'] ?? "epayment";
2410 // After normalization, all APIs will have data here.
2411 $details = $paymentdetails['paymentDetails'];
2412 if (isset($details['paymentMethod'])) {
2413 $paymentMethod = $details['paymentMethod'];
2414 }
2415 if (!is_string($paymentMethod)) {
2416 // should be WALLET
2417 $paymentMethod = $paymentMethod['type'] ?? "epayment";
2418 }
2419 $transaction = array();
2420 $transaction['timeStamp'] = date('Y-m-d H:i:s', time());
2421 $transaction['amount'] = $details['amount']['value'];
2422 $transaction['currency'] = $details['amount']['currency'];
2423 $transaction['status'] = $details['state'];
2424 $transaction['paymentmethod'] = $paymentMethod;
2425 $this->order_set_transaction_metadata($order, $transaction);
2426 }
2427
2428 } catch (Exception $e) {
2429 $this->log(sprintf(__("Error getting payment details from %1\$s for order_id:",'woo-vipps'), $this->get_payment_method_name()) . $orderid . "\n" . $e->getMessage(), 'error');
2430 clean_post_cache($order->get_id());
2431 $Vipps->unlockOrder($order);
2432 return $oldstatus;
2433 }
2434 $order->save();
2435
2436 // We have a completed order, but the callback haven't given us the payment details yet - so handle it.
2437 if (($vippsstatus == 'authorized' || $vippsstatus=='complete') && $order->get_meta('_vipps_express_checkout')) {
2438
2439 do_action('woo_vipps_express_checkout_get_order_status', $paymentdetails);
2440 $address_set = $order->get_meta('_vipps_shipping_set');
2441
2442 if ($address_set) {
2443 // Callback has handled the situation, do nothing
2444 } elseif ($paymentdetails['shippingDetails'] ?? "") {
2445 // We need to set shipping details here
2446 $billing = isset($paymentdetails['billingDetails']) ? $paymentdetails['billingDetails'] : false;
2447 $this->set_order_shipping_details($order,$paymentdetails['shippingDetails'], $paymentdetails['userDetails'], $billing, $paymentdetails);
2448 } else {
2449 // IN THIS CASE we actually need to cancel the order as we have no way of determining whose order this is.
2450 // But first check to see if it has customer info!
2451 // Cancel any orders where the Checkout session is dead and there is no address info available
2452 if (!$order->has_shipping_address() && !$order->has_billing_address()) {
2453 $this->log(sprintf(__("No shipping details from %1\$s for express checkout for order id:",'woo-vipps'), $this->get_payment_method_name()) . ' ' . $orderid, 'error');
2454 $sessiontimeout = time() - (60*90);
2455 $then = intval($order->get_meta('_vipps_init_timestamp'));
2456 if ($then < $sessiontimeout) {
2457 $this->log(sprintf(__("Order %2\$d has no address info and any %1\$s session is dead - have to cancel.", 'woo-vipps'), Vipps::CheckoutName(), $order->get_id()));
2458 $order->update_status('cancelled', sprintf(__('Could not get address info for order from %1$s', 'woo-vipps'), Vipps::CompanyName()));
2459 $order->save();
2460 } else {
2461 // NOOP - the vipps checkout session can still be active, so we need to let it be
2462 $this->log(sprintf(__("No address information for order %2\$d, but there still might be an active %1\$s session for it, so do not cancel it.", 'woo-vipps'), Vipps::CheckoutName(), $order->get_id()));
2463 }
2464 }
2465 clean_post_cache($order->get_id());
2466 $Vipps->unlockOrder($order);
2467 return $oldstatus;
2468 }
2469 }
2470
2471 # Since the order is pending, and the vipps status has changed, switch to the correct vipps status in woo too IOK 2025-10-24
2472 switch ($vippsstatus) {
2473 case 'authorized':
2474 $this->payment_complete($order);
2475 break;
2476 case 'complete':
2477 $msg = sprintf(__('Payment captured directly at %1$s', 'woo-vipps'), $this->get_payment_method_name());
2478 $msg = $msg . __(" - order does not need processing", 'woo-vipps');
2479 $order->add_order_note($msg);
2480 $order = $this->update_vipps_payment_details($order, $paymentdetails);
2481 $order->payment_complete();
2482 break;
2483 case 'cancelled':
2484 $order_is_retryable = $allow_retry && Vipps::order_is_vipps_retryable($order->get_id());
2485 $status_on_fail = $this->get_option('status_on_fail');
2486 $cancel_on_fail = apply_filters('woo_vipps_cancel_failed_orders', false, $order, $vippsstatus);
2487 if ($cancel_on_fail || !$order_is_retryable) {
2488 $status_on_fail = 'cancelled';
2489 }
2490 if (!in_array($status_on_fail, ['cancelled', 'failed'])) {
2491 /* translators: order status name. Cancelled is woocommerce status name */
2492 $this->log(__('Unsupported status for payment failure of \'%1$s\', falling back to cancelled.', 'woo-vipps'), 'warning');
2493 $status_on_fail = 'cancelled';
2494 }
2495
2496 /* translators: company name */
2497 $order->update_status($status_on_fail, sprintf(__('Order failed or rejected at %1$s.', 'woo-vipps'), Vipps::CompanyName()));
2498 break;
2499 }
2500
2501 $order->save();
2502 clean_post_cache($order->get_id());
2503 $newstatus = $order->get_status();
2504 $Vipps->unlockOrder($order);
2505 return $newstatus;
2506 }
2507
2508 // IOK 2020-01-20 Previously was just a debugging tool, then was used to update postmeta values. Now is used as the main source of info
2509 // about the order from Vipps; the previous side-effecting is now done by update_vipps_payment_details.
2510 // IOK 2021-11-24 Because of this, we need to handle 402 and 404 errors differently here now - these *are* results, meaning there is
2511 // no payment details because the order doesn't exist.
2512 // IOK 2022-01-19 And now, with the epayment API in use by checkout, we also need to use the poll api because the epayment API does not return user- and shipping data. We do get an order status though.
2513 // IOK 2025-08-12 And now, with epayment used for Express Checkout also, there *is* user- and shipping-data when using Express Checkout, so we can simplify. We still need to transform the data
2514 // so old hooks and filters can get the input they expect.
2515 public function get_payment_details($order) {
2516 $result = array();
2517 $checkout_session = $order->get_meta('_vipps_checkout_session');
2518 $express = $order->get_meta('_vipps_express_checkout');
2519
2520 // IOK 2025-08-12: Three cases; either this is Checkout, in which case we need to get user/shipping-data from the checkout session,
2521 // or it is Express Checkout or normal payment, in which cases we just retrieve the payment from the epayment API - possibly containing user data
2522 if ($checkout_session) {
2523 try {
2524 $result = $this->api->checkout_get_session_info($order);
2525
2526 if ($result == 'EXPIRED') {
2527 $result = array('status'=>'CANCEL', 'state'=>'CANCEL');
2528 return $result;
2529 }
2530
2531 // For checkout, we are really handling *session states* which we map to *order states*, but sometimes
2532 // these indicate a failed order.
2533 // 'state' can be missing for Checkout, first case is if this is because the session is invalid.
2534 // The sesssion states are # "SessionCreated" "PaymentInitiated" "SessionExpired" "PaymentSuccessful" "PaymentTerminated"
2535 if (isset($result['sessionState']) && ($result['sessionState'] == 'SessionTerminated' || $result['sessionState'] == 'SessionExpired')) {
2536 $result['state'] = 'CANCEL';
2537 $result['status'] = 'CANCEL';
2538 $order->add_order_note(sprintf(__('%1$s Order with no order status, so session was never completed; setting status to cancelled', 'woo-vipps'), Vipps::CheckoutName()));
2539 return $result;
2540 }
2541
2542 // IOK 2023-12-14 at some point, apparently SessionStarted became SessionCreated
2543 if (isset($result['sessionState']) && ($result['sessionState'] == 'SessionStarted' || $result['sessionState'] == 'SessionCreated')) {
2544 // We have no order info, only the session data (this is a checkout order). Therefore, assume it has been started at least.
2545 $result['status'] = "INITIATE";
2546 $result['state'] = "INITIATE";
2547 $created = $order->get_date_created();
2548 $timestamp = 0;
2549 $now = time();
2550 try {
2551 $timestamp = $created->getTimestamp();
2552 } catch (Exception $e) {
2553 // PHP 8 gives ValueError for certain older versions of WooCommerce here.
2554 $timestamp = intval($created->format('U'));
2555 }
2556 $passed = $now - $timestamp;
2557 $minutes = ($passed / 60);
2558
2559 // Give up after 120 minutes. Actually, 60 minutes is probably enough: We expire live sessions after 50 mins.
2560 if ($minutes > 120) {
2561 $this->log(sprintf(__('Checkout order older than 120 minutes with no order status - cancelled as abandoned: %1$s', 'woo-vipps'), $order->get_id()), 'debug');
2562 $order->add_order_note(sprintf(__('%1$s Order with no order status, so session was never completed; setting status to cancelled', 'woo-vipps'), Vipps::CheckoutName()));
2563 $result['status'] = 'CANCEL';
2564 $result['state'] = 'CANCEL';
2565 }
2566 return $result;
2567 }
2568
2569
2570 } catch (VippsAPIException $e) {
2571 $resp = intval($e->responsecode);
2572 if ($resp == 402 || $resp == 404) {
2573 $result = array('status'=>'CANCEL', 'state'=>'CANCEL');
2574 return $result;
2575 } else {
2576 throw $e;
2577 }
2578 }
2579 } else {
2580 try {
2581 $result = $this->api->epayment_get_payment($order);
2582 } catch (VippsAPIException $e) {
2583 $resp = intval($e->responsecode);
2584 if ($resp == 402 || $resp == 404) {
2585 $result = array('status'=>'CANCEL', 'state'=>'CANCEL');
2586 return $result;
2587 } else {
2588 $this->log(sprintf(__("Could not get order status from %1\$s using epayment api: ", 'woo-vipps'), Vipps::CompanyName()) . $e->getMessage(), "error");
2589 throw $e;
2590 }
2591 }
2592 }
2593
2594 if (!$result || $result == "ERROR") {
2595 $this->log(sprintf(__("Could not get payment results for order %1\$s", 'woo-vipps'), $order->get_id()));
2596 wp_die(sprintf(__("Could not get payment results for order %1\$s - you may have the wrong MSN for the order. Please check logs for more information", 'woo-vipps'), $order->get_id()));
2597 }
2598
2599 // We now have a result which maybe will contain user and shipping data, which we will need to normalize because it is slightly different in the different
2600 // APIs, and we have provided filters/hooks that receive this information. IOK 2025-08-12
2601 // If we now have epayment data, we want to translate this to the ecom 'view' for now. Later, we will do the opposite.
2602 // We now only need to map Checkout and epayment to the same format, but we will try to keep the normalized result compatible with
2603 // ecom, in case consumers have created filters/hooks. IOK 2025-08-12
2604
2605 // if Checkout, the result will have a sessionState, reference etc, userInfo, shippingDetails, billingDetails and the payment details in a paymentDetails member.
2606 // if not, the result will *be* a paymentDetails field, but with user*Details* and shippingDetails added. No billingDetails.
2607 // The end result should have state/status (not neccessarily present with Checkout), userDetails, paymentDetails, shippingDetails and billingDetails, and a transactionSummary.
2608 // Because that's what the code depending on this has been expecting. IOK 2025-08-12
2609 if (!$checkout_session) {
2610 // This should be an ecom result, so move all data (for simplicitys sake) into paymentDetails
2611 $result['paymentDetails'] = $result;
2612 }
2613 // Ensure we get payment details with state + aggregate, which we do not if the payment method is bank transfer for checkout. IOK 2024-01-09
2614 // Also add keys and transform for backwards compatibility.
2615 $result = $this->normalizePaymentDetails($result);
2616 $newstatus = $this->interpret_vipps_order_status($result['status']);
2617 $ready = false;
2618 if (in_array($newstatus, ['authorized', 'complete'])) {
2619 $ready = true;
2620 }
2621
2622
2623 // if this is *express - not checkout * and there is no user information, this is probably because we only get that when adding the 'address' scope.
2624 // if we didn't want the address, we now need to ask for user details using the login get_userinfo api. IOK 2025-08-12
2625 // This is also the only way to get "email_verified", so we may want to add a setting that always calls this if neccessary. IOK 2025-08-13
2626 // Also we don't get this when the state is different from AUTHORIZED. Especially not ABORTED.
2627 // IOK 2025-09-29: This is *no longer the case* . We actually now get userDetails every time we add the relevant scopes,
2628 // so this is now probably dead code.
2629 if ($ready && $express && !$checkout_session && !isset($result['userDetails'])) {
2630
2631 $sub = isset($result['profile']) && isset($result['profile']['sub']) ? $result['profile']['sub'] : null;
2632 $userinfo = [];
2633 if (!$sub) {
2634 // This should never happen, but be prepared
2635 $message = sprintf(__("Could not get user info for order %1\$d using the userinfo API: %2\$s. Please use the 'get complete transaction details' on the button to try to recover this. ", 'woo-vipps'), $order->get_id(), "No 'sub' passed for user ID" );
2636 $order->add_order_note($message);
2637 $this->log($message , "error");
2638 } else {
2639 // If this happens, the merchant *may* be able to retrieve the information from Vipps so add a note for it.
2640 try {
2641 $userinfo = $this->api->get_userinfo($sub);
2642 } catch (Exception $e) {
2643 $message = sprintf(__("Could not get user info for order %1\$d using the userinfo API: %2\$s. Please use the 'get complete transaction details' on the button to try to recover this. ", 'woo-vipps'), $order->get_id(), $e->getMessage());
2644 $order->add_order_note($message);
2645 $this->log($message, 'woo-vipps', "error");
2646 }
2647 }
2648 if ($userinfo) {
2649 $userDetails = array(
2650 'email_verified' => $userinfo['email_verified'],
2651 'email' => $userinfo['email'],
2652 'firstName' => $userinfo['given_name'] ?? '',
2653 'lastName' => $userinfo['family_name'] ?? '',
2654 'mobileNumber' => $userinfo['phone_number'] ?? '',
2655 'phoneNumber' => $userinfo['phone_number'] ?? '',
2656 'userId' => $userinfo['phone_number'] ?? '',
2657 'sub' => $userinfo['sub']
2658 );
2659
2660 $result['userDetails'] = $userDetails;
2661
2662 // We may have asked for the address of the customer, so add that too, or a dummy.
2663 if (!isset($result['shippingDetails'])) {
2664 $countries=new WC_Countries();
2665 $address =[];
2666 $address['addressLine1'] = "";
2667 $address['addressLine2'] = "";
2668 $address['city'] ="";
2669 $address['postCode'] = "";
2670 $address['country'] = $countries->get_base_country();
2671
2672 // This uses other keys than both epayment and checkout, but we'll normalize it later. IOK 2025-08-13
2673 if (isset($userinfo['address'])) {
2674 $address['addressLine1'] = $userinfo['address']['street_address'];
2675 $address['city'] = $userinfo['address']['region'];
2676 $address['country'] = $userinfo['address']['country'];
2677 $address['postCode'] = $userinfo['address']['postal_code'];
2678 }
2679 $result['shippingDetails'] = ['address' => $address];
2680 }
2681 }
2682 }
2683
2684 if ($ready && ($express || $checkout_session)) {
2685 // For Vipps Checkout version 3 there are no more userDetails, so we will add it, including defaults for anonymous purchases IOK 2023-01-10
2686 // This will also normalize userDetails, adding 'sub' where required and fields for backwards compatibility. 2025-08-12
2687 $result = $this->ensure_userDetails($result, $order);
2688
2689 // After, we need to normalize shipping details or even add them if e.g. using Checkout without address or contact info IOK 2025-08-13
2690 // Epayment Express Checkout is of course also significantly different from both the old Express and from Checkout in the formatting here. IOK 2025-08-12
2691 $result = $this->normalizeShippingDetails($result, $order);
2692 }
2693
2694 return $result;
2695 }
2696
2697 // IOK 2025-08-12 Normalize the shippingDetails field for backwards compatibility, since this is different from old express, new express and checkout.
2698 function normalizeShippingDetails($result, $order) {
2699
2700 // We may actually get no shipping details eg. for Checkout when not asking for addresses etc.
2701 if (!isset($result['shippingDetails'])) {
2702 $result['shippingDetails'] = ['address' => [] ];
2703 }
2704 $details = $result['shippingDetails'];
2705
2706 $user = $result['userDetails']; // Normalized earlier
2707 $address = $details['address'] ?? [];
2708
2709 // No address, but we have a list of addresses in the userDetails field. This is ecom with the address scope added.
2710 // We will use the first one.
2711 if (empty($address) && isset($result['userDetails']) && isset($result['userDetails']['addresses']) && !empty($result['userDetails']['addresses'])) {
2712 $address = $result['userDetails']['addresses'][0];
2713 }
2714
2715 // Checkout has address info inside shippingDetails, whereas Express Checkout now has it in an address field IOK 2025-08-12
2716 if (empty($address)) {
2717 $address['firstName'] = $details['firstName'] ?? "";
2718 $address['lastName'] = $details['lastName'] ?? "";
2719 $address['email'] = $details['email'] ?? "";
2720 $address['mobileNumber'] = $details['phoneNumber'] ?? "";
2721 $address['addressLine1'] = $details['streetAddress'] ?? "";
2722 $address['addressLine2'] = "";
2723 $address['city'] = $details['city'] ?? "";
2724 $address['postCode'] = $details['postalCode'] ?? "";
2725 $address['country'] = $details['country'] ?? "";
2726 }
2727
2728 // Need at least a country for VAT so add our own.
2729 if (!$address['country']) {
2730 $countries=new WC_Countries();
2731 $address['country'] = $countries->get_base_country();
2732 }
2733
2734 // Normalize from user details when neccessary (mostly for new express)
2735 $address['firstName'] = ($address['firstName'] ?? "") ?: $user['firstName'];
2736 $address['lastName'] = ($address['lastName'] ?? "") ?: $user['lastName'];
2737 $address['email'] = ($address['email'] ?? "") ?: $user['email'];
2738 $address['mobileNumber'] = ($address['mobileNumber'] ?? "") ?: $user['mobileNumber'];
2739
2740 // phoneNumber is checkout, mobileNumber is epayment
2741 $address['phoneNumber'] = $address['mobileNumber'];
2742 // addressline1 and 2 are epayment, streetAddress is checkout
2743 $address['streetAddress'] = $address['addressLine1'];
2744 // postCode is epayment, postalCode is checkout
2745 $address['postalCode'] = $address['postCode'];
2746
2747
2748 // Ensure we have 'address' as in Express/epayment
2749 $details['address'] = $address;
2750
2751 // Name change from Checkout/Express to new Express from MethodId to OptionId IOK 2025-08-12
2752 $details['shippingMethodId'] = $details['shippingMethodId'] ?? ($details['shippingOptionId'] ?? "");
2753 $details['shippingOptionId'] = $details['shippingMethodId'];
2754
2755 $result['shippingDetails'] = $details;
2756 return $result;
2757 }
2758
2759
2760 // IOK 2024-01-09 If using Vipps Checkout with the BankTransfer method, which is eg. used in Finland,
2761 // we are (currently) not receiving any 'state' or 'aggregate', so add this iff the payment is successful.
2762 // The reason for this is that this payment type does not actually use the epayment API at all (!)
2763 // Also moved some other compatibility code here -
2764 // --- reference used to be orderId
2765 // --- state used to be status
2766 // --- there used to be a transactionSummary field
2767 // --- at one point there was a 'transactionAggregate' instead of an 'aggregate'
2768 private function normalizePaymentDetails($result) {
2769 // the 'reference' used to be an 'orderId', keep for compatibility.
2770 $result['orderId'] = $result['reference'];
2771 if (isset($result['sessionState']) && $result['sessionState'] == 'PaymentSuccessful' && $result['paymentMethod'] == 'BankTransfer') {
2772 $details = $result['paymentDetails'];
2773 $details['state'] = 'SALE'; // Payment is actually complete at this point
2774 $aggregate=[];
2775 $aggregate['capturedAmount'] = $details['amount'];
2776 $aggregate['authorizedAmount'] = $details['amount'];
2777 $aggregate['refundedAmount'] = ['value'=>0, 'currency'=>$details['amount']['currency']];
2778 $aggregate['cancelledAmount'] = ['value'=>0, 'currency'=>$details['amount']['currency']];
2779 $details['aggregate'] = $aggregate;
2780 $result['paymentDetails'] = $details;
2781 }
2782
2783 // Sometimes we get the state at top level, sometimes in paymentDetails.
2784 $state = $result['state'] ?? false;
2785
2786 // Now, if we don't have payment details, we should have a dead session or something like it. If we do, we can cretae
2787 // a normalized result. IOK 2023-12-13
2788 if (isset($result['paymentDetails'])) {
2789 $details = $result['paymentDetails'];
2790 $state = $state ?: $details['state'];
2791 $result['state'] = $state;
2792 $details['state'] = $state;
2793
2794 # IOK 2022-01-19 for this, the docs and experience does not agree, so check both
2795 $aggregate = (isset($details['transactionAggregate'])) ? $details['transactionAggregate'] : $details['aggregate'];
2796
2797 // if 'AUTHORISED' and directCapture is set and true, set to SALE which will set the order to complete
2798 // IOK 2025-08-12: This is never true anymore - directCapture is never set and the SALE state does not seem to exist.
2799 // this was an extra feature for merchants with special products however, so keep the logic just in case.
2800 if (($result['state'] == 'AUTHORISED' || $result['state'] == "AUTHORIZED") && isset($result['directCapture']) && $result['directCapture']) {
2801 $result['state'] = "SALE";
2802 }
2803
2804 # the transactionSummary used to contain the information now present in 'aggregate', so map it back for compatibility.
2805 $transactionSummary = array();
2806 // Always NOK at this point, but we also don't care because the order has the currency
2807 // IOK 2024-03-22 Now supports other currencies, but we still don't care.
2808 $transactionSummary['capturedAmount'] = isset($aggregate['capturedAmount']) ? $aggregate['capturedAmount']['value'] : 0;
2809 $transactionSummary['refundedAmount'] = isset($aggregate['refundedAmount']) ? $aggregate['refundedAmount']['value'] : 0;
2810 $transactionSummary['cancelledAmount'] =isset($aggregate['cancelledAmount']) ? $aggregate['cancelledAmount']['value'] : 0;
2811 $transactionSummary['authorizedAmount'] =isset($aggregate['authorizedAmount']) ? $aggregate['authorizedAmount']['value'] : 0;
2812 $transactionSummary['remainingAmountToCapture'] = $transactionSummary['authorizedAmount'] - $transactionSummary['cancelledAmount'] - $transactionSummary['capturedAmount'];
2813 $transactionSummary['remainingAmountToRefund'] = $transactionSummary['capturedAmount'] - $transactionSummary['refundedAmount'];
2814 // now also reducing remainingAmmountToCancel with cancelledAmount PMB 2024-11-21
2815 $transactionSummary['remainingAmountToCancel'] = $transactionSummary['authorizedAmount'] - $transactionSummary['capturedAmount'] - $transactionSummary['cancelledAmount'];
2816
2817 $result['transactionSummary'] = $transactionSummary;
2818 }
2819 // After this, the result will contain a 'state' which used to be a 'status' - map back for compatibility.
2820 // The reason for the method is that in ecom v2 we needed to calculate this from the transaction history. IOK 2025-08-12
2821 $result['status'] = $this->get_payment_status_from_payment_details($result);
2822
2823 // No longer used; was used in later versions of ecom to deduce order status. Added for typewise compatibility.
2824 $result['transactionLogHistory'] = array();
2825 // The corresponding epayment log. Filled on-demand by debugging code.
2826 $result['epaymentLog'] = null;
2827
2828 return $result;
2829 }
2830
2831 // Vipps Checkout v3 does *not* provide userDetails. Vipps Checkout v2 and epayment *does*. But Checkout additionally allows
2832 // for anonymous purchases, in which case there is *no* user details. In this case we provide an anonymous user so we can actually create an order.
2833 // To handle this, we provide this utility that ensures we have userDetails no matter the input. For this we use the anonymous filters and "billingDetails" if present
2834 // if not, we use shippingDetails. IOK 2023-01-10
2835 // Also, epayment uses mobileNumber and checkout uses phoneNumber, so normalize.
2836 public function ensure_userDetails($vippsdata, $order) {
2837 $userDetails = [];
2838
2839 // If we have userDetails, use it (ecom API with user data requested - Express Checkout
2840 if (isset($vippsdata['userDetails'])) {
2841 $userDetails = $vippsdata['userDetails'];
2842 // This is the verified user information from the app - this is always the customer for Express Checkout, but not for Checkout IOK 2025-08-12
2843 $sub = "";
2844 if (isset($vippsdata['profile']) && isset($vippsdata['profile']['sub'])) {
2845 $sub = $vippsdata['profile']['sub'];
2846 }
2847 $userDetails['sub'] = $sub;
2848
2849 } else if (isset($vippsdata['billingDetails'])) {
2850 // Otherwise this is now Checkout, and we want to get it from billingDetails preferrably
2851 $addr = $vippsdata['billingDetails'];
2852 $phone = $addr['phoneNumber'];
2853 $userDetails = array(
2854 'firstName' => $addr['firstName'],
2855 'lastName' => $addr['lastName'],
2856 'email' => $addr['email'],
2857 'phoneNumber' => $phone,
2858 // This is the verified user information from the app - this is always the customer for Express Checkout, but not for Checkout IOK 2025-08-12
2859 'sub' => ""
2860 );
2861
2862 // Or use shippingDetails - this is still Checkout
2863 } else if (isset($vippsdata['shippingDetails'])) {
2864 $addr = $vippsdata['shippingDetails'];
2865 $phone = $addr['phoneNumber'];
2866 $userDetails = array(
2867 'firstName' => $addr['firstName'],
2868 'lastName' => $addr['lastName'],
2869 'email' => $addr['email'],
2870 'phoneNumber' => $phone,
2871 // This is the verified user information from the app - this is always the customer for Express Checkout, but not for Checkout IOK 2025-08-12
2872 'sub' => ""
2873 );
2874
2875 // And it is possible to not require user details in Checkout at all (or if not using express)
2876 } else {
2877 $userDetails = array(
2878
2879 'firstName' => apply_filters('woo_vipps_anon_customer_first_name', __('Anonymous customer', 'woo-vipps'), $order),
2880 'lastName' => apply_filters('woo_vipps_anon_customer_last_name', "", $order),
2881 'email' => apply_filters('woo_vipps_anon_customer_email', '', $order),
2882 'phoneNumber' => apply_filters('woo_vipps_anon_customer_phone_number', '', $order),
2883 'sub' => ""
2884 );
2885 }
2886
2887 //Normalize the result
2888 $phone = $userDetails['phoneNumber'] ?? ($userDetails['mobileNumber'] ?? "");
2889 $userDetails['phoneNumber'] = $phone;
2890 $userDetails['mobileNumber'] = $phone;
2891
2892
2893 // No longer used, but try to provide it for backwards compatibility
2894 $userDetails['userId'] = $userDetails['phoneNumber'];
2895 // This is possible to get iff we have the 'sub', unfortunately it is not passed directly in several of the apis. IOK 2025-08-12
2896 $userDetails['email_verified'] = ($userDetails['email_verified'] ?? false);
2897
2898 $vippsdata['userDetails'] = $userDetails;
2899
2900 return $vippsdata;
2901 }
2902
2903 // Update the order with Vipps payment details, either passed or called using the API.
2904 public function update_vipps_payment_details ($order, $details = null) {
2905 if (!$details) {
2906 try {
2907 $details = $this->get_payment_details($order);
2908 } catch (Exception $e) {
2909 // We'll try but if we fail, that's too bad. IOK 2026-03-18. No recovery is really possible here.
2910 $this->log(sprintf(__("Could not get payment results for order %1\$s", 'woo-vipps'), $order->get_id()));
2911 $this->log($e->getMessage());
2912 }
2913 }
2914
2915 if ($details) {
2916 if (isset($details['transactionSummary'])) {
2917 $transactionSummary= $details['transactionSummary'];
2918 $order->update_meta_data('_vipps_status',$details['status']);
2919 $order->update_meta_data('_vipps_captured',$transactionSummary['capturedAmount']);
2920 $order->update_meta_data('_vipps_refunded',$transactionSummary['refundedAmount']);
2921 $order->update_meta_data('_vipps_capture_remaining',$transactionSummary['remainingAmountToCapture']);
2922 $order->update_meta_data('_vipps_refund_remaining',$transactionSummary['remainingAmountToRefund']);
2923 if (isset($details['transactionSummary']['cancelledAmount'])) {
2924 $order->update_meta_data('_vipps_cancelled',$transactionSummary['cancelledAmount']);
2925 $order->update_meta_data('_vipps_cancel_remaining',$transactionSummary['remainingAmountToCancel']);
2926 }
2927 }
2928 // This is the epayment API - IOK 2022-01-20
2929 if (isset($details['paymentDetails'])) {
2930 $d = $details['paymentDetails'];
2931 if (isset($d['amount'])) {
2932 $order->update_meta_data('_vipps_amount', $d['amount']['value']);
2933 }
2934 $aggregate = (isset($d['transactionAggregate'])) ? $d['transactionAggregate'] : $d['aggregate'];
2935 if ($aggregate) {
2936 // capturedAmount, refundedAmount, authorizedAmount, cancelledAmount
2937 if (isset($aggregate['authorizedAmount'])) {
2938 $order->update_meta_data('_vipps_amount', $aggregate['authorizedAmount']['value']);
2939 }
2940 }
2941 }
2942 // Modify payment method name if neccessary
2943 if (isset($details['paymentMethod']) && $details['paymentMethod'] == 'Card') {
2944 if ($order->get_meta('_vipps_checkout')) {
2945 $order->set_payment_method_title(sprintf(__('Credit Card / %1$s', 'woo-vipps'), Vipps::CheckoutName()));
2946 }
2947 }
2948 if (isset($details['paymentMethod']) && $details['paymentMethod'] == 'BankTransfer') {
2949 if ($order->get_meta('_vipps_checkout')) {
2950 $order->set_payment_method_title(sprintf(__('Bank Transfer/ %1$s', 'woo-vipps'), Vipps::CheckoutName()));
2951 $order->update_meta_data('_vipps_api', 'banktransfer');
2952 }
2953 }
2954 $order->save();
2955 }
2956 return $order;
2957 }
2958
2959 // IOK 2021-01-20 from March 2021 the order_status interface is removed; so we now need to interpret the payment history to find
2960 // out the order status.
2961 // IOK 2022-01-19 With the epayment API on the other hand, the payment status is back as 'state'.
2962 // IOK 2025-08-12 Except for certain payment methods in Checkout. So.
2963 // IOK 2025-08-12 Removing the ecom support now, so all code will use 'state', as normalized by normalizePaymentDetails
2964 public function get_payment_status_from_payment_details($details) {
2965 $status = $details['state'];
2966 return $status;
2967 }
2968
2969 // Get the order status as defined by Vipps; if you have the payment details already, pass them. Will modify the order. IOK 2021-01-20
2970 public function get_vipps_order_status($order, $statusdata=null) {
2971 $vippsorderid = $order->get_meta('_vipps_orderid');
2972 if (!$vippsorderid) {
2973 $msg = sprintf(__('Could not get %1$s order status - it has no %1$s Order Id. Must cancel.','woo-vipps'), $this->get_payment_method_name());
2974 $this->log($msg,'error');
2975 return 'CANCEL';
2976 }
2977 if (!$statusdata) {
2978 try {
2979 $statusdata = $this->get_payment_details($order);
2980 } catch (TemporaryVippsApiException $e) {
2981 $this->log(sprintf(__('Could not get %1$s order status for order id:', 'woo-vipps'), Vipps::CompanyName()) . ' ' . $order->get_id() . "\n" .$e->getMessage(),'error');
2982 return null;
2983 } catch (VippsAPIException $e) {
2984 $msg = sprintf(__('Could not get %1$s order status','woo-vipps'), $this->get_payment_method_name()) . ' ' . $e->getMessage();
2985 $this->log($msg,'error');
2986 if (intval($e->responsecode) == 402 || intval($e->responsecode) == 404) {
2987 $this->log(sprintf(__('Order does not exist at %1$s - cancelling','woo-vipps'), $this->get_payment_method_name()) . ' ' . $order->get_id(), 'warning');
2988 return 'CANCEL';
2989 }
2990 } catch (Exception $e) {
2991 $msg = sprintf(__('Could not get %1$s order status for order id:','woo-vipps'), $this->get_payment_method_name()) . ' ' . $order->get_id() . "\n" . $e->getMessage();
2992 $this->log($msg,'error');
2993 return null;
2994 }
2995 }
2996 if (!$statusdata) return null;
2997
2998 $vippsstatus = isset($statusdata['status']) ? $statusdata['status'] : "";
2999
3000 if (!$vippsstatus) {
3001 $this->log("Unknown Vipps Status: " . print_r($statusdata, true), 'debug');
3002 }
3003 return $vippsstatus;
3004 }
3005
3006 // The various Vipps APIs return address info with various keys and formats, so we need to translate all of them
3007 // to a canonical format.
3008 public function canonicalize_vipps_address($address, $user) {
3009 // eCom has user info only in the user struct
3010 $firstname = $user['firstName'];
3011 $lastname = $user['lastName'];
3012 $email = $user['email'];
3013
3014 // Get the passed phone number from checkout or express, which could be in any number of slots IOK 2025-
3015 $phone = isset($user['mobileNumber']) ? $user['mobileNumber'] : "";
3016 if (isset($user['phoneNumber'])) $phone = $user['phoneNumber'];
3017 if (!$phone && ($address['phoneNumber'] ?? "")) $phone = $address['phoneNumber'];
3018 if (!$phone && ($address['mobileNumber'] ?? "")) $phone = $address['mobileNumber'];
3019
3020 // Phone number transformations - the format Vipps Mobilepay uses is often not what merchants expect or need
3021 // NOTE: as of writing this, the checkout+expresscheckout expected format is '{countrycode}{phonenr}', so we assume this. LP 2025-12-29
3022 $phone_transformation = $this->get_option('checkout_phone_transformation');
3023 switch($phone_transformation) {
3024 case 'ensure_plus':
3025 $phone = "+$phone";
3026 break;
3027 case 'strip_country_code':
3028 // We only support norway,denmark,swedish,finnish country codes as of now. LP 2025-12-29
3029 // We can't do these replaces in sequence, because e.g. +47 46 12 34 56 would become 0 12 34 56 instead of the correct 46 12 34 56. LP 2026-02-19
3030 if (preg_match('!^(45|47)!', $phone)) { // NO, DK
3031 $phone = preg_replace('!^(45|47)!', '', $phone);
3032 } else if (preg_match('!^(46|358)!', $phone)) { // SE, FI: leading zero for area codes is not used with country code, so add it back here. LP 2026-02-09
3033 $phone = preg_replace('!^(46|358)!', '0', $phone);
3034 }
3035 break;
3036 }
3037 $phone = apply_filters('woo_vipps_canonicalize_checkout_phone', $phone, $address, $user);
3038
3039 if (!isset($address['firstName']) or !$address['firstName']) {
3040 $address['firstName'] = $firstname;
3041 }
3042 if (!isset($address['lastName']) or !$address['lastName']) {
3043 $address['lastName'] = $lastname;
3044 }
3045 // checkout uses phonenumber
3046 if (!isset($address['phoneNumber']) or !$address['phoneNumber']) {
3047 $address['phoneNumber'] = $phone;
3048 }
3049 // epayment uses mobileNumber
3050 if (!isset($address['mobileNumber']) or !$address['mobileNumber']) {
3051 $address['mobileNumber'] = $phone;
3052 }
3053 if (!isset($address['email']) or !$address['email']) {
3054 $address['email'] = $email;
3055 }
3056
3057 // epayment
3058 $addressline1 = isset($address['addressLine1']) ? $address['addressLine1'] : "";
3059 $addressline2 = isset($address['addressLine2']) ? $address['addressLine2'] : "";
3060 // checkout
3061 if (isset($address['streetAddress'])) {
3062 $addressline1 = $address['streetAddress'];
3063 }
3064 if (isset($address['street_address'])) { // From the userinfo api
3065 $addressline1 = $address['street_address'];
3066 }
3067 if ($addressline1 == $addressline2) $addressline2 = '';
3068 $address['addressLine1'] = $addressline1; // epayment
3069 $address['addressline2'] = $addressline2;
3070 $address['streetAddress'] = $addressline1; // Checkout
3071
3072 $city = "";
3073 if (isset($address['city'])) { // checkout and epayment
3074 $city = $address['city'];
3075 } elseif (isset($address['region'])) { // ecom
3076 $city = $address['region'];
3077 }
3078 $address['city'] = $city;
3079 $address['region'] = $city;
3080
3081 $postcode= "";
3082 if (isset($address['postCode'])) {
3083 $postcode= $address['postCode']; // epayment
3084 } elseif (isset($address['postalCode'])){
3085 $postcode= $address['postalCode']; // checkout
3086 } elseif (isset($address['postal_code'])) {
3087 $postcode= $address['postal_code']; // userinfo
3088 }
3089 $address['postCode'] = $postcode; // epayment
3090 $address['zipCode'] = $postcode; // ecom
3091 $address['postalCode'] = $postcode; // checkout
3092
3093 // Allow users to modify the address to e.g. handle phone numbers differently IOK 2025-01-20
3094 // note: added separate filter for phone number 'woo_vipps_canonicalize_checkout_phone' because of the different uses, keys etc. LP 2025-12-29
3095 return apply_filters('woo_vipps_canonicalize_checkout_address', $address, $user);
3096 }
3097
3098 public function set_order_shipping_details($order,$shipping, $user, $billing=false, $alldata=null, $assigncustomer=true) {
3099 global $Vipps;
3100 $done = $order->get_meta('_vipps_shipping_set');
3101 if ($done) return true;
3102 $order->update_meta_data('_vipps_shipping_set', true);
3103 $order->save(); // Limit the window for double shipping as much as possible.
3104
3105 // This is for handling a custom consent checkbox for mailing lists etc. IOK 2023-02-09
3106 if ($alldata && isset($alldata['customConsentProvided'])) {
3107 $order->update_meta_data('_vipps_custom_consent_provided', intval($alldata['customConsentProvided']));
3108 }
3109
3110
3111 // We get different values from the normal callback and the Checkout callback, so be prepared for several results. IOK 2021-09-02
3112 // IOK VERIFY this should be normalized now or soon at any rate
3113 $address = isset($shipping['address']) ? $shipping['address'] : $shipping;;
3114
3115 // Sometimes we get an empty shipping address! In this case, fill the details with the billing address.
3116 // This only happens with ecommerce though, so we need to check before canonicalizing. IOK 2022-03-21
3117 // billing is only present in Checkout, which uses phoneNumber, streetAddress, postalCode etc.
3118 $shipping_empty = true;
3119 if ($billing && array_key_exists('streetAddress', $address)) {
3120 $keys = ['firstName', 'lastName', 'email', 'phoneNumber', 'streetAddress', 'postalCode', 'city', 'country'];
3121 foreach ($keys as $key) {
3122 if (isset($address[$key]) && $address[$key]) {
3123 $shipping_empty = false; break;
3124 }
3125 }
3126 if ($shipping_empty) {
3127 foreach ($keys as $key) $address[$key] = $billing[$key];
3128 }
3129 }
3130
3131 if (!$billing) $billing = $address;
3132 $address = $this->canonicalize_vipps_address($address, $user);
3133 $billing = $this->canonicalize_vipps_address($billing, $user);
3134
3135 # Billing.
3136 $order->set_billing_email($billing['email']);
3137 $order->set_billing_phone($billing['mobileNumber']);
3138 $order->set_billing_first_name($billing['firstName']);
3139 $order->set_billing_last_name($billing['lastName']);
3140 $order->set_billing_address_1($billing['addressLine1']);
3141 if ($billing['addressLine2'] ?? false) $order->set_billing_address_2($billing['addressLine2']);
3142 $order->set_billing_city($billing['city'] ?? "");
3143 $order->set_billing_postcode($billing['postCode'] ?? "");
3144 $order->set_billing_country($billing['country'] ?? "");
3145
3146 # Shipping.
3147 $order->set_shipping_first_name($address['firstName']);
3148 $order->set_shipping_last_name($address['lastName']);
3149 if (version_compare(WC_VERSION, '5.6.0', '>=')) {
3150 $order->set_shipping_phone($address['mobileNumber']);
3151 }
3152 $order->set_shipping_address_1($address['addressLine1']);
3153 if ($address['addressLine2'] ?? "") $order->set_shipping_address_2($address['addressLine2']);
3154 $order->set_shipping_city($address['city']);
3155 $order->set_shipping_postcode($address['postCode']);
3156 $order->set_shipping_country($address['country']);
3157
3158 $order->save();
3159
3160 // This is *essential* to get VAT calculated correctly. That calculation uses the customer, which uses the session, which we will have restored at this point.IOK 2019-10-25
3161 if (WC()->customer) {
3162 WC()->customer->set_billing_email($billing['email']);
3163 WC()->customer->set_email($billing['email']);
3164
3165 $country = $billing['country'] ?? ($address['country'] ?? "");
3166 WC()->customer->set_billing_location($country,'',$billing['postalCode'],$billing['region']);
3167 WC()->customer->set_shipping_location($address['country'],'',$address['postalCode'],$address['region']);
3168 }
3169
3170 // We may need the order total early on, so start with that
3171 $ordertotal = $order->get_total() ?: 0;
3172
3173 $vipps_reserved = $alldata['paymentDetails']['amount']['value'] ?? null;
3174 // i dont expect order total to ever be greater than vipps reserved total here, so i dont use abs(). LP 2026-01-28
3175 $diff_reserved_ordertotal = is_numeric($vipps_reserved) ? ($vipps_reserved / 100 - $ordertotal) : 0;
3176
3177 // Now do shipping, if it exists IOK 2021-09-02
3178 $method = isset($shipping['shippingMethodId']) ? $shipping['shippingMethodId'] : false;
3179
3180 // We will add a shipping rate either if there has been passed a shipping method; or if this
3181 // is an order that needs shipping and the amount reserved at vipps is greater than the order total
3182 // (with a bit of tolerance for rounding errors). If we *don't* have a shipping method but we know
3183 // we need a shipping rate; this is an error condition that the merchant needs to resolve. We'll add a fake
3184 // 'Unknown' rate to ensure we capture the right amount and add this fact to the order log. Code by LP, comment by IOK 2026-01-28
3185 $needs_shipping = $method || $order->get_meta('_vipps_needs_shipping');
3186 $tol = 0.01;
3187 $has_shipping = $method || $diff_reserved_ordertotal > $tol;
3188
3189 if ($needs_shipping && $has_shipping) {
3190 $shipping_rate=null;
3191 $option_table = [];
3192
3193 // Try to find the shipping rate. LP 2026-01-28
3194 if ($method) {
3195 if (substr($method,0,1) != '$') {
3196 // This is the old way of adding shipping. We should probably deprecate this sometime soon. IOK 2026-01-28
3197 $shipping_rate = $this->get_legacy_express_checkout_shipping_rate($shipping);
3198 } else {
3199 // Strip suffixes if we have several Express rates mapping to the same Woo rate (eg. for Posten). IOK 2025-05-04
3200 $matches = [];
3201 preg_match("!^(?P<key>[^:]+):?(?P<option_index>.+)?$!", $method, $matches);
3202 $key = $matches['key'] ?? "";
3203 $option_index = intval(trim($matches['option_index'] ?? "")); // 0 is never an index
3204 $shipping_table = $order->get_meta('_vipps_express_checkout_shipping_method_table');
3205 $is_base64 = $shipping_table ? ( $shipping_table['_is_base64'] ?? false) : false;
3206
3207 if (is_array($shipping_table) && isset($shipping_table[$key])) {
3208 $decoded = $is_base64 ? @base64_decode($shipping_table[$key]) : $shipping_table[$key];
3209 $shipping_rate = $decoded ? @unserialize($decoded) : null;
3210 if (!$shipping_rate) {
3211 $this->log(sprintf(__("%1\$s: Could not deserialize the chosen shipping method %2\$s for order %3\$d", 'woo-vipps'), Vipps::ExpressCheckoutName(), $method, $order->get_id()), 'error');
3212 $this->log(sprintf(__("Serialized data was %1\$s", 'woo-vipps'), $decoded), 'error');
3213 } else {
3214 // Special-case the Woo pickup location methods. IOK 2026-01-28
3215 if ($option_index) {
3216 $meta = $shipping_rate->get_meta_data();
3217 $option_table = $meta['_vipps_pickupPoints'] ?? [];
3218 // force string table IOK 2025-08-15
3219 $point = $option_table["i".$option_index] ?? "";
3220 if ($point) {
3221 $shipping['pickupPoint'] = $point;
3222 }
3223 $shipping_rate->add_meta_data('_vipps_pickupPoints', null);
3224 }
3225 // Empty this when done, but not if there was an error - let the merchant be able to debug. IOK 2020-02-14
3226 $order->update_meta_data('_vipps_express_checkout_shipping_method_table', null);
3227 }
3228 }
3229 }
3230
3231 // Possible extra metadata from Vipps Checkout IOK 2023-01-17
3232 // Store in the order, but also in the shipping rate so it will be visible in the order screen
3233 // along with the shipping ragte
3234 if (isset($shipping['pickupPoint'])) {
3235 $order->update_meta_data('vipps_checkout_pickupPoint', $shipping['pickupPoint']);
3236 if ($shipping_rate) {
3237 $pp = $shipping['pickupPoint'];
3238 $addr = [];
3239 foreach(['address', 'postalCode', 'city', 'country'] as $key) {
3240 $v = trim($pp[$key]);
3241 if (!empty($v)) $addr[] = trim($pp[$key]);
3242 }
3243
3244 $shipping_rate->add_meta_data('pickup_location', $pp['name']);
3245 $shipping_rate->add_meta_data('pickup_address', join(", ", $addr));
3246 $shipping_rate->add_meta_data('pickup_details', ""); // Not supported by the API unfortunately. IOK 2025-06-07
3247 }
3248 }
3249 if (isset($shipping['timeslot'])) {
3250 $order->update_meta_data('vipps_checkout_timeslot', $shipping['timeslot']);
3251 if ($shipping_rate) {
3252 $pp = $shipping['timeslot'];
3253 $slot = "";
3254 $slot .= sprintf(__("Date: %s", 'woo-vipps'), ($pp['date'] ?? ""));
3255 $slot .= " " . sprintf(__("Start: %s", 'woo-vipps'), ($pp['start'] ?? ""));
3256 $slot .= " " . sprintf(__("End: %s", 'woo-vipps'), ($pp['end'] ?? ""));
3257 $shipping_rate->add_meta_data('vipps_delivery_timeslot', $slot);
3258 $shipping_rate->add_meta_data('vipps_delivery_timeslot_id', $pp['id']);
3259 }
3260 }
3261 }
3262
3263 // We know we need a shipping rate, and what its price has to be, so ensure we have one by making one up if missing. LP 2026-01-28
3264 if (!$shipping_rate) {
3265 $shipping_rate = new WC_Shipping_Rate(
3266 'UNKNOWN',
3267 sprintf(__('Unknown shipping: please check the shipping details at %1$s', 'woo-vipps'), Vipps::CompanyName()),
3268 $diff_reserved_ordertotal,
3269 [],
3270 'UNKNOWN',
3271 0,
3272 );
3273 $shipping_rate = apply_filters('woo_vipps_unknown_shipping_rate_dummy', $shipping_rate, $order);
3274
3275 // Add an error log for the merchants to quote to us.
3276 $msg = sprintf(__("%1\$s Could not retrieve any shipping rate for this order, with method %2\$s",'woo-vipps'), $this->get_payment_method_name(), $method) . " " . $order->get_id();
3277 $order->add_order_note($msg);
3278 $this->log($msg, 'warning');
3279 }
3280
3281 $shipping_rate = apply_filters('woo_vipps_express_checkout_final_shipping_rate', $shipping_rate, $order, $shipping);
3282
3283 $total_shipping = 0;
3284 $total_shipping_tax = 0;
3285 $it = null;
3286
3287 // Recover the Shipping Method class
3288 $methods_classes = WC()->shipping->get_shipping_method_class_names();
3289 $methodclass = $methods_classes[$shipping_rate->get_method_id()] ?? null;
3290 $shipping_method = $methodclass ? new $methodclass($shipping_rate->get_instance_id()) : null;
3291 $is_vipps_checkout_shipping = $shipping_method && is_a($shipping_method, 'VippsCheckout_Shipping_Method');
3292
3293 // Some Vipps Checkout-specific shipping methods calculate the cost in the Vipps window.
3294 if ($is_vipps_checkout_shipping && $shipping_method->dynamic_cost) {
3295 $vippsamount = intval($order->get_meta('_vipps_amount'));
3296 $shipping_tax_rate = floatval($order->get_meta('_vipps_shipping_tax_rates'));
3297 $compareamount = $ordertotal * 100;
3298 $amountdiff = $vippsamount-$compareamount; // this is the *actual* shipping cost at this point
3299 $diffnotax = ($amountdiff / (100 + $shipping_tax_rate)); // Adjusted to correct values actually
3300 $difftax = WC_Tax::round($amountdiff/100 - $diffnotax);
3301 $actual = $amountdiff/100 - $difftax;
3302
3303 $shipping_rate->set_cost($actual);
3304 $shipping_rate->set_taxes( [ 1 => $difftax] );
3305 }
3306
3307 $it = new WC_Order_Item_Shipping();
3308 $it->set_shipping_rate($shipping_rate);
3309 $it->set_order_id( $order->get_id() );
3310 // This should actually have been done by the "set_shipping_rate" call above, but as of 3.9.2 at least, this does not work.
3311 // Therefore, do it manually/forcefully IOK 2020-02-17
3312 foreach($shipping_rate->get_meta_data() as $key => $value) {
3313 $it->add_meta_data($key,$value,true);
3314 }
3315 $it->save();
3316
3317 $order->add_item($it);
3318
3319 $total_shipping = $it->get_total() ?: 0;
3320 $total_shipping_tax = $it->get_total_tax() ?: 0;
3321
3322 // Try to avoid calculate_totals, because this will recalculate shipping _without checking if the rate
3323 // in question actually should use tax_. Therefore we will just add the pre-calculated values, so that the
3324 // value reserved at Vipps and the order total is the same. IOK 2022-10-03
3325 $order->set_shipping_total($total_shipping);
3326 $order->set_shipping_tax($total_shipping_tax);
3327
3328 $order->set_total($ordertotal + $total_shipping + $total_shipping_tax);
3329 $order->update_taxes(); // Necessary for the admin view only; does not recalculate order.
3330
3331 // Add an early hook for Vipps Checkout orders with special shipping methods
3332 $metadata = $shipping_rate->get_meta_data();
3333 if (isset($metadata['type'])) {
3334 do_action('woo_vipps_checkout_special_shipping_method', $order, $shipping_rate, $metadata['type']);
3335 }
3336
3337 $order->save();
3338 // NB: WE DO NOT CALL CALCULATE TOTALS!
3339 // THIS WILL CALCULATE SHIPPING FOR TAX IF THERE IS A TAX RATE FOR THE GIVEN AREA WITH THE 'shipping' PROPERTY CHECKED - EVEN IF THE SHIPPING RATE IT SELF IS NOT THUS CONFIGURED.
3340 // Same thing happens when using the "recalculate" button in the backend
3341 // This will *only* affect users that choose "No tax" for the shipping rates themselves, which is mostly just wrong, but we want to ensure consistency here since this is hard
3342 // to debug.
3343 // $order->calculate_totals(true);
3344 }
3345
3346
3347 // If we have the 'expresscreateuser' thing set to true, we will create or assign the order here, as it is the first-ish place where we can.
3348 // If possible and safe, user will be logged in before being sent to the thankyou screen. IOK 2020-10-09
3349 // Same thing for Vipps Checkout, mutatis mutandis. The function below returns false if no customer exists or gets created.
3350 $customer = false;
3351 if ($assigncustomer) {
3352 $customer = Vipps::instance()->express_checkout_get_vipps_customer($order);
3353 }
3354 if ($customer) {
3355 // This would have been used to ensure that we 'enroll' the users the same way as in the Login plugin. Unfortunately, the userId from express checkout isn't
3356 // the same as the 'sub' we get in Login so that must be a future feature. IOK 2020-10-09
3357 // IOK 2025-08-13 we do get the 'sub' now, at least for express checkout. For Checkout, we would have to compare the email of the user with the verified email
3358 // after calling get_userinfo, so we'll leave that be.
3359 if (class_exists('VippsWooLogin') && $customer && !is_wp_error($customer) && !get_user_meta($customer->get_id(), '_vipps_phone',true)) {
3360 update_user_meta($customer->get_id(), '_vipps_phone', $billing['phoneNumber']);
3361 if (isset($user['sub'])) {
3362 $userid = $customer->get_id();
3363 update_user_meta($userid, '_vipps_id', $user['sub']);
3364 update_user_meta($userid, '_vipps_just_connected', 1);
3365 }
3366 }
3367
3368 // Ensure we get any changes made to the order, as it will be re-saved later
3369 $order = wc_get_order($order->get_id());
3370 }
3371
3372 do_action('woo_vipps_set_order_shipping_details', $order, $shipping, $user);
3373 $order->save(); // I'm not sure why this is neccessary - but be sure.
3374
3375 }
3376
3377 // Previously, shipping rates were added by creating them here with metadata packed into the shippingMethodId. This is from 1.4.0 only
3378 // used when the woo_vipps_shipping_methods filter has been overriden by the merchant. IOK 2020-02-14
3379 private function get_legacy_express_checkout_shipping_rate($shipping) {
3380 $method = $shipping['shippingMethodId'];
3381 list ($rate,$tax) = explode(";",$method);
3382 // The method ID is encoded in the rate ID but we apparently must still send it to the WC_Shipping_Rate constructor. IOK 2018-06-01
3383 // Unfortunately, Vipps won't accept long enought 'shipingMethodId' for us to actually stash all the information we need. IOK 2018-06-01
3384 list ($method,$product) = explode(":",$rate);
3385 $tax = wc_format_decimal($tax,'');
3386 $label = $shipping['shippingMethod'];
3387 $cost = wc_format_decimal($shipping['shippingCost'],''); // This is inclusive of tax
3388 $costExTax= wc_format_decimal($cost-$tax,'');
3389 $shipping_rate = new WC_Shipping_Rate($rate,$label,$costExTax,array(array('total'=>$tax)), $method, $product);
3390 $shipping_rate = apply_filters('woo_vipps_express_checkout_shipping_rate',$shipping_rate,$costExTax,$tax,$method,$product);
3391 return $shipping_rate;
3392 }
3393
3394 // Used by both callback_check_order_status and handle_callback - sets the neccessary order metadata after a successful (or not vipps transaction). IOK 2025-08-13
3395 public function order_set_transaction_metadata($order, $transaction) {
3396 // Set Vipps metadata as early as possible
3397 $vippsstamp = strtotime($transaction['timeStamp']);
3398 $vippsamount = $transaction['amount'] ?? '';
3399 $vippscurrency= $transaction['currency'] ?? '';
3400 $vippsstatus = $transaction['status'];
3401
3402 $order->update_meta_data('_vipps_callback_timestamp',$vippsstamp);
3403 $order->update_meta_data('_vipps_amount',$vippsamount);
3404 $order->update_meta_data('_vipps_currency',$vippscurrency);
3405 $order->update_meta_data('_vipps_status',$vippsstatus);
3406
3407 // Checkout only, modify payment method name if neccessary
3408 if ($transaction['paymentmethod'] == 'Card') {
3409 if ($order->get_meta('_vipps_checkout')) {
3410 $order->set_payment_method_title(sprintf(__('Credit Card / %1$s', 'woo-vipps'), Vipps::CheckoutName()));
3411 }
3412 }
3413 // Checkout only, banktransfers are handled specially so note that
3414 if ($transaction['paymentmethod'] == 'BankTransfer') {
3415 $order->set_payment_method_title(sprintf(__('Bank Transfer/ %1$s', 'woo-vipps'), Vipps::CheckoutName()));
3416 $order->update_meta_data('_vipps_api', 'banktransfer');
3417 }
3418 }
3419
3420 // Handle the callback from Vipps eCom.
3421 public function handle_callback($result, $order, $ischeckout=false, $iswebhook=false) {
3422 global $Vipps;
3423
3424 $vippsorderid = $result['orderId'];
3425 $merchant= $result['merchantSerialNumber'];
3426
3427 $keyset = $this->get_keyset();
3428 $me = array_keys($keyset);
3429
3430 if (!in_array($merchant, $me)) {
3431 $this->log(sprintf(__("%1\$s callback with wrong merchantSerialNumber - might be forged",'woo-vipps'), $this->get_payment_method_name()) . " " . $order->get_id(), 'warning');
3432 return false;
3433 }
3434
3435 if (!$order) {
3436 $this->log(sprintf(__("%1\$s callback for unknown order",'woo-vipps'), $this->get_payment_method_name()) . " " . $order->get_id(), 'warning');
3437 return false;
3438 }
3439 $orderid = $order->get_id();
3440 // We may need to use poll to get data, depending on the content passed.
3441 $express = $order->get_meta('_vipps_express_checkout');
3442 $checkout_session = $order->get_meta('_vipps_checkout_session');
3443
3444 if ($vippsorderid != $order->get_meta('_vipps_orderid')) {
3445 $this->log(sprintf(__("Wrong %1\$s Orderid - possibly an attempt to fake a callback ", 'woo-vipps'), Vipps::CompanyName()), 'warning');
3446 clean_post_cache($order->get_id());
3447 exit();
3448 }
3449
3450 $errorInfo = $result['errorInfo'] ?? '';
3451 if ($errorInfo) {
3452 $this->log(sprintf(__("Message in callback from %1\$s for order",'woo-vipps'), $this->get_payment_method_name()) . ' ' . $orderid . ' ' . $errorInfo['errorMessage'],'error');
3453 $order->add_order_note(sprintf(__("Message from %1\$s: %2\$s",'woo-vipps'), $this->get_payment_method_name(), $errorInfo['errorMessage']));
3454 }
3455
3456 // The payment details field is passed in Checkout, not in Express, but none of them are complete, so we fill out the values
3457 // depending on which one we are IOK 2025-08-13
3458 $details = [];
3459 // Checkout has this as a field, containing *some* of the neccessary data
3460 if (isset($result['paymentDetails'])) {
3461 // Checkout. The sesssion states are # "SessionCreated" "PaymentInitiated" "SessionExpired" "PaymentSuccessful" "PaymentTerminated"
3462 // -- we should only get callbacks for successful sessions actually.
3463 $details = $result['paymentDetails'];
3464 $result['state'] = $result['sessionState'] == 'PaymentSuccessful' ? 'AUTHORIZED' : ($result['sessionState'] == 'PaymentTerminated' ? 'TERMINATED' : 'CREATED');
3465 $details['state'] = $result['state'];
3466 $details['paymentMethod'] = $result['paymentMethod'];
3467 } else {
3468 // This should be an ecom callback; which we need to add a lot of data for to get a valid "paymentDetails".
3469 $details = [];
3470 $result['state'] = $result['name']; // The name of the callback - which should be AUTHORIZED, TERMINATED etc
3471 $details['state'] = $result['name'];
3472 $details['amount'] = $result['amount']; // currency, value
3473 $details['paymentMethod'] = 'epayment';
3474 $currency = $details['amount']['currency'];
3475 $nothing = [ 'currency' => $currency, 'value' => 0];
3476 }
3477
3478 // For both callbacks, set 'aggregate'
3479 $currency = $details['amount']['currency'];
3480 $nothing = [ 'currency' => $currency, 'value' => 0];
3481 $aggregate = ['authorizedAmount' => $nothing, 'cancelledAmount' => $nothing, 'capturedAmount' => $nothing, 'refundedAmount' => $nothing];
3482 if ($details['state'] == 'AUTHORIZED') {
3483 $aggregate['authorizedAmount'] = $details['amount'];
3484 }
3485 $details['aggregate'] = $aggregate;
3486 $result['paymentDetails'] = $details;
3487
3488 $result = $this->normalizePaymentDetails($result);
3489 $details = $result['paymentDetails'];
3490
3491 $vippsstatus = $result['status']; // Will exist now, because of the normalization IOK 2025-08-13
3492 $newstatus = $this->interpret_vipps_order_status($vippsstatus);
3493
3494 // Extract order metadata from either Checkout or Epayment - set below IOK 2025-08-13
3495 $transaction = array();
3496 $stamp = ($result['timestamp'] ?? false) ? strtotime($result['timestamp']) : time();
3497 $transaction['timeStamp'] = date('Y-m-d H:i:s', $stamp);
3498 $transaction['amount'] = $details['amount']['value'];
3499 $transaction['currency'] = $details['amount']['currency'];
3500 $transaction['status'] = ($result['state'] ?? $details['state']);
3501 $transaction['paymentmethod'] = $details['paymentMethod'] ?? "";
3502
3503 if (!$transaction) {
3504 $this->log(sprintf(__("Anomalous callback from %1\$s, handle errors and clean up",'woo-vipps'), $this->get_payment_method_name()),'warning');
3505 clean_post_cache($order->get_id());
3506 return false;
3507 }
3508
3509 $order->add_order_note(sprintf(__('%1$s callback received','woo-vipps'), $this->get_payment_method_name()));
3510 do_action('woo_vipps_callback_received', $order, $result, $transaction);
3511
3512 $oldstatus = $order->get_status();
3513 if ($oldstatus != 'pending') {
3514 // Actually, we are ok with this order, abort the callback. IOK 2018-05-30
3515 clean_post_cache($order->get_id());
3516 return false;
3517 }
3518
3519 // If the callback is late, and we have called get order status, and this is in progress, we'll log it and just drop the callback.
3520 // We do this because neither Woo nor WP has locking, and it isn't feasible to implement one portably. So this reduces somewhat the likelihood of race conditions
3521 // when callbacks happen while we are polling for results. IOK 2018-05-30
3522 if (!$Vipps->lockOrder($order)) {
3523 clean_post_cache($order->get_id());
3524 return false;
3525 }
3526
3527 // Ensure we use the same session as for the original order from here on. IOK 2019-10-21
3528 // IOK 2023-07-18 but because of the race condition issue, we cannot guarantee that any changes
3529 // made to the session here will be saved. Sorry.
3530 $Vipps->callback_restore_session($orderid);
3531
3532 // Set Vipps metadata as early as possible
3533 $this->order_set_transaction_metadata($order, $transaction);
3534
3535 $this->log(sprintf(__("%1\$s callback: Handling order: ", 'woo-vipps'), Vipps::CompanyName()) . " " . $orderid, 'debug');
3536
3537
3538 // This order is ready to set order shipping details etc for IOK 2025-09-19
3539 $ready = false;
3540 if (in_array($newstatus, ['authorized', 'complete'])) {
3541 $ready = true;
3542 }
3543 if ($ready) {
3544 // Failsafe for rare bug when using Klarna Checkout with Vipps as an external payment method
3545 // IOK 2024-01-09 ensure this is called only when order is complete/authorized
3546 $this->reset_erroneous_payment_method($order);
3547 }
3548
3549 if ($ready && ($express || $ischeckout)) {
3550 // For Vipps Checkout version 3 there are no more userDetails, so we will add it, including defaults for anonymous purchases IOK 2023-01-10
3551 // This will also normalize userDetails, adding 'sub' where required and fields for backwards compatibility. 2025-08-12
3552 $result = $this->ensure_userDetails($result, $order);
3553
3554 // Some Express Checkout orders aren't really express checkout orders, but normal orders to which we have
3555 // added scope name, email, phoneNumber. The reason is that we don't care about the address. But then
3556 // we also get no user data in the callback, so we must replace the callback with a user info call. IOK 2023-03-10
3557 // IOK 2025-09-29: This is probably *no longer true* - we now almost certainly *always* get a userDetails field if
3558 // we have added a scope of any kind. This is therefore probably dead code.
3559 // This being dead code, we'll not try to handle errors gracefully here. IOK 2026-03-18
3560 if (!isset($result['userDetails'])) {
3561 // This also calls ensure_userDetails and normalizeShippingDetails - but NB: it could fail, so call only when neccessary.
3562 try {
3563 $details = $this->get_payment_details($order);
3564 $result = $details;
3565 } catch (Exception $e) {
3566 $this->log(sprintf(__("Could not get payment results for order %1\$s", 'woo-vipps'), $order->get_id()));
3567 $this->log($e->getMessage());
3568 }
3569 }
3570
3571 // Epayment Express Checkout is of course also significantly different from both the old Express and from Checkout in the formatting here. IOK 2025-08-12
3572 $result = $this->normalizeShippingDetails($result, $order);
3573
3574 // We should now always have shipping details.
3575 if (isset($result['shippingDetails'])) {
3576 $billing = isset($result['billingDetails']) ? $result['billingDetails'] : false;
3577 $this->set_order_shipping_details($order,$result['shippingDetails'], $result['userDetails'], $billing, $result);
3578 }
3579 }
3580
3581 // the only status we now care about is AUTHORIZED. Previously we had AUTHORISED and RESERVED and RESERVE as well. And SALE.
3582 if ($vippsstatus == 'AUTHORIZED') {
3583 $this->payment_complete($order);
3584 } else if ($vippsstatus == 'SALE') {
3585 // Direct capture needs special handling because most of the meta values we use are missing IOK 2019-02-26
3586 // Actually not supported anymore, but keep logic. IOK 2025-08-13
3587 $order->add_order_note(sprintf(__('Payment captured directly at %1$s', 'woo-vipps'), $this->get_payment_method_name()));
3588 $order->payment_complete();
3589 $this->update_vipps_payment_details($order);
3590 } else {
3591 // Not ok status; set to failed/cancelled
3592 $order_is_retryable = Vipps::order_is_vipps_retryable($order->get_id());
3593 $status_on_fail = $this->get_option('status_on_fail');
3594 $cancel_on_fail = apply_filters('woo_vipps_cancel_failed_orders', false, $order, $vippsstatus);
3595 if ($cancel_on_fail || !$order_is_retryable) {
3596 $status_on_fail = 'cancelled';
3597 }
3598 if (!in_array($status_on_fail, ['cancelled', 'failed'])) {
3599 /* translators: order status name. Cancelled is woocommerce status name */
3600 $this->log(__('Unsupported status for payment failure of \'%1$s\', falling back to cancelled.', 'woo-vipps'), 'warning');
3601 $status_on_fail = 'cancelled';
3602 }
3603
3604 /* translators: company name */
3605 $order->update_status($status_on_fail, sprintf(__('Callback: Payment cancelled at %1$s', 'woo-vipps'), Vipps::CompanyName()));
3606 }
3607
3608 $order->save();
3609 clean_post_cache($order->get_id());
3610
3611 // Restore the session again so that we aren't causing issues with the customer-return branch, which may have to update the session concurrently. IOK 2023-018
3612 $Vipps->callback_restore_session($orderid);
3613 $Vipps->unlockOrder($order);
3614
3615 // Create a signal file (if possible) so the confirm screen knows to check status IOK 2018-05-04
3616 try {
3617 $Vipps->createCallbackSignal($order,'ok');
3618 } catch (Exception $e) {
3619 // Could not create a signal file, but that's ok.
3620 }
3621
3622 // Signal that we in fact handled the order.
3623 return true;
3624 }
3625
3626 // Do the 'payment_complete' logic for non-SALE orders IOK 2020-09-22
3627 public function payment_complete($order,$transactionid='') {
3628 // Orders not needing processing can be autocaptured, so try to do so now.
3629 $autocapture = $this->maybe_complete_payment($order);
3630 if (!$autocapture) {
3631 add_filter('woocommerce_payment_complete_order_status',
3632 function ($status, $orderid, $order) {
3633 return $this->after_vipps_order_status($order);
3634 }, 99, 3);
3635 $order->add_order_note(sprintf(__('Payment authorized at %1$s', 'woo-vipps'), $this->get_payment_method_name()));
3636 }
3637 $order->payment_complete();
3638 }
3639
3640 // Hook run by Woo after order is complete (authorized or sale). We'll add receipt info etc here.
3641 public function order_payment_complete ($orderid) {
3642 $order = wc_get_order($orderid);
3643 if (!is_a($order, 'WC_Order')) return false;
3644 if (! Vipps::is_vipps_order($order)) return false;
3645
3646 $do_order_management = apply_filters('woo_vipps_order_management_on_payment_complete', true, $orderid);
3647 if (!$do_order_management) return;
3648
3649 // We do the actual order management call in a separate request which we call non-blocking to avoid it locking
3650 // up the users' session on return from the store. This won't work if your Wordpress doesn't support non-blocking calls,
3651 // so in this case, allow the user to set a longer timeout (5 seconds should be plenty.) IOK 2022-07-01
3652 // Yes, it will block until timeout even if non-blocking is set. IOK 2022-07-01
3653 $timeout = apply_filters('woo_vipps_asynch_timeout', 0.5);
3654 $data = [ 'action'=> 'woo_vipps_order_management','orderid'=>$orderid, 'orderkey' => $order->get_order_key() ];
3655 $args = array( "method" => "POST", "body"=>$data, "timeout"=>$timeout, "blocking" => false);
3656 $url = admin_url('admin-post.php');
3657 $asynch = wp_remote_request($url,$args);
3658 if (is_wp_error($asynch)) {
3659 $this->log(__("Error calling the Order Management API: %1\$s ", 'woo-vipps'), $asynch->get_error_message());
3660 }
3661 }
3662
3663 // The below actions *may* be long-running, and we can't be sure
3664 // they will happen at callback-time. Some user may be affected, even if using wp-cron.
3665 // We therefore set them up to be run at shutdown, as soon as payment complete is done
3666 public function payment_complete_at_shutdown ($orderid, $orderkey) {
3667 // Ensure consistent environment here
3668 global $Vipps;
3669 if (!$Vipps) $Vipps = Vipps::instance();
3670 $order = wc_get_order($orderid);
3671 if (!is_a($order, 'WC_Order')) {
3672 return false;
3673 }
3674 if (! Vipps::is_vipps_order($order)) return false;
3675 if ($order->get_order_key() != wc_clean($orderkey)) {
3676 return false;
3677 }
3678 try {
3679
3680 $sendreceipt = apply_filters('woo_vipps_send_receipt', ($this->get_option('sendreceipts') == 'yes'), $order);
3681 if ($sendreceipt) {
3682 $this->api->add_receipt($order);
3683 $this->order_add_vipps_categories($order);
3684 }
3685 do_action('woo_vipps_payment_complete_at_shutdown', $order, $this);
3686 } catch (Exception $e) {
3687 // This is/should be non-critical so just log it.
3688 $this->log(sprintf(__("Could not do all payment-complete actions on %1\$s order %2\$d: %3\$s ", 'woo-vipps'), Vipps::CompanyName(), $orderid, $e->etMessage()), "error");
3689 }
3690 }
3691
3692 // This is run on payment complete. Per default will it only add a link to the order confirmation page, but
3693 // the hook added should be used if selling tickets, bookings etc to add these to the Vipps app receipt; with images if desired (eg. QR images).
3694 public function order_add_vipps_categories ($order) {
3695 if (!is_a($order, 'WC_Order')) return;
3696
3697 $none = ['link'=>null, 'image'=>null, 'imagesize'=>null];
3698 $orderconfirmation = ['link' => $this->get_return_url($order), 'image' => null, 'imagesize'=>null];
3699
3700 $receipt_image = $this->get_option('receiptimage');
3701 if ($receipt_image) {
3702 $orderconfirmation['image'] = intval($receipt_image);
3703 $orderconfirmation['imagesize'] = 'full';
3704 }
3705
3706 // Do these in this order, in case we get terminated at some point during processing
3707 $default = ['TICKET'=>$none,'ORDER_CONFIRMATION' => $orderconfirmation, 'RECEIPT' => $none,"BOOKING" => $none, "DELIVERY" => $none, "GENERAL" => $none];
3708 $categories = apply_filters('woo_vipps_add_order_categories', $default, $order, $this);
3709
3710 foreach ($categories as $category=>$data) {
3711 if ($data['link']) {
3712 $this->order_add_vipps_category($category, $order, $data['link'], $data['image'], $data['imagesize']);
3713 }
3714 // Let people handle this in other ways if not using filter above IOK 2022-07-01
3715 do_action('woo_vipps_add_order_category', $category, $order, $this);
3716
3717 }
3718 }
3719
3720 // Use the Order Management API to add a link with a category name and an optional image, which is viewable in the order.
3721 public function order_add_vipps_category($categoryname, $order, $link, $image=null, $imagesize='medium') {
3722 $imageid = $image ? $this->add_vipps_image($image, $imagesize) : null;
3723 return $this->api->add_category($order, $link, $imageid, $categoryname);
3724 }
3725
3726 // Use the Order Management API to upload an image that can be attached to the order.
3727 public function add_vipps_image ($imagespec, $size = 'medium') {
3728 // Imagespec is an attachmend id (of an image) or a filename (to an image), and a size if using an attachment id.
3729 $filename = null;
3730 $imageid = 0;
3731 $imagefile = "";
3732 $mime = "";
3733 $accepted_types = ["image/jpeg", "image/png", "image/jpg"]; // Only accepted types at Vipps
3734 $vippsid = null;
3735 $uploads = wp_get_upload_dir();
3736
3737 if (is_numeric($imagespec)) {
3738 // Don't send same image twice if we have an id
3739 $stored = get_post_meta($imagespec, '_vipps_imageid', true);
3740 if ($stored && !$this->is_test_mode()) {
3741 return $stored;
3742 }
3743 $imageid = intval($imagespec);
3744 $imagefile = get_attached_file($imageid);
3745 $mime = get_post_mime_type($imageid);
3746 }
3747
3748 if (!is_file($imagefile) || !in_array($mime, $accepted_types)) {
3749 $this->log(sprintf(__('%1$s is not an image that can be uploaded to %2$s', 'woo-vipps'), $imagefile, Vipps::CompanyName()), 'error');
3750 $this->log(sprintf(__('File type was %1$s; supported types are %2$s', 'woo-vipps'), $mime, join(", ", $accepted_types)), 'error');
3751 return null;
3752 }
3753
3754 if ($imageid) {
3755 $intermediate = image_get_intermediate_size($imageid, $size);
3756 if ($intermediate && isset($intermediate['path'])) {
3757 $imagefile = join(DIRECTORY_SEPARATOR, [$uploads['basedir'] , $intermediate['path']]);
3758 }
3759 }
3760
3761 if ($imagefile) {
3762 // Check image dimensions before uploading
3763 $dimensions = getimagesize($imagefile);
3764 if ($dimensions && $dimensions[1] < 167) { // [1] is height
3765 $this->log(sprintf(__('Image %1$s is too small - height %2$dpx (minimum 167px required)', 'woo-vipps'),
3766 $imagefile, $dimensions[1]), 'error');
3767 return null;
3768 }
3769
3770 $vippsid = $this->api->add_image($imagefile);
3771 if ($vippsid) {
3772 update_post_meta($imageid, '_vipps_imageid', $vippsid);
3773 }
3774 }
3775 return $vippsid;
3776 }
3777
3778 // For the express checkout mechanism, create a partial order without shipping details by simulating checkout->create_order();
3779 // IOK 2018-05-25
3780 public function create_partial_order($ischeckout=false) {
3781 // This is neccessary for some plugins, like Yith Dynamic Pricing, that adds filters to get_price depending on whether or not ischeckout is true.
3782 // so basically, since we are impersonating WC_Checkout here, we should define this constant too. IOK 2020-07-03
3783 wc_maybe_define_constant('WOOCOMMERCE_CHECKOUT', true );
3784
3785 // In *some* cases you may need to actually load classes and reload the cart, because some plugins do not load when DOING_AJAX.
3786 do_action('woo_vipps_express_checkout_before_calculate_totals');
3787 WC()->cart->calculate_fees();
3788 WC()->cart->calculate_totals();
3789 do_action('woo_vipps_before_create_express_checkout_order', WC()->cart);
3790
3791 // We store this in the order so we don't have to access the cart when initiating payment. This allows us to restart orders etc.
3792 $needs_shipping = WC()->cart->needs_shipping();
3793
3794 $contents = WC()->cart->get_cart_contents();
3795 $contents = apply_filters('woo_vipps_create_express_checkout_cart_contents',$contents);
3796 try {
3797 $cart_hash = md5(json_encode(wc_clean($contents)) . WC()->cart->total);
3798 $order = new WC_Order();
3799 $order->set_status('pending');
3800 $order->set_payment_method($this);
3801 if ($ischeckout) {
3802 $order->update_meta_data('_vipps_api', 'epayment');
3803 $order->set_payment_method_title('Vipps Checkout');
3804 } else {
3805 $order->set_payment_method_title('Vipps Express Checkout');
3806 }
3807 // We use 'checkout' as the created_via key as per requests, but allow merchants to use their own. IOK 2022-09-15
3808 $created_via = apply_filters('woo_vipps_express_checkout_created_via', 'checkout', $order, $ischeckout);
3809 $order->set_created_via($created_via);
3810
3811 $dummy = sprintf(__('Vipps Express Checkout', 'woo-vipps')); // this is so gettext will find this string.
3812 $dummy = sprintf(__('Vipps Checkout', 'woo-vipps')); // this is so gettext will find this string.
3813
3814 $order->update_meta_data('_vipps_express_checkout',1);
3815
3816 # To help with address fields, scope etc in inititate payment
3817 $order->update_meta_data('_vipps_needs_shipping', $needs_shipping);
3818
3819 $order->set_customer_id( apply_filters('woocommerce_checkout_customer_id', get_current_user_id() ) );
3820 $order->set_currency( get_woocommerce_currency() );
3821 $order->set_prices_include_tax('yes' === get_option('woocommerce_prices_include_tax') );
3822 $order->set_customer_ip_address( WC_Geolocation::get_ip_address() );
3823 $order->set_customer_user_agent( wc_get_user_agent() );
3824 $order->set_discount_total( WC()->cart->get_discount_total());
3825 $order->set_discount_tax( WC()->cart->get_discount_tax() );
3826 $order->set_cart_tax( WC()->cart->get_cart_contents_tax() + WC()->cart->get_fee_tax() );
3827
3828 // Use these methods directly - they should be safe.
3829 WC()->checkout->create_order_line_items( $order, WC()->cart);
3830 WC()->checkout->create_order_fee_lines( $order, WC()->cart);
3831 WC()->checkout->create_order_tax_lines( $order, WC()->cart);
3832 WC()->checkout->create_order_coupon_lines( $order, WC()->cart);
3833 do_action('woo_vipps_before_calculate_totals_partial_order', $order);
3834 $order->calculate_totals(true);
3835
3836 // Added to support third-party plugins that wants to do stuff with the order before it is saved. IOK 2020-07-03
3837 do_action('woocommerce_checkout_create_order', $order, array());
3838
3839 $orderid = $order->save();
3840
3841 do_action('woo_vipps_express_checkout_order_created', $orderid);
3842
3843 // Normally done by the WC_Checkout::create_order method, so call it here too. IOK 2018-11-19
3844 do_action('woocommerce_checkout_update_order_meta', $orderid, array());
3845
3846 // It isn't possible to remove the javascript or 'after order notice' actions, because these are added as closures
3847 // before anything else is run. But we can disable the hook that saves data. IOK 2024-01-18
3848 if (WC_Gateway_Vipps::instance()->get_option('vippsorderattribution') != 'yes') {
3849 remove_all_filters( 'woocommerce_order_save_attribution_data');
3850 }
3851
3852 // And another one. IOK 2021-11-24
3853 do_action('woocommerce_checkout_order_created', $order );
3854 } catch ( Exception $e ) {
3855 if ( $order && $order instanceof WC_Order ) {
3856 $order->get_data_store()->release_held_coupons( $order );
3857 do_action('woocommerce_checkout_order_exception', $order );
3858 }
3859 // Any errors gets passed upstream IOK 2021-11-24
3860 throw $e;
3861 }
3862 return $orderid;
3863 }
3864
3865 // The order attribution subsystem of Woo requires extra work for our partial orders. IOK 2024-01-09
3866 // The attribution data is added to the order forms with prefixes (after 'order note') and we need to strip the prefix.
3867 public function get_order_attribution_data($input_data) {
3868 $prefix = (string) apply_filters( 'wc_order_attribution_tracking_field_prefix', 'wc_order_attribution_');
3869 $prefix = trim( $prefix, '_' ) . "_";
3870 $len = strlen($prefix);
3871 $params = [];
3872 foreach($input_data as $key=>$val) {
3873 $found = strpos($key, $prefix);
3874 if ($found === 0) {
3875 $paramkey = substr($key, $len);
3876 $params[$paramkey] = $val;
3877 }
3878 }
3879 return $params;
3880 }
3881
3882 public function save_session_in_order($order) {
3883 // The callbacks from Vipps carry no session cookie, so we must store this in the order and use a special session handler when in a callback.
3884 // The Vipps class will restore the session from this on callbacks.
3885 // IOK 2019-10-21
3886 $sessioncookie = array();
3887 $sessionhandler = WC()->session;
3888 if ($sessionhandler && is_a($sessionhandler, 'WC_Session_Handler')) {
3889 // If customer is actually logged in, take note IOK 2019-10-25
3890 WC()->session->set('express_customer_id',get_current_user_id());
3891 WC()->session->save_data();
3892 $sessioncookie=$sessionhandler->get_session_cookie();
3893 } else {
3894 // This actually can't happen. IOK 2020-04-08. Branch added for debugging only.
3895 }
3896
3897 if (!empty($sessioncookie)) {
3898 // Customer id, session expiration, session-epiring and cookie-hash is the contents. IOK 2019-10-21
3899 $order->update_meta_data('_vipps_sessiondata',json_encode($sessioncookie));
3900 $order->save();
3901 }
3902
3903 }
3904
3905 // Using this internally to allow the 'enable' button or not. Checks SSL in addition to currency,
3906 // is valid_for_use can in principle run on a http version of the page; we only need to have https accessible for callbacks,
3907 // but if so, admin should definitely be HTTPS so we just check that. IOK 2018-06-06
3908 public function can_be_activated () {
3909 if (!is_ssl() && !preg_match("!^https!i",home_url())) return false;
3910 return true;
3911 }
3912
3913 // Used by the ajax thing that 'sets activated' - checks that it can be activated and that all keys are present. IOK 2018-06-06
3914 function needs_setup() {
3915 if (!$this->can_be_activated()) return true;
3916 $required = array('merchantSerialNumber','clientId', 'secret', 'Ocp_Apim_Key_eCommerce');
3917 foreach ($required as $key) {
3918 if (!$this->get_option($key)) return true;
3919 }
3920 return false;
3921 }
3922
3923 // Not present in WooCommerce until 3.4.0. Should be deleted when required versions are incremented. IOK 2018-10-26
3924 public function update_option( $key, $value = '') {
3925 if ( empty( $this->settings ) ) {
3926 $this->init_settings();
3927 }
3928 $this->settings[ $key ] = $value;
3929 return update_option( $this->get_option_key(), apply_filters('woocommerce_settings_api_sanitized_fields_' . $this->id, $this->settings ), 'yes');
3930 }
3931
3932
3933 public function admin_options() {
3934 $currency = get_woocommerce_currency();
3935 $payment_method = $this->get_payment_method_name();
3936
3937 if (!$this->can_be_activated()) {
3938 $this->update_option('enabled', 'no');
3939 }
3940
3941 if ($payment_method != "Vipps"): ?>
3942 <style>
3943 #woocommerce_vipps_express_options, #woocommerce_vipps_express_options-table {
3944 display: none;
3945 }
3946 </style>
3947 <?php endif; ?>
3948
3949 <h2 id='vipps-settings-page'><?php echo __(Vipps::CompanyName(),'woo-vipps'); ?> <img style="float:right;max-height:40px;margin-top:-15px" alt="<?php _e($this->title,'woo-vipps'); ?>" src="<?php echo $this->icon; ?>"></h2>
3950 <?php $this->display_errors(); ?>
3951
3952 <?php
3953
3954
3955 if (!$this->payment_method_supports_currency($payment_method, $currency)):
3956 ?>
3957 <div class="inline error">
3958 <p><strong><?php echo sprintf(__('%1$s does not support your currency.', 'woo-vipps'), $payment_method); ?></strong>
3959 <br>
3960 <?php echo sprintf(__('%1$s supported currencies: %2$s', 'woo-vipps'), $payment_method, implode(", ", $this->get_supported_currencies($payment_method))); ?>
3961 </p>
3962 </div>
3963 <?php endif; ?>
3964
3965 <?php if (!is_ssl() && !preg_match("!^https!i",home_url())): ?>
3966 <div class="inline error">
3967 <p><strong><?php _e('Gateway disabled', 'woocommerce'); ?></strong>:
3968 <?php echo sprintf(__('%1$s requires that your site uses HTTPS.', 'woo-vipps'), $payment_method); ?>
3969 </p>
3970 </div>
3971 <?php endif; ?>
3972
3973 <?php // We will only show the Vipps Checkout options if the user has activated the feature (thus creating the pages involved etc). IOK 2021-10-01
3974 $vipps_checkout_activated = get_option('woo_vipps_checkout_activated', false);
3975 ?>
3976
3977 <?php /* We will *not* allow vipps checkout to be activated at this point, since the product is no longer sold. IOK 2026-04-30 */ ?>
3978 <?php if (!$vipps_checkout_activated): ?>
3979
3980 <?php endif; ?>
3981 <table class="form-table">
3982 <?php $this->generate_settings_html(); ?>
3983 </table> <?php
3984 }
3985
3986 // Validate/mangle input fields
3987 function validate_text_field ($key, $value) {
3988 if ($key != 'orderprefix') return parent::validate_text_field($key,$value);
3989 $value = preg_replace('![^a-zA-Z0-9]!','',$value);
3990 return $value;
3991 }
3992 function validate_checkbox_field($key,$value) {
3993 if ($key == 'testmode' && VIPPS_TEST_MODE) {
3994 return "yes";
3995 } else if ($key == 'developermode' && VIPPS_TEST_MODE) {
3996 return "yes";
3997 } else if ($key == 'enabled') {
3998 if ($value && $this->can_be_activated()) return 'yes';
3999 return "no";
4000 }
4001 return parent::validate_checkbox_field($key,$value);
4002 }
4003
4004 function process_admin_options () {
4005 // Handle options updates
4006 $saved = parent::process_admin_options();
4007 // We may have changed the number of form fields at this point if dev mode was changed
4008 // from off to on,so re-initialize the form fields here. IOK 2019-09-03
4009 $this->init_form_fields();
4010
4011 // Reinitialize keysets in case user added/changed these
4012 $this->keyset = null;
4013 delete_transient('_vipps_keyset');
4014 $keyset = $this->get_keyset();
4015
4016 // IOK FIXME check if we are called using ajax for this; and if so add the notifications to a list of notifications
4017 // instead of doing the adminerr/adminnotify thing. IOK 2024-01-03
4018
4019 list($ok,$msg) = $this->check_connection();
4020 if ($ok) {
4021 $this->adminnotify(sprintf(__("Connection to %1\$s is OK", 'woo-vipps'), Vipps::CompanyName()));
4022 } else {
4023 $this->adminerr(sprintf(__("Could not connect to %1\$s", 'woo-vipps'), Vipps::CompanyName()) . ": $msg");
4024 }
4025
4026 if ($ok) {
4027 $this->check_webhooks();
4028 // Try to ensure we have webhooks defined for the epayment-api IOK 2023-12-19
4029 $hooks = $this->initialize_webhooks();
4030 }
4031
4032 // If enabling this, ensure the page in question exists
4033 if ($this->get_option('vipps_checkout_enabled') == 'yes') {
4034 update_option('woo_vipps_checkout_activated', true, true); // This must be true here, but still, make sure
4035 Vipps::instance()->maybe_create_vipps_pages();
4036 }
4037
4038 return $saved;
4039 }
4040
4041 // Check our stored webhooks for consistency, which means the callback URLs should point to *this* site. If they don't,
4042 // delete all the ones pointing wrong. If this returns false, you should reinitialize the webhooks. IOK 2023-12-20
4043 public function check_webhooks () {
4044 $local_hooks = get_option('_woo_vipps_webhooks');
4045 if (!$local_hooks) return false;
4046
4047 $callback = $this->webhook_callback_url();
4048 $callback_compare = strtok($callback, '?');
4049 $problems = false;
4050
4051 // We are going to re-initialize our webhooks after this, but just to ensure we're not keeping any 'stale' hooks,
4052 // we'll update the local hooks too. IOK 2025-02-13
4053 $change = false;
4054 $msns = array_keys($local_hooks);
4055 foreach($msns as $msn) {
4056 $hooks = $local_hooks[$msn];
4057 $ids = array_keys($hooks);
4058 foreach ($ids as $id) {
4059 $hook = $hooks[$id];
4060 $noargs = strtok($hook['url'], '?');
4061 if ($noargs == $callback_compare) continue; // This hook is good, probably, unless somebody has deleted it
4062 try {
4063 $this->log(sprintf(__("For msn %s we have a webhook %s %s which is pointed the wrong way (%s) for this website", 'woo-vipps'), $msn, $hook['id'], $hook['url'], $callback_compare));
4064 $this->api->delete_webhook($msn, $hook['id']); // This isn't - it's pointed the wrong way, which means we have changed name of the site or something
4065 } catch (Exception $e) {
4066 $this->log(sprintf(__("Could not delete webhook for this site with url '%2\$s' : %1\$s", 'woo-vipps'), $e->getMessage(), $noargs), 'error');
4067 }
4068 unset($hooks[$id]);
4069 $change = true;
4070 $problems = true;
4071 }
4072
4073 if ($change) {
4074 if (empty($hooks)) {
4075 unset($local_hooks[$msn]);
4076 } else {
4077 $local_hooks[$msn] = $hooks;
4078 }
4079 }
4080 }
4081
4082 if ($change) {
4083 update_option('_woo_vipps_webhooks', $local_hooks, true);
4084 }
4085
4086 if ($problems) return false;
4087 return true;
4088 }
4089
4090 // Returns the local webhooks for the given msn. If the url has changed, it will return nothing. IOK 2023-12-19
4091 public function get_local_webhook($msn) {
4092 $local_hooks = get_option('_woo_vipps_webhooks');
4093 $hooks = $local_hooks[$msn] ?? [];
4094 $callback = $this->webhook_callback_url();
4095 $callback_compare = strtok($callback, '?');
4096
4097 foreach ($hooks as $id=>$hook) {
4098 $noargs = strtok($hook['url'], '?');
4099 if ($noargs == $callback_compare) {
4100 return $hook;
4101 } else {
4102 // May want to log this somehow
4103 }
4104 }
4105 return null;
4106 }
4107
4108
4109 // This is to be used in deactivate/uninstall - it deletes all webhooks for all MSNs for this instance
4110 // Unfortunatetly, we can't delete other msn's webhooks or webhooks pointing to other URLs. IOK 2023-12-20
4111 public function delete_all_webhooks() {
4112 delete_option('_woo_vipps_webhooks');
4113 $callback = $this->webhook_callback_url();
4114 $comparandum = strtok($callback, '?');
4115 $all_hooks = $this->get_webhooks_from_vipps();
4116 foreach($all_hooks as $msn => $data) {
4117 $hooks = $data['webhooks'] ?? [];
4118 foreach ($hooks as $hook) {
4119 $id = $hook['id'];
4120 $url = $hook['url'];
4121 $noargs = strtok($url, '?');
4122 if ($noargs != $comparandum) continue; // Some other shops hook, we will ignore it
4123 $ok = $this->api->delete_webhook($msn,$id);
4124 }
4125 }
4126 }
4127
4128 // This will initalize the webhooks for this instance, for all MSNs that are configured.
4129 // Hooks that point to us that we *do not* know the secret for, have to be deleted.
4130 public function initialize_webhooks() {
4131 // IOK 2023-12-20 for the epayment api, we need to re-initialize webhooks at this point.
4132 try {
4133 return $this->initialize_webhooks_internal();
4134 } catch (Exception $e) {
4135 $this->log(sprintf(__("Could not initialize webhooks for this site: %1\$s", 'woo-vipps'), $e->getMessage()), 'error');
4136 return [];
4137 }
4138 }
4139
4140 private function initialize_webhooks_internal () {
4141 $local_hooks = get_option('_woo_vipps_webhooks');
4142 $all_hooks = $this->get_webhooks_from_vipps();
4143 $ourselves = $this->webhook_callback_url();
4144 $keysets = $this->get_keyset();
4145
4146 // Ignore any extra arguments
4147 $comparandum = strtok($ourselves, '?');
4148
4149 $change = false;
4150
4151 // We may need to delete webhooks that have been orphaned. There should be exactly one
4152 // for this sites' callback, and we need to know its secret. All others should be deleted.
4153 $delenda = [];
4154
4155
4156 foreach($all_hooks as $msn => $data) {
4157 $hooks = $data['webhooks'] ?? [];
4158 $gotit = false;
4159 $locals = $local_hooks[$msn] ?? [];
4160
4161 foreach ($hooks as $hook) {
4162 $id = $hook['id'];
4163 $url = $hook['url'];
4164 $noargs = strtok($url, '?');
4165 if ($noargs != $comparandum) {
4166 continue; // Some other shops hook, we will ignore it
4167 }
4168 $local = $locals[$id] ?? false;
4169
4170 // If we haven't gotten our hook yet, but we have a local hook now that we know a secret for, note it and continue
4171 if (!$gotit && $local && isset($local['secret'])) {
4172 $gotit = $local;
4173 continue;
4174 }
4175 // Now we have a hook for our own msn and url, but either we don't know the secret or it is a duplicate. It should be deleted.
4176 $delenda[] = $id;
4177 }
4178
4179 // Delete all the webhooks for this msn that we don't want
4180 foreach ($delenda as $wrong) {
4181 $change = true;
4182 $this->api->delete_webhook($msn,$wrong);
4183 }
4184
4185 if ($gotit) {
4186 // Now if we got a hook, then we should *just* remember that for this msn.
4187 $local_hooks[$msn] = array($gotit['id'] => $gotit);
4188 } else {
4189 // If not, we don't have a hook for this msn and site, so we need to (try to) create one
4190 // but only if the MSN is registered for the payment gateway "vipps" ! IOK 2024-12-03
4191 $keys = $keysets[$msn] ?? [];
4192 $gateway = $keys['gw'] ?? 'vipps';
4193
4194 if ($gateway == 'vipps') {
4195 $change = true;
4196 $result = $this->api->register_webhook($msn, $ourselves);
4197 if ($result) {
4198 $local_hooks[$msn] = [$result['id'] => ['id'=>$result['id'], 'url' => $ourselves, 'secret' => $result['secret']]];
4199 }
4200 }
4201 }
4202 }
4203 update_option('_woo_vipps_webhooks', $local_hooks, true);
4204
4205
4206 if ($change) $all_hooks = $this->get_webhooks_from_vipps();
4207
4208 return $all_hooks;
4209 }
4210
4211
4212 // Checks connection of the 'main' MSN IOK 2023-12-19
4213 public function check_connection ($msn = null) {
4214 if (!$msn) {
4215 $msn = $this->get_merchant_serial();
4216 }
4217 $at = $this->get_key($msn);
4218 $s = $this->get_secret($msn);
4219 $c = $this->get_clientid($msn);
4220 if ($at && $s && $c) {
4221
4222
4223
4224 try {
4225 // First, test the client id / client secret which will give us an access token
4226 $token = $this->api->get_access_token($msn,'force');
4227 if ($token) {
4228 // Then, call the webhooks api to check if the msn/sub key is ok
4229 try {
4230 $this->api->get_webhooks_raw($msn);
4231 update_option('woo-vipps-configured', 1, true);
4232 return array(true,'');
4233 } catch (Exception $e) {
4234 $msg = $e->getMessage();
4235 if ($msg == "403 Forbidden") {
4236 $msg= __("MSN or subscription key (or both) seem to be wrong: ", 'woo-vipps') . $msg;
4237 }
4238 update_option('woo-vipps-configured', 0, true);
4239 return array(false, $msg);
4240 }
4241 }
4242
4243 } catch (Exception $e) {
4244 $msg = __("Your client key or secret is wrong.", 'woo-vipps');
4245 update_option('woo-vipps-configured', 0, true);
4246 return array(false, $msg);
4247 }
4248 }
4249 return array(false, ''); // No configuration
4250 }
4251
4252 public function log ($what,$type='info') {
4253 $logger = function_exists('wc_get_logger') ? wc_get_logger() : false;
4254 if ($logger) {
4255 $context = array('source'=>'woo-vipps');
4256 $logger->log($type,$what,$context);
4257 } else {
4258 error_log("woo-vipps ($type): $what");
4259 }
4260 }
4261
4262 // Ensure chosen name gets used in the checkout page IOK 2018-09-12
4263 public function get_title() {
4264 return apply_filters('woo_vipps_payment_method_title', $this->get_payment_method_name());
4265 }
4266
4267 public function get_payment_method_name() {
4268 return $this->get_option('payment_method_name');
4269 }
4270
4271 public function payment_fields() {
4272 // Use Billing Phone if it is required, otherwise ask for a phone IOK 2018-04-24
4273 // For v2 of the api, just let Vipps ask for then umber
4274 // IOK 2019-09-12 removed dead code only used for v1 of api
4275 // This just prints a description of the payment method.
4276 print $this->get_option('description');
4277 return;
4278 }
4279 public function validate_fields() {
4280 return true;
4281 }
4282
4283
4284 }
4285
4286