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110 lines
3.3 KiB
110 lines
3.3 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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/* Simple shipping calculator example based on number of items in cart
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*
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* Needs to declare getName for the pref list, and getRates
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*
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* Declare the options you require in the constructor
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* and the logic to caluculate the price etc (in this case) in getRate
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*/
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require_once 'lib/shipping/shippinglib.php';
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class CustomShippingProvider_Example extends CustomShippingProvider
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{
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private $services;
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public function __construct() // needs to be without params
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{
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$this->services = [
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'standard' => [
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'name' => tra('Standard Shipping'),
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'description' => tra('3 to 5 working days'),
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'zones' => [
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'zone 1' => [ // $5 per package, more than 6 packages go free
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'cost_per_item' => 9,
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'max_total' => 45,
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],
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'zone 2' => [ // $20 per package, max 3
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'cost_per_item' => 20,
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'max_total' => 60,
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],
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],
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],
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'express' => [
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'name' => tra('Express Shipping'),
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'description' => tra('Next day delivery'),
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'zones' => [
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'zone 1' => [ // $20 per package, max 3
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'cost_per_item' => 20,
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'max_total' => 60,
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],
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'zone 2' => [ // $30 per package, max 3
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'cost_per_item' => 30,
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'max_total' => 90,
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],
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],
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],
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];
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}
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public function getName()
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{
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return tra('Custom Shipping Example');
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}
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public function getCurrency()
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{
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return 'USD';
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}
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public function getRates(array $from, array $to, array $packages)
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{
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if (! empty($to) && ! empty($packages)) {
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$rates = [];
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foreach ($this->services as $service => $info) {
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$rates[] = $this->getRate($info, $from, $to, $packages);
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}
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return $rates;
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} else {
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return [];
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}
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}
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private function getRate($service, array $from, array $to, array $packages)
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{
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$ret = [
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'provider' => $this->getName(),
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'currency' => $this->getCurrency(),
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'service' => $service['name'],
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'readable' => $service['description'],
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];
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$itemCount = 0;
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foreach ($packages as $item) {
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if (! empty($item['count'])) {
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$itemCount += (int) $item['count'];
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} else {
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$itemCount++;
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}
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}
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if (in_array(strtoupper($to['country']), [ 'AR', 'BO', 'BR', 'CL', 'CO', 'EC', 'FK', 'GF', 'GY', 'PY', 'PE', 'GS', 'SR', 'UY', 'VE' ])) {
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$zone = $service['zones']['zone 2']; // zone 2 is South America
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} else {
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$zone = $service['zones']['zone 1'];
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}
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$ret['cost'] = min($itemCount * $zone['cost_per_item'], $zone['max_total']);
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return $ret;
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}
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}
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