116 lines
3.7 KiB
PHP
116 lines
3.7 KiB
PHP
<?php
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/**
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* For the full copyright and license information, please view the
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* docs/licenses/LICENSE.txt file that was distributed with this source code.
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*/
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use PrestaShop\PrestaShop\Adapter\ServiceLocator;
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class TaxRulesTaxManagerCore implements TaxManagerInterface
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{
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public $address;
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public $type;
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public $tax_calculator;
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/**
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* @var PrestaShop\PrestaShop\Core\ConfigurationInterface
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*/
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private $configurationManager;
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/**
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* @param Address $address
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* @param mixed $type An additional parameter for the tax manager (ex: tax rules id for TaxRuleTaxManager)
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*/
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public function __construct(Address $address, $type, ?PrestaShop\PrestaShop\Core\ConfigurationInterface $configurationManager = null)
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{
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if ($configurationManager === null) {
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$this->configurationManager = ServiceLocator::get('\\PrestaShop\\PrestaShop\\Core\\ConfigurationInterface');
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} else {
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$this->configurationManager = $configurationManager;
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}
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// We clone the address so that the information use by this TaxManager never change (address can be modified somewhere else)
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$this->address = clone $address;
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$this->type = $type;
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}
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/**
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* Returns true if this tax manager is available for this address.
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*
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* @return bool
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*/
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public static function isAvailableForThisAddress(Address $address)
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{
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return true; // default manager, available for all addresses
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}
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/**
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* Return the tax calculator associated to this address.
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*
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* @return TaxCalculator
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*/
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public function getTaxCalculator()
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{
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static $tax_enabled = null;
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if (isset($this->tax_calculator)) {
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return $this->tax_calculator;
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}
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if ($tax_enabled === null) {
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$tax_enabled = $this->configurationManager->get('PS_TAX');
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}
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if (!$tax_enabled) {
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return new TaxCalculator([]);
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}
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$taxes = [];
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$postcode = 0;
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if (!empty($this->address->postcode)) {
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$postcode = $this->address->postcode;
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}
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$cache_id = (int) $this->address->id_country . '-' . (int) $this->address->id_state . '-' . $postcode . '-' . (int) $this->type;
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if (!Cache::isStored($cache_id)) {
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$rows = Db::getInstance()->executeS('
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SELECT tr.*
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FROM `' . _DB_PREFIX_ . 'tax_rule` tr
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JOIN `' . _DB_PREFIX_ . 'tax_rules_group` trg ON (tr.`id_tax_rules_group` = trg.`id_tax_rules_group`)
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WHERE trg.`active` = 1
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AND tr.`id_country` = ' . (int) $this->address->id_country . '
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AND tr.`id_tax_rules_group` = ' . (int) $this->type . '
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AND tr.`id_state` IN (0, ' . (int) $this->address->id_state . ')
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AND (\'' . pSQL($postcode) . '\' BETWEEN tr.`zipcode_from` AND tr.`zipcode_to`
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OR (tr.`zipcode_to` = 0 AND tr.`zipcode_from` IN(0, \'' . pSQL($postcode) . '\')))
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ORDER BY tr.`zipcode_from` DESC, tr.`zipcode_to` DESC, tr.`id_state` DESC, tr.`id_country` DESC');
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$behavior = 0;
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$first_row = true;
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foreach ($rows as $row) {
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$tax = new Tax((int) $row['id_tax']);
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$taxes[] = $tax;
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// the applied behavior correspond to the most specific rules
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if ($first_row) {
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$behavior = $row['behavior'];
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$first_row = false;
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}
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if ($row['behavior'] == 0) {
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break;
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}
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}
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$result = new TaxCalculator($taxes, $behavior);
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Cache::store($cache_id, $result);
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return $result;
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}
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return Cache::retrieve($cache_id);
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}
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}
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