75 lines
1.7 KiB
PHP
75 lines
1.7 KiB
PHP
<?php
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/**
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* Vvveb
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*
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* Copyright (C) 2022 Ziadin Givan
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Vvveb\System\Cart;
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trait TotalTrait {
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protected $totals = [];
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function addTotal($key, $title, $value, $text = '') {
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$data = ['key' => $key, 'title' => $title, 'value' => $value, 'value_formatted' => $this->currency->format($value), 'text' => $text];
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$this->totals[$key] = $data;
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$this->write();
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}
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function removeTotal($key) {
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unset($this->totals[$key]);
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}
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public function getSubTotal() {
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$total = 0;
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foreach ($this->products as $product) {
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$total += $product['total'];
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}
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return $total;
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}
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function getTotals() {
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//include taxes
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$this->addTaxTotal();
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$this->addCouponTotal();
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return $this->totals;
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}
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public function getGrandTotal() {
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$sum = 0;
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if ($this->totals) {
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foreach ($this->totals as $total) {
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$sum += (float)($total['value'] ?? 0);
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}
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}
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return $sum;
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}
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public function getGrandTotalFormatted() {
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$sum = $this->getGrandTotal();
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return $this->currency->format($sum);
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}
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}
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