31 lines
744 B
PHP
31 lines
744 B
PHP
<?php
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include 'connection.php';
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$conn = connectMysql();
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session_start();
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$product_id = $_GET['product_id'];
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$product_name = $_GET['product_name'];
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$product_price = $_GET['product_price'];
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$product_img = $_GET['product_img'];
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$quantity = (int)$_GET['quantity'];
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$mycar = $_SESSION['mycar'];
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if(array_key_exists($product_id, $mycar)){
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$mycar[$product_id]['buy_num'] += $quantity;
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$mycar[$product_id]['buy_price'] += $product_price*$quantity;
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} else {
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$mycar[$product_id] = array('buy_id'=>$product_id, 'buy_name'=>$product_name, 'buy_price'=>0, 'buy_img'=>$product_img, 'buy_num'=>$quantity);
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$mycar[$product_id]['buy_price'] += $product_price*$quantity;
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}
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$_SESSION['mycar'] = $mycar;
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header('location: ../shopping/cart.php');
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?>
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