Sending Shopping Cart Info To An Email

programming
1

I have a shopping cart that allows you to update edit and remove items however it does not allow you to send the data. I want a button that says “Submit Your Order” and an email is sent with the order info, but I’m not sure how to accomplish this.

here is the “function.inc.php” files.

<?php
function writeShoppingCart() {
	$cart = $_SESSION['cart'];
	if (!$cart) {
		return '<p>You have no items in your shopping cart</p>';
	} else {
		// Parse the cart session variable
		$items = explode(',',$cart);
		$s = (count($items) > 1) ? 's':'';
		return '<p>You have <a href="cart.php">'.count($items).' item'.$s.' in your shopping cart</a></p>';
	}
}

function showCart() {
	global $db;
	$cart = $_SESSION['cart'];
	if ($cart) {
		$items = explode(',',$cart);
		$contents = array();
		foreach ($items as $item) {
			$contents[$item] = (isset($contents[$item])) ? $contents[$item] + 1 : 1;
		}
		$output[] = '<form action="cart.php?action=update" method="post" id="cart">';
		$output[] = '<table width=700>';
		foreach ($contents as $id=>$qty) {
			$sql = 'SELECT * FROM menu WHERE id = '.$id;
			$result = $db->query($sql);
			$row = $result->fetch();
			extract($row);
			$output[] = '<tr>';
			$output[] = '<td width=60><a href="cart.php?action=delete&id='.$id.'" class="r">Remove</a></td>';
			$output[] = '<td width="30"> Date: '.$row['date'].'</td>';
			$output[] = '<td><b>Item:</b><br>'.$item.'<br><b>Description:</b><br>'.$description.'</td>';
			$output[] = '<td>$'.$price.'</td>';
			$output[] = '<td><input type="text" name="qty'.$id.'" value="'.$qty.'" size="3" maxlength="3" /></td>';
			$output[] = '<td>$'.($price * $qty).'</td>';
			$total += $price * $qty;
			$output[] = '</tr>';
		}
		$output[] = '</table>';
		$output[] = '<p>Grand total: <strong>$'.$total.'</strong></p>';
		$output[] = '<div><button type="submit">Update cart</button></div>';
		$output[] = '</form>';
	} else {
		$output[] = '<p>You shopping cart is empty.</p>';
	}
	return join('',$output);
}
?>