ORDERページからの注文値を保存してCARTページに表示することで商品を保存したい。これが両方のページのコーディングです。誰でもこれで私を助けてもらえますか? ワードプレスのテーマです。
注文ページ
<?php
session_start();
/*
TEMPLATE NAME: Order Page
*/
$git_product_id = $_GET['git_product_id'];
$git_required = $_GET['git_required'];
$git_action = $_GET['git_action'];
if ($git_product_id != "" && $git_required != "" && $git_action != "" ){
?>
<form action="" method="POST" class="add-form">
<label>
<?php
switch($git_required){
case "name" :
// showing Name
echo "Account Name:";
break;
case "url" :
// showing url
echo "Web Url:";
break;
};
?>
</label>
<input type="text" name="git_required" value="" />
<input type="hidden" name="git_product_id" value="<?php echo $git_product_id; ?>" />
<input type="hidden" name="git_action" value="add" />
<input type="submit" value="Add to cart" class="add-to-cart-button" />
</form>
<?php
} else {
echo "Sorry an error took place.";
}
?>
================================================== =========
カートページ
<?php
session_start();
/*
TEMPLATE NAME: Cart Page
*/
?>
<?php
$git_product_id = $_POST['git_product_id'];
$git_required = $_POST['git_required'];
$git_action = $_POST['git_action'];
if ($git_product_id != "" && $git_action != "" ){
switch($git_action){
case "add" :
// adding product
// checking first if the product is already added
if (isset($_SESSION['cart'][$git_product_id])){
echo "You have already added this product";
} else {
// I AM NOT SURE IF THIS CODING IS OKAY. PLEASE CHECK THIS
$_SESSION['cart'][$git_product_id] = array('product_id' => $git_product_id, 'git_required' => $git_required );
}
break;
case "remove":
// removing product
unset($_SESSION['cart'][$git_product_id]);
break;
case "empty" :
// empty cart
unset($_SESSION['cart']);
break;
}
}
?>
<?php
if ($_SESSION['cart'] != ""):
foreach($_SESSION['cart'] as $product => $qty) : ?>
<tr>
<td>
<?php // I WANT TO SHOW HERE EACH PRODUCT ID and RESPECTIVE REQUIRED INFO ?>
<?php // BUT I DON'T KNOW HOW TO DO IT ?>
</td>
<td>
<form action="" method="post">
<input type="hidden" name="git_product_id" value="<?php echo $product; ?>" />
<input type="hidden" name="git_required" value="<?php echo $qty; ?>" />
<input type="hidden" name="git_action" value="remove" />
<input type="submit" value="Remove" />
</form>
</td>
<?php endforeach; ?>
<?php endif; ?>
<form action="" method="POST">
<input type="hidden" name="git_product_id" value="<?php echo $product; ?>" />
<input type="hidden" name="git_required" value="<?php echo $qty; ?>" />
<input type="hidden" name="git_action" value="empty" />
<input type="submit" value="empty" />
</form>