woocommerce：我想用php显示购买按钮中的名称和价格

Question

您希望在存档页面上显示价格和产品名称＆＃34;添加到图表＆＃34;按钮。 我想用这段代码做这件事。但我只得到或者价格或名称。

<?php
require_once '../includes/init.php';
$id = $_POST['Productid'];
$id = (int)$id;
$sql = "SELECT * FROM Products WHERE Productid = '$id'";
$result = $db->query($sql);
$product = mysqli_fetch_assoc($result);
$brand_id = $product['Brand'];
$sql = "SELECT Brand FROM Brand WHERE Brandid = '$brand_id'";
$brand_query = $db->query($sql);
$brand = mysqli_fetch_assoc($brand_query);
$sizestring = $product['Size'];
//$sizestring = ($sizestring,',');
$size_array = explode(',' , $sizestring);
?>
<?php ob_start(); ?>
<div class="modal fade detail-1" id="details-modal"          tabindex="-1" role="dialog" aria-labelledby="detail-1" aria-hidden="true">
    <div class="modal-dialog modal-lg">
        <div class="modal-content">
            <div class="modal-header">
                <!--***CLOSING MODAL CLASS****-->
                <button type="button" class="close" aria-label="Close"   onclick="closeModal()">
                    <span aria-hidden="true">&times;</span>
                </button>
                <h3 class="modal-title">
                    <?php echo $product['Name']; ?></h3>
            </div>
            <div class="modal-body">
                <div class="container-fluid">
                    <div class="row">
                        <span id="modal_errors" class="bg-danger"></span>
                        <div class="col-sm-6">
                            <div class="center-block">
                                <img src="
<?php echo $product['Image'];?>" alt="
<?php echo  $product['Name'];?>" class="img-fluid"/>
                            </div>
                        </div>
                        <div class="col-sm-6">
                            <h3>
                                Details
                            </h3>
                            <p>
                                <?php echo nl2br($product['Description']); ?></p>
                            <p>
                                Price: Ksh.
                                <?php echo $product['UnitPrice']; ?></p>
                            <p>
                                Brand: 
                                <?php echo $brand['Brand']; ?></p>
                            <form action="add_cart.php" method="POST" id="add_product_form">
                                <input type="hidden" name="product_id" value="
<?php echo$id;?>">
                                <input type="hidden" name="available" id="available" value="">
                                <div class="form-group">
                                    <label for="quantity">Quantity:</label>
                                    <input type="number" class="form-group" id="quantity"  name="quantity" min="0">
                                    <br/>
                                </div>
                                <div class="form-group">
                                    <label for="size">Size:</label>
                                    <select name="size" id="size" name="size" class="form-control">
                                        <option value=""></option>
                                        <?php foreach($size_array as $string){
    $string_array = explode(':', $string);
    $size = $string_array[0];
    $available = $string_array[1];
    echo '<option value="'.$size.'" data-available="'.$available.'">'.$size.' (Available: '.$available.')</option>';
}?>
                                    </select>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
            <div class="modal-footer" style="height:90px;">
                <button type="button" class="btn btn-secondary"  onclick="closeModal()" style="margin-top:0px;">Close</button>
                <button type="button" class="btn btn-warning" onclick="add_to_cart();return false;" style="margin-top:0px;">
                    <span class="glyphicon glyphicon-shopping-cart">Add To Cart</span>
                </button>
            </div>
        </div>
    </div>
</div>
<script>
    //event listener
    jQuery('#size').change(function(){
        var available = jQuery('#size   option:selected').data("available");
        jQuery('#available').val(available);
    }
                          );
    function closeModal(){
        jQuery('#details-modal').modal('hide');
        setTimeout(function(){
            jQuery('#details-modal').remove();
            jQuery('.modal-backdrop').remove();
        }
                   ,500);
    }
</script>
<?php echo ob_get_clean(); ?>

我知道＆＃34; get_price（）＆＃34;会得到我的价格。