我正在尝试在 WordPress 中创建一个功能以部署在 WooCommerce 中，以便客户可以按 SKU 或名称查找他们购买的文章。 问题：无法正常工作，因为无论查找哪个 SKU，但都会显示相同的结果。除此之外，结果购买的文章数量始终为 1。
function search_orders_by_sku_or_product_name_form() {
ob_start();
?>
<form method="post" action="">
<input type="text" name="order_search" placeholder="enter SKU o name">
<input type="submit" value="Search">
</form>
<?php
return ob_get_clean();
}
add_shortcode('order_search_form', 'search_orders_by_sku_or_product_name_form');
function search_orders_by_sku_or_product_name_result() {
if (isset($_POST['order_search']) && !empty($_POST['order_search'])) {
$search_term = sanitize_text_field($_POST['order_search']);
$user_id = get_current_user_id();
$orders = wc_get_orders(array(
'customer' => $user_id,
'limit' => -1,
));
$found_orders = array();
foreach ($orders as $order) {
$order_items = $order->get_items();
foreach ($order_items as $item) {
$product = $item->get_product();
if (!$product) {
continue;
}
$sku = $product->get_sku();
$name = $product->get_name();
if ($sku && $name && (strpos($sku, $search_term) === 0 || strpos($name, $search_term) === 0)) {
$found_orders[] = $order;
break;
}
}
}
if (!empty($found_orders)) {
echo '<table>';
echo '<tr><th>Order</th><th>Status</th><th>SKU</th><th>Name</th><th>Quantity</th><th>Date</th></tr>';
foreach ($found_orders as $order) {
$order_data = $order->get_data();
$order_date = $order->get_date_created();
$formatted_date = $order_date->format('d/m/Y H:i');
$order_status = wc_get_order_status_name($order_data['status']);
echo '<tr>';
echo '<td>#' . $order_data['id'] . '</td>';
echo '<td>' . $order_status . '</td>';
echo '<td>' . $sku . '</td>';
echo '<td>' . $name . '</td>';
echo '<td>' . $item->get_quantity() . '</td>';
echo '<td>' . $formatted_date . ' Hs.</td>';
echo '</tr>';
}
echo '</table>';
} else {
echo 'Sorry no results.';
}
}
}
add_shortcode('order_search_result', 'search_orders_by_sku_or_product_name_result');
关于如何使其发挥作用有任何提示吗？
尝试使用此代码并检查：
function search_orders_by_sku_or_product_name_form() {
ob_start();
?>
<form method="post" action="">
<input type="text" name="order_search" placeholder="enter SKU o name">
<input type="submit" value="Search">
</form>
<?php
return ob_get_clean();
}
add_shortcode('order_search_form', 'search_orders_by_sku_or_product_name_form');
function search_orders_by_sku_or_product_name_result() {
if (isset($_POST['order_search']) && !empty($_POST['order_search'])) {
$search_term = sanitize_text_field($_POST['order_search']);
$user_id = get_current_user_id();
$orders = wc_get_orders(array(
'customer' => $user_id,
'limit' => -1,
));
$found_orders = array();
foreach ($orders as $order) {
$order_items = $order->get_items();
foreach ($order_items as $item) {
$product = $item->get_product();
if (!$product) {
continue;
}
$sku = $product->get_sku();
$name = $product->get_name();
if ( $sku && $name && (strpos($sku, $search_term) === 0 || strpos($name, $search_term) === 0) ) {
$found_orders[] = $order;
break;
}
}
}
if (!empty($found_orders)) {
echo '<table>';
echo '<tr><th>Order</th><th>Status</th><th>SKU</th><th>Name</th><th>Quantity</th><th>Date</th></tr>';
foreach ($found_orders as $order) {
$order_data = $order->get_data();
$order_items = $order->get_items();
$order_date = $order->get_date_created();
$formatted_date = $order_date->format('d/m/Y H:i');
$order_status = wc_get_order_status_name($order_data['status']);
foreach ($order_items as $item) {
$product = $item->get_product();
echo '<tr>';
echo '<td>#' . $order_data['id'] . '</td>';
echo '<td>' . $order_status . '</td>';
echo '<td>' . $product->get_sku() . '</td>';
echo '<td>' . $product->get_name() . '</td>';
echo '<td>' . $item->get_quantity() . '</td>';
echo '<td>' . $formatted_date . ' Hs.</td>';
echo '</tr>';
}
}
echo '</table>';
} else {
echo 'Sorry no results.';
}
}
}
add_shortcode('order_search_result', 'search_orders_by_sku_or_product_name_result');
尝试将您的第二个功能替换为以下功能，这将使您能够获得具有正确数量，产品名称和SKU的客户订单（您的第一个功能保持不变）：
function search_orders_by_sku_or_product_name_result() {
if (isset($_POST['order_search']) && !empty($_POST['order_search'])) {
$search_term = sanitize_text_field($_POST['order_search']);
$orders = wc_get_orders( array(
'limit' => -1,
'customer' => get_current_user_id(),
) );
$found_orders = array();
if( $orders ) {
foreach ( $orders as $order) {
foreach ( $order->get_items() as $item ) {
$product = $item->get_product();
$sku = $product->get_sku();
$name = $product->get_name();
if ( $sku && $name && ( strpos($sku, $search_term) !== false || strpos($name, $search_term) !== false ) ) {
$found_orders[] = (object) array(
'number' => $order->get_order_number(),
'status' => wc_get_order_status_name($order->get_status()),
'sku' => $sku,
'name' => $name,
'qty' => $item->get_quantity(),
'date' => $order->get_date_created()->format('d/m/Y H:i'),
);
break;
}
}
}
}
if ( ! empty($found_orders) ) {
echo '<table><tr><th>Order</th><th>Status</th><th>SKU</th><th>Name</th><th>Quantity</th><th>Date</th></tr>';
foreach ( $found_orders as $order_data ) {
echo '<tr>
<td>#' . $order_data->number . '</td>
<td>' . $order_data->status . '</td>
<td>' . $order_data->sku . '</td>
<td>' . $order_data->name . '</td>
<td>' . $order_data->qty . '</td>
<td>' . $order_data->date . ' Hs.</td>
</tr>';
}
echo '</table>';
} else {
echo 'Sorry no results.';
}
}
}
add_shortcode('order_search_result', 'search_orders_by_sku_or_product_name_result');
代码位于子主题的functions.php 文件中（或插件中）。经过测试并有效。