Search by order item SKU or ID in Woocommerce Orders Admin page
What I am trying to do is to be able to search by order item SKU or ID in the Woocommerce Orders Admin page. What I have found/done till now, but with no success is the following at functions.php file.
add_filter( 'woocommerce_shop_order_search_fields', 'woocommerce_shop_order_search_sku' );
function woocommerce_shop_order_search_sku( $search_fields ) {
$args = array(
'post_type' => 'shop_order'
);
$orders = new WP_Query($args);
if($orders->have_posts()) {
while($orders->have_posts()) {
$post = $orders->the_post();
$order_id = get_the_ID();
$order = new WC_Order($order_id);
$items = $order->get_items();
foreach($items as $item) {
$search_order_item_sku = wp_get_post_terms( $item['product_id'], 'search_sku' );
foreach($search_order_item_sku as $search_sku) {
add_post_meta($order_id, "_search_sku", $search_sku->sku);
}
}
}
};
$search_fields[] = '_search_sku';
return $search_fields;
}
I suppose the issue is the value of $search_sku at the line with the "add_post_meta". I have also tried it with get_sku(), $item['sku'] with no luck.
Any suggestions?
You have the right idea about saving extra metadata to the order. As jbby and helgatheviking suggest, there is no built-in postmeta for product_id or sku available by default in the woocommerce orders api. Your methodology for accessing and saving the metadata wasn't quite right, however. wp_get_post_terms
will access custom taxonomy information, not metadata (use get_post_meta
for that). You will be able to do what you were trying to do with this filter:
add_filter( 'woocommerce_shop_order_search_fields', function ($search_fields ) {
$posts = get_posts(array('post_type' => 'shop_order'));
foreach ($posts as $post) {
$order_id = $post->ID;
$order = new WC_Order($order_id);
$items = $order->get_items();
foreach($items as $item) {
$product_id = $item['product_id'];
$search_sku = get_post_meta($product_id, "_sku", true);
add_post_meta($order_id, "_product_sku", $search_sku);
add_post_meta($order_id, "_product_id", $product_id);
}
}
return array_merge($search_fields, array('_product_sku', '_product_id'));
});
Strictly speaking you should probably move the calls to add_post_meta
into a hook that runs when the order is originally saved to the database--this will prevent unnecessary legwork whenever you search through order.
@blacksquare, @jibby, @helgatheviking you are the men! This is the code that works, due to your help.
//Search by product SKU in Admin Woocommerce Orders
add_filter( 'woocommerce_shop_order_search_fields', function ($search_fields ) {
$posts = get_posts(array('post_type' => 'shop_order'));
foreach ($posts as $post) {
$order_id = $post->ID;
$order = new WC_Order($order_id);
$items = $order->get_items();
foreach($items as $item) {
$product_id = $item['product_id'];
$search_sku = get_post_meta($product_id, "_sku", true);
add_post_meta($order_id, "_product_sku", $search_sku);
}
}
return array_merge($search_fields, array('_product_sku'));
});
While @Nikos and @blacksquare 's answers work, new post metas are added to every order on every search. If you have 100 orders and make 10 searches, there will be at least 100*10 = 1000 _product_sku
entries in the wp_postmeta
table. If some orders contain multiple products, there will be even more.
As @blacksquare suggested, add_post_meta
should be called when the order is saved. That said, if the site is small and backend search performance isn't too much of a concern, the following code would work without creating redundant _product_sku
entries.
add_filter( 'woocommerce_shop_order_search_fields', 'my_shop_order_search_fields') );
public function my_shop_order_search_fields( $search_fields ) {
$orders = get_posts( array(
'post_type' => 'shop_order',
'post_status' => wc_get_order_statuses(), //get all available order statuses in an array
'posts_per_page' => 999999, // query all orders
'meta_query' => array(
array(
'key' => '_product_sku',
'compare' => 'NOT EXISTS'
)
) // only query orders without '_product_sku' postmeta
) );
foreach ($orders as $order) {
$order_id = $order->ID;
$wc_order = new WC_Order($order_id);
$items = $wc_order->get_items();
foreach($items as $item) {
$product_id = $item['product_id'];
$search_sku = get_post_meta($product_id, '_sku', true);
add_post_meta( $order_id, '_product_sku', $search_sku );
}
}
return array_merge($search_fields, array('_product_sku')); // make '_product_sku' one of the meta keys we are going to search for.
}
While a better solution might be calling add_post_meta
when an order is created, extra efforts are needed to create _product_sku
for existing orders, and you have to create the _product_sku
for orders made while the code isn't activated. For simplicity sake, I'd just use the solution suggested above.
ps @Nikos 's solution does have one (debatable) advantage - if you change a product's SKU after orders are made, Nikos's solution will find those orders using the new SKU, while the solution above will not. That said, a product's SKU should NOT be changed anyway, and it's debatable whether searching new SKUs should show old orders.
链接地址: http://www.djcxy.com/p/83164.html上一篇: NuGet或VSIX或两者?