Hide specific payment methods for new customers in WooCommerce 8+
P粉199248808
2023-08-15 21:47:22
<p>I created a script to check if the user has a completed order. If the user has no completed order, it disables the payment method "cheque". This script works, but after adding it to my functions.php file, I have severe performance issues when browsing the page. Do you see some optimization possibilities or where the problem might be? </p>
<pre class="brush:php;toolbar:false;">function has_bought() {
// Get all customer orders
$customer_orders = get_posts( array(
'numberposts' => -1,
'meta_key' => '_customer_user',
'meta_value' => get_current_user_id(),
'post_type' => 'shop_order', // Post type of WC order
'post_status' => 'wc-completed' // Only orders with status "completed"
) );
// Return "true" when the customer already has an order
return count( $customer_orders ) > 0 ? true : false;
}
add_filter('woocommerce_available_payment_gateways', 'customize_payment_gateways');
function customize_payment_gateways($gateways) {
if (!has_bought()) {
if (isset($gateways['cheque'])) {
//Cancel the "cheque" payment gateway
unset($gateways['cheque']);
}
}
return $gateways;
}</pre>
<p><br /></p>
No need to repeat the query to check if the customer has a paid order, there is already a lightweight built-in function in the
WC_Customer
class, useget_is_paying_customer()
Method, which uses a metadata specific to the user.You can use it like this to disable the "Check" payment method for new customers:
Put the code into your child theme’s functions.php file (or into a plugin). Tested and working fine.