Created
May 6, 2021 15:09
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This code snippet for WooCommerce Subscriptions will only allow a single purchased subscription across all subscription products for customers.
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add_filter('woocommerce_add_to_cart_validation', 'check_num_of_subscriptions', 10, 2); | |
function check_num_of_subscriptions( $valid, $product_id ) | |
{ | |
$product_to_add = wc_get_product( $product_id ); | |
if ( $product_to_add instanceof WC_Product_Subscription || $product_to_add instanceof WC_Product_Variable_Subscription) { | |
// alternative use: $has_sub = wcs_user_has_subscription( '', '', 'active' ); | |
if ( has_active_subscription() ) { | |
// cart validation must fail, because user is not allowed to have multiple subscriptions | |
wc_clear_notices(); | |
wc_add_notice(__('You already have an active subscription.', 'woocommerce'), 'error'); | |
return false; | |
} else { | |
return true; | |
} | |
} | |
return $valid; | |
} | |
function has_active_subscription() | |
{ | |
$user_id = get_current_user_id(); | |
$active_subscriptions = get_posts(array( | |
'numberposts' => -1, | |
'meta_key' => '_customer_user', | |
'meta_value' => $user_id, | |
'post_type' => 'shop_subscription', | |
'post_status' => 'wc-active' | |
)); | |
if (!empty($active_subscriptions)) | |
return true; | |
else | |
return false; | |
} |
add_filter('woocommerce_add_to_cart_validation', 'check_num_of_subscriptions', 10, 2);
function check_num_of_subscriptions( $valid, $product_id ){
$product_to_add = wc_get_product( $product_id );
if ($product_to_add instanceof WC_Product_Subscription || $product_to_add instanceof WC_Product_Variable_Subscription){
// alternative use: $has_sub = wcs_user_has_subscription( '', '', 'active' );
if ( has_active_subscription() && (! has_woocommerce_subscription('',$product_id,''))) {
// cart validation must fail, because user is not allowed to have multiple subscriptions
wc_clear_notices();
wc_add_notice(__('You already have an active subscription.', 'woocommerce'), 'error');
return false;
} else{
return true;
}
}
return $valid;
}
function has_active_subscription(){
$user_id = get_current_user_id();
$active_subscriptions = get_posts(array(
'numberposts' => -1,
'meta_key' => '_customer_user',
'meta_value' => $user_id,
'post_type' => 'shop_subscription',
'post_status' => 'wc-active'
));
if (!empty($active_subscriptions))
return true;
else
return false;
}
function has_woocommerce_subscription($the_user_id, $the_product_id, $the_status) {
$current_user = wp_get_current_user();
if (empty($the_user_id)) {
$the_user_id = $current_user->ID;
}
if (WC_Subscriptions_Manager::user_has_subscription( $the_user_id, $the_product_id, $the_status)) {
return true;
}
}
Hi @EquilibriumTechx - do you know if this point you raised about it not working if the user has a subscription already has been resolved with an updated version of the script? Thanks
Hi @EquilibriumTechx - do you know if this point you raised about it not working if the user has a subscription already has been resolved with an updated version of the script? Thanks
Yes it fixed the issue
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there is an issue with this code, if the user has the subscription already, the user cannot upgrade or downgrade. its blocks everything