Create allow-purchase-when-enrolled.php

Author: brianhogg

lifterlms-integration-woocommerce/allow-purchase-when-enrolled.php

@@ -0,0 +1,26 @@
+<?php // Don't copy this line!
+/**
+ * Still allow purchase when enrolled in a product
+ * 
+ * Information on using custom code: https://lifterlms.com/docs/how-do-i-add-custom-code-to-lifterlms/
+ */
+
+/**
+  OPTION 1
+*/
+// Allow purchase of all WooCommerce products regardless of enrollments.
+add_filter( 'llms_wc_user_not_already_enrolled_into_related_llms_products', '__return_true' );
+
+
+/**
+  OPTION 2
+*/
+// If you want to be more specific, you can do checks based on the current user or the WC product.
+add_filter( 'llms_wc_user_not_already_enrolled_into_related_llms_products', function ( $return, $user_id, $wc_product ) {
+  $llms_products = llms_get_llms_products_by_wc_product_id( $wc_product->get_id() );
+
+  // Do checks based on user ID, the WC product, and/or the LifterLMS products associated with the WC product.
+  // Return true if allowed, a WP_Error otherwise.
+
+  return $return;
+}, 10, 3 );