Fix psalm

woocommerce · Dec 18, 2023 · ef9ee06 · ef9ee06
1 parent ab09da9
commit ef9ee06
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/modules/ppcp-wc-subscriptions/src/Helper/SubscriptionHelper.php b/modules/ppcp-wc-subscriptions/src/Helper/SubscriptionHelper.php
@@ -213,10 +213,15 @@ public function paypal_subscription_id(): string {
 			}
 
 			if ( $product->get_type() === 'variable-subscription' ) {
+				/**
+				 * The method is defined in WC_Product_Variable class.
+				 *
+				 * @psalm-suppress UndefinedMethod
+				 */
 				$product_variations = $product->get_available_variations();
 				foreach ( $product_variations as $variation ) {
 					$variation_product = wc_get_product( $variation['variation_id'] );
-					if ( $variation_product->meta_exists( 'ppcp_subscription_plan' ) ) {
+					if ( $variation_product !== null && $variation_product !== false && $variation_product->meta_exists( 'ppcp_subscription_plan' ) ) {
 						return $variation_product->get_meta( 'ppcp_subscription_plan' )['id'];
 					}
 				}