diff --git a/src/inc/abuse-decisions.php b/src/inc/abuse-decisions.php
index fcd097b..265a825 100644
--- a/src/inc/abuse-decisions.php
+++ b/src/inc/abuse-decisions.php
@@ -60,9 +60,17 @@ function process_sift_decision_received( $return_value, $decision_id, $entity_id
 	}
 
 	return $return_value;
+	return $return_value;
 }
 add_filter( 'sift_decision_received', __NAMESPACE__ . '\process_sift_decision_received', 10, 5 );
 
+/**
+ * Handle the 'trust_list_payment_abuse' decision.
+ *
+ * @param integer $user_id The ID of the user.
+ *
+ * @return void
+ */
 /**
  * Handle the 'trust_list_payment_abuse' decision.
  *
@@ -74,6 +82,15 @@ function handle_trust_list_payment_abuse( $user_id ) {
 	unblock_user_from_purchases( $user_id );
 }
 
+/**
+ * Handle the 'looks_good_payment_abuse' decision.
+ *
+ * @param integer $user_id The ID of the user.
+ *
+ * @return void
+ */
+}
+
 /**
  * Handle the 'looks_good_payment_abuse' decision.
  *
@@ -85,6 +102,15 @@ function handle_looks_good_payment_abuse( $user_id ) {
 	unblock_user_from_purchases( $user_id );
 }
 
+/**
+ * Handle the 'not_likely_fraud_payment_abuse' decision.
+ *
+ * @param integer $user_id The ID of the user.
+ *
+ * @return void
+ */
+}
+
 /**
  * Handle the 'not_likely_fraud_payment_abuse' decision.
  *
@@ -96,6 +122,15 @@ function handle_not_likely_fraud_payment_abuse( $user_id ) {
 	unblock_user_from_purchases( $user_id );
 }
 
+/**
+ * Handle the 'likely_fraud_refundno_renew_payment_abuse' decision.
+ *
+ * @param integer $user_id The ID of the user.
+ *
+ * @return void
+ */
+}
+
 /**
  * Handle the 'likely_fraud_refundno_renew_payment_abuse' decision.
  *
@@ -111,6 +146,15 @@ function handle_likely_fraud_refundno_renew_payment_abuse( $user_id ) {
 	display_sgdc_error( 'You are blocked from making purchases due to a recent fraud review. SGDC Error OYBPXRQ' );
 }
 
+/**
+ * Handle the 'likely_fraud_keep_purchases_payment_abuse' decision.
+ *
+ * @param integer $user_id The ID of the user.
+ *
+ * @return void
+ */
+}
+
 /**
  * Handle the 'likely_fraud_keep_purchases_payment_abuse' decision.
  *
@@ -123,6 +167,15 @@ function handle_likely_fraud_keep_purchases_payment_abuse( $user_id ) {
 	display_sgdc_error( 'You are blocked from making purchases due to a recent fraud review. SGDC Error OYBPXRQ' );
 }
 
+/**
+ * Handle the 'fraud_payment_abuse' decision.
+ *
+ * @param integer $user_id The ID of the user.
+ *
+ * @return void
+ */
+}
+
 /**
  * Handle the 'fraud_payment_abuse' decision.
  *
@@ -139,6 +192,15 @@ function handle_fraud_payment_abuse( $user_id ) {
 	force_user_logout( $user_id );
 }
 
+/**
+ * Handle the 'block_wo_review_payment_abuse' decision.
+ *
+ * @param integer $user_id The ID of the user.
+ *
+ * @return void
+ */
+}
+
 /**
  * Handle the 'block_wo_review_payment_abuse' decision.
  *