From 1013bb676ac8d071e1bd3c7542bde173c5dc08f8 Mon Sep 17 00:00:00 2001
From: "Paolo Cunti @codencode" <info@codencode.it>
Date: Sun, 6 Sep 2026 11:26:03 +0200
Subject: [PATCH 1/2] Fix redundant array check in purchase event

---
 classes/GoogleAnalyticsTools.php | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/classes/GoogleAnalyticsTools.php b/classes/GoogleAnalyticsTools.php
index bba2987..5d873df 100644
--- a/classes/GoogleAnalyticsTools.php
+++ b/classes/GoogleAnalyticsTools.php
@@ -35,10 +35,6 @@ class GoogleAnalyticsTools
      */
     public function renderPurchaseEvent($orderProducts, $orderData, $callbackUrl)
     {
-        if (!is_array($orderProducts)) {
-            return;
-        }
-
         $callbackData = [
             'orderid' => $orderData['transaction_id'],
             'customer' => $orderData['customer'],

From 2fbadcb1636f9acf067d7eebe30b9c9a5c8dbc00 Mon Sep 17 00:00:00 2001
From: "Paolo Cunti @codencode" <info@codencode.it>
Date: Sun, 6 Sep 2026 11:40:19 +0200
Subject: [PATCH 2/2] Add native types to GoogleAnalyticsTools methods

---
 classes/GoogleAnalyticsTools.php | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/classes/GoogleAnalyticsTools.php b/classes/GoogleAnalyticsTools.php
index 5d873df..7a8b7c1 100644
--- a/classes/GoogleAnalyticsTools.php
+++ b/classes/GoogleAnalyticsTools.php
@@ -31,10 +31,13 @@ class GoogleAnalyticsTools
      * @param array $orderData
      * @param string $callbackUrl
      *
-     * @return string|void
+     * @return string
      */
-    public function renderPurchaseEvent($orderProducts, $orderData, $callbackUrl)
-    {
+    public function renderPurchaseEvent(
+        array $orderProducts,
+        array $orderData,
+        string $callbackUrl
+    ): string {
         $callbackData = [
             'orderid' => $orderData['transaction_id'],
             'customer' => $orderData['customer'],
@@ -68,8 +71,10 @@ public function renderPurchaseEvent($orderProducts, $orderData, $callbackUrl)
      *
      * @return string json encoded data
      */
-    public function jsonEncodeWithBlacklist($data, $ignoredKeys = [])
-    {
+    public function jsonEncodeWithBlacklist(
+        array $data,
+        array $ignoredKeys = []
+    ): string {
         $return = [];
 
         foreach ($data as $k => $v) {
@@ -93,8 +98,11 @@ public function jsonEncodeWithBlacklist($data, $ignoredKeys = [])
      *
      * @return string render gtag event for output
      */
-    public function renderEvent($eventName, $eventData, $ignoredKeys = [])
-    {
+    public function renderEvent(
+        string $eventName,
+        array $eventData,
+        array $ignoredKeys = []
+    ): string {
         // Automatically add send_to parameter to all events to avoid sending extra events
         // to other gtag configs (Ads for example).
         $eventData = array_merge(