client ip changes

WEBROOT/controller/DataController.php

@@ -117,16 +117,20 @@ class getSpecificData {
         }
     }
     
-    public function getClientIP(): string {
+    public function getClientIP(): string
+    {
+        if (PHP_SAPI === 'cli') {
+            return 'CLI';
+        }
+
         $xff = $_SERVER['HTTP_X_FORWARDED_FOR'] ?? null;
 
-        if ($xff) {
+        if (!empty($xff)) {
             $ips = array_map('trim', explode(',', $xff));
-            $clientIp = $ips[0];
-            return $clientIp;
-        } else {
-            return $_SERVER['REMOTE_ADDR'];
+            return $ips[0];
         }
+
+        return $_SERVER['REMOTE_ADDR'] ?? 'UNKNOWN';
     }
 
     public function getRequestTime(): string {