Package system sms

app/Services/Sms/SmsService.php

@@ -79,16 +79,52 @@ public function sendFromTemplate(SmsTemplate $template, string $to, array $varia
         return $log;
     }
 
-    protected function renderContent(string $content, array $vars): string
+    public function renderContent(string $content, array $vars): string
     {
-        // Simple token replacement: {token}
-        return preg_replace_callback('/\{([a-zA-Z0-9_\.]+)\}/', function ($m) use ($vars) {
-            $key = $m[1];
+        // Support {token} and {nested.keys} using dot-notation lookup
+        $resolver = function (array $arr, string $path) {
+            if (array_key_exists($path, $arr)) {
+                return $arr[$path];
+            }
+            $segments = explode('.', $path);
+            $cur = $arr;
+            foreach ($segments as $seg) {
+                if (is_array($cur) && array_key_exists($seg, $cur)) {
+                    $cur = $cur[$seg];
+                } else {
+                    return null;
+                }
+            }
 
-            return array_key_exists($key, $vars) ? (string) $vars[$key] : $m[0];
+            return $cur;
+        };
+
+        return preg_replace_callback('/\{([a-zA-Z0-9_\.]+)\}/', function ($m) use ($vars, $resolver) {
+            $key = $m[1];
+            $val = $resolver($vars, $key);
+
+            return $val !== null ? (string) $val : $m[0];
         }, $content);
     }
 
+    /**
+     * Format a number to EU style: thousands separated by '.', decimals by ','.
+     */
+    public function formatAmountEu(mixed $value, int $decimals = 2): string
+    {
+        if ($value === null || $value === '') {
+            return number_format(0, $decimals, ',', '.');
+        }
+        $str = (string) $value;
+        // Normalize possible EU-style input like "1.234,56" to standard for float casting
+        if (str_contains($str, ',')) {
+            $str = str_replace(['.', ','], ['', '.'], $str);
+        }
+        $num = (float) $str;
+
+        return number_format($num, $decimals, ',', '.');
+    }
+
     /**
      * Get current credit balance from provider.
      */