efabrica-team / translatte

src/Helper/Arr.php

Spacing +2 added lines, -2 removed lines

@@ -9,8 +9,8 @@
     public static function flatten(array $array, string $prefix = ''): array
     {
         $result = array();
-        foreach($array as $key=>$value) {
-            if(is_array($value)) {
+        foreach ($array as $key=>$value) {
+            if (is_array($value)) {
                 $result = $result + self::flatten($value, $prefix . $key . '.');
             }
             else {