[EH] add $removeNumericIndex option to ShortSyntaxArray

Author: tswonke

src/Helper/ShortSyntaxArray.php

@@ -4,7 +4,7 @@
 
 class ShortSyntaxArray
 {
-    public static function parse(array $expression, $indent = 4): string
+    public static function parse(array $expression, $removeNumericIndex = false, $indent = 4): string
     {
         $object = json_decode(str_replace(['(', ')'], ['&#40', '&#41'], json_encode($expression)), true);
         $export = str_replace(['array (', ')', '&#40', '&#41'], ['[', ']', '(', ')'], var_export($object, true));
@@ -14,6 +14,10 @@ public static function parse(array $expression, $indent = 4): string
         $export = preg_replace("/([ ]{2})(?![^ ])/m", $spaces, $export);
         $export = preg_replace("/^([ ]{2})/m", $spaces, $export);
 
+        if ($removeNumericIndex) {
+            $export = preg_replace("/([0-9]+) => /m", '', $export);
+        }
+
         return $export;
     }
 }