From 78a427a92c9817e51c25d69f3d830b23ac86d571 Mon Sep 17 00:00:00 2001
From: metal <admin@metalruller.com>
Date: Fri, 27 Aug 2021 13:37:33 +0000
Subject: [PATCH] add strlen and rounding

---
 backend/src/templateFormatter.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/backend/src/templateFormatter.ts b/backend/src/templateFormatter.ts
index 7b61af1e..4f9c1f81 100644
--- a/backend/src/templateFormatter.ts
+++ b/backend/src/templateFormatter.ts
@@ -388,6 +388,10 @@ const baseValues = {
   ucfirst(arg) {
     return baseValues.upperFirst(arg);
   },
+  strlen(arg) {
+    if (typeof arg !== "string") return arg;
+    return arg.length;
+  },
   rand(from, to, seed = null) {
     if (isNaN(from)) return 0;
 
@@ -406,6 +410,10 @@ const baseValues = {
 
     return Math.round(randValue * (to - from) + from);
   },
+  round(arg, decimals = 0) {
+    if (isNaN(arg)) return 0;
+    return decimals === 0 ? Math.round(arg) : arg.toFixed(decimals);
+  },
   add(...args) {
     return args.reduce((result, arg) => {
       if (isNaN(arg)) return result;