From d0ef7332bc06400030eec13e1fc2b9e325f9d15e Mon Sep 17 00:00:00 2001
From: JanHuang <bboyjanhuang@gmail.com>
Date: Wed, 15 Mar 2017 14:10:27 +0800
Subject: [PATCH] update helpers

---
 helpers.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/helpers.php b/helpers.php
index 2d62b4c..b11aec8 100644
--- a/helpers.php
+++ b/helpers.php
@@ -11,7 +11,8 @@
  * @param $string
  * @return \FastD\Utils\StringObject
  */
-function str ($string) {
+function stringObject($string)
+{
     return \FastD\Utils\StringObject::create($string);
 }
 
@@ -19,7 +20,8 @@ function str ($string) {
  * @param array $array
  * @return \FastD\Utils\ArrayObject
  */
-function arr (array $array) {
+function arrayObject(array $array)
+{
     return \FastD\Utils\ArrayObject::create($array);
 }
 
@@ -28,7 +30,7 @@ function arr (array $array) {
  * @param null $value
  * @return mixed
  */
-function env ($name, $value = null)
+function env($name, $value = null)
 {
     if (null === $value) {
         return getenv($name);