From a6976d1a5672cccc3f18edbfddf58a771f556bc7 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Fri, 21 Feb 2020 14:04:42 +0900
Subject: [PATCH] Update base.php

---
 system/base.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/system/base.php b/system/base.php
index 81d65b5..4135e52 100644
--- a/system/base.php
+++ b/system/base.php
@@ -315,6 +315,20 @@ if(!is_fn("check_is_empty")) {
     }
 }
 
+if(!is_fn("get_key_in_array")) {
+    function get_key_in_array($val, $arr) {
+        return array_search($val, $arr);
+    }
+}
+
+if(!is_fn("remove_item_in_array")) {
+    function remove_item_in_array($key, $arr) {
+        if(array_key_exists($key, $arr)) {
+            unset($arr[$key]);
+        }
+    }
+}
+
 // error handler (set error)
 if(!is_fn("set_error")) {
     function set_error($msg, $code="ERROR") {