From 19cb338a7971ec5049c11eb3ebceeb2d03f2ba86 Mon Sep 17 00:00:00 2001
From: Hill <hill@kimo.com>
Date: Mon, 7 Aug 2023 03:16:16 +0800
Subject: [PATCH] fixed caller not public

---
 src/_cdn.php     | 1 +
 src/_country.php | 5 +++--
 src/_utm.php     | 1 +
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/_cdn.php b/src/_cdn.php
index 122a041..f6e397e 100644
--- a/src/_cdn.php
+++ b/src/_cdn.php
@@ -6,6 +6,7 @@
 
 class cdn 
 {
+    public $caller;
     function __invoke($key)
     {
         $cdn = $this->caller->get('HTTP_CF_RAY');
diff --git a/src/_country.php b/src/_country.php
index 9c079dd..a228f62 100644
--- a/src/_country.php
+++ b/src/_country.php
@@ -2,10 +2,11 @@
 
 namespace PMVC\PlugIn\getenv;
 
-${_INIT_CONFIG}[_CLASS] = __NAMESPACE__.'\country';
+${_INIT_CONFIG}[_CLASS] = __NAMESPACE__ . '\country';
 
-class country 
+class country
 {
+    public $caller;
     function __invoke($key)
     {
         $country = $this->caller->get('HTTP_CF_IPCOUNTRY');
diff --git a/src/_utm.php b/src/_utm.php
index bec56d0..762beb9 100644
--- a/src/_utm.php
+++ b/src/_utm.php
@@ -6,6 +6,7 @@
 
 class utm
 {
+    public $caller;
     function __invoke($key)
     {
         $rawKeys = ['source', 'medium', 'campaign'];