From e31f9fa6c0cd7817e87c03fe0341ace5eedf899a Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Mon, 26 Feb 2018 15:10:06 +0900
Subject: [PATCH] Update webpagetool.php

---
 helper/webpagetool.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/helper/webpagetool.php b/helper/webpagetool.php
index 4b9ea2c..1d237b8 100644
--- a/helper/webpagetool.php
+++ b/helper/webpagetool.php
@@ -6,7 +6,7 @@
  * @brief WebPageTool helper
  */
 
-if(!function("get_web_page")) {
+if(!function_exists("get_web_page")) {
 	function get_web_page($url, $method="get", $data=array(), $proxy="", $ua="", $ct_out=45, $t_out=45) {
 		$options = array(
 			CURLOPT_PROXY          => "",       // set proxy server
@@ -62,7 +62,7 @@ if(!function("get_web_page")) {
 	}
 }
 
-if(!function("get_web_json")) {
+if(!function_exists("get_web_json")) {
 	function get_web_json($url, $method="get", $data=array(), $proxy="", $ua="", $ct_out=45, $t_out=45) {
 		$doc = array();