From c0183c581e61e16adf7be11684b4aa33f4f0745a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?T=C3=BCrkalp=20Burak=20KAYRANCIO=C4=9ELU?=
 <bkayranci@gmail.com>
Date: Sat, 26 Oct 2019 13:34:38 +0300
Subject: [PATCH] PHP_OS predefined constant was used instead of php_uname()
 function.

---
 src/Provider/Node/SystemNodeProvider.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Provider/Node/SystemNodeProvider.php b/src/Provider/Node/SystemNodeProvider.php
index ae6a09e..fc83772 100644
--- a/src/Provider/Node/SystemNodeProvider.php
+++ b/src/Provider/Node/SystemNodeProvider.php
@@ -67,7 +67,7 @@ class SystemNodeProvider implements NodeProviderInterface
         }
 
         ob_start();
-        switch (strtoupper(substr(php_uname('a'), 0, 3))) {
+        switch (strtoupper(substr(PHP_OS, 0, 3))) {
             case 'WIN':
                 passthru('ipconfig /all 2>&1');
                 break;
@@ -95,7 +95,7 @@ class SystemNodeProvider implements NodeProviderInterface
     {
         $mac = false;
 
-        if (strtoupper(php_uname('s')) === 'LINUX') {
+        if (strtoupper(PHP_OS) === 'LINUX') {
             $addressPaths = glob('/sys/class/net/*/address', GLOB_NOSORT);
 
             if (empty($addressPaths)) {