From d474d3f40f4b0773d4923da53f76c214e852d8e3 Mon Sep 17 00:00:00 2001
From: Zach Borboa <zachborboa@gmail.com>
Date: Tue, 17 Jul 2018 20:21:44 -0700
Subject: [PATCH] Default Curl::setProxyTunnel() to enable tunneling; Use
 Curl::setProxyTunnel() in proxy example

---
 README.md          | 2 +-
 examples/proxy.php | 2 +-
 src/Curl/Curl.php  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 419c5d8..28ab4db 100644
--- a/README.md
+++ b/README.md
@@ -273,7 +273,7 @@ Curl::setOpts($options)
 Curl::setPort($port)
 Curl::setProxy($proxy, $port = null, $username = null, $password = null)
 Curl::setProxyAuth($auth)
-Curl::setProxyTunnel($tunnel)
+Curl::setProxyTunnel($tunnel = true)
 Curl::setProxyType($type)
 Curl::setReferer($referer)
 Curl::setReferrer($referrer)
diff --git a/examples/proxy.php b/examples/proxy.php
index 0c677c6..d60ca1e 100644
--- a/examples/proxy.php
+++ b/examples/proxy.php
@@ -5,6 +5,6 @@ use \Curl\Curl;
 
 $curl = new Curl();
 $curl->setProxy('someproxy.com', '9999', 'username', 'password');
-$curl->setOpt(CURLOPT_HTTPPROXYTUNNEL, 1);
+$curl->setProxyTunnel();
 $curl->get('https://httpbin.org/get');
 var_dump($curl->response);
diff --git a/src/Curl/Curl.php b/src/Curl/Curl.php
index 953b294..b962716 100644
--- a/src/Curl/Curl.php
+++ b/src/Curl/Curl.php
@@ -1071,7 +1071,7 @@ class Curl
      * @access public
      * @param  $tunnel boolean
      */
-    public function setProxyTunnel($tunnel)
+    public function setProxyTunnel($tunnel = true)
     {
         $this->setOpt(CURLOPT_HTTPPROXYTUNNEL, $tunnel);
     }