From c5d51f9e0cf8fcfb4fef0c85eba9800d100ea615 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=86=E5=B0=8F=E5=87=A4?=
 <xonge@users.noreply.github.com>
Date: Tue, 25 Dec 2018 17:09:22 +0800
Subject: [PATCH] support socks5

---
 lib/Tinify/Client.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/Tinify/Client.php b/lib/Tinify/Client.php
index cc3cce3..327393e 100644
--- a/lib/Tinify/Client.php
+++ b/lib/Tinify/Client.php
@@ -43,8 +43,17 @@ function __construct($key, $app_identifier = NULL, $proxy = NULL) {
 
         if ($proxy) {
             $parts = parse_url($proxy);
-            if (isset($parts["host"])) {
-                $this->options[CURLOPT_PROXYTYPE] = CURLPROXY_HTTP;
+            if (isset($parts['scheme']) && isset($parts["host"])) {
+                switch ($parts['scheme']) {
+                    case 'http':
+                        $this->options[CURLOPT_PROXYTYPE] = CURLPROXY_HTTP;
+                        break;
+                    case 'socks5':
+                        $this->options[CURLOPT_PROXYTYPE] = CURLPROXY_SOCKS5;
+                        break;
+                    default:
+                        $this->options[CURLOPT_PROXYTYPE] = CURLPROXY_HTTP;
+                }
                 $this->options[CURLOPT_PROXY] = $parts["host"];
             } else {
                 throw new ConnectionException("Invalid proxy");