From 4505d4fd9e4c993299b8fdf51bf10563d6d63cf1 Mon Sep 17 00:00:00 2001
From: Lucas Mesquita Borges <lucas_mesquitaborges@outlook.com>
Date: Sat, 2 May 2020 02:14:37 -0300
Subject: [PATCH] Remove quotes only when attributes do not contains
 whitespaces

---
 src/Middleware/RemoveQuotes.php | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/Middleware/RemoveQuotes.php b/src/Middleware/RemoveQuotes.php
index 87ef72f..ce6ce7b 100644
--- a/src/Middleware/RemoveQuotes.php
+++ b/src/Middleware/RemoveQuotes.php
@@ -7,15 +7,15 @@ class RemoveQuotes extends PageSpeed
     public function apply($buffer)
     {
         $replace = [
-            '/ src="(.*?)"/' => ' src=$1',
-            '/ width="(.*?)"/' => ' width=$1',
-            '/ height="(.*?)"/' => ' height=$1',
-            '/ name="(.*?)"/' => ' name=$1',
-            '/ charset="(.*?)"/' => ' charset=$1',
-            '/ align="(.*?)"/' => ' align=$1',
-            '/ border="(.*?)"/' => ' border=$1',
-            '/ crossorigin="(.*?)"/' => ' crossorigin=$1',
-            '/ type="(.*?)"/' => ' type=$1',
+            '/ src="(.\S*?)"/' => ' src=$1',
+            '/ width="(.\S*?)"/' => ' width=$1',
+            '/ height="(.\S*?)"/' => ' height=$1',
+            '/ name="(.\S*?)"/' => ' name=$1',
+            '/ charset="(.\S*?)"/' => ' charset=$1',
+            '/ align="(.\S*?)"/' => ' align=$1',
+            '/ border="(.\S*?)"/' => ' border=$1',
+            '/ crossorigin="(.\S*?)"/' => ' crossorigin=$1',
+            '/ type="(.\S*?)"/' => ' type=$1',
             '/\/>/' => '>',
         ];