From e3cd271f1603134c31359043677fbc8c7dc8d1e5 Mon Sep 17 00:00:00 2001
From: Aidan Woods <aidantwoods@gmail.com>
Date: Wed, 5 Oct 2016 15:44:34 +0100
Subject: [PATCH] Allow parsedown to specify list start attribute

Performance: Swap preg_replace for stristr to obtain list start
---
 Parsedown.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Parsedown.php b/Parsedown.php
index 9693428..03b729b 100644
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -515,7 +515,7 @@ class Parsedown
             );
             if($name === 'ol') 
             {
-                $list_num = preg_replace ('/^([0-9]+)[.].*+$/', '$1', $matches[0]);
+                $list_num = stristr($matches[0], ".", true);
                 if($list_num !== '1')
                 {
                     $Block['element']['attributes'] = array('start' => $list_num);