From b53aa74a72b43ab3e13d7792a122ac607378e8e8 Mon Sep 17 00:00:00 2001
From: Aidan Woods <aidantwoods@gmail.com>
Date: Mon, 9 Apr 2018 00:55:36 +0100
Subject: [PATCH] Use standard library function

---
 Parsedown.php | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/Parsedown.php b/Parsedown.php
index 22c2558..794438a 100644
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -497,12 +497,7 @@ class Parsedown
 
     protected function blockHeader($Line)
     {
-        $level = 1;
-
-        while (isset($Line['text'][$level]) and $Line['text'][$level] === '#')
-        {
-            $level ++;
-        }
+        $level = strspn($Line['text'], '#');
 
         if ($level > 6)
         {