From 9eed1104e70ffc7cb84029922916661ded1170a4 Mon Sep 17 00:00:00 2001
From: Aidan Woods <aidantwoods@gmail.com>
Date: Tue, 8 May 2018 21:54:30 +0100
Subject: [PATCH] Intepret special "hidden" key as an empty element

---
 Parsedown.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Parsedown.php b/Parsedown.php
index a2c4f98..a35dda3 100644
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -317,9 +317,16 @@ class Parsedown
 
     protected function extractElement(array $Component)
     {
-        if ( ! isset($Component['element']) and isset($Component['markup']))
+        if ( ! isset($Component['element']))
         {
-            $Component['element'] = array('rawHtml' => $Component['markup']);
+            if (isset($Component['markup']))
+            {
+                $Component['element'] = array('rawHtml' => $Component['markup']);
+            }
+            elseif (isset($Component['hidden']))
+            {
+                $Component['element'] = array();
+            }
         }
 
         return $Component['element'];