From c689180fefa0a95499f2cf774f528ddef42e104f Mon Sep 17 00:00:00 2001
From: logmanoriginal <logmanoriginal@users.noreply.github.com>
Date: Mon, 15 Aug 2016 01:14:00 +0200
Subject: [PATCH] [HTMLUtils] Make 'required' attribute Boolean

The 'required' attribute can now be used for all parameters and
enabled/disabled using Boolean states true/false respectively:

"required" : true

or

"required" : false

This now complies to the Wiki:
https://github.com/RSS-Bridge/rss-bridge/wiki/BridgeAbstract
---
 lib/HTMLUtils.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/HTMLUtils.php b/lib/HTMLUtils.php
index 3745c34..c025e85 100644
--- a/lib/HTMLUtils.php
+++ b/lib/HTMLUtils.php
@@ -91,7 +91,7 @@ CARD;
 			foreach($parameter as $inputEntry) {
 
 				$additionalInfoString = "";
-				if(isset($inputEntry['required'])) {
+				if(isset($inputEntry['required']) && $inputEntry['required'] === true) {
 
 					$additionalInfoString .= " required";