From d431c3f767a8cbf8beef76f7ad2546b458bcd5e8 Mon Sep 17 00:00:00 2001
From: Joe Haig <joe.haig@bbc.co.uk>
Date: Sun, 19 Jun 2016 23:23:03 +0100
Subject: [PATCH] Permit flags in the config

---
 includes/functions.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/includes/functions.php b/includes/functions.php
index 7d9765c6..0edc4939 100755
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -21,9 +21,10 @@ function GetDistString( $input,$string,$offset,$separator ) {
 function ParseConfig( $arrConfig ) {
 	$config = array();
 	foreach( $arrConfig as $line ) {
-		if( $line[0] != "#" ) {
+		$line = trim($line);
+		if( $line != "" && $line[0] != "#" ) {
 			$arrLine = explode( "=",$line );
-			$config[$arrLine[0]] = $arrLine[1];
+			$config[$arrLine[0]] = ( count($arrLine) > 1 ? $arrLine[1] : true );
 		}
 	}
 	return $config;