From 4f4fb11789e829ff6a0be1f21146f6d5518f2199 Mon Sep 17 00:00:00 2001
From: logmanoriginal <logmanoriginal@users.noreply.github.com>
Date: Mon, 7 Nov 2016 20:20:52 +0100
Subject: [PATCH] [FormatAbstract] Allow child classes to overwrite
 DEFAULT_CHARSET

By using 'static' instead of 'self' the constant may
be overridden by child classes.
---
 lib/FormatAbstract.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/FormatAbstract.php b/lib/FormatAbstract.php
index 6bcc2f9..c359026 100644
--- a/lib/FormatAbstract.php
+++ b/lib/FormatAbstract.php
@@ -18,7 +18,7 @@ abstract class FormatAbstract implements FormatInterface {
 	public function getCharset(){
 		$charset = $this->charset;
 
-		return is_null($charset) ? self::DEFAULT_CHARSET : $charset;
+		return is_null($charset) ? static::DEFAULT_CHARSET : $charset;
 	}
 
 	protected function setContentType($contentType){