From b8de91c04880b04461673bf2576c08b892389324 Mon Sep 17 00:00:00 2001
From: oliver <coderkun@users.noreply.github.com>
Date: Fri, 15 Apr 2016 18:03:07 +0200
Subject: [PATCH] don?t use array as class constant for mimetypes of questtype
 ?Submit? (fixes #161)

---
 questtypes/submit/SubmitQuesttypeModel.inc | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/questtypes/submit/SubmitQuesttypeModel.inc b/questtypes/submit/SubmitQuesttypeModel.inc
index 7b829511..41cdda91 100644
--- a/questtypes/submit/SubmitQuesttypeModel.inc
+++ b/questtypes/submit/SubmitQuesttypeModel.inc
@@ -25,12 +25,6 @@
          * @var float
          */
         const SIMILARITY_MIN = 0.8;
-        /**
-         * Supported mimetypes
-         *
-         * @var array
-         */
-        const mimetypes = array('application/pdf');
 
         /**
          * Required models
@@ -38,6 +32,12 @@
          * @var array
          */
         public $models = array('uploads');
+        /**
+         * Supported mimetypes
+         *
+         * @var array
+         */
+        private $mimetypes = array('application/pdf');
 
 
 
@@ -157,7 +157,7 @@
         {
             $mimetypes = array();
             foreach(\nre\configs\AppConfig::$mimetypes['questtypes'] as $mimetype) {
-                if(in_array($mimetype['mimetype'], self::mimetypes)) {
+                if(in_array($mimetype['mimetype'], $this->mimetypes)) {
                     $mimetypes[] = $mimetype;
                 }
             }