From 1b34d9860e0b14da43b38cdacedc91ea884221b3 Mon Sep 17 00:00:00 2001
From: logmanoriginal <logmanoriginal@users.noreply.github.com>
Date: Thu, 15 Nov 2018 19:36:01 +0100
Subject: [PATCH] [Cache] Check if class is instantiable

---
 lib/Cache.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/Cache.php b/lib/Cache.php
index 309d0c3b..a0d2ac77 100644
--- a/lib/Cache.php
+++ b/lib/Cache.php
@@ -61,7 +61,7 @@ class Cache {
 	 * @throws \Exception if the requested cache file doesn't exist in the
 	 * working directory.
 	 * @param string $name Name of the cache object.
-	 * @return object The cache object.
+	 * @return object|bool The cache object or false if the class is not instantiable.
 	 */
 	public static function create($name){
 		if(!self::isCacheName($name)) {
@@ -76,7 +76,11 @@ class Cache {
 
 		require_once $filePath;
 
-		return new $name();
+		if((new \ReflectionClass($name))->isInstantiable()) {
+			return new $name();
+		}
+
+		return false;
 	}
 
 	/**