Adding REAMDEs to directories

src/Core/Cache.php

@@ -4,7 +4,7 @@
  */
 namespace Friendica\Core;
 
-use Friendica\Core\Cache\CacheDriverFactory;
+use Friendica\Factory\CacheDriverFactory;
 
 /**
  * @brief Class for storing data for a short time

src/Core/Cache/CacheDriverFactory.php

@@ -1,48 +0,0 @@
-<?php
-
-namespace Friendica\Core\Cache;
-
-use Friendica\Core\Config;
-
-/**
- * Class CacheDriverFactory
- *
- * @package Friendica\Core\Cache
- *
- * A basic class to generate a CacheDriver
- */
-class CacheDriverFactory
-{
-	/**
-	 * This method creates a CacheDriver for the given cache driver name
-	 *
-	 * @param string $driver The name of the cache driver
-	 * @return ICacheDriver  The instance of the CacheDriver
-	 * @throws \Exception    The exception if something went wrong during the CacheDriver creation
-	 */
-	public static function create($driver) {
-
-		switch ($driver) {
-			case 'memcache':
-				$memcache_host = Config::get('system', 'memcache_host');
-				$memcache_port = Config::get('system', 'memcache_port');
-
-				return new MemcacheCacheDriver($memcache_host, $memcache_port);
-				break;
-
-			case 'memcached':
-				$memcached_hosts = Config::get('system', 'memcached_hosts');
-
-				return new MemcachedCacheDriver($memcached_hosts);
-				break;
-			case 'redis':
-				$redis_host = Config::get('system', 'redis_host');
-				$redis_port = Config::get('system', 'redis_port');
-
-				return new RedisCacheDriver($redis_host, $redis_port);
-				break;
-			default:
-				return new DatabaseCacheDriver();
-		}
-	}
-}

src/Core/Lock.php

@@ -7,7 +7,7 @@
 
 namespace Friendica\Core;
 
-use Friendica\Core\Cache\CacheDriverFactory;
+use Friendica\Factory\CacheDriverFactory;
 use Friendica\Core\Cache\IMemoryCacheDriver;
 
 /**

src/Core/README.md

@@ -0,0 +1,4 @@
+## Friendica\Core
+
+The Core namespace contains classes, which are essential to Friendica.
+