Moved cache drivers outside core to extensions (plugins)

plugins/cache-redis/Predis/Command/ServerInfoV26x.php

@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command;
+
+/**
+ * @link http://redis.io/commands/info
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+class ServerInfoV26x extends ServerInfo
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function parseResponse($data)
+    {
+        if ($data === '') {
+            return array();
+        }
+
+        $info = array();
+
+        $current = null;
+        $infoLines = preg_split('/\r?\n/', $data);
+
+        if (isset($infoLines[0]) && $infoLines[0][0] !== '#') {
+            return parent::parseResponse($data);
+        }
+
+        foreach ($infoLines as $row) {
+            if ($row === '') {
+                continue;
+            }
+
+            if (preg_match('/^# (\w+)$/', $row, $matches)) {
+                $info[$matches[1]] = array();
+                $current = &$info[$matches[1]];
+                continue;
+            }
+
+            list($k, $v) = $this->parseRow($row);
+            $current[$k] = $v;
+        }
+
+        return $info;
+    }
+}