From 77d04cb0aef90211949df0129758573378ff2b80 Mon Sep 17 00:00:00 2001
From: Jeremy Livingston <jeremyjlivingston@gmail.com>
Date: Wed, 14 Aug 2013 22:31:18 -0400
Subject: [PATCH] Add array key retrieval functionality

---
 Client/MemcacheClient.php | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/Client/MemcacheClient.php b/Client/MemcacheClient.php
index 33417b6..8849cf6 100644
--- a/Client/MemcacheClient.php
+++ b/Client/MemcacheClient.php
@@ -123,12 +123,30 @@ public function probeServer($ip, $port)
      */
     public function get($key)
     {
-        if ($this->isSafe()) {
-            $key = $this->prefix . $key;
+        if (!$this->isSafe()) {
+            return false;
+        }
+
+        if (empty($this->prefix)) {
             return $this->mem->get($key);
         }
 
-        return false;
+        if (!is_array($key)) {
+            return $this->mem->get($this->prefix . $key);
+        }
+
+        foreach ($key as $index => $value) {
+            $key[$index] = $this->prefix . $value;
+        }
+
+        $result = $this->mem->get($key);
+
+        foreach ($result as $index => $value) {
+            $result[substr($index, strlen($this->prefix))] = $value;
+            unset($result[$index]);
+        }
+
+        return $result;
     }
 
     /**