1 files changed, 24 insertions, 3 deletions
diff --git a/core/DeviceDetectorCache.php b/core/DeviceDetectorCache.php
index c337b1b0a4..bd66523519 100644
--- a/core/DeviceDetectorCache.php
+++ b/core/DeviceDetectorCache.php
@@ -18,7 +18,7 @@ use Exception;
  *
  * Static caching speeds up multiple detections in one request, which is the case when sending bulk requests
  */
-class DeviceDetectorCache implements \DeviceDetector\Cache\CacheInterface
+class DeviceDetectorCache implements \DeviceDetector\Cache\Cache
 {
     protected static $staticCache = array();
 
@@ -37,7 +37,7 @@ class DeviceDetectorCache implements \DeviceDetector\Cache\CacheInterface
      * @param string $id The cache entry ID
      * @return array|bool  False on error, or array the cache content
      */
-    public function get($id)
+    public function fetch($id)
     {
         if (empty($id)) {
             return false;
@@ -58,7 +58,7 @@ class DeviceDetectorCache implements \DeviceDetector\Cache\CacheInterface
      * @throws \Exception
      * @return bool  True if the entry was succesfully stored
      */
-    public function set($id, $content)
+    public function save($id, $content, $ttl=0)
     {
         if (empty($id)) {
             return false;
@@ -69,4 +69,25 @@ class DeviceDetectorCache implements \DeviceDetector\Cache\CacheInterface
         return $this->cache->save($id, $content, $this->ttl);
     }
 
+    public function contains($id)
+    {
+        return !empty(self::$staticCache[$id]) && $this->cache->contains($id);
+    }
+
+    public function delete($id)
+    {
+        if (empty($id)) {
+            return false;
+        }
+
+        unset(self::$staticCache[$id]);
+
+        return $this->cache->delete($id);
+    }
+
+    public function flushAll()
+    {
+        return $this->cache->flushAll();
+    }
+
 }