Merge pull request #7754 from annando/aria

[friendica.git] / src / Core / Cache / ArrayCache.php

diff --git a/src/Core/Cache/ArrayCache.php b/src/Core/Cache/ArrayCache.php
index b1982871487c241830dea1d70e5eb6a0750cd2ac..c6f3983ee2586efed12aeed3a8db4d516ccef3f7 100644 (file)
--- a/src/Core/Cache/ArrayCache.php
+++ b/src/Core/Cache/ArrayCache.php
@@ -2,23 +2,28 @@
 
 namespace Friendica\Core\Cache;
 
-
-use Friendica\Core\Cache;
-
 /**
- * Implementation of the IMemoryCacheDriver mainly for testing purpose
+ * Implementation of the IMemoryCache mainly for testing purpose
  *
  * Class ArrayCache
  *
  * @package Friendica\Core\Cache
  */
-class ArrayCache extends AbstractCacheDriver implements IMemoryCacheDriver
+class ArrayCache extends Cache implements IMemoryCache
 {
        use TraitCompareDelete;
 
        /** @var array Array with the cached data */
        protected $cachedData = array();
 
+       /**
+        * (@inheritdoc)
+        */
+       public function getAllKeys($prefix = null)
+       {
+               return $this->filterArrayKeysByPrefix(array_keys($this->cachedData), $prefix);
+       }
+
        /**
         * (@inheritdoc)
         */
@@ -53,6 +58,11 @@ class ArrayCache extends AbstractCacheDriver implements IMemoryCacheDriver
         */
        public function clear($outdated = true)
        {
+               // Array doesn't support TTL so just don't delete something
+               if ($outdated) {
+                       return true;
+               }
+
                $this->cachedData = [];
                return true;
        }
@@ -80,4 +90,12 @@ class ArrayCache extends AbstractCacheDriver implements IMemoryCacheDriver
                        return false;
                }
        }
+
+       /**
+        * {@inheritDoc}
+        */
+       public function getName()
+       {
+               return self::TYPE_ARRAY;
+       }
 }