X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCore%2FCache%2FArrayCache.php;h=47c9c166808b86b8b53b4bac601223ac2a3c00e3;hb=be7bd106784ad4e45833b1649e8409ef48f0d19f;hp=b1982871487c241830dea1d70e5eb6a0750cd2ac;hpb=74d5eec5719ef060e9dbcc36979731d1a1ecea7a;p=friendica.git

diff --git a/src/Core/Cache/ArrayCache.php b/src/Core/Cache/ArrayCache.php
index b198287148..47c9c16680 100644
--- a/src/Core/Cache/ArrayCache.php
+++ b/src/Core/Cache/ArrayCache.php
@@ -19,6 +19,14 @@ class ArrayCache extends AbstractCacheDriver implements IMemoryCacheDriver
 	/** @var array Array with the cached data */
 	protected $cachedData = array();
 
+	/**
+	 * (@inheritdoc)
+	 */
+	public function getAllKeys()
+	{
+		return array_keys($this->cachedData);
+	}
+
 	/**
 	 * (@inheritdoc)
 	 */
@@ -53,6 +61,11 @@ class ArrayCache extends AbstractCacheDriver implements IMemoryCacheDriver
 	 */
 	public function clear($outdated = true)
 	{
+		// Array doesn't support TTL so just don't delete something
+		if ($outdated) {
+			return true;
+		}
+
 		$this->cachedData = [];
 		return true;
 	}