Added MediaTrait::clearMediaCache() to allow cache to be cleared

getgrav · Jul 20, 2018 · ba0a8c4 · ba0a8c4
1 parent c8ab5d3
commit ba0a8c4
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,8 @@
 
 1. [](#new)
     * Added twig filters for casting values: `|string`, `|int`, `|bool`, `|float`, `|array`
+1. [](#improved)
+    * Added `MediaTrait::clearMediaCache()` to allow cache to be cleared
 1. [](#bugfix)
     * Made `|markdown` filter HTML safe
 

diff --git a/system/src/Grav/Common/Media/Traits/MediaTrait.php b/system/src/Grav/Common/Media/Traits/MediaTrait.php
@@ -89,6 +89,18 @@ protected function setMedia(MediaCollectionInterface $media)
         return $this;
     }
 
+    /**
+     * Clear media cache.
+     */
+    protected function clearMediaCache()
+    {
+        /** @var Cache $cache */
+        $cache = Grav::instance()['cache'];
+
+        $cacheKey = md5('media' . $this->getCacheKey());
+        $cache->delete($cacheKey);
+    }
+
     /**
      * @return string
      */