From ffb842f752b9208fd5bb7479b3d189d261f7170f Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Wed, 14 Aug 2019 17:21:07 +0300
Subject: [PATCH] Article::get_article_image() - provide cached URLs if
 possible

---
 classes/article.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/classes/article.php b/classes/article.php
index 789d4c577..02477b553 100755
--- a/classes/article.php
+++ b/classes/article.php
@@ -875,6 +875,14 @@ class Article extends Handler_Protected {
 				}
 			}
 
+		$cache = new DiskCache("images");
+
+		if ($cache->exists(sha1($article_image)))
+			$article_image = $cache->getUrl(sha1($article_image));
+
+		if ($cache->exists(sha1($article_stream)))
+			$article_stream = $cache->getUrl(sha1($article_stream));
+
 		return [$article_image, $article_stream];
 	}