From 3fa6450e0b9f45669e2e0f2025e397489e7148a4 Mon Sep 17 00:00:00 2001
From: Diego Najar <dignajar@gmail.com>
Date: Sat, 29 Sep 2018 16:06:09 +0200
Subject: [PATCH] fix for external cover images and thumbnail

---
 bl-kernel/pagex.class.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/bl-kernel/pagex.class.php b/bl-kernel/pagex.class.php
index 0eb04b19..db285613 100644
--- a/bl-kernel/pagex.class.php
+++ b/bl-kernel/pagex.class.php
@@ -286,7 +286,7 @@ class Page {
 			return false;
 		}
 
-		// Check if external cover image, is a valid URL
+		// Check is external cover image
 		if (filter_var($fileName, FILTER_VALIDATE_URL)) {
 			return $fileName;
 		}
@@ -305,6 +305,12 @@ class Page {
 		if ($coverImageFilename==false) {
 			return false;
 		}
+
+		// Check is external cover image
+		if (filter_var($coverImageFilename, FILTER_VALIDATE_URL)) {
+			return $coverImageFilename;
+		}
+
 		return DOMAIN_UPLOADS_THUMBNAILS.$coverImageFilename;
 	}