From 2a56245614f90221946ab918e820f6546133a212 Mon Sep 17 00:00:00 2001
From: Craig Andrews <candrews@integralblue.com>
Date: Thu, 10 Sep 2009 21:13:30 -0400
Subject: [PATCH] Re-use enclosure decision logic to decide if a link gets a
 paperclip/lightbox popup.

---
 lib/util.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/util.php b/lib/util.php
index 256acf1993..292045928d 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -552,12 +552,13 @@ function common_linkify($url) {
     }
 
     if (!empty($f)) {
-        if (isset($f->filename)) {
+        if ($f->isEnclosure()) {
             $is_attachment = true;
             $attachment_id = $f->id;
-        } else { // if it has OEmbed info, it's an attachment, too
+        } else {
             $foe = File_oembed::staticGet('file_id', $f->id);
             if (!empty($foe)) {
+                // if it has OEmbed info, it's an attachment, too
                 $is_attachment = true;
                 $attachment_id = $f->id;
 
-- 
2.39.5