From fcb7d4fc034335d960917abd37254bd3997cf2f3 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Fri, 01 Aug 2014 06:49:37 -0400
Subject: [PATCH] Fix various iCloud vCard issues, added fallback for external photos (#1489993)
---
program/steps/addressbook/photo.inc | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/program/steps/addressbook/photo.inc b/program/steps/addressbook/photo.inc
index 4821857..30d09ff 100644
--- a/program/steps/addressbook/photo.inc
+++ b/program/steps/addressbook/photo.inc
@@ -72,8 +72,12 @@
if ($plugin['url']) {
$RCMAIL->output->redirect($plugin['url']);
}
-else {
- $data = $plugin['data'];
+
+$data = $plugin['data'];
+
+// detect if photo data is an URL
+if (strlen($data) < 1024 && filter_var($data, FILTER_VALIDATE_URL)) {
+ $RCMAIL->output->redirect($data);
}
// deliver alt image
--
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