From 96dc977ebaaa464cf419ac1f0ee463014d2503f3 Mon Sep 17 00:00:00 2001
From: Filippo Ferrari <fildialer@hotmail.it>
Date: Tue, 25 Sep 2018 17:14:15 +0200
Subject: [PATCH] WP fix for correct functionality and https websites

---
 viewerjs-plugin.php.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/viewerjs-plugin.php.in b/viewerjs-plugin.php.in
index 7566055..7034e49 100644
--- a/viewerjs-plugin.php.in
+++ b/viewerjs-plugin.php.in
@@ -123,8 +123,8 @@ function viewerjs_media_send_to_editor($html, $send_id, $attachment) {
 	$post = get_post($pid, ARRAY_A);
 	if (preg_match('/^application\/(vnd\.oasis\.opendocument|pdf)/', $post['post_mime_type'])) {
 			// place shortcode
-			preg_match('/^http:\/\/[^\/]*(\/.*)$/', $attachment['url'], $matches);
-			$document_url = $matches[1];
+			preg_match('/^http(s)?:\/\/[^\/]*(\/.*)$/', $attachment['url'], $matches);
+			$document_url = $matches[0];
 			return "[viewerjs ".$document_url."]";
 	}
 	return $html;