From: Roland Häder <Quix0r@users.noreply.github.com>
Date: Tue, 31 Jul 2018 02:24:32 +0000 (+0200)
Subject: Fixed fatal error: (#5532)
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=2c0ad47dfc3be0ebda45569aded5e1cd6f4825a2;p=friendica.git

Fixed fatal error: (#5532)

* Fixed fatal error:
````
PHP Fatal error:  Uncaught TypeError: Argument 1 passed to add_page_info_data()
must be of the type array, boolean given, called in
/var/www/../include/items.php on line 153 and defined in
/var/www/../include/items.php:27
````

Fix for type-hint array when query_page_info() returned a non-array, this may
happen when the instance/node/pod owner decided to shutdown server and replace
all URLs with a replacement message.

* Fixed parser error, ops.
---

diff --git a/include/items.php b/include/items.php
index 0d447f2b40..34d6132f01 100644
--- a/include/items.php
+++ b/include/items.php
@@ -150,7 +150,11 @@ function add_page_info($url, $no_photos = false, $photo = "", $keywords = false,
 {
 	$data = query_page_info($url, $photo, $keywords, $keyword_blacklist);
 
-	$text = add_page_info_data($data, $no_photos);
+	$text = '';
+
+	if (is_array($data)) {
+		$text = add_page_info_data($data, $no_photos);
+	}
 
 	return $text;
 }