Merge pull request #4516 from annando/item-ordering

[friendica.git] / src / Protocol / Feed.php

diff --git a/src/Protocol/Feed.php b/src/Protocol/Feed.php
index 8afdb25462adeca410b737bac9ca931f1e86e7bb..17234ce45af435b9a807561450c9c5e42b6aa329 100644 (file)
--- a/src/Protocol/Feed.php
+++ b/src/Protocol/Feed.php
@@ -68,6 +68,7 @@ class Feed {
                $xpath->registerNamespace('poco', NAMESPACE_POCO);
 
                $author = [];
+               $entries = null;
 
                // Is it RDF?
                if ($xpath->query('/rdf:RDF/rss:channel')->length > 0) {
@@ -369,9 +370,8 @@ class Feed {
                                $item["title"] = '';
                        }
 
+                       $preview = '';
                        if (!empty($contact["fetch_further_information"]) && ($contact["fetch_further_information"] < 3)) {
-                               $preview = "";
-
                                // Handle enclosures and treat them as preview picture
                                foreach ($attachments AS $attachment) {
                                        if ($attachment["type"] == "image/jpeg") {
@@ -410,6 +410,7 @@ class Feed {
                                        if (!empty($tags)) {
                                                $item["tag"] = $tags;
                                        } else {
+                                               // @todo $preview is never set in this case, is it intended? - @MrPetovan 2018-02-13
                                                $item["tag"] = add_page_keywords($item["plink"], $preview, true, $contact["ffi_keyword_blacklist"]);
                                        }
                                        $item["body"] .= "\n".$item['tag'];