+
+ /**
+ * Fetch or create title for feed entry
+ *
+ * @param array $item
+ * @return string title
+ */
+ private static function getTitle(array $item)
+ {
+ if ($item['title'] != '') {
+ return BBCode::convert($item['title'], false, BBCode::OSTATUS);
+ }
+
+ // Fetch information about the post
+ $siteinfo = BBCode::getAttachedData($item["body"]);
+ if (isset($siteinfo["title"])) {
+ return $siteinfo["title"];
+ }
+
+ // If no bookmark is found then take the first line
+ // Remove the share element before fetching the first line
+ $title = trim(preg_replace("/\[share.*?\](.*?)\[\/share\]/ism","\n$1\n",$item['body']));
+
+ $title = HTML::toPlaintext(BBCode::convert($title, false), 0, true)."\n";
+ $pos = strpos($title, "\n");
+ $trailer = "";
+ if (($pos == 0) || ($pos > 100)) {
+ $pos = 100;
+ $trailer = "...";
+ }
+
+ return substr($title, 0, $pos) . $trailer;
+ }