diff --git a/bibtexbrowser.php b/bibtexbrowser.php index d0cea4c..efaa318 100755 --- a/bibtexbrowser.php +++ b/bibtexbrowser.php @@ -1292,16 +1292,18 @@ class BibEntry { * URLs are replaced by HTML links. */ function toEntryUnformatted() { - echo '
'; // pre is nice when it is embedded with no CSS available - $entry = $this->getFullText(); + $result = ""; + $result .= ''; + return $result; } /**'; // pre is nice when it is embedded with no CSS available + $entry = str_replace('<','<',$this->getFullText()); if ($this->hasField('url')) { $url = $this->getField('url'); // this is not a parsing but a simple replacement $entry = str_replace($url,''.$url.'', $entry); } - echo $entry; - echo ''; + $result .= $entry; + $result .= '