upload: replace double line breaks by paragraphs in text input

diff --git a/upload.inc.php b/upload.inc.php
index ed9ee772eccf99f8595f69efd67ee16d57432b1d..4eff8a09cdcc07374e8ac7e6228bf6c797d0c174 100644 (file)
--- a/upload.inc.php
+++ b/upload.inc.php
@@ -45,6 +45,6 @@ function messagehtml($input)
                return;
        }
        $html = htmlspecialchars($input);
-       $html = nl2br($html);
+       $html = preg_replace('"(?:<br />){2}"', "</p>\n\n<p>", nl2br($html));
        return "<p>$html</p>";
 }