Merge pull request #2016 from fabrixxm/template_vars_hook

[friendica.git] / include / html2bbcode.php

diff --git a/include/html2bbcode.php b/include/html2bbcode.php
index 1021bcdf165639e19f856a9669fd711b475ca9af..10a2fd13e5e24eb6be995d5fb7fbc92965e234da 100644 (file)
--- a/include/html2bbcode.php
+++ b/include/html2bbcode.php
@@ -88,17 +88,20 @@ function deletenode(&$doc, $node)
 function html2bbcode($message)
 {
 
-       //$file = tempnam("/tmp/", "html");
-       //file_put_contents($file, $message);
-
        $message = str_replace("\r", "", $message);
 
+       $message = preg_replace_callback("|<pre><code>([^<]*)</code></pre>|ism", function($m) {
+               return "<code>".str_replace("\n","<br>\n",$m[1]). "</code>";
+       }, $message);
+
        $message = str_replace(array(
                                        "<li><p>",
-                                       "</p></li>"),
+                                       "</p></li>",
+                               ),
                                array(
                                        "<li>",
-                                       "</li>"),
+                                       "</li>",
+                               ),
                                $message);
 
        // remove namespaces
@@ -190,6 +193,7 @@ function html2bbcode($message)
 
        node2bbcode($doc, 'span', array(), "", "");
        node2bbcode($doc, 'pre', array(), "", "");
+
        node2bbcode($doc, 'div', array(), "\r", "\r");
        node2bbcode($doc, 'p', array(), "\n", "\n");
 
@@ -233,6 +237,7 @@ function html2bbcode($message)
        node2bbcode($doc, 'iframe', array('src'=>'/(.+)/'), '[iframe]$1', '[/iframe]');
 
        node2bbcode($doc, 'code', array(), '[code]', '[/code]');
+    node2bbcode($doc, 'key', array(), '[code]', '[/code]');
 
        $message = $doc->saveHTML();