missing $submit

[friendica.git] / include / bb2diaspora.php

diff --git a/include/bb2diaspora.php b/include/bb2diaspora.php
old mode 100755 (executable)
new mode 100644 (file)
index 8487f84..d86ba45
--- a/include/bb2diaspora.php
+++ b/include/bb2diaspora.php
@@ -221,13 +221,18 @@ function bb2diaspora($Text,$preserve_nl = false) {
 
        $Text = preg_replace("/\<(.*?)(src|href)=(.*?)\&amp\;(.*?)\>/ism",'<$1$2=$3&$4>',$Text);
 
-       $Text = preg_replace('/\[(.*?)\]\((.*?)\\\\_(.*?)\)/ism','[$1]($2_$3)',$Text);
+       $Text = preg_replace_callback('/\[(.*?)\]\((.*?)\)/ism','unescape_underscores_in_links',$Text);
        
        call_hooks('bb2diaspora',$Text);
 
        return $Text;
 }
 
+function unescape_underscores_in_links($m) {
+       $y = str_replace('\\_','_', $m[2]);
+       return('[' . $m[1] . '](' . $y . ')');
+}
+
 function format_event_diaspora($ev) {
 
        $a = get_app();