removal of useless variable

[friendica.git] / mod / viewsrc.php

diff --git a/mod/viewsrc.php b/mod/viewsrc.php
old mode 100755 (executable)
new mode 100644 (file)
index 94847ec..94ed9b5
--- a/mod/viewsrc.php
+++ b/mod/viewsrc.php
@@ -3,7 +3,7 @@
 
 function viewsrc_content(&$a) {
 
-       if(! local_user()) {
+       if (! local_user()) {
                notice( t('Access denied.') . EOL);
                return;
        }
@@ -24,8 +24,13 @@ function viewsrc_content(&$a) {
                dbesc($item_id)
        );
 
-       if(count($r))
-               $o .= str_replace("\n",'<br />',$r[0]['body']);
+       if (dbm::is_result($r))
+               if(is_ajax()) {
+                       echo str_replace("\n",'<br />',$r[0]['body']);
+                       killme();
+               } else {
+                       $o .= str_replace("\n",'<br />',$r[0]['body']);
+               }
        return $o;
 }