Hotfix for link name length

diff --git a/lib/functions.php b/lib/functions.php
index f1c1d77a4b199078dcbe6ea018de4c5ca3319f35..278b11cb1e27528671c0f530e87df9321a0c25ca 100755 (executable)
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -317,6 +317,8 @@ jirafeau_delete_file ($md5)
 function
 jirafeau_upload ($file, $one_time_download, $key, $time, $ip, $crypt, $link_name_length)
 {
+    if (!is_int ($link_name_length))
+        $link_name_length = 8;
     if (empty ($file['tmp_name']) || !is_uploaded_file ($file['tmp_name']))
     {
         return (array(
@@ -422,10 +424,10 @@ jirafeau_upload ($file, $one_time_download, $key, $time, $ip, $crypt, $link_name
                  'link' =>'',
                  'delete_link' => ''));
     }
-   return (array ('error' => $noerr,
-                  'link' => $md5_link,
-                  'delete_link' => $delete_link_code,
-                  'crypt_key' => $crypt_key));
+    return (array ('error' => $noerr,
+                   'link' => $md5_link,
+                   'delete_link' => $delete_link_code,
+                   'crypt_key' => $crypt_key));
 }
 
 /**
@@ -890,6 +892,8 @@ jirafeau_async_push ($ref, $data, $code)
 function
 jirafeau_async_end ($ref, $code, $crypt, $link_name_length)
 {
+    if (!is_int ($link_name_length))
+        $link_name_length = 8;
     /* Get async infos. */
     $a = jirafeau_get_async_ref ($ref);
     if (count ($a) == 0