Improve IMAP APPEND handling so it can read message (parts) from file pointer(s)

and make it less memory consuming

1 files changed, 7 insertions, 6 deletions

diff --git a/program/lib/Roundcube/rcube_storage.php b/program/lib/Roundcube/rcube_storage.php
index b17291bdf..4b336f210 100644
--- a/program/lib/Roundcube/rcube_storage.php
+++ b/program/lib/Roundcube/rcube_storage.php
@@ -540,12 +540,13 @@ abstract class rcube_storage
     /**
      * Append a mail message (source) to a specific folder.
      *
-     * @param string  $folder  Target folder
-     * @param string  $message The message source string or filename
-     * @param string  $headers Headers string if $message contains only the body
-     * @param boolean $is_file True if $message is a filename
-     * @param array   $flags   Message flags
-     * @param mixed   $date    Message internal date
+     * @param string       $folder  Target folder
+     * @param string|array $message The message source string or filename
+     *                              or array (of strings and file pointers)
+     * @param string       $headers Headers string if $message contains only the body
+     * @param boolean      $is_file True if $message is a filename
+     * @param array        $flags   Message flags
+     * @param mixed        $date    Message internal date
      *
      * @return int|bool Appended message UID or True on success, False on error
      */