- Added possibility to undo last contact delete operation

alecpl

2011-07-07 7f5a849e7816e7b4c7b13a72d38a9c777632d7cd

 program/steps/addressbook/func.inc

@@ -88,6 +88,12 @@
    $CONTACTS = rcmail_contact_source($source, true);
}

// remove undo information...
if ($undo = $_SESSION['contact_undo']) {
    // ...after 30 seconds
    if ($undo['ts'] < time() - 30)
        $RCMAIL->session->remove('contact_undo');
}

// instantiate a contacts object according to the given source
function rcmail_contact_source($source=null, $init_env=false)