Fix some typos and skip some function calls irrelevant in multi-folder mode

Aleksander Machniak

2014-05-13 b3db98dd1e360eec21f282aadf0883e85d0fca04

Fix some typos and skip some function calls irrelevant in multi-folder mode

 program/steps/mail/search.inc

@@ -162,9 +162,11 @@

    // remember last HIGHESTMODSEQ value (if supported)
    // we need it for flag updates in check-recent
    $data = $RCMAIL->storage->folder_data($mbox_name);
    if (!empty($data['HIGHESTMODSEQ'])) {
        $_SESSION['list_mod_seq'] = $data['HIGHESTMODSEQ'];
    if ($mbox !== null) {
        $data = $RCMAIL->storage->folder_data($mbox);
        if (!empty($data['HIGHESTMODSEQ'])) {
            $_SESSION['list_mod_seq'] = $data['HIGHESTMODSEQ'];
        }
    }
}
// handle IMAP errors (e.g. #1486905)
@@ -189,7 +191,7 @@
$OUTPUT->set_env('threading', $RCMAIL->storage->get_threading());
$OUTPUT->set_env('messagecount', $count);
$OUTPUT->set_env('pagecount', ceil($count/$RCMAIL->storage->get_pagesize()));
$OUTPUT->set_env('exists', $RCMAIL->storage->count($mbox_name, 'EXISTS'));
$OUTPUT->set_env('exists', $mbox === null ? 0 : $RCMAIL->storage->count($mbox, 'EXISTS'));
$OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($count, 1), $mbox);
$OUTPUT->set_pagetitle($RCMAIL->gettext(array('name' => 'searchfor', 'vars' => array('q' => $str))));
$OUTPUT->send();