$task = isset($_REQUEST['task']) ? $_REQUEST['task'] : '';
$return_to = isset($_REQUEST['return_to']) && $_REQUEST['return_to'] != '' ? $_REQUEST['return_to'] : $_SERVER['HTTP_REFERER'];
$link_back = isset($_REQUEST['link_back']) && $_REQUEST['link_back'] != '' ? $_REQUEST['link_back'] : $_SERVER['REQUEST_URI'];
$account_id = isset($_REQUEST['account_id']) ? $_REQUEST['account_id'] : 0;
$account = $email->get_account($account_id);
if ($account && $mail->open($account['host'], $account['type'], $account['port'], $account['username'], $GO_CRYPTO->decrypt($account['password']), 'INBOX', 0, $account['use_ssl'], $account['novalidate_cert'])) {
if ($task == 'create_folder') {
$name = smartstrip(trim($_POST['name']));
if ($name == '') {
$feedback = '<p class="Error">' . $error_missing_field . '</p>';
} else {
$parent_folder_name = isset($_POST['parent_folder_name']) ? smartstrip($_POST['parent_folder_name']) : '';
if ($parent_folder_name != '' && substr($parent_folder_name, -1) != $_POST['delimiter']) {
$parent_folder_name .= $_POST['delimiter'];
}
$mail->create_folder($parent_folder_name . $name);
}
}
if (isset($_REQUEST['delete_folder'])) {
$delete_folder = smartstrip($_REQUEST['delete_folder']);
if ($mail->delete_folder($delete_folder, $account['mbroot'])) {
/*
(cyrus imap) if folder still exists then don't delete it from the
database,
because it contains at least one child mailbox
*/
if (!is_array($mail->get_mailboxes($delete_folder))) {
$email->delete_folder($account['id'], addslashes($delete_folder));
}
}
}