exit;
} else {
if (isset($_POST['submit_get_json'])) {
$settings = PMA_loadUserprefs();
$response = PMA\libraries\Response::getInstance();
$response->addJSON('prefs', json_encode($settings['config_data']));
$response->addJSON('mtime', $settings['mtime']);
exit;
} else {
if (isset($_POST['submit_import'])) {
// load from JSON file
$json = '';
if (isset($_POST['import_type']) && $_POST['import_type'] == 'text_file' && isset($_FILES['import_file']) && $_FILES['import_file']['error'] == UPLOAD_ERR_OK && is_uploaded_file($_FILES['import_file']['tmp_name'])) {
$import_handle = new File($_FILES['import_file']['tmp_name']);
$import_handle->checkUploadedFile();
if ($import_handle->isError()) {
$error = $import_handle->getError();
} else {
// read JSON from uploaded file
$json = $import_handle->getRawContent();
}
} else {
// read from POST value (json)
$json = isset($_POST['json']) ? $_POST['json'] : null;
}
// hide header message
$_SESSION['userprefs_autoload'] = true;
$config = json_decode($json, true);
$return_url = isset($_POST['return_url']) ? $_POST['return_url'] : null;
if (!is_array($config)) {
if (!isset($error)) {
