protected function _get_unique_key($key)
{
$key = sanitize_key($key);
$keys = (array) GlobalStorage::get('option_box', 'keys');
if (in_array($key, $keys)) {
throw new WpException("Option box \"{$this->_title}\" has non unique key");
}
array_push($keys, $key);
GlobalStorage::set('option_box', $keys, 'keys');
return $key;
}
/**
* @param $key
* @param $name
* @return string
* @throws \WPKit\Exception\WpException
*/
protected function _get_unique_key($key, $name)
{
$key = sanitize_key($key);
$keys = (array) GlobalStorage::get('widget', 'keys');
if (in_array($key, $keys)) {
throw new WpException("Widget \"{$name}\" has non unique key");
}
array_push($keys, $key);
GlobalStorage::set('widget', $keys, 'keys');
return $key;
}
