/**
* sets up the internationalization strings
*/
private static function _setup_i18n()
{
/* translators: the following 5 strings are used in logic matching, please test after translating in case special characters cause problems */
self::$i18n = array('delete_checked' => _x('Delete Checked', 'submit button label', 'participants-database'), 'change' => _x('Change', 'submit button label', 'participants-database'), 'sort' => _x('Sort', 'submit button label', 'participants-database'), 'filter' => _x('Filter', 'submit button label', 'participants-database'), 'clear' => _x('Clear', 'submit button label', 'participants-database'), 'search' => _x('Search', 'search button label', 'participants-database'));
}
