$mform->addElement('header', 'moodle', get_string('registrationinfo', 'hub'));
$mform->addElement('text', 'name', get_string('sitename', 'hub'),
- array('class' => 'registration_textfield'));
+ array('class' => 'registration_textfield', 'maxlength' => 255));
$mform->setType('name', PARAM_TEXT);
$mform->addHelpButton('name', 'sitename', 'hub');