'hybridauth_provider_disqus_configuration_form_callback',
);
function hybridauth_provider_disqus_configuration_form_callback(&$form, $provider_id) {
unset($form['vtabs']['application']['hybridauth_provider_' . $provider_id . '_keys_key']);
$form['vtabs']['application']['hybridauth_provider_' . $provider_id . '_keys_id']['#title'] = t('API Key (Public Key)');
$form['vtabs']['application']['hybridauth_provider_' . $provider_id . '_keys_secret']['#title'] = t('API Secret (Secret Key)');
$form['vtabs']['application']['#description'] = t('Enter your application key and secret. You can get these by creating a new application at !apps_uri.
'
. 'You must set CallBack URL to %redirect_uri.
',
array(
'!apps_uri' => 'https://disqus.com/api/applications/',
'%redirect_uri' => url('hybridauth/endpoint', array('absolute' => TRUE, 'query' => array('hauth.done' => 'Discus'), 'language' => _hybridauth_language_default())),
)
);
}