/**
* Get the POST fields for the token request.
*
* @param string $code
*
* @return array
*/
protected function getTokenFields($code)
{
return parent::getTokenFields($code) + ['grant_type' => 'authorization_code'];
}
/**
* Get the POST fields for the token request.
*
* @param string $code
*
* @return array
*/
protected function getTokenFields($code)
{
return array_add(parent::getTokenFields($code), 'grant_type', 'authorization_code');
}
/**
* {@inheritdoc}
*/
protected function getCodeFields($state = null)
{
$fields = parent::getCodeFields($state);
if ($this->popup) {
$fields['display'] = 'popup';
}
return $fields;
}