/**
* Overrides OpenIDConnectClientBase::settingsForm().
*/
public function settingsForm()
{
$form = parent::settingsForm();
$default_site = 'https://example.com/oauth2';
$form['authorization_endpoint'] = array('#title' => t('Authorization endpoint'), '#type' => 'textfield', '#default_value' => $this->getSetting('authorization_endpoint', $default_site . '/authorize'));
$form['token_endpoint'] = array('#title' => t('Token endpoint'), '#type' => 'textfield', '#default_value' => $this->getSetting('token_endpoint', $default_site . '/token'));
$form['userinfo_endpoint'] = array('#title' => t('UserInfo endpoint'), '#type' => 'textfield', '#default_value' => $this->getSetting('userinfo_endpoint', $default_site . '/UserInfo'));
return $form;
}
/**
* Overrides OpenIDConnectClientBase::retrieveUserInfo().
*/
public function retrieveUserInfo($access_token)
{
$userinfo = parent::retrieveUserInfo($access_token);
if ($userinfo) {
// For some reason Google returns the URI of the profile picture in a
// weird format: "https:" appears twice in the beginning of the URI.
// Using a regular expression matching for fixing it guarantees that
// things won't break if Google changes the way the URI is returned.
preg_match('/https:\\/\\/*.*/', $userinfo['picture'], $matches);
$userinfo['picture'] = $matches[0];
}
return $userinfo;
}