public function hasAccess()
{
$primaryUser = SwitchUserIdentity::getPrimaryUser();
//to allow super admins to switch user change the following to
// Yii::app()->user->userModel->isSuperAdministrator());
return isset($primaryUser) || Yii::app()->user->userModel->isRootUser;
}
public function actionSwitchTo($username)
{
$identity = new SwitchUserIdentity($username, null);
if ($identity->authenticate()) {
Yii::app()->user->login($identity);
$this->redirect(Yii::app()->user->returnUrl);
} else {
throw new NotSupportedException("Can not switch user");
}
}
protected static function renderUserSwitchControl()
{
static::registerUserSwitcherScripts();
$primaryUser = SwitchUserIdentity::getPrimaryUser();
$switchedUserContent = '';
$userSwitcherWrapperClasses = 'user-menu-item';
if ($primaryUser) {
$userSwitcherWrapperClasses .= ' switched-user';
$switchedUserContent = static::renderSwitchedUserContent($primaryUser);
}
$userSwitcherContainer = static::renderUserSwitcherContainer($switchedUserContent);
$content = ZurmoHtml::link('“', '#', array('id' => static::USER_SWITCHER_LINK_ID));
$content .= $userSwitcherContainer;
$content = ZurmoHtml::tag('div', array('id' => static::USER_SWITCHER_WRAPPER_ID, 'class' => $userSwitcherWrapperClasses), $content);
return $content;
}