/**
* Deletes the profile image or profile banner
*/
public function actionDeleteProfileImage()
{
$this->forcePostRequest();
$space = $this->getSpace();
//$space->getProfileImage()->delete();
$type = Yii::app()->request->getParam('type', 'profile');
$json = array('type' => $type);
$image = NULL;
if ($type == 'profile') {
$image = new ProfileImage($space->guid, 'default_space');
} elseif ($type == 'banner') {
$image = new ProfileBannerImage($space->guid);
}
if ($image) {
$image->delete();
$json['defaultUrl'] = $image->getUrl();
}
$this->renderJson($json);
}
