/**
* Validates email address
*
* @return boolean
*/
protected function _validateEmail()
{
$validator = new Zend_Validate_EmailAddress();
$msg = Sanmax_MessageStack::getInstance('SxCms_User');
if (!$validator->isValid($this->_user->getEmail())) {
$msg->addMessage('email', $validator->getMessages());
}
$exclude = array('field' => 'user_id', 'value' => (int) $this->_user->getId());
$validator = new Zend_Validate_Db_NoRecordExists('User', 'email', $exclude);
if (!$validator->isValid($this->_user->getEmail())) {
$msg->addMessage('email', $validator->getMessages(), 'common');
}
return false == $msg->getMessages('email');
}
/**
* Delete a user on the datasource
*
* @param SxCms_User $user
* @return int
*/
public function delete(SxCms_User $user)
{
$db = Zend_Registry::get('db');
return $db->delete('User', 'user_id = ' . $user->getId());
}
