/**
*
* @param Account $account
* @param \GO\Base\Mail\EmailRecipients $recipients
* @return \GO\Email\Model\Alias|false
*/
private function _findAliasFromRecipients($account, \GO\Base\Mail\EmailRecipients $recipients, $alias_id = 0, $allAvailableAliases = false)
{
$alias = false;
$defaultAlias = false;
$findParams = \GO\Base\Db\FindParams::newInstance()->select('t.*')->joinModel(array('model' => 'GO\\Email\\Model\\AccountSort', 'foreignField' => 'account_id', 'localField' => 'account_id', 'type' => 'LEFT'))->permissionLevel(Acl::CREATE_PERMISSION)->ignoreAdminGroup()->order('order', 'DESC');
//find the right sender alias
$stmt = !$allAvailableAliases && $account && $account->checkPermissionLevel(Acl::CREATE_PERMISSION) ? $account->aliases : \GO\Email\Model\Alias::model()->find($findParams);
while ($possibleAlias = $stmt->fetch()) {
if (!$defaultAlias) {
$defaultAlias = $possibleAlias;
}
if ($recipients->hasRecipient($possibleAlias->email)) {
$alias = $possibleAlias;
break;
}
}
if (!$alias) {
$alias = empty($alias_id) ? $defaultAlias : \GO\Email\Model\Alias::model()->findByPk($alias_id);
}
return $alias;
}