public function validate(array $attributeNames = null, $ignoreRequiredValidator = false, $validateAll = false)
{
if ($validateAll == false) {
$metadata = static::getMetadata();
$excludedMembers = array('textContent');
$members = $metadata['EmailTemplate']['members'];
// ignore content fields, we validate them inside the wizard form anyway.
$attributeNames = array_diff($members, $excludedMembers);
}
return parent::validate($attributeNames, $ignoreRequiredValidator);
}
