Site::clearDisallowFields

static function clearDisallowFields(array $fields)
{
	$disallow = ['ACTIVE', 'SPECIAL', 'TPL_CODE'];

	if (is_array($fields))
	{
		foreach ($fields as $k => $v)
		{
			if (in_array($k, $disallow))
			{
				unset($fields[$k]);
			}
		}
	}

	return $fields;
}