lithium\data\Model::_relationsToLoad PHP Method

    protected static function _relationsToLoad()
    {
        try {
            if (!($connection = static::connection())) {
                return;
            }
        } catch (ConfigException $e) {
            return;
        }
        if (!$connection::enabled('relationships')) {
            return;
        }
        $self = static::_object();
        foreach ($self->_relationTypes as $type) {
            $self->{$type} = Set::normalize($self->{$type});
            foreach ($self->{$type} as $name => $config) {
                $self->_relationsToLoad[$name] = $type;
                $fieldName = $self->_relationFieldName($type, $name);
                $self->_relationFieldNames[$fieldName] = $name;
            }
        }
    }