sminnee / silverstripe-framework

            $remoteClass = $candidates[$relationName];

            // If dot notation is present, extract just the first part that contains the class.

            if (($fieldPos = strpos($remoteClass, '.'))!==false) {

                return substr($remoteClass, 0, $fieldPos);

            }

            // Otherwise just return the class

            return $remoteClass;

                    $spec = $name;

                    // Extract field name in case this is a method called on a field (e.g. "Date.Nice")

                    if (($fieldPos = strpos($name, '.')) !== false) {

                        $name = substr($name, 0, $fieldPos);

                    }

                    if ($schema->fieldSpec($this, $name)) {

                        $fields[] = $name;