/** * loadTemplate * * Loads the class template used for generating classes * * @return void */ protected function loadTemplate() { if (isset(self::$tpl)) { return; } self::$tpl = <<<END /** * This class has been auto-generated by the Doctrine ORM Framework */ class %s extends %s { \tpublic function up() \t{ %s \t} \tpublic function down() \t{ %s \t} } END; }