private function initThemeConfig() { $this->configFile = new Gpf_File_Config($this->getThemePath()->__toString() . self::CONFIG_FILE_NAME); if (!$this->configFile->isExists()) { throw new Gpf_Exception($this->_("Theme file (theme.php) does not exist for theme %s in directory %s", $this->themeId, $this->getThemePath()->__toString())); } }