/** * Load version-specific installer. * * @access public * @param string $class The class to load. * @param string $path * @return modInstallVersion */ public function loadVersionInstaller($class = 'modInstallVersion', $path = '') { $className = $this->install->loadClass($class, $path); if (!empty($className)) { $this->versioner = new $className($this); return $this->versioner; } else { $this->install->_fatalError($this->install->lexicon('versioner_err_nf', array('path' => $path))); } return $this->versioner; }