/**
* 构造函数
* 代理某个具体渲染器的方法
*
* @param Leb_Config
*/
protected function __construct($params = array())
{
parent::__construct($params);
$this->_initConfig();
$engine = $this->getEnv('engine');
$engine = isset($engine) && $engine ? $engine : "Leb_View_Stand";
if (!self::$_engine) {
$engine_file_name = strtolower(substr($engine, strlen(__CLASS__) + 1)) . '.php';
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'view' . DIRECTORY_SEPARATOR . $engine_file_name;
self::$_engine = new $engine();
}
if ($this->isAllowLayout()) {
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'view/layout.php';
$this->_layouter = Leb_View_Layout::getInstance();
}
self::$_engine->setTemplateSuffix($this->getEnv('suffix'));
}
