public static function getInstance(Wee $wee, $template, $config = [])
{
$hash = md5($wee->filename() . $template . json_encode([$wee->variables(), $config]));
if (!isset(self::$instances[$hash])) {
$class = get_called_class();
self::$instances[$hash] = new $class($wee, $template, $config);
}
return self::$instances[$hash];
}
public function implementTwig()
{
$this->wee->config('Wee.Twig.cfg.php');
$this->wee->template('{{ hello|upper }}');
$this->wee->hello = 'Hello World!';
$output = $this->wee->template();
$this->equ($output, 'HELLO WORLD!', 'Twig template result and original not same!');
}
