Template Class

class Template
{
	private $params = array();
	private $template_file;

	public function __construct()
	{
		global $CONFIG;
		$this->SetParameter('site_path', $CONFIG['SITE']['PATH']);
		$this->SetParameter('web_gallery', $CONFIG['SITE']['DATA']);

		$this->SetParameter('full_name', $CONFIG['SITE']['FULL']);
		$this->SetParameter('short_name', $CONFIG['SITE']['NAME']);
	}

	private function Display($value)
	{
		$content = ROOT_PATH."/templates/".$value.".html";

		ob_start();
		require_once($content);
		$content = ob_get_contents();
		ob_end_clean();

		foreach($this->params as $param => $value)
		{
			$content = str_ireplace('{$' . $param . '}', $value, $content);
		}

		echo $content;
	}

	public function SetParameter($param, $value)
	{
		$this->params[$param] = $value;
	}

	public function AddTemplate($template_file)
	{
		return $this->Display($template_file);
	}
}