original) $prefix = "Translated";
		$str .= "
\n";
		$str .= markdown($this->text) . "\n";
		return $str;
	}
	public function Text($text, $lang, $original)
	{
		$this->text = $text;
		$this->lang = $lang;
		$this->original = $original;
	}
}
class Review {
	public $title;
	public $id;
	public $src;
	public $url;
	public $texts = array();
	public function write($fp)
	{
/*
		fwrite($fp, "      \n");
*/
	}
	public function show()
	{
		$str = "";
		//		$str .= $this->id . "\n";
		$str .= "\n";
		$str .= "Origin: ".$this->src." url."\">".$this->url."
\n";
		foreach($this->texts as $text) {
			if($text->original) {
				$str .= $text->show();
				break;
			}
		}
		foreach($this->texts as $text) {
			if(!$text->original) {
				$str .= $text->show();
			}
		}
		return $str;
	}
	public function showRef()
	{
		$str = "";
		$str .= "id."\">".$this->title." from ".$this->src."\n";
		return $str;
	}
	public function add($text)
	{
		array_push($this->texts, $text);
	}
	public function Review($id, $title, $src, $url)
	{
		$this->id = $id;
		$this->title = $title;
		$this->src = $src;
		$this->url = $url;
	}
}
class Reviews {
  private $file;
  private $reviews = array();
  // Admin config
  public $admin_title = "Reviews";
  public $admin_submodules = array();
  public function admin($sub, $action, $vars)
  {
    switch($sub) {
    case "delete":
      break;
    }
  }
  public function run($params)
  {
		global $GLOBALS;
		$str = "";
		foreach($this->reviews as $review) {
			if($GLOBALS['rid'] == $review->id) {
				$str .= $review->show();
			}
		}
		return $str;
  }
	public function get($id)
	{
		return $this->reviews[$id];
	}
	public function showRef($id)
	{
		if(!$this->reviews[$id]) return "";
		return $this->reviews[$id]->showRef();
	}
  public function add($review) {
    $key = $review->id;
    $this->reviews[$key] = $review;
  }
  public function write()
  {
		/*
    $fp = fopen($this->file, "w");
    fwrite($fp, "\n");
    fwrite($fp, "\n");
    foreach($this->discs as $disc) {
			$disc->write($fp);
    }
    fwrite($fp, "\n");
    fclose($fp);
		*/
  }
	
  private function read()
  {
    $dom = new DomDocument;
    $dom->preserveWhiteSpace = FALSE;
    $dom->load($this->file);
		$discography = $dom->documentElement;
		
    $revs = $dom->getElementsByTagName('review');
    foreach($revs as $rev) {
			$review = new Review($rev->getAttribute('id'),
													 $rev->getAttribute('title'),
													 $rev->getAttribute('src'),
													 $rev->getAttribute('url'));
			$ts = $rev->getElementsByTagName('text');
			foreach($ts as $t) {
				$text = new Text($t->textContent,
												 $t->getAttribute('lang'),
												 $t->getAttribute('original'));
				$review->add($text);
			}
      $this->add($review);
    }
  }
  public function Reviews($file)
  {
    $this->file = $file;
    if(file_exists($file)) $this->read();
  }
}
function reviews_init()
{
  global $DATA_DIR;
  return new Reviews($DATA_DIR . "/reviews.xml");
}
?>