Setting controller, action, and values based on the number of URL chunks

Is there any way to improve this code? It looks a bit ugly for me.

if($url_chunks_num == 1) {
    $this->controller = $this->pageData[0];
} elseif($url_chunks_num == 2) {
    $this->controller = $this->pageData[0];
    $this->action = $this->pageData[1];
} elseif($url_chunks_num > 2) {
    $this->controller = $this->pageData[0];
    $this->action = $this->pageData[1];
    $this->values = array_slice($this->pageData, 2);
}

I thought about nested conditions, but this option is ugly as well.

There seems to be some code repetition. Perhaps this could be improved like this:

if ($url_chunks_num >= 1)
   $this->controller = $this->pageData[0];
if ($url_chunks_num >= 2)
   $this->action = $this->pageData[1];
if ($url_chunks_num > 2)
   $this->values = array_slice($his->pageData, 2);

Or

if ($url_chunks_num >= 1) {
   $this->controller = $this->pageData[0];
   if ($url_chunks_num >= 2)
      $this->action = $this->pageData[1];
   if ($url_chunks_num > 2)
      $this->values = array_slice($his->pageData, 2);
}

StackExchange Code Review Q#12912, answer score: 7