title: Having problems reading/writing the php://temp stream
body: <p>I'm having trouble with reading and writing the <code>php://temp</code> stream in PHP 5.3.2</p>
  
  <p>I basically have:</p>
  
  <pre><code>file_put_contents('php://temp/test', 'test');
  var_dump(file_get_contents('php://temp/test'));
  </code></pre>
  
  <p>The only output I get is <code>string(0) ""</code></p>
  
  <p>Shouldn't I get my 'test' back?</p>