PHP zip_open what temporary directory is it using for the temp files
<p>How can I find out the temporary directory that zip_open is using to temporary hold the
extracted files. 
Is there a way to extract this from a resource handler getrieved from this:</p>

<pre><code> $zip = zip_open($src_file)
 while ($zip_entry = zip_read($zip))
</code></pre>

<p>$zip_entry - being the zip resource handler</p>

<p>I suspect it is not using the php temporary directory, that I can check from </p>

<pre><code>sys_get_temp_dir();
</code></pre>
