[Adrian Schneider]

from showthread.php, here is its time-out check,

PHP Code:

$post_cachable = (
    $vbulletin->options['cachemaxage'] > 0 AND
    (TIMENOW - ($vbulletin->options['cachemaxage'] * 60 * 60 * 24)) <= $thread['lastpost'] AND
    $vbulletin->session->vars['sessionurl'] == ''
); 


So it goes through each post, and if thats set or if the post has no cache, it will update it with this:

PHP Code:

if (!empty($saveparsed))
{
    $db->shutdown_query("
        REPLACE INTO " . TABLE_PREFIX . "postparsed (postid, dateline, hasimages, pagetext_html, styleid, languageid)
        VALUES $saveparsed
    ");
    unset($saveparsed);
}