if ($vbseo_incf[0] != '/') {
$vbseo_incf = dirname(__FILE__) . '/' . $vbseo_incf;
}
include $vbseo_incf;
exit;
} else {
vbseo_404_routine($vbseo_url_);
}
} else {
if (preg_match('#\\.(css|php\\d?/?|html?|txt)$#', $vbseo_found_fn, $typematch) && !strstr($vbseo_found_fn, '://')) {
if ($typematch[1] == 'css') {
header('Content-type: text/css');
}
if (preg_match('#^(.+)/([^/]+)$#', $vbseo_found_fn, $vbseo_m)) {
@chdir($vbseo_m[1]);
$vbseo_found_fn = $vbseo_m[2];
}
if ($vbseo_found_fn == 'showthread.' . VBSEO_VB_EXT && isset($_POST) && isset($_POST['excerpt']) && VBSEO_IN_TRACKBACK) {
@define('THIS_SCRIPT', 'showthread');
include dirname(__FILE__) . '/global.' . VBSEO_VB_EXT;
vbseo_extra_inc('linkback');
vbseo_trackback_proc();
}
require getcwd() . '/' . $vbseo_found_fn;
exit;
} else {
vbseo_404();
}
}
vbseo_close_db();
exit;
function vbseo_404_routine($vbseo_url_ = '')
{
$handle404 = VBSEO_404_HANDLE;
if (preg_match('#\\.(jpg|gif|png|js|css)$#', $vbseo_url_) && $handle404 == 0) {
$handle404 = 1;
}
switch ($handle404) {
case 1:
vbseo_404();
break;
case 2:
$vbseo_incf = VBSEO_404_CUSTOM;
if ($vbseo_incf[0] != '/') {
$vbseo_incf = VBSEO_DIRNAME . '/../' . $vbseo_incf;
}
include $vbseo_incf;
break;
default:
$fhome = VBSEO_TOPREL;
vbseo_get_options();
if ($vboptions['forumhome'] != 'index') {
$fhome .= $vboptions['forumhome'] . '.' . VBSEO_VB_EXT;
}
Header("HTTP/1.1 301 Moved Permanently");
Header("Location: " . VBSEO_TOPREL);
break;
}
}