function vbseo_apply_crr($ourl, &$nofollow)
{
global $vbseo_crules;
$newurl = '';
if (!isset($vbseo_crules)) {
$vbseo_crules = vbseo_fw_customurl('rules');
}
if ($vbseo_crules) {
if (strpos($ourl, '#') !== false) {
list($ourl1, $ourl2) = explode('#', $ourl);
} else {
$ourl1 = $ourl;
$ourl2 = '';
}
$newurl1 = preg_replace(array_keys($vbseo_crules), $vbseo_crules, $ourl1) . ($ourl2 ? '#' . $ourl2 : '');
if ($ourl != $newurl1) {
$newurl = $newurl1;
if (strstr($newurl, '[NF]')) {
$newurl = str_replace('[NF]', '', $newurl);
$nofollow = true;
}
}
}
return $newurl;
}
}
}
}
if ($vbseo_crules) {
$newurl = preg_replace(array_keys($vbseo_crules), $vbseo_crules, $vbseo_requrl);
if ($vbseo_requrl != $newurl) {
if ($vbseo_relpath && !strstr($newurl, $vbseo_relpath)) {
$newurl = $vbseo_relpath . $newurl;
}
vbseo_safe_redirect($newurl, array(), 1);
}
}
}
}
if (!$vbseo_file_exists && !$vbseo_file_exists_deep) {
$c301_fw = vbseo_fw_customurl('301');
$vbseo_url_2 = $c301_fw ? preg_replace(array_keys($c301_fw), $c301_fw, $vbseo_requrl) : $vbseo_requrl;
if ($vbseo_url_2 != $vbseo_requrl) {
vbseo_safe_redirect($vbseo_url_2, array(), true);
} else {
if ($vbseo_url_2 = vbseo_back_customurl($vbseo_url_, 'rules')) {
vbseo_set_self($vbseo_relpath . $vbseo_url_2);
$vbseo_purl = parse_url(preg_replace('#\\?.*$#', '', $vbseo_url_2));
$vbseo_found_fn = $vbseo_purl['path'];
$vbseo_found = true;
}
}
if (!$vbseo_found && !VBSEO_RELPATH) {
if (VBSEO_REWRITE_POLLS && ($vbseo_arr = vbseo_check_url('VBSEO_URL_POLL', $vbseo_url_))) {
vbseo_set_self('poll.' . VBSEO_VB_EXT . '?' . VBSEO_ACTION_URI . '=showresults&' . VBSEO_POLLID_URI . '=' . $vbseo_arr['poll_id']);
$vbseo_found_fn = 'poll.' . VBSEO_VB_EXT;