BBCode::FixupOutput( $string )

function FixupOutput($string) {
if (!$this->detect_urls) {
$output = $this->Internal_ProcessSmileys($string);
}
else {
$chunks = $this->Internal_AutoDetectURLs($string);
$output = Array();
if (count($chunks)) {
$is_a_url = false;
foreach ($chunks as $index => $chunk) {
if (!$is_a_url) {
$chunk = $this->Internal_ProcessSmileys($chunk);
}
$output[] = $chunk;
$is_a_url = !$is_a_url;
}
}
$output = implode("", $output);
}
return $output;
}