function &displayTarea( $text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1)
{
if ($html != 1) {
// html not allowed
$text = $this->htmlSpecialChars($text);
}
$text = $this->codePreConv($text, $xcode); // Ryuji_edit(2003-11-18)
if ($smiley != 0) {
// process smiley
$text = $this->smiley($text);
}

if ($xcode != 0) {
// decode xcode
if ($image != 0) {
// image allowed
$text = $this->xoopsCodeDecode($text);
} else {
// image not allowed
$text = $this->xoopsCodeDecode($text, 0);
}
}
if ($br != 0) {
$text = $this->nl2Br($text);
}
$text = $this->codeConv($text, $xcode);
$text = $this->makeClickable($text);
if (!empty($this->config['fitlerxss_on_display'])) {
$text = $this->filterXss($text);
}
return $text;
}