function handleStag($str)
{
preg_match_all($this->regex, $str, $varArray);
$checkArr = array();
if ($varArray[1]) {
$i = 0;
foreach ($varArray[1] as $k => $tagName) {
$tagValue = $varArray[2][$i];
$tag = '[stl.' . $tagName . ':' . $tagValue . ']';
if (!in_array($tag, $checkArr)) {
//start
if ($tagClass = bpBase::loadSmallTagClass('stag_' . $tagName)) {
$returnStr = $tagClass->getValue($tagValue);
$str = str_replace($tag, $returnStr, $str);
}
//end
array_push($checkArr, $tag);
}
$i++;
}
}
return $str;
}
