CForumSimpleHTMLParser::getInnerHTML

function getInnerHTML($startLabel, $endLabel, $multiple=false)
{
	$startPos = mb_strpos($this->data, $startLabel);
	if ($startPos === false) return '';
	$startPos += mb_strlen($startLabel);
	$endPos = mb_strpos($this->data, $endLabel, $startPos);
	if ($endPos === false) return '';
	return trim(mb_substr($this->data, $startPos, $endPos - $startPos));
}