PHPParser::PreparePHP

static function PreparePHP($str)
{
	if(mb_substr($str, 0, 2) == "={" && mb_substr($str, -1, 1) == "}" && mb_strlen($str) > 3)
		return mb_substr($str, 2, -1);

	return '"'.EscapePHPString($str).'"';
}