public function append($code)
{
if (!$code) {
return $this;
}
$code = $this->disassemble($code);
if ($this->auto_whitelist_trusted_code) {
$this->autoWhitelist($code, true);
}
$this->appended_code .= "\r\n" . substr($code, 6) . "\r\n";
//remove opening php tag
return $this;
}