protected function _parse()
{
parent::_parse();
if ($this->data["magicNumber"] != 0x5f0f3cf5) {
throw new Exception("Incorrect magic number (" . dechex($this->data["magicNumber"]) . ")");
}
}
function _encode()
{
$font = $this->getFont();
$this->data["numOfLongHorMetrics"] = count($font->getSubset());
return parent::_encode();
}
function _encode()
{
$font = $this->getFont();
$this->data["numGlyphs"] = count($font->getSubset());
return parent::_encode();
}