function doRead()
{
if ($this->cache) {
$read = new WGEntity\IORead();
$result = unserialize($read->process('', $this->file . '.serial', 'rb'));
} else {
$read = new WGEntity\IOReadWebGrind();
$result = $read->process('', $this->file, 'rb');
$write = new WGEntity\IOWrite();
$write->process(serialize($result), $this->file . '.serial', 'wb');
}
return $result;
}
function doRead()
{
if ($this->cache) {
$read = new Entity\IORead();
$result = unserialize($read->process('', $this->file . '.serial', 'rb'));
} else {
$read = new IORead();
$result = $read->process('', $this->file, 'rb');
}
$this->headers = NULL;
$this->result = $result;
$this->headers = $this->getHeaders();
$this->functions = $this->getFunctions();
$this->costFormat = empty($this->costFormat) ? WG\Config::$defaultCostFormat : $this->costFormat;
return $result;
}