public function getOutput($filename = NULL)
{
if ($filename) {
$this->setFilename($filename);
}
$output = parent::getOutput();
$json = json_decode($output);
if (!is_null($this->updated_date)) {
$json->update = $this->updated_date;
}
$json->path .= 'v' . $this->version;
$json->version = (string) $this->version;
$json->{'article-version-id'} = ltrim($json->{'elocation-id'}, 'e') . '.' . $this->version;
if (isset($json->fragments)) {
$json->fragments = $this->addFragmentPaths($json->fragments, $json->path);
}
$output = json_encode($json, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);
if ($this->validate($output)) {
return $output;
}
}
/**
* @param XMLString $xml
*/
public function __construct(XMLString $xml)
{
parent::__construct($xml, 'ris');
}
