function __construct(array $args)
{
// Some defaults
if (!defined('PB_PRINCE_COMMAND')) {
define('PB_PRINCE_COMMAND', '/usr/bin/prince');
}
$this->exportStylePath = $this->getExportStylePath('prince');
$this->exportScriptPath = $this->getExportScriptPath('prince');
$this->pdfProfile = $this->getPdfProfile();
$this->pdfOutputIntent = $this->getPdfOutputIntent();
// Set the access protected "format/xhtml" URL with a valid timestamp and NONCE
$timestamp = time();
$md5 = $this->nonce($timestamp);
$this->url = home_url() . "/format/xhtml?timestamp={$timestamp}&hashkey={$md5}";
$this->themeOptionsOverrides();
}