/** * WPSDSixent. * * @param boolean $curl */ function WPSDSixent($curl = false) { parent::WPSDStats(); $form = new WPSDAdminConfigForm(); $this->un = trim($form->getWpsdSixentUn()); if ('' != $this->un) { $this->address = 'http://' . $this->un . '.sixent.com/contacts'; if ($this->isOutdated()) { $this->xml = $this->fetchDataRemote($this->address); $this->set(); } else { $this->set_cached(); } } }