/**
* Certificate@image
*/
public function image()
{
global $WT_TREE;
$cid = Filter::get('cid');
$certificate = null;
if (!empty($cid)) {
$certificate = Certificate::getInstance($cid, $WT_TREE, null, $this->provider);
}
$imageBuilder = new ImageBuilder($certificate);
if (!empty(Filter::get('cb'))) {
$imageBuilder->setExpireOffset($imageBuilder->getExpireOffset() * 7);
}
$imageBuilder->setShowWatermark(Auth::accessLevel($WT_TREE) >= $this->module->getSetting('MAJ_SHOW_NO_WATERMARK', Auth::PRIV_HIDE))->setFontMaxSize($this->module->getSetting('MAJ_WM_FONT_MAXSIZE', 18))->setFontColor($this->module->getSetting('MAJ_WM_FONT_COLOR', '#4D6DF3'));
$imageBuilder->render();
}
