/**
* Process screen.
*
* @return CDiv (screen inside container)
*/
public function get()
{
// prevent from resolving macros in configuration page
if ($this->mode != SCREEN_MODE_PREVIEW && $this->mode != SCREEN_MODE_SLIDESHOW) {
return $this->getOutput(new CIFrame($this->screenitem['url'], $this->screenitem['width'], $this->screenitem['height'], 'auto'));
} elseif ($this->screenitem['dynamic'] == SCREEN_DYNAMIC_ITEM && $this->hostid == 0) {
return $this->getOutput((new CTableInfo())->setNoDataMessage(_('No host selected.')));
}
$resolveHostMacros = $this->screenitem['dynamic'] == SCREEN_DYNAMIC_ITEM || $this->isTemplatedScreen;
$url = CMacrosResolverHelper::resolveScreenElementURL(['config' => $resolveHostMacros ? 'screenElementURL' : 'screenElementURLUser', 'url' => $this->screenitem['url'], 'hostid' => $resolveHostMacros ? $this->hostid : 0]);
$this->screenitem['url'] = $url ? $url : $this->screenitem['url'];
return $this->getOutput(new CIFrame($this->screenitem['url'], $this->screenitem['width'], $this->screenitem['height'], 'auto'));
}
