/**
* Parse and build a info control
*
* @param DOMElement $data
* @return InfoControl
* @throws ParsingException
*/
private function buildInfoControl(DOMElement $data)
{
$infoControl = null;
if ($this->isPicNode($data)) {
//use tao's implementation of portable custom interaction
$infoControl = new PortableInfoControl($this->extractAttributes($data), $this->item);
$infoControl->feed($this, $data);
} else {
$ciClass = '';
$classes = $data->getAttribute('class');
$classeNames = preg_split('/\\s+/', $classes);
foreach ($classeNames as $classeName) {
$ciClass = InfoControlRegistry::getInfoControlByName($classeName);
if ($ciClass) {
$infoControl = new $ciClass($this->extractAttributes($data), $this->item);
$infoControl->feed($this, $data);
break;
}
}
if (!$ciClass) {
throw new ParsingException('unknown info control to be build');
}
}
return $infoControl;
}
/**
* Get the php class that represents an info control from its class attribute
*
* @param string $name
* @deprecated set
* @return string
*/
public static function getInfoControlByName($name)
{
InfoControlRegistry::getRegistry()->get($name);
}
/**
* Parse and build a info control
*
* @param DOMElement $data
* @return InfoControl
* @throws ParsingException
*/
private function buildInfoControl(DOMElement $data)
{
$infoControl = null;
if ($this->isPicNode($data)) {
// throws an exception if pic not present
PortableModelRegistry::getRegistry()->getModel('PIC');
//use tao's implementation of portable custom interaction
$infoControl = new PortableInfoControl($this->extractAttributes($data), $this->item);
$infoControl->feed($this, $data);
} else {
$ciClass = '';
$classes = $data->getAttribute('class');
$classeNames = preg_split('/\\s+/', $classes);
foreach ($classeNames as $classeName) {
$ciClass = InfoControlRegistry::getInfoControlByName($classeName);
if ($ciClass) {
$infoControl = new $ciClass($this->extractAttributes($data), $this->item);
$infoControl->feed($this, $data);
break;
}
}
if (!$ciClass) {
throw new UnsupportedQtiElement($data);
}
}
return $infoControl;
}