/**
* Overrides CqQuestionAbstract::loadXml()
*/
public function loadXml(DOMElement $dom)
{
parent::loadXml($dom);
module_load_include('inc.php', 'closedquestion', 'lib/XmlLib');
foreach ($dom->childNodes as $node) {
$name = drupal_strtolower($node->nodeName);
switch ($name) {
case 'option':
$this->options[] = new CqOption($node, $this);
break;
case 'text':
$this->text = cq_get_text_content($node, $this);
break;
case 'prompt':
$this->prompt = cq_get_text_content($node, $this);
break;
case 'hint':
$this->hints[] = CqFeedback::newCqFeedback($node, $this);
break;
case 'correct':
$this->correctFeeback = CqFeedback::newCqFeedback($node, $this);
break;
case 'mapping':
// New style mapping, continues at match by default.
$map = new CqMapping();
$map->generateFromNode($node, $this);
if ($node->nodeName == 'sequence') {
$map->setStopIfMatch(TRUE);
}
$this->mappings[] = $map;
break;
default:
if (!in_array($name, $this->knownElements)) {
drupal_set_message(t('Unknown node: @nodename', array('@nodename' => $node->nodeName)));
}
break;
}
}
$attribs = $dom->attributes;
$item = $attribs->getNamedItem('inlinefeedback');
if ($item !== NULL) {
$this->inlineFeedback = (int) $item->value;
}
}
/**
* Overrides CqQuestionAbstract::loadXml()
*/
public function loadXml(DOMElement $dom)
{
parent::loadXml($dom);
module_load_include('inc.php', 'closedquestion', 'lib/XmlLib');
foreach ($dom->childNodes as $node) {
$name = drupal_strtolower($node->nodeName);
switch ($name) {
case 'option':
case 'item':
$option = new CqOption($node, $this);
if (is_numeric($option->getIdentifier())) {
$this->sections[$option->getIdentifier()] = $option;
$this->selectedBySection[$option->getIdentifier()] = array();
}
if (isset($this->items[$option->getIdentifier()])) {
drupal_set_message(t('Option identifier %identifier used more than once!', array('%identifier' => $option->getIdentifier())), 'warning');
}
$this->items[$option->getIdentifier()] = $option;
break;
case 'sequence':
// Old style sequence, would stop at first match.
// Old style sequence, would stop at first match.
case 'mapping':
// New style mapping, continues at match by default.
$map = new CqMapping();
$map->generateFromNode($node, $this);
if ($node->nodeName == 'sequence') {
$map->setStopIfMatch(TRUE);
}
$this->mappings[] = $map;
break;
case 'text':
$this->text = cq_get_text_content($node, $this);
break;
case 'hint':
$this->hints[] = CqFeedback::newCqFeedback($node, $this);
break;
case 'default':
case 'startstate':
$attribs = $node->attributes;
$item = $attribs->getNamedItem('value');
if ($item !== NULL) {
$this->defaultAnswer = $item->value;
}
break;
default:
if (!in_array($name, $this->knownElements)) {
drupal_set_message(t('Unknown node: @nodename', array('@nodename' => $node->nodeName)));
}
break;
}
}
$attribs = $dom->attributes;
$item = $attribs->getNamedItem('duplicates');
if ($item !== NULL) {
$this->duplicates = (int) $item->value;
}
$item = $attribs->getNamedItem('alignment');
if ($item !== NULL) {
$this->alignment = $item->value;
}
$item = $attribs->getNamedItem('optionheight');
if ($item !== NULL) {
$this->optionHeight = $item->value;
}
$answer = $this->userAnswer->getAnswer();
if (empty($answer)) {
$this->userAnswer->setAnswer($this->defaultAnswer);
}
if (count($this->selectedBySection) == 0) {
// No sections defined, make one.
$this->selectedBySection[1] = array();
}
}