/**
* @param mixed $node DOMNode of XML containing XML source
* @param mixed $fields. Defaults to false. If it is an array, it is the list of the fields we should populate.
*/
public function loadFromXML($node, $fields = false)
{
if (is_string($node)) {
$doc = new DOMDocument();
if (!$doc->loadXML($node)) {
return false;
}
$node = $doc->documentRoot;
} else {
if ($node instanceof DOMDocument) {
$node = $node->documentElement;
}
}
if (!$node instanceof DOMElement) {
I2CE::raiseError("Not XML");
return false;
}
if (!parent::loadFromXML($node, $fields)) {
return false;
}
if ($node->hasAttribute('parent_form') && $node->hasAttribute('parent_id')) {
$this->setParent($node->getAttribute('parent_form') . '|' . $node->getAttribute('parent_id'));
}
if ($node->hasAttribute('created')) {
$this->createdField->setFromDB($node->getAttribute('created'));
}
if ($node->hasAttribute('modified')) {
$this->lastModifiedField->setFromDB($node->getAttribute('modified'));
}
if (($form_nodes = $node->getElementsByTagName('form')) instanceof DOMNodeList) {
foreach ($form_nodes as $form_node) {
if (!$form_node instanceof DOMElement || !$form_node->hasAttribute('name') || !$form_node->hasAttribute('id') || !($obj = $this->factory->createContainer($form_node->getAttribute('name') . '|0')) instanceof I2CE_Form) {
continue;
}
$obj->loadFromXML($form_node);
$this->addChildForm($obj);
}
}
return true;
}
