/**
* Prepare the group and element models for form view preview
*
* @return array
*/
public function preview()
{
$pluginManager = FabrikWorker::getPluginManager();
$xpath = new DOMXpath($this->doc);
$groups = $xpath->query('/contenttype/group');
$return = array();
$i = 1;
foreach ($groups as $group) {
$groupData = array();
$groupData = FabrikContentTypHelper::domNodeAttributesToArray($group, $groupData);
$groupData['params'] = FabrikContentTypHelper::nodeParams($group);
$groupModel = JModelLegacy::getInstance('Group', 'FabrikFEModel');
$groupTable = FabTable::getInstance('Group', 'FabrikTable');
$groupTable->bind($groupData);
$groupModel->setGroup($groupTable);
$elements = $xpath->query('/contenttype/group[' . $i . ']/element');
$elementModels = array();
foreach ($elements as $element) {
$elementData = FabrikContentTypHelper::domNodeAttributesToArray($element);
$elementData['params'] = FabrikContentTypHelper::nodeParams($element);
$elementModel = clone $pluginManager->loadPlugIn($elementData['plugin'], 'element');
$elementModel->element = $elementModel->getDefaultProperties($elementData);
$elementModel->element->name = $elementData['name'];
$elementModel->element->label = $elementData['label'];
if ($elementModel->element->hidden) {
$elementModel->element->hidden = false;
$elementModel->getparams()->set('containerclass', 'faux-shown');
}
$elementModel->editable = true;
$elementModels[] = $elementModel;
}
$groupModel->elements = $elementModels;
$return[] = $groupModel;
$i++;
}
return $return;
}
