/**
* Transforms Tracker_Renderer into a SimpleXMLElement
*
* @param SimpleXMLElement $root the node to which the renderer is attached (passed by reference)
*/
public function exportToXml(SimpleXMLElement $root, $formsMapping)
{
parent::exportToXML($root, $formsMapping);
$child = $root->addChild('charts');
foreach ($this->getChartFactory()->getCharts($this) as $chart) {
$grandchild = $child->addChild('chart');
$chart->exportToXML($grandchild, $formsMapping);
}
}
/**
* Transforms Tracker_Renderer into a SimpleXMLElement
*
* @param SimpleXMLElement $root the node to which the renderer is attached (passed by reference)
* @param $formsMapping the form elements mapping
*/
public function exportToXml(SimpleXMLElement $root, $formsMapping)
{
parent::exportToXML($root, $formsMapping);
if ($mapping = (string) array_search($this->field_id, $formsMapping)) {
$root->addAttribute('field_id', $mapping);
}
}
/**
* Transforms Tracker_Renderer into a SimpleXMLElement
*
* @param SimpleXMLElement $root the node to which the renderer is attached (passed by reference)
*/
public function exportToXml(SimpleXMLElement $root, $xmlMapping)
{
parent::exportToXML($root, $xmlMapping);
$root->addAttribute('chunksz', $this->chunksz);
if ($this->multisort) {
$root->addAttribute('multisort', $this->multisort);
}
$child = $root->addChild('columns');
foreach ($this->getColumns() as $key => $col) {
$child->addChild('field')->addAttribute('REF', array_search($key, $xmlMapping));
}
//TODO : add aggregates in XML export
/*if ($this->getAggregates()) {
$child = $root->addChild('aggregates');
foreach ($this->getAggregates() as $field_id => $aggregates) {
foreach ($aggregates as $aggregate) {
$child->addChild('aggregate')->addAttribute('REF', array_search($field_id, $xmlMapping))
->addAttribute('function', $aggregate);
}
}
}*/
if ($this->getSort()) {
$child = $root->addChild('sort');
foreach ($this->getSort() as $key => $sort) {
$child->addChild('field')->addAttribute('REF', array_search($key, $xmlMapping));
}
}
}