/**
* Adds standard data to the element.
* @param \SimpleXMLElement The xml element to expand, by reference
*/
protected function addFields(\SimpleXMLElement $xml)
{
$xml->tabindex = $this->tabindex;
parent::addFields($xml);
}
/**
* Generates the XML child in the given XML root.
* This function should be implemented by every FormElement.
* @param \SimpleXMLElement The XML node to add the current element to.
* @return \SimpleXMLElement The newly created node
*/
public function generateXML(\SimpleXMLElement $xml)
{
$form = $xml->addChild('form');
$form->action = $this->action;
$form->accept = $this->accept;
$form->acceptcharset = $this->acceptCharset;
$form->enctype = $this->encType;
$form->method = $this->method;
$form->target = $this->target;
//this needs a different setting
if (!$this->autoComplete) {
$form->autocomplete = 'off';
}
if ($this->noValidate) {
$form->novalidate = 'on';
}
$form->events->onreset = $this->onReset;
$form->events->onsubmit = $this->onSubmit;
$elements = $form->addChild('formelements');
if ($this->getAddTokenField()) {
//add the formtoken element as a regular input type="hidden" element
$hidden = new \Module\HTMLForm\Element\InputHidden(self::FORMTOKEN_FIELDNAME, self::getFormToken($this->id));
$this->addElement($hidden);
}
$initContent = '';
foreach ($this->elements as $element) {
$element->generateXML($elements);
$initContent .= $element->getOnInit();
}
//add the initcontent to the xml, so all elements get initialized upon form display
$form->init = $initContent;
parent::addFields($form);
return $form;
}