/**
* Parse params, coming directly from WDataSet object.
*
* Nodes, other from "<datasource>" are ignored.
*
* @param SimpleXMLElement instance of WDataSet node of
* the document tree.
* @return null
*/
function parseParams(SimpleXMLElement $elem)
{
parent::parseParams($elem);
foreach ($elem->datasource as $ds) {
if (isset($ds['method'])) {
$this->datasource_methods[] = (string) $ds['method'];
} else {
throw new DataObjectException("Data source method was not found");
}
$this->datasource_params[] = new DataObjectParams($ds);
}
}
/**
* Parse params, coming directly from WPageHandler object.
*
* @param SimpleXMLElement instance of WPageHandler node of
* the document tree.
* @return null
* @throws DataObjectException
*/
function parseParams(SimpleXMLElement $elem)
{
parent::parseParams($elem);
if (isset($elem->handler)) {
if (isset($elem->handler['method'])) {
$this->handler_method = (string) $elem->handler['method'];
} else {
throw new DataObjectException("Handler method was not found");
}
}
$this->handler_params = new DataObjectParams($elem->handler);
}
/**
* Parse params, coming directly from WDataHandler object.
*
* Nodes, other from "<handler>" and "<checker>" are ignored.
*
* @param SimpleXMLElement instance of WDataHandler node of
* the document tree.
* @return null
*/
function parseParams(SimpleXMLElement $elem)
{
parent::parseParams($elem);
// looking for <handler>
foreach ($elem->handler as $handler) {
if (isset($handler['method'])) {
$this->handler_methods[] = (string) $handler['method'];
} else {
throw new DataObjectException("Handler method was not found");
}
$this->handler_params[] = new DataObjectParams($handler);
}
// looking for <checker>
foreach ($elem->checker as $checker) {
if (isset($checker['method'])) {
$this->checker_methods[] = (string) $checker['method'];
} else {
throw new DataObjectException("Checker method was not found");
}
$this->checker_params[] = new DataObjectParams($checker);
}
}
