/**
* Import an XML serialisation of an object.
* This will make a best attempt at importing a given xml doc.
*
* @param string $xml XML string
*
* @return bool
* @throws Exception if there was a problem importing the data.
* @access private
*/
function import($xml)
{
global $IMPORTED_DATA, $IMPORTED_OBJECT_COUNTER;
$IMPORTED_DATA = array();
$IMPORTED_OBJECT_COUNTER = 0;
$document = ODD_Import($xml);
if (!$document) {
throw new ImportException(elgg_echo('ImportException:NoODDElements'));
}
foreach ($document as $element) {
_process_element($element);
}
if ($IMPORTED_OBJECT_COUNTER != count($IMPORTED_DATA)) {
throw new ImportException(elgg_echo('ImportException:NotAllImported'));
}
return true;
}
/**
* Import an XML serialisation of an object.
* This will make a best attempt at importing a given xml doc.
*
* @param string $xml XML string
*
* @return bool
* @throws ImportException if there was a problem importing the data.
* @access private
* @deprecated 1.9
*/
function import($xml)
{
elgg_deprecated_notice(__FUNCTION__ . ' is deprecated', 1.9);
global $IMPORTED_DATA, $IMPORTED_OBJECT_COUNTER;
$IMPORTED_DATA = array();
$IMPORTED_OBJECT_COUNTER = 0;
$document = ODD_Import($xml);
if (!$document) {
throw new \ImportException("No OpenDD elements found in import data, import failed.");
}
foreach ($document as $element) {
_process_element($element);
}
if ($IMPORTED_OBJECT_COUNTER != count($IMPORTED_DATA)) {
throw new \ImportException("Not all elements were imported.");
}
return true;
}