function processRecordGroup(&$wrapper, $element, $group, $ds, &$Parent, &$entryManager, &$fieldPool, &$param_pool, $param_output_only = false)
{
$xGroup = new XMLElement($element, NULL, $group['attr']);
$key = 'ds-' . $ds->dsParamROOTELEMENT;
if (is_array($group['records']) && !empty($group['records'])) {
foreach ($group['records'] as $entry) {
$data = $entry->getData();
$fields = array();
$xEntry = new XMLElement('entry');
$xEntry->setAttribute('id', $entry->get('id'));
$associated_entry_counts = $entry->fetchAllAssociatedEntryCounts();
if (is_array($associated_entry_counts) && !empty($associated_entry_counts)) {
foreach ($associated_entry_counts as $section_id => $count) {
$section_handle = $Parent->Database->fetchVar('handle', 0, "SELECT `handle` FROM `tbl_sections` WHERE `id` = '{$section_id}' LIMIT 1");
$xEntry->setAttribute($section_handle, '' . $count . '');
}
}
if (isset($ds->dsParamPARAMOUTPUT)) {
if ($ds->dsParamPARAMOUTPUT == 'system:id') {
$param_pool[$key][] = $entry->get('id');
} elseif ($ds->dsParamPARAMOUTPUT == 'system:date') {
$param_pool[$key][] = DateTimeObj::get('c', strtotime($entry->creationDate));
} elseif ($ds->dsParamPARAMOUTPUT == 'system:author') {
$param_pool[$key][] = $entry->get('author_id');
}
}
foreach ($data as $field_id => $values) {
if (!isset($fieldPool[$field_id]) || !is_object($fieldPool[$field_id])) {
$fieldPool[$field_id] =& $entryManager->fieldManager->fetch($field_id);
}
if (isset($ds->dsParamPARAMOUTPUT) && $ds->dsParamPARAMOUTPUT == $fieldPool[$field_id]->get('element_name')) {
$param_pool[$key][] = $fieldPool[$field_id]->getParameterPoolValue($values);
}
if (!$param_output_only) {
foreach ($ds->dsParamINCLUDEDELEMENTS as $handle) {
list($handle, $mode) = preg_split('/\\s*:\\s*/', $handle, 2);
if ($fieldPool[$field_id]->get('element_name') == $handle) {
$fieldPool[$field_id]->appendFormattedElement($xEntry, $values, $ds->dsParamHTMLENCODE ? true : false, $mode);
}
}
}
}
if (!$param_output_only) {
$xGroup->appendChild($xEntry);
}
}
}
if (is_array($group['groups']) && !empty($group['groups'])) {
foreach ($group['groups'] as $element => $group) {
foreach ($group as $g) {
processRecordGroup($xGroup, $element, $g, $ds, $Parent, $entryManager, $fieldPool, $param_pool, $param_output_only);
}
}
}
if (!$param_output_only) {
$wrapper->appendChild($xGroup);
}
return;
}
function processRecordGroup(&$wrapper, $element, $group, $ds, &$entryManager, &$fieldPool, &$param_pool, $param_output_only = false)
{
$associated_sections = NULL;
$xGroup = new XMLElement($element, NULL, $group['attr']);
$key = 'ds-' . $ds->dsParamROOTELEMENT;
if (!($section = $entryManager->sectionManager->fetch($ds->getSource()))) {
$about = $ds->about();
throw new Exception(__('The section associated with the data source <code>%s</code> could not be found.', array($about['name'])));
}
if (!isset($ds->dsParamASSOCIATEDENTRYCOUNTS) || $ds->dsParamASSOCIATEDENTRYCOUNTS == 'yes') {
$associated_sections = $section->fetchAssociatedSections();
}
if (is_array($group['records']) && !empty($group['records'])) {
foreach ($group['records'] as $entry) {
$data = $entry->getData();
$fields = array();
$xEntry = new XMLElement('entry');
$xEntry->setAttribute('id', $entry->get('id'));
if (is_array($associated_sections)) {
$associated_entry_counts = $entry->fetchAllAssociatedEntryCounts($associated_sections);
if (is_array($associated_entry_counts) && !empty($associated_entry_counts)) {
foreach ($associated_entry_counts as $section_id => $count) {
foreach ($associated_sections as $section) {
if ($section['id'] == $section_id) {
$xEntry->setAttribute($section['handle'], (string) $count);
}
}
}
}
}
if (isset($ds->dsParamPARAMOUTPUT)) {
if ($ds->dsParamPARAMOUTPUT == 'system:id') {
$param_pool[$key][] = $entry->get('id');
} elseif ($ds->dsParamPARAMOUTPUT == 'system:date') {
$param_pool[$key][] = DateTimeObj::get('c', $entry->creationDate);
} elseif ($ds->dsParamPARAMOUTPUT == 'system:author') {
$param_pool[$key][] = $entry->get('author_id');
}
}
foreach ($data as $field_id => $values) {
if (!isset($fieldPool[$field_id]) || !is_object($fieldPool[$field_id])) {
$fieldPool[$field_id] =& $entryManager->fieldManager->fetch($field_id);
}
if (isset($ds->dsParamPARAMOUTPUT) && $ds->dsParamPARAMOUTPUT == $fieldPool[$field_id]->get('element_name')) {
if (!isset($param_pool[$key]) || !is_array($param_pool[$key])) {
$param_pool[$key] = array();
}
$param_pool_values = $fieldPool[$field_id]->getParameterPoolValue($values);
if (is_array($param_pool_values)) {
$param_pool[$key] = array_merge($param_pool_values, $param_pool[$key]);
} else {
$param_pool[$key][] = $param_pool_values;
}
}
if (!$param_output_only) {
if (is_array($ds->dsParamINCLUDEDELEMENTS)) {
foreach ($ds->dsParamINCLUDEDELEMENTS as $handle) {
list($handle, $mode) = preg_split('/\\s*:\\s*/', $handle, 2);
if ($fieldPool[$field_id]->get('element_name') == $handle) {
$fieldPool[$field_id]->appendFormattedElement($xEntry, $values, $ds->dsParamHTMLENCODE ? true : false, $mode, $entry->get('id'));
}
}
}
}
}
if (!$param_output_only) {
if (is_array($ds->dsParamINCLUDEDELEMENTS) && in_array('system:date', $ds->dsParamINCLUDEDELEMENTS)) {
$xEntry->appendChild(General::createXMLDateObject(DateTimeObj::get('U', $entry->creationDate), 'system-date'));
}
$xGroup->appendChild($xEntry);
}
}
}
if (is_array($group['groups']) && !empty($group['groups'])) {
foreach ($group['groups'] as $element => $group) {
foreach ($group as $g) {
processRecordGroup($xGroup, $element, $g, $ds, $entryManager, $fieldPool, $param_pool, $param_output_only);
}
}
}
if (!$param_output_only) {
$wrapper->appendChild($xGroup);
}
return;
}
