public function sortItems($params)
{
ModuleSortorderQuery::create()->filterByPageRevision($this->pageRevision)->delete();
$wrappers = $this->pageRevision->getPageModuleWrappers();
$unsortedIds = ArrayHelper::objectsToArray($wrappers, false, 'getPageModuleId');
$wrapperById = ArrayHelper::objectsToArray($wrappers, 'getPageModuleId');
// Get primary keys
$items = $_POST['item'];
if (!is_array($items)) {
throw new Exception('Expected array POST variable `item`.');
}
$sortedIds = array();
foreach ($items as $item) {
$pk = json_decode($item, true);
if ($pk === null) {
throw new Exception('Invalid primary key for item: ' . $item);
}
if (!array_key_exists($pk, $wrapperById)) {
throw new Exception('Module not found when sorting');
}
$sortedIds[] = $pk;
}
if ($sortedIds !== $unsortedIds) {
foreach ($wrappers as $wrapper) {
$sortorder = $wrapper->getSortorder(true);
$sortorder->insertAtBottom();
$sortorder->save();
}
$pks = array();
foreach ($sortedIds as $id) {
$pks[] = array($id, $this->pageRevision->getPageRevisionId());
}
Propel::sortableReorder($pks, 'ModuleSortorder');
}
$this->pageRevision->setUpdatedAt(time());
$this->pageRevision->save();
}
/**
* Save new revision.
*
* @param Page $page
* @param array $values
* @return PageRevision
*/
public static function saveNewRevision(Page $page, array $values)
{
if ($values['copy_revision_id']) {
$copyRevision = PageRevisionQuery::create()->findPk($values['copy_revision_id']);
if (!$copyRevision) {
throw new Exception("PageRevision not found.");
}
$pageRevision = $copyRevision->duplicate();
} else {
$pageRevision = new PageRevision();
$pageRevision->setPage($page);
}
$pageRevision->setDescription($values['description']);
$pageRevision->save();
if ($values['set_working']) {
$page->setWorkingPageRevision($pageRevision);
$page->save();
}
return $pageRevision;
}
