public function __construct()
{
parent::__construct();
$request = $this->request;
$arHandle = $request->query->get('arHandle');
$bID = $request->query->get('bID');
$a = \Area::get($this->page, $arHandle);
if (!is_object($a)) {
throw new \Exception('Invalid Area');
}
$this->area = $a;
if (!$a->isGlobalArea()) {
$b = \Block::getByID($bID, $this->page, $a);
$this->set('isGlobalArea', false);
} else {
$stack = \Stack::getByName($arHandle);
$sc = ConcretePage::getByID($stack->getCollectionID(), 'RECENT');
$b = \Block::getByID($bID, $sc, STACKS_AREA_NAME);
$b->setBlockAreaObject($a);
// set the original area object
$this->set('isGlobalArea', true);
}
$this->block = $b;
$this->permissions = new \Permissions($b);
$this->set('bp', $this->permissions);
$this->set('b', $b);
}
protected function getBlockToEdit()
{
$ax = $this->area;
$cx = $this->page;
if ($this->area->isGlobalArea()) {
$ax = STACKS_AREA_NAME;
$cx = \Stack::getByName($_REQUEST['arHandle']);
}
$b = \Block::getByID($_REQUEST['bID'], $cx, $ax);
$nvc = $cx->getVersionToModify();
if ($this->area->isGlobalArea()) {
$xvc = $this->page->getVersionToModify();
// we need to create a new version of THIS page as well.
$xvc->relateVersionEdits($nvc);
}
$b->loadNewCollection($nvc);
if ($b->getBlockTypeHandle() == BLOCK_HANDLE_SCRAPBOOK_PROXY) {
// if we're editing a scrapbook display block, we add a new block in this position for the real block type
// set the block to the display order
// delete the scrapbook display block, and save the data
/*
$originalDisplayOrder = $b->getBlockDisplayOrder();
$btx = BlockType::getByHandle($_b->getBlockTypeHandle());
$nb = $nvc->addBlock($btx, $ax, array());
$nb->setAbsoluteBlockDisplayOrder($originalDisplayOrder);
$b->deleteBlock();
$b = &$nb;
*/
$originalDisplayOrder = $b->getBlockDisplayOrder();
$cnt = $b->getController();
$ob = \Block::getByID($cnt->getOriginalBlockID());
$ob->loadNewCollection($nvc);
if (!is_object($ax)) {
$ax = Area::getOrCreate($cx, $ax);
}
$ob->setBlockAreaObject($ax);
$nb = $ob->duplicate($nvc);
$nb->setAbsoluteBlockDisplayOrder($originalDisplayOrder);
$b->deleteBlock();
$b =& $nb;
} else {
if ($b->isAlias()) {
// then this means that the block we're updating is an alias. If you update an alias, you're actually going
// to duplicate the original block, and update the newly created block. If you update an original, your changes
// propagate to the aliases
$nb = $b->duplicate($nvc);
$b->deleteBlock();
$b = $nb;
}
}
return $b;
}
