public function render(Grid $grid = null, $set = null, $onlyRenderTypes = null)
{
if ($grid === null) {
return '';
}
$html = array();
$items = $grid->getItems();
if ($items) {
/** @var $item Item */
foreach ($items as $item) {
$type = $item->getType();
if (!is_array($onlyRenderTypes)) {
if ($onlyRenderTypes == $type || $onlyRenderTypes == null) {
$data = $item->getItemType();
$template = $this->resolver->getTemplate($type, $set);
$html[] = $this->getEngine()->render($template, array('data' => $data));
}
} else {
foreach ($onlyRenderTypes as $onlyRenderType) {
if ($onlyRenderType == $type) {
$data = $item->getItemType();
$template = $this->resolver->getTemplate($type, $set);
$html[] = $this->getEngine()->render($template, array('data' => $data));
}
}
}
}
}
return join('', $html);
}
/**
* @param Grid|null $originalResource
* @return Grid
*/
public function duplicate($originalResource)
{
if (!$originalResource) {
return null;
}
/** @var Grid $newGrid */
$newGrid = $this->createNew();
/** @var Item $item */
foreach ($originalResource->getItems() as $item) {
$newItemType = $this->itemTypeFactory->duplicate($item->getItemType());
$newItem = new Item();
$newItem->setOrder($item->getOrder());
$newItem->setConfiguration($item->getConfiguration());
$newItem->setType($item->getType());
$newItem->setItemType($newItemType);
$newGrid->addItem($newItem);
}
return $newGrid;
}
/**
* @param $grid
* @return Grid
*/
protected function createGrid($grid)
{
$gridEntity = new Grid();
foreach ($grid as $fields) {
$itemEntity = new Item();
$type = $fields['type'];
unset($fields['type']);
$itemEntity->setItemType($this->createItemType($type, $fields));
$gridEntity->addItem($itemEntity);
}
return $gridEntity;
}
