public function save()
{
$layout = $this->request->post->getJsonArray('layout');
if (!isset($layout)) {
throw new \RuntimeException('Error while saving layout: Structure missing', 400);
}
$configuration = $this->params['configuration'];
$preset = $this->request->post->getJsonArray('preset');
// Create layout from the data.
$layout = new LayoutObject($configuration, LayoutReader::data(['preset' => $preset, 'children' => $layout]));
// Save layout and its index.
$layout->save()->saveIndex();
// Fire save event.
$event = new Event();
$event->gantry = $this->container;
$event->theme = $this->container['theme'];
$event->controller = $this;
$event->layout = $layout;
$this->container->fireEvent('admin.layout.save', $event);
}
/**
* @param string $name
* @return static
*/
public static function load($name)
{
$gantry = Gantry::instance();
/** @var UniformResourceLocator $locator */
$locator = $gantry['locator'];
$layout = null;
$preset = null;
$filename = $locator("gantry-config://{$name}/layout.yaml");
// If layout file doesn't exists, figure out what preset was used.
if (!$filename) {
$index = static::loadIndex($name);
$preset = $index['preset']['name'];
try {
$layout = static::preset($preset);
} catch (\Exception $e) {
// Layout doesn't exist, do nothing.
}
} else {
$layout = LayoutReader::read($filename);
}
return new static($name, $layout);
}