private function registerContentTypes()
{
$container = $this->container;
$output = $this->output;
$this->output->registerContentType('TemplateSelector', function (TemplateSelector $selector) use($container, $output) {
/** @var RepositoryInterface $repo */
$repo = $container->get('Repository')->forEntity(Template::class);
$templates = $repo->getAll();
// @todo Grouping
$groups = ['Available Templates' => $templates];
$accordion = new Accordion('Accordion Title', null, new \stdClass());
foreach ($groups as $title => $group) {
$compound = new Compound('div', $title, null, new \stdClass());
foreach ($group as $item) {
$imageData = new ImageEntity();
$imageData->url = '/' . $item->path . '/preview.png';
$image = new Image($imageData, $item->path);
$compound->add($image);
}
$accordion->add($compound);
}
$accordion->accept($output);
});
}
/**
* Render an accordion
*
* @param Accordion $accordion The accordion
*
* @return integer Number of bytes written to the output
*/
public function visitAccordion(Accordion $accordion)
{
$accordion->setId('accordion-' . spl_object_hash($accordion));
$this->preRenderChildElements($accordion);
return $this->applyLayout('accordion.php', $accordion);
}
