/**
* Render the form.
*
* @return string
* @api
*/
public function render()
{
$categories = array();
if ($this->arguments['categoryArr'] !== NULL) {
foreach ($this->arguments['categoryArr'] as $categoryId) {
$category = $this->newsCategoryRepository->findByIdentifier($categoryId);
if ($category !== NULL) {
$categories[] = $category;
}
}
}
$this->templateVariableContainer->add($this->arguments['as'], $categories);
return $this->renderChildren();
}
/**
* Get data
*
* @param NodeInterface $node The node that is currently edited (optional)
* @param array $arguments Additional arguments (key / value)
* @return array JSON serializable data
*/
public function getData(NodeInterface $node = NULL, array $arguments)
{
if ($this->newsCategoryRepository->countAll() === 0) {
$category = new NewsCategory();
$category->setName('test');
$this->newsCategoryRepository->add($category);
$this->persistenceManager->persistAll();
}
$categories = array();
foreach ($this->newsCategoryRepository->findAll() as $category) {
$categories[$category->getId()] = array('label' => $category->getName(), 'group' => substr($category->getName(), 0, 1), 'icon' => 'icon-key');
}
return $categories;
// return (array(
// 'key' => array('label' => 'Foo', 'group' => 'A', 'icon' => 'icon-key'),
// 'key2' => array('label' => 'Foo2', 'group' => 'A', 'icon' => 'icon-key'),
// 'legal' => array('label' => 'Legal', 'group' => 'B', 'icon' => 'icon-legal'),
// 'legal2' => array('label' => 'Legal2', 'group' => 'B', 'icon' => 'icon-legal'),
// 'legal3' => array('label' => 'Legal3', 'group' => 'B', 'icon' => 'icon-legal'),
// 'legal4' => array('label' => 'Legal4', 'group' => 'C', 'icon' => 'icon-legal')
// ));
}
