Produkte in Twig-Funktion laden

Shopware 6 (German)
1

Hallo zusammen,

ich habe eine Twig-Funktion erstellt. Wie kann ich hier z.B. die Produkte anzeigen?


use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;

class CustomExtension extends AbstractExtension {

	public function __construct() {
	}

	public function getFunctions() {
		return [
			new TwigFunction('getProductsByCategory', [$this, 'getProducts']),
		];
	}

	public function getProducts($categoryID) {
		/* WIE kann ich hier die Produkte auflisten? */
	}
}

Grüße,
Enes

2

Hat keiner eine Idee? ://

3

Habe es so gelöst:

use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;

class CustomExtension extends AbstractExtension {
	
	private $productRepository;
	private $categoryRepository;

	public function __construct(EntityRepositoryInterface $productRepository, EntityRepositoryInterface $categoryRepository) {
		$this->productRepository  = $productRepository;
		$this->categoryRepository = $categoryRepository;
	}


	public function getFunctions() {
		return [
			new TwigFunction('getProductsByCategory', [$this, 'getProducts']),
		];
	}

	public function getProducts($categoryID) {
		$criteria = new Criteria();
		$criteria->addAssociation('children');
		$criteria->addAssociation('children.products');
		$criteria->addAssociation('children.products.seoUrls');
		$criteria->addFilter(new EqualsFilter('id', $parentCategoryID));

		$categories = $this->categoryRepository->search(
			$criteria,
			Context::createDefaultContext()
		);

	}
}