<?phpnamespace App\Twig;use App\Traits\ImageTrait;use Twig\Extension\AbstractExtension;use Twig\TwigFilter;class ImageAltExtension extends AbstractExtension{ use ImageTrait; public function getFilters(): array { return [ new TwigFilter('image_alt', [$this, 'alt']) ]; } public function alt(array $image = null): string { return $this->altFromImage($image); }}