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<?php |
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declare(strict_types=1); |
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namespace Braunstetter\MenuBundle\Services\Resolver; |
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use Braunstetter\MenuBundle\Contracts\MenuInterface; |
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use Braunstetter\MenuBundle\Contracts\MenuItemInterface; |
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use Braunstetter\MenuBundle\Contracts\MenuResolverInterface; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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use Symfony\Component\String\UnicodeString; |
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use Webmozart\Assert\Assert; |
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abstract class AbstractMenuResolver implements MenuResolverInterface |
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{ |
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/** |
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* @var iterable<MenuInterface> |
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*/ |
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protected iterable $entries; |
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protected ?string $selectedSubnavItem = null; |
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private RequestStack $requestStack; |
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private UrlGeneratorInterface $generator; |
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/** |
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* @param iterable<MenuInterface> $entries |
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*/ |
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public function __construct(iterable $entries, RequestStack $requestStack, UrlGeneratorInterface $generator) |
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{ |
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$this->entries = $entries; |
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$this->requestStack = $requestStack; |
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$this->generator = $generator; |
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} |
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protected function matches(MenuItemInterface $item): bool |
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{ |
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if ($this->selectedSubnavItemMatches($item)) { |
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$item->setCurrent(true); |
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return true; |
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} |
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$routeName = $item->getRouteName(); |
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if ($routeName === null) { |
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return false; |
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} |
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$uri = $this->generator->generate($routeName, $item->getRouteParameters() ?: []); |
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if ($uri === $this->requestStack->getCurrentRequest()?->getPathInfo()) { |
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$item->setCurrent(true); |
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return true; |
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} |
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return false; |
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} |
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protected function oneOfTheChildrenMatches(MenuItemInterface $item): bool |
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{ |
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if (! empty($item->getChildren())) { |
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foreach ($item->getChildren() as $subItem) { |
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if ($this->matches($subItem)) { |
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$item->setInActiveTrail(true); |
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return true; |
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} |
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if ($this->oneOfTheChildrenMatches($subItem)) { |
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$item->setInActiveTrail(true); |
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return true; |
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} |
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} |
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} |
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return false; |
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} |
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/** |
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* @param array<array-key, mixed> $context |
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*/ |
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protected function setSubnavItem(array $context): void |
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{ |
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if (array_key_exists('selectedSubnavItem', $context)) { |
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$selectedSubnavItem = $context['selectedSubnavItem']; |
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Assert::string($selectedSubnavItem); |
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$this->selectedSubnavItem = $selectedSubnavItem; |
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} |
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} |
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protected function getHandle(MenuInterface|MenuItemInterface $class): string |
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{ |
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if (method_exists($class, 'getHandle')) { |
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/** @var string $handle */ |
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$handle = $class->getHandle(); |
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return $handle; |
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} |
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if ($class instanceof MenuItemInterface) { |
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$label = $class->getLabel(); |
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if ($label !== null) { |
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return $this->toSnakeCase($label); |
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} |
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} |
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$className = (new \ReflectionClass($class))->getShortName(); |
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return $this->toSnakeCase($className); |
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} |
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/** |
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* @return MenuItemInterface[] |
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*/ |
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protected function resolveMenu(MenuInterface $menu): array |
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{ |
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return iterator_to_array($menu->define(), false); |
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} |
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private function selectedSubnavItemMatches(MenuItemInterface $item): bool |
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{ |
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if (! isset($this->selectedSubnavItem)) { |
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return false; |
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} |
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return $this->getHandle($item) === $this->selectedSubnavItem; |
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} |
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private function toSnakeCase(string $string): string |
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{ |
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return (new UnicodeString($string))->snake() |
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->toString(); |
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} |
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} |
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