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<?php |
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namespace App\Twig\Extension; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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use Twig\Extension\AbstractExtension; |
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use Twig\TwigFunction; |
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class ActiveMenuExtension extends AbstractExtension |
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{ |
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private $requestStack; |
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public function __construct(RequestStack $requestStack) |
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{ |
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$this->requestStack = $requestStack; |
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} |
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public function getFunctions() |
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{ |
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return [ |
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new TwigFunction('activeMenu', [$this, 'activeMenu']), |
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new TwigFunction('collapseItem', [$this, 'collapseItem']), |
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]; |
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} |
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/** |
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* Pass route names. If one of route names matches current route, this function returns |
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* 'active' |
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* @param array $routesToCheck |
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* @return string |
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*/ |
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public function activeMenu(array $routesToCheck) |
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{ |
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$currentRequest = $this->requestStack->getCurrentRequest(); |
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if (empty($currentRequest)) { |
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return ''; |
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} |
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$currentRoute = $currentRequest->get('_route'); |
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foreach ($routesToCheck as $routeToCheck) { |
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if ($routeToCheck == $currentRoute) { |
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return 'active'; |
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} |
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} |
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return ''; |
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} |
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/** |
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* Pass route names. If one of route names matches current route, this function returns |
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* 'active' |
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* @param array $routesToCheck |
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* @return string |
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*/ |
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public function collapseItem(array $routesToCheck) |
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{ |
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$currentRequest = $this->requestStack->getCurrentRequest(); |
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if (empty($currentRequest)) { |
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return ''; |
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} |
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$currentRoute = $currentRequest->get('_route'); |
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foreach ($routesToCheck as $routeToCheck) { |
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if ($routeToCheck == $currentRoute) { |
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return 'show'; |
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} |
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} |
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return ''; |
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} |
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} |
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johnykvsky /
spisywarka
