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<?php declare(strict_types=1); |
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namespace League\Route; |
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use League\Route\Middleware\{MiddlewareAwareInterface, MiddlewareAwareTrait}; |
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use League\Route\Strategy\{StrategyAwareInterface, StrategyAwareTrait}; |
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class RouteGroup implements |
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MiddlewareAwareInterface, |
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RouteCollectionInterface, |
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RouteConditionHandlerInterface, |
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StrategyAwareInterface |
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{ |
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use MiddlewareAwareTrait; |
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use RouteCollectionTrait; |
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use RouteConditionHandlerTrait; |
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use StrategyAwareTrait; |
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/** |
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* @var callable |
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*/ |
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protected $callback; |
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/** |
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* @var \League\Route\RouteCollectionInterface |
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*/ |
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protected $collection; |
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/** |
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* @var string |
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*/ |
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protected $prefix; |
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/** |
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* Constructor. |
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* |
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* @param string $prefix |
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* @param callable $callback |
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* @param \League\Route\RouteCollection $collection |
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*/ |
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public function __construct(string $prefix, callable $callback, RouteCollectionInterface $collection) |
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{ |
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$this->callback = $callback; |
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$this->collection = $collection; |
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$this->prefix = sprintf('/%s', ltrim($prefix, '/')); |
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} |
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/** |
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* Return the prefix of the group. |
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* |
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* @return string |
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*/ |
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public function getPrefix() : string |
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{ |
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return $this->prefix; |
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} |
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/** |
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* Process the group and ensure routes are added to the collection. |
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* |
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* @return void |
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*/ |
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public function __invoke() : void |
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{ |
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call_user_func_array($this->callback, [$this]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function map(string $method, string $path, $handler) : Route |
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{ |
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$path = ($path === '/') ? $this->prefix : $this->prefix . sprintf('/%s', ltrim($path, '/')); |
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$route = $this->collection->map($method, $path, $handler); |
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$route->setParentGroup($this); |
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if ($host = $this->getHost()) { |
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$route->setHost($host); |
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} |
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if ($scheme = $this->getScheme()) { |
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$route->setScheme($scheme); |
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} |
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if ($port = $this->getPort()) { |
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$route->setPort($port); |
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} |
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foreach ($this->getMiddlewareStack() as $middleware) { |
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$route->middleware($middleware); |
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} |
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if (is_null($route->getStrategy()) && ! is_null($this->getStrategy())) { |
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$route->setStrategy($this->getStrategy()); |
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} |
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return $route; |
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} |
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} |
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thephpleague /
route
