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<?php |
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namespace League\Route; |
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use InvalidArgumentException; |
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use League\Route\ContainerAwareInterface; |
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use League\Route\ContainerAwareTrait; |
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use League\Route\Http\RequestAwareInterface; |
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use League\Route\Http\ResponseAwareInterface; |
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use League\Route\Middleware\ExecutionChain; |
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use League\Route\Middleware\StackAwareInterface as MiddlewareAwareInterface; |
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use League\Route\Middleware\StackAwareTrait as MiddlewareAwareTrait; |
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use League\Route\Strategy\StrategyAwareInterface; |
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use League\Route\Strategy\StrategyAwareTrait; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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class Route implements ContainerAwareInterface, MiddlewareAwareInterface, StrategyAwareInterface |
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{ |
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use ContainerAwareTrait; |
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use MiddlewareAwareTrait; |
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use RouteConditionTrait; |
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use StrategyAwareTrait; |
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/** |
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* @var string|callable |
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*/ |
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protected $callable; |
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/** |
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* @var \League\Route\RouteGroup |
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*/ |
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protected $group; |
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/** |
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* @var string[] |
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*/ |
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protected $methods = []; |
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/** |
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* @var string |
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*/ |
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protected $path; |
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/** |
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* Dispatch the route via the attached strategy. |
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* |
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* @param array $vars |
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* |
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* @return \League\Route\Middleware\ExecutionChain |
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*/ |
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public function getExecutionChain(array $vars) |
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{ |
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$callable = $this->getStrategy()->getCallable($this, $vars); |
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$execChain = (new ExecutionChain)->middleware($callable); |
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foreach ($this->getMiddlewareStack() as $middleware) { |
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$execChain->middleware($middleware); |
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} |
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return $execChain; |
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} |
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/** |
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* Get the callable. |
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* |
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* @throws \RuntimeException |
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* |
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* @return callable |
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*/ |
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public function getCallable() |
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{ |
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$callable = $this->callable; |
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if (is_string($callable) && strpos($callable, '::') !== false) { |
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$callable = explode('::', $callable); |
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} |
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if (is_array($callable) && isset($callable[0]) && is_object($callable[0])) { |
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$callable = [$callable[0], $callable[1]]; |
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} |
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if (is_array($callable) && isset($callable[0]) && is_string($callable[0])) { |
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$class = ($this->getContainer()->has($callable[0])) |
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? $this->getContainer()->get($callable[0]) |
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: new $callable[0]; |
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$callable = [$class, $callable[1]]; |
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} |
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if (! is_callable($callable)) { |
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throw new InvalidArgumentException('Could not resolve a callable for this route'); |
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} |
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return $callable; |
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} |
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/** |
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* Set the callable. |
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* |
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* @param string|callable $callable |
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* |
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* @return \League\Route\Route |
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*/ |
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public function setCallable($callable) |
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{ |
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$this->callable = $callable; |
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return $this; |
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} |
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/** |
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* Get the parent group. |
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* |
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* @return \League\Route\RouteGroup |
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*/ |
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public function getParentGroup() |
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{ |
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return $this->group; |
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} |
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/** |
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* Set the parent group. |
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* |
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* @param \League\Route\RouteGroup $group |
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* |
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* @return \League\Route\Route |
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*/ |
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public function setParentGroup(RouteGroup $group) |
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{ |
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$this->group = $group; |
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return $this; |
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} |
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/** |
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* Get the path. |
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* |
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* @return string |
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*/ |
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public function getPath() |
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{ |
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return $this->path; |
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} |
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/** |
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* Set the path. |
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* |
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* @param string $path |
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* |
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* @return \League\Route\Route |
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*/ |
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public function setPath($path) |
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{ |
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$this->path = $path; |
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return $this; |
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} |
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/** |
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* Get the methods. |
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* |
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* @return string[] |
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*/ |
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public function getMethods() |
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{ |
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return $this->methods; |
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} |
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/** |
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* Get the methods. |
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* |
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* @param string[] $methods |
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* |
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* @return \League\Route\Route |
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*/ |
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public function setMethods(array $methods) |
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{ |
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$this->methods = $methods; |
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return $this; |
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} |
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} |
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thephpleague /
route
