76 lines
1.6 KiB
PHP
76 lines
1.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony CMF package.
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*
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* (c) 2011-2015 Symfony CMF
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Cmf\Component\Routing;
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use Symfony\Component\Routing\Exception\RouteNotFoundException;
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use Symfony\Component\Routing\RouteCollection;
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use Symfony\Component\Routing\Route;
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class LazyRouteCollection extends RouteCollection
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{
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/**
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* The route provider for this generator.
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*
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* @var RouteProviderInterface
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*/
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protected $provider;
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public function __construct(RouteProviderInterface $provider)
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{
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$this->provider = $provider;
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}
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/**
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* {@inheritdoc}
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*/
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public function getIterator()
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{
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return new \ArrayIterator($this->all());
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}
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/**
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* Gets the number of Routes in this collection.
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*
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* @return int The number of routes
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*/
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public function count()
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{
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return count($this->all());
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}
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/**
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* Returns all routes in this collection.
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*
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* @return Route[] An array of routes
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*/
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public function all()
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{
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return $this->provider->getRoutesByNames(null);
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}
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/**
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* Gets a route by name.
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*
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* @param string $name The route name
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*
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* @return Route|null A Route instance or null when not found
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*/
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public function get($name)
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{
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try {
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return $this->provider->getRouteByName($name);
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} catch (RouteNotFoundException $e) {
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return;
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}
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}
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}
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