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-rwxr-xr-xassets/php/vendor/symfony/routing/RouteCollection.php280
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diff --git a/assets/php/vendor/symfony/routing/RouteCollection.php b/assets/php/vendor/symfony/routing/RouteCollection.php
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--- a/assets/php/vendor/symfony/routing/RouteCollection.php
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-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-use Symfony\Component\Config\Resource\ResourceInterface;
-
-/**
- * A RouteCollection represents a set of Route instances.
- *
- * When adding a route at the end of the collection, an existing route
- * with the same name is removed first. So there can only be one route
- * with a given name.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- */
-class RouteCollection implements \IteratorAggregate, \Countable
-{
- /**
- * @var Route[]
- */
- private $routes = array();
-
- /**
- * @var array
- */
- private $resources = array();
-
- public function __clone()
- {
- foreach ($this->routes as $name => $route) {
- $this->routes[$name] = clone $route;
- }
- }
-
- /**
- * Gets the current RouteCollection as an Iterator that includes all routes.
- *
- * It implements \IteratorAggregate.
- *
- * @see all()
- *
- * @return \ArrayIterator|Route[] An \ArrayIterator object for iterating over routes
- */
- public function getIterator()
- {
- return new \ArrayIterator($this->routes);
- }
-
- /**
- * Gets the number of Routes in this collection.
- *
- * @return int The number of routes
- */
- public function count()
- {
- return count($this->routes);
- }
-
- /**
- * Adds a route.
- *
- * @param string $name The route name
- * @param Route $route A Route instance
- */
- public function add($name, Route $route)
- {
- unset($this->routes[$name]);
-
- $this->routes[$name] = $route;
- }
-
- /**
- * Returns all routes in this collection.
- *
- * @return Route[] An array of routes
- */
- public function all()
- {
- return $this->routes;
- }
-
- /**
- * Gets a route by name.
- *
- * @param string $name The route name
- *
- * @return Route|null A Route instance or null when not found
- */
- public function get($name)
- {
- return isset($this->routes[$name]) ? $this->routes[$name] : null;
- }
-
- /**
- * Removes a route or an array of routes by name from the collection.
- *
- * @param string|string[] $name The route name or an array of route names
- */
- public function remove($name)
- {
- foreach ((array) $name as $n) {
- unset($this->routes[$n]);
- }
- }
-
- /**
- * Adds a route collection at the end of the current set by appending all
- * routes of the added collection.
- */
- public function addCollection(self $collection)
- {
- // we need to remove all routes with the same names first because just replacing them
- // would not place the new route at the end of the merged array
- foreach ($collection->all() as $name => $route) {
- unset($this->routes[$name]);
- $this->routes[$name] = $route;
- }
-
- foreach ($collection->getResources() as $resource) {
- $this->addResource($resource);
- }
- }
-
- /**
- * Adds a prefix to the path of all child routes.
- *
- * @param string $prefix An optional prefix to add before each pattern of the route collection
- * @param array $defaults An array of default values
- * @param array $requirements An array of requirements
- */
- public function addPrefix($prefix, array $defaults = array(), array $requirements = array())
- {
- $prefix = trim(trim($prefix), '/');
-
- if ('' === $prefix) {
- return;
- }
-
- foreach ($this->routes as $route) {
- $route->setPath('/'.$prefix.$route->getPath());
- $route->addDefaults($defaults);
- $route->addRequirements($requirements);
- }
- }
-
- /**
- * Sets the host pattern on all routes.
- *
- * @param string $pattern The pattern
- * @param array $defaults An array of default values
- * @param array $requirements An array of requirements
- */
- public function setHost($pattern, array $defaults = array(), array $requirements = array())
- {
- foreach ($this->routes as $route) {
- $route->setHost($pattern);
- $route->addDefaults($defaults);
- $route->addRequirements($requirements);
- }
- }
-
- /**
- * Sets a condition on all routes.
- *
- * Existing conditions will be overridden.
- *
- * @param string $condition The condition
- */
- public function setCondition($condition)
- {
- foreach ($this->routes as $route) {
- $route->setCondition($condition);
- }
- }
-
- /**
- * Adds defaults to all routes.
- *
- * An existing default value under the same name in a route will be overridden.
- *
- * @param array $defaults An array of default values
- */
- public function addDefaults(array $defaults)
- {
- if ($defaults) {
- foreach ($this->routes as $route) {
- $route->addDefaults($defaults);
- }
- }
- }
-
- /**
- * Adds requirements to all routes.
- *
- * An existing requirement under the same name in a route will be overridden.
- *
- * @param array $requirements An array of requirements
- */
- public function addRequirements(array $requirements)
- {
- if ($requirements) {
- foreach ($this->routes as $route) {
- $route->addRequirements($requirements);
- }
- }
- }
-
- /**
- * Adds options to all routes.
- *
- * An existing option value under the same name in a route will be overridden.
- *
- * @param array $options An array of options
- */
- public function addOptions(array $options)
- {
- if ($options) {
- foreach ($this->routes as $route) {
- $route->addOptions($options);
- }
- }
- }
-
- /**
- * Sets the schemes (e.g. 'https') all child routes are restricted to.
- *
- * @param string|string[] $schemes The scheme or an array of schemes
- */
- public function setSchemes($schemes)
- {
- foreach ($this->routes as $route) {
- $route->setSchemes($schemes);
- }
- }
-
- /**
- * Sets the HTTP methods (e.g. 'POST') all child routes are restricted to.
- *
- * @param string|string[] $methods The method or an array of methods
- */
- public function setMethods($methods)
- {
- foreach ($this->routes as $route) {
- $route->setMethods($methods);
- }
- }
-
- /**
- * Returns an array of resources loaded to build this collection.
- *
- * @return ResourceInterface[] An array of resources
- */
- public function getResources()
- {
- return array_values($this->resources);
- }
-
- /**
- * Adds a resource for this collection. If the resource already exists
- * it is not added.
- */
- public function addResource(ResourceInterface $resource)
- {
- $key = (string) $resource;
-
- if (!isset($this->resources[$key])) {
- $this->resources[$key] = $resource;
- }
- }
-}