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Example code of developermarius/simple-router

Informations about the package simple-router

simple-router

Simple, fast and yet powerful PHP router that is easy to get integrated and in any project. Heavily inspired by the way Laravel handles routing, with both simplicity and expand-ability in mind.

With simple-router you can create a new project fast, without depending on a framework.

It only takes a few lines of code to get started:

This is a fork

This is a fork of the router which brings a lot of bugfixes and features.
Sadly the main project is no longer maintained.
We updated the project to require php 8!

Support the project (Initial maintainer)

If you like simple-router and wish to see the continued development and maintenance of the project, please consider showing your support by buying me a coffee. Supporters will be listed under the credits section of this documentation.

You can donate any amount of your choice by clicking here.

Table of Contents

Getting started

Add the latest version of the simple-router project running this command.

Migrating from to the fork

I completely reworked the InputHandler. Input parameters from the request body will no longer be found in the $this->input()->post() function but in the $this->input()->data() function. Watch out for the other changes.
The helper functions were moved into a trait. Take a look at the documentation.
If you have any further questions or found a bug, please create an issue or pull request.

Notes

The goal of this project is to create a router that is more or less 100% compatible with the Laravel documentation, while remaining as simple as possible, and as easy to integrate and change without compromising either speed or complexity. Being lightweight is the #1 priority.

We've included a simple demo project for the router which can be found here. This project should give you a basic understanding of how to setup and use simple-php-router project.

Please note that the demo-project only covers how to integrate the simple-php-router in a project without an existing framework. If you are using a framework in your project, the implementation might vary.

You can find the demo-project here: https://github.com/skipperbent/simple-router-demo

What we won't cover:

What we cover:

Requirements

Features

Installation

  1. Navigate to your project folder in terminal and run the following command:

Setting up Nginx

If you are using Nginx please make sure that url-rewriting is enabled.

You can easily enable url-rewriting by adding the following configuration for the Nginx configuration-file for the demo-project.

Setting up Apache

Nothing special is required for Apache to work. We've include the .htaccess file in the public folder. If rewriting is not working for you, please check that the mod_rewrite module (htaccess support) is enabled in the Apache configuration.

.htaccess example

Below is an example of an working .htaccess file used by simple-php-router.

Simply create a new .htaccess file in your projects public directory and paste the contents below in your newly created file. This will redirect all requests to your index.php file (see Configuration section below).

Setting up IIS

On IIS you have to add some lines your web.config file in the public folder or create a new one. If rewriting is not working for you, please check that your IIS version have included the url rewrite module or download and install them from Microsoft web site.

web.config example

Below is an example of an working web.config file used by simple-php-router.

Simply create a new web.config file in your projects public directory and paste the contents below in your newly created file. This will redirect all requests to your index.php file (see Configuration section below). If the web.config file already exists, add the <rewrite> section inside the <system.webServer> branch.

Troubleshooting

If you do not have a favicon.ico file in your project, you can get a NotFoundHttpException (404 - not found).

To add favicon.ico to the IIS ignore-list, add the following line to the <conditions> group:

You can also make one exception for files with some extensions:

If you are using $_SERVER['ORIG_PATH_INFO'], you will get \index.php\ as part of the returned value.

Example:

Configuration

Create a new file, name it routes.php and place it in your library folder. This will be the file where you define all the routes for your project.

WARNING: NEVER PLACE YOUR ROUTES.PHP IN YOUR PUBLIC FOLDER!

In your require your newly-created and call the method. This will trigger and do the actual routing of the requests.

It's not required, but you can set SimpleRouter::setDefaultNamespace('\Demo\Controllers'); to prefix all routes with the namespace to your controllers. This will simplify things a bit, as you won't have to specify the namespace for your controllers on each route.

This is an example of a basic file:

Helper functions

We recommend that you add these helper functions to your project. These will allow you to access functionality of the router more easily.

Just add the trait to your controller classes:

If you are not in a controller class, you can still access the InputHandler like this:
SimpleRouter::request()->getInputHandler()->values();

Routes

Remember the file you required in your ? This file be where you place all your custom rules for routing.

Basic routing

Below is a very basic example of setting up a route. First parameter is the url which the route should match - next parameter is a Closure or callback function that will be triggered once the route matches.

Class hinting

You can use class hinting to load a class & method like this:

Available methods

Here you can see a list over all available routes:

Multiple HTTP-verbs

Sometimes you might need to create a route that accepts multiple HTTP-verbs. If you need to match all HTTP-verbs you can use the any method.

We've created a simple method which matches GET and POST which is most commonly used:

Route parameters

Required parameters

You'll properly wondering by know how you parse parameters from your urls. For example, you might want to capture the users id from an url. You can do so by defining route-parameters.

You may define as many route parameters as required by your route:

Note: Route parameters are always encased within { } braces and should consist of alphabetic characters. Route parameters can only contain certain characters like A-Z, a-z, 0-9, - and _. If your route contain other characters, please see Custom regex for matching parameters.

Optional parameters

Occasionally you may need to specify a route parameter, but make the presence of that route parameter optional. You may do so by placing a ? mark after the parameter name. Make sure to give the route's corresponding variable a default value:

Regular expression constraints

You may constrain the format of your route parameters using the where method on a route instance. The where method accepts the name of the parameter and a regular expression defining how the parameter should be constrained:

Regular expression route-match

You can define a regular-expression match for the entire route if you wish.

This is useful if you for example are creating a model-box which loads urls from ajax.

The example below is using the following regular expression: /ajax/([\w]+)/?([0-9]+)?/? which basically just matches /ajax/ and exspects the next parameter to be a string - and the next to be a number (but optional).

Matches: /ajax/abc/, /ajax/abc/123/

Won't match: /ajax/

Match groups specified in the regex will be passed on as parameters:

Custom regex for matching parameters

By default simple-php-router uses the [\w\-]+ regular expression. It will match A-Z, a-z, 0-9, - and _ characters in parameters. This decision was made with speed and reliability in mind, as this match will match both letters, number and most of the used symbols on the internet.

However, sometimes it can be necessary to add a custom regular expression to match more advanced characters like foreign letters æ ø å etc.

You can test your custom regular expression by using on the site Regex101.com.

Instead of adding a custom regular expression to all your parameters, you can simply add a global regular expression which will be used on all the parameters on the route.

Note: If you the regular expression to be available across, we recommend using the global parameter on a group as demonstrated in the examples below.

Example

This example will ensure that all parameters use the [\w\-\æ\ø\å]+ (a-z, A-Z, -, _, 0-9, æ, ø, å) regular expression when parsing.

You can also apply this setting to a group if you need multiple routes to use your custom regular expression when parsing parameters.

Named routes

Named routes allow the convenient generation of URLs or redirects for specific routes. You may specify a name for a route by chaining the name method onto the route definition:

You can also specify names for Controller-actions:

Generating URLs To Named Routes

Once you have assigned a name to a given route, you may use the route's name when generating URLs or redirects via the global url helper-function (see helpers section):

If the named route defines parameters, you may pass the parameters as the second argument to the url function. The given parameters will automatically be inserted into the URL in their correct positions:

For more information on urls, please see the Urls section.

Router groups

Route groups allow you to share route attributes, such as middleware or namespaces, across a large number of routes without needing to define those attributes on each individual route. Shared attributes are specified in an array format as the first parameter to the SimpleRouter::group method.

Middleware

To assign middleware to all routes within a group, you may use the middleware key in the group attribute array. Middleware are executed in the order they are listed in the array:

Namespaces

Another common use-case for route groups is assigning the same PHP namespace to a group of controllers using the namespace parameter in the group array:

Note

Group namespaces will only be added to routes with relative callbacks. For example if your route has an absolute callback like \Demo\Controller\DefaultController@home, the namespace from the route will not be prepended. To fix this you can make the callback relative by removing the \ in the beginning of the callback.

You can add parameters to the prefixes of your routes.

Parameters from your previous routes will be injected into your routes after any route-required parameters, starting from oldest to newest.

Subdomain-routing

Route groups may also be used to handle sub-domain routing. Sub-domains may be assigned route parameters just like route urls, allowing you to capture a portion of the sub-domain for usage in your route or controller. The sub-domain may be specified using the domain key on the group attribute array:

Route prefixes

The prefix group attribute may be used to prefix each route in the group with a given url. For example, you may want to prefix all route urls within the group with admin:

You can also use parameters in your groups:

or use the shorthand if you don't want to pass additional settings:

Form Method Spoofing

HTML forms do not support PUT, PATCH or DELETE actions. So, when defining PUT, PATCH or DELETE routes that are called from an HTML form, you will need to add a hidden _method field to the form. The value sent with the _method field will be used as the HTTP request method:

Accessing The Current Route

You can access information about the current route loaded by using the following method:

Other examples

You can find many more examples in the routes.php example-file below:

Validation

By default the validation will throw InputValidationException. To disable this behavior use: InputValidator::setThrowExceptions(false);

Normal validation

For all validation functionality we used the project somnambulist-tech/validation. Big thanks to @dave-redfern! You can read his documentation for a more details.

For our purpose we put his validation Factory into the wrapper function InputValidator. You can get started by:

Access the Factory

You can easily access the Validation Factory to change the language or add a custom rule:

Changes / differences

php attributes

It is possible to enable the validation attribute parsing with \Pecee\Http\Input\InputValidator::$parseAttributes = true;. This helps to increase performance to those, who don't want to use the attributes for validation.

Routes

It is possible to use ValidatorAttributes in the Controller classes. Just add the php8 attribute above the function and all inputs defined will be validated & type cast to the defined type.
With $this->input()->requireAttributeValues() you can then receive all defined input parameters in the attributes.
Info: Routes will not be rendered when the validation fails.

You can also add ValidatorAttributes to the parameters passed threw the routes. This can be useful when you create a custom rule that for example checks if the object exists in your database (Not included in this project). The parameter name and type will automatically detected, if defined. Please either define the php type or pass the type using the constructor of the attribute

Route function validateInputs()

Instead of using the php attributes, you can also add the validation to the route using the validateInputs() function.

It is also possible to pass a InputValidator instance and take advantage of the rewriteCallbackOnFailure() function of the InputValidator objects.

CSRF Protection

Any forms posting to POST, PUT or DELETE routes should include the CSRF-token. We strongly recommend that you enable CSRF-verification on your site to maximize security.

You can use the BaseCsrfVerifier to enable CSRF-validation on all request. If you need to disable verification for specific urls, please refer to the "Custom CSRF-verifier" section below.

By default simple-php-router will use the CookieTokenProvider class. This provider will store the security-token in a cookie on the clients machine. If you want to store the token elsewhere, please refer to the "Creating custom Token Provider" section below.

Adding CSRF-verifier

When you've created your CSRF-verifier you need to tell simple-php-router that it should use it. You can do this by adding the following line in your routes.php file:

Getting CSRF-token

When posting to any of the urls that has CSRF-verification enabled, you need post your CSRF-token or else the request will get rejected.

You can get the CSRF-token by calling the helper method:

You can also get the token directly:

The default name/key for the input-field is csrf_token and is defined in the POST_KEY constant in the BaseCsrfVerifier class. You can change the key by overwriting the constant in your own CSRF-verifier class.

Example:

The example below will post to the current url with a hidden field "csrf_token".

Custom CSRF-verifier

Create a new class and extend the BaseCsrfVerifier middleware class provided by default with the simple-php-router library.

Add the property except with an array of the urls to the routes you want to exclude/whitelist from the CSRF validation. Using at the end for the url will match the entire url.

Here's a basic example on a CSRF-verifier class:

Custom Token Provider

By default the BaseCsrfVerifier will use the CookieTokenProvider to store the token in a cookie on the clients machine.

If you need to store the token elsewhere, you can do that by creating your own class and implementing the ITokenProvider class.

Next you need to set your custom ITokenProvider implementation on your BaseCsrfVerifier class in your routes file:

Middlewares

Middlewares are classes that loads before the route is rendered. A middleware can be used to verify that a user is logged in - or to set parameters specific for the current request/route. Middlewares must implement the IMiddleware interface.

Example

ExceptionHandlers

ExceptionHandler are classes that handles all exceptions. ExceptionsHandlers must implement the IExceptionHandler interface.

Handling 404, 403 and other errors

If you simply want to catch a 404 (page not found) etc. you can use the SimpleRouter::error($callback) static helper method.

This will add a callback method which is fired whenever an error occurs on all routes.

The basic example below simply redirect the page to /not-found if an NotFoundHttpException (404) occurred. The code should be placed in the file that contains your routes.

The example above will redirect all errors with http-code 404 (page not found) to /not-found and 403 (forbidden) to /forbidden.

If you do not want a redirect, but want the error-page rendered on the current-url, you can tell the router to execute a rewrite callback like so:

Using custom exception handlers

This is a basic example of an ExceptionHandler implementation (please see "Easily overwrite route about to be loaded" for examples on how to change callback).

You can add your custom exception-handler class to your group by using the exceptionHandler settings-attribute. exceptionHandler can be either class-name or array of class-names.

Prevent merge of parent exception-handlers

By default the router will merge exception-handlers to any handlers provided by parent groups, and will be executed in the order of newest to oldest.

If you want your groups exception handler to be executed independently, you can add the mergeExceptionHandlers attribute and set it to false.

Urls

By default all controller and resource routes will use a simplified version of their url as name.

You easily use the url() shortcut helper function to retrieve urls for your routes or manipulate the current url.

url() will return a Url object which will return a string when rendered, so it can be used safely in templates etc. but contains all the useful helpers methods in the Url class like contains, indexOf etc. Check the Useful url tricks below.

Get the current url

It has never been easier to get and/or manipulate the current url.

The example below shows you how to get the current url:

Get by name (single route)

Get by name (controller route)

Get by class

Using custom names for methods on a controller/resource route

Getting REST/resource controller urls

Manipulating url

You can easily manipulate the query-strings, by adding your get param arguments.

You can remove a query-string parameter by setting the value to null.

The example below will remove any query-string parameter named q from the url but keep all others query-string parameters:

For more information please check the Useful url tricks section of the documentation.

Useful url tricks

Calling url will always return a Url object. Upon rendered it will return a string of the relative url, so it's safe to use in templates etc.

However this allow us to use the useful methods on the Url object like indexOf and contains or retrieve specific parts of the url like the path, querystring parameters, host etc. You can also manipulate the url like removing- or adding parameters, changing host and more.

In the example below, we check if the current url contains the /api part.

As mentioned earlier, you can also use the Url object to show specific parts of the url or control what part of the url you want.

For more available methods please check the Pecee\Http\Url class.

Input & parameters

simple-router offers libraries and helpers that makes it easy to manage and manipulate input-parameters like $_POST, $_GET and $_FILE.

Using the Input class to manage parameters

You can use the InputHandler class to easily access and manage parameters from your request. The InputHandler class offers extended features such as copying/moving uploaded files directly on the object, getting file-extension, mime-type etc.

Get single parameter value

To quickly get a value from a parameter, you can use the input helper function.

This will automatically trim the value and ensure that it's not empty. If it's empty the $defaultValue will be returned instead.

Note: This function returns a string unless the parameters are grouped together, in that case it will return an array of values.

Example:

This example matches both POST and GET request-methods and if name is empty the default-value "Guest" will be returned.

Get multiple parameter values

To receive all input values you can leave the filter empty. If you only want specific inputs, you can pass their keys.

Get parameter object

When dealing with file-uploads it can be useful to retrieve the raw parameter object.

Search for object with default-value across multiple or specific request-methods:

The example below will return an InputItem object if the parameter was found or an InputItem with the $defaultValue.

Getting specific $_GET parameter as InputItem object:

The example below will return an InputItem object if the parameter was found or an InputItem with the $defaultValue.

Getting specific $_POST parameter as InputItem object:

The example below will return an InputItem object if the parameter was found or an InputItem with the $defaultValue.

Getting specific request body parameter as InputItem object:

The example below will return an InputItem object if the parameter was found or an InputItem with the $defaultValue.

Getting specific $_FILE parameter as InputFile object:

The example below will return an InputFile object if the parameter was found or an InputFile with the $defaultValue.

Managing files

Get all parameters

All object implements the IInputItem interface and will always contain these methods:

InputFile has the same methods as above along with some other file-specific methods like:

Check if parameters exists

You can easily if multiple items exists by using the exists method. It's simular to value as it can be used to filter on request-methods and supports both string and array as parameter value.

Example:

Events

This section will help you understand how to register your own callbacks to events in the router. It will also cover the basics of event-handlers; how to use the handlers provided with the router and how to create your own custom event-handlers.

Available events

This section contains all available events that can be registered using the EventHandler.

All event callbacks will retrieve a EventArgument object as parameter. This object contains easy access to event-name, router- and request instance and any special event-arguments related to the given event. You can see what special event arguments each event returns in the list below.

Name Special arguments Description
EVENT_ALL - Fires when a event is triggered.
EVENT_INIT - Fires when router is initializing and before routes are loaded.
EVENT_LOAD loadedRoutes Fires when all routes has been loaded and rendered, just before the output is returned.
EVENT_ADD_ROUTE route
isSubRoute		 Fires when route is added to the router. isSubRoute is true when sub-route is rendered.
EVENT_REWRITE rewriteUrl
rewriteRoute		 Fires when a url-rewrite is and just before the routes are re-initialized.
EVENT_BOOT bootmanagers Fires when the router is booting. This happens just before boot-managers are rendered and before any routes has been loaded.
EVENT_RENDER_BOOTMANAGER bootmanagers
bootmanager		 Fires before a boot-manager is rendered.
EVENT_LOAD_ROUTES routes Fires when the router is about to load all routes.
EVENT_FIND_ROUTE name Fires whenever the findRoute method is called within the Router. This usually happens when the router tries to find routes that contains a certain url, usually after the EventHandler::EVENT_GET_URL event.
EVENT_GET_URL name
parameters
getParams		 Fires whenever the SimpleRouter::getUrl method or url-helper function is called and the router tries to find the route.
EVENT_MATCH_ROUTE route Fires when a route is matched and valid (correct request-type etc). and before the route is rendered.
EVENT_RENDER_ROUTE route Fires before a route is rendered.
EVENT_LOAD_EXCEPTIONS exception
exceptionHandlers		 Fires when the router is loading exception-handlers.
EVENT_RENDER_EXCEPTION exception
exceptionHandler
exceptionHandlers		 Fires before the router is rendering a exception-handler.
EVENT_RENDER_MIDDLEWARES route
middlewares		 Fires before middlewares for a route is rendered.
EVENT_RENDER_CSRF csrfVerifier Fires before the CSRF-verifier is rendered.

Registering new event

To register a new event you need to create a new instance of the EventHandler object. On this object you can add as many callbacks as you like by calling the registerEvent method.

When you've registered events, make sure to add it to the router by calling SimpleRouter::addEventHandler(). We recommend that you add your event-handlers within your routes.php.

Example:

Custom EventHandlers

EventHandler is the class that manages events and must inherit from the IEventHandler interface. The handler knows how to handle events for the given handler-type.

Most of the time the basic \Pecee\SimpleRouter\Handler\EventHandler class will be more than enough for most people as you simply register an event which fires when triggered.

Let's go over how to create your very own event-handler class.

Below is a basic example of a custom event-handler called DatabaseDebugHandler. The idea of the sample below is to logs all events to the database when triggered. Hopefully it will be enough to give you an idea on how the event-handlers work.

Advanced

Disable multiple route rendering

By default the router will try to execute all routes that matches a given url. To stop the router from executing any further routes any method can return a value.

This behavior can be easily disabled by setting SimpleRouter::enableMultiRouteRendering(false) in your routes.php file. This is the same behavior as version 3 and below.

Restrict access to IP

You can white and/or blacklist access to IP's using the build in IpRestrictAccess middleware.

Create your own custom Middleware and extend the IpRestrictAccess class.

The IpRestrictAccess class contains two properties ipBlacklist and ipWhitelist that can be added to your middleware to change which IP's that have access to your routes.

You can use * to restrict access to a range of ips.

You can add the middleware to multiple routes by adding your middleware to a group.

Setting custom base path

Sometimes it can be useful to add a custom base path to all of the routes added.

This can easily be done by taking advantage of the Event Handlers support of the project.

In the example shown above, we create a new EVENT_ADD_ROUTE event that triggers, when a new route is added. We skip all subroutes as these will inherit the url from their parent. Then, if the route is a group, we change the prefix
otherwise we change the url.

Url rewriting

Changing current route

Sometimes it can be useful to manipulate the route about to be loaded. simple-php-router allows you to easily manipulate and change the routes which are about to be rendered. All information about the current route is stored in the \Pecee\SimpleRouter\Router instance's loadedRoute property.

For easy access you can use the shortcut helper function request() instead of calling the class directly \Pecee\SimpleRouter\SimpleRouter::router().

Bootmanager: loading routes dynamically

Sometimes it can be necessary to keep urls stored in the database, file or similar. In this example, we want the url to load the route which the router knows, because it's defined in the file.

To interfere with the router, we create a class that implements the interface. This class will be loaded before any other rules in and allow us to "change" the current route, if any of our criteria are fulfilled (like coming from the url ).

The above should be pretty self-explanatory and can easily be changed to loop through urls store in the database, file or cache.

What happens is that if the current route matches the route defined in the index of our array, we set the route to the array value instead.

By doing this the route will now load the url instead of .

The last thing we need to do, is to add our custom boot-manager to the file. You can create as many bootmanagers as you like and easily add them in your file.

Adding routes manually

The class referenced in the previous example, is just a simple helper class that knows how to communicate with the class. If you are up for a challenge, want the full control or simply just want to create your own helper class, this example is for you.

Custom class loader

You can easily extend simple-router to support custom injection frameworks like php-di by taking advantage of the ability to add your custom class-loader.

Class-loaders must inherit the IClassLoader interface.

Example:

Next, we need to configure our routes.php so the router uses our MyCustomClassLoader class for loading classes. This can be done by adding the following line to your routes.php file.

Integrating with php-di

php-di support was discontinued by version 4.3, however you can easily add it again by creating your own class-loader like the example below:

Parameters

This section contains advanced tips & tricks on extending the usage for parameters.

Extending

This is a simple example of an integration into a framework.

The framework has it's own class which inherits from the class. This allows the framework to add custom functionality like loading a custom routes.php file or add debugging information etc.

Help and support

This section will go into details on how to debug the router and answer some of the commonly asked questions- and issues.

Common issues and fixes

This section will go over common issues and how to resolve them.

Parameters won't match or route not working with special characters

Often people experience this issue when one or more parameters contains special characters. The router uses a sparse regular-expression that matches letters from a-z along with numbers when matching parameters, to improve performance.

All other characters has to be defined via the defaultParameterRegex option on your route.

You can read more about adding your own custom regular expression for matching parameters by clicking here.

Multiple routes matches? Which one has the priority?

The router will match routes in the order they're added and will render multiple routes, if they match.

If you want the router to stop when a route is matched, you simply return a value in your callback or stop the execution manually (using response()->json() etc.) or simply by returning a result.

Any returned objects that implements the __toString() magic method will also prevent other routes from being rendered.

If you want the router only to execute one route per request, you can disabling multiple route rendering.

Using the router on sub-paths

Please refer to Setting custom base path part of the documentation.

Debugging

This section will show you how to write unit-tests for the router, view useful debugging information and answer some of the frequently asked questions.

It will also covers how to report any issue you might encounter.

Creating unit-tests

The easiest and fastest way to debug any issues with the router, is to create a unit-test that represents the issue you are experiencing.

Unit-tests use a special TestRouter class, which simulates a request-method and requested url of a browser.

The TestRouter class can return the output directly or render a route silently.

Using the TestRouter helper

Depending on your test, you can use the methods below when rendering routes in your unit-tests.

Method Description
Will render the route without returning anything. Exceptions will be thrown and the router will be reset automatically.
Will render the route and return any value that the route might output. Manual reset required by calling TestRouter::router()->reset().
Will render the route without resetting the router. Useful if you need to get loaded route, parameters etc. from the router. Manual reset required by calling TestRouter::router()->reset().

Debug information

The library can output debug-information, which contains information like loaded routes, the parsed request-url etc. It also contains info which are important when reporting a new issue like PHP-version, library version, server-variables, router debug log etc.

You can activate the debug-information by calling the alternative start-method.

The example below will start the routing an return array with debugging-information

Example:

The example above will provide you with an output containing:

Key Description
url The parsed request-uri. This url should match the url in the browser.
method The browsers request method (example: GET, POST, PUT, PATCH, DELETE etc).
host The website host (example: domain.com).
loaded_routes List of all the routes that matched the url and that has been rendered/loaded.
all_routes All available routes
boot_managers All available BootManagers
csrf_verifier CsrfVerifier class
log List of debug messages/log from the router.
router_output The rendered callback output from the router.
library_version The version of simple-php-router you are using.
php_version The version of PHP you are using.
server_params List of all $_SERVER variables/headers.

Benchmark and logging

You can activate benchmark debugging/logging by calling setDebugEnabled method on the Router instance.

You have to enable debugging BEFORE starting the routing.

Example:

When the routing is complete, you can get the debug-log by calling the getDebugLog() on the Router instance. This will return an array of log-messages each containing execution time, trace info and debug-message.

Example:

Reporting a new issue

Before reporting your issue, make sure that the issue you are experiencing aren't already answered in the closed issues page on GitHub.

To avoid confusion and to help you resolve your issue as quickly as possible, you should provide a detailed explanation of the problem you are experiencing.

Procedure for reporting a new issue

  1. Go to this page to create a new issue.
  2. Add a title that describes your problems in as few words as possible.
  3. Copy and paste the template below in the description of your issue and replace each step with your own information. If the step is not relevant for your issue you can delete it.

Issue template

Copy and paste the template below into the description of your new issue and replace it with your own information.

You can check the Debug information section to see how to generate the debug-info.

### Description

The library fails to render the route `/user/æsel` which contains one parameter using a custom regular expression for matching special foreign characters. Routes without special characters like `/user/tom` renders correctly.

### Steps to reproduce the error

1. Add the following route:

2. Navigate to `/user/æsel` in browser.

3. `NotFoundHttpException` is thrown by library.

### Route and/or callback for failing route

*Route:*

*Callback:*

### Debug info

Remember that a more detailed issue- description and debug-info might suck to write, but it will help others understand- and resolve your issue without asking for the information.

Note: please be as detailed as possible in the description when creating a new issue. This will help others to more easily understand- and solve your issue. Providing the necessary steps to reproduce the error within your description, adding useful debugging info etc. will help others quickly resolve the issue you are reporting.

Known Bugs

TODO

Feedback and development

If the library is missing a feature that you need in your project or if you have feedback, we'd love to hear from you. Feel free to leave us feedback by creating a new issue.

Experiencing an issue?

Please refer to our Help and support section in the documentation before reporting a new issue.

Contribution development guidelines

Credits

License

The MIT License (MIT)

Copyright (c) 2016 Simon Sessingø / simple-php-router

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

All versions of simple-router with dependencies

PHP Build Version
Package Version
Requires php Version ^8.0.3
ext-json Version *
ext-mbstring Version *
somnambulist/validation Version ^1.4
Composer command for our command line client (download client) This client runs in each environment. You don't need a specific PHP version etc. The first 20 API calls are free. Standard composer command

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