mimmi20/mezzio-navigation

Provides a Navigation for Mezzio.

3.0.5 2024-03-04 07:14 UTC

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Introduction

This component provides a component for managing trees of pointers to web pages. Simply put: It can be used for creating menus, breadcrumbs, links, and sitemaps, or serve as a model for other navigation related purposes.

Unlike in laminas-navigation this library provides a middleware which is required to prepare the navigation.

Installation

You can install the mezzio-navigation library with Composer:

composer require mimmi20/mezzio-navigation

Pages and Containers

There are two main concepts in mezzio-navigation: pages and containers.

Pages

A page in mezzio-navigation, in its most basic form, is an object that holds a pointer to a web page. In addition to the pointer itself, the page object contains a number of other properties that are typically relevant for navigation, such as label, title, etc.

Read more about pages in the pages section.

Containers

A navigation container holds pages. It has methods for adding, retrieving, deleting and iterating pages. It implements the SPL interfaces RecursiveIterator and Countable, and can thus be iterated with SPL iterators such as RecursiveIteratorIterator.

Read more about containers in the containers section.

Pages are containers

Mezzio\Navigation\PageInterface extends Mezzio\Navigation\ContainerInterface, which means that a page can have sub pages.

View Helpers

Separation of data (model) and rendering (view)

Classes in the mezzio-navigation namespace do not deal with rendering of navigational elements. Rendering is done with navigational view helpers. However, pages contain information that is used by view helpers when rendering, such as label, class (CSS), title, lastmod, and priority properties for sitemaps, etc.

We provide one rendering libary.

The renderer is installable via Composer:

composer require mimmi20/mezzio-navigation-laminasviewrenderer

Containers

Containers have methods for adding, retrieving, deleting, and iterating pages. Containers implement the SPL interfaces RecursiveIterator and Countable, meaning that a container can be iterated using the SPL RecursiveIteratorIterator class.

Creating containers

Mezzio\Navigation\ContainerInterface can not be instantiated directly. Use Mezzio\Navigation\Navigation if you want to instantiate a container.

Mezzio\Navigation\Navigation can be constructed entirely empty, or take an array or a Traversable object with pages to put in the container. Each page provided via options will eventually be passed to the addPage() method of the container class, which means that each element in the options can be also be an array, Traversable object, or a Mezzio\Navigation\Page\PageInterface instance.

Creating a container using an array

Unlike in Laminas Navigation it is not possible to add an arrray config to Mezzio Navigation directly. Converting an array config into a list of Page objects is made in the Navigation Factories.

use Mimmi20\Mezzio\Navigation\Navigation;
use Mimmi20\Mezzio\Navigation\Config\NavigationConfigInterface;

/*
 * Create a container from an array
 */
$navigationConfig = $serviceLocator->get(NavigationConfigInterface::class);
$navigationConfig->setPages([
    [
        'label' => 'Page 1',
        'id' => 'home-link',
        'uri' => '/',
    ],
    [
        'label' => 'Laminas',
        'uri' => 'http://www.laminas-project.com/',
        'order' => 100,
    ],
    [
        'label' => 'Page 2',
        'route' => 'page2',
    ],
]);
$container = $serviceLocator->get(Navigation::class);

Adding pages

Adding pages to a container can be done with the methods addPage(), addPages(), or setPages(). See examples below for explanation.

Unlike in Laminas Navigation only objects implementing the PageInterface are allowed. The PageFactory may be used to use an array config.

use Laminas\Config\Config;
use Mimmi20\Mezzio\Navigation\Navigation;
use Mimmi20\Mezzio\Navigation\Page\PageFactory;

// create container
$container = new Navigation();

// add page by giving a page instance
$container->addPage(new Class implements PageInterface{});

// add page by giving a page instance using the PageFactory
$container->addPage((new PageFactory())->factory([
    'uri' => 'http://www.example.com/',
]));

$pages = [
    new Class implements PageInterface{},
    new Class implements PageInterface{},
];

// add two pages
$container->addPages($pages);

// remove existing pages and add the given pages
$container->setPages($pages);

Removing pages

Removing pages can be done with removePage() or removePages(). removePage() accepts an instance of a page or an integer. Integer arguments correspond to the order a page has. removePages() will remove all pages in the container.

use Mimmi20\Mezzio\Navigation\Navigation;

$navigationConfig = $serviceLocator->get(NavigationConfigInterface::class);
$navigationConfig->setPages([
    [
        'label'  => 'Page 1',
        'action' => 'page1',
    ],
    [
        'label'  => 'Page 2',
        'action' => 'page2',
        'order'  => 200,
    ],
    [
        'label'  => 'Page 3',
        'action' => 'page3',
    ],
]);
$container = $serviceLocator->get(Navigation::class);

// remove page by implicit page order
$container->removePage(0);      // removes Page 1

// remove page by instance
$page3 = $container->findOneByAction('page3');
$container->removePage($page3); // removes Page 3

// remove page by explicit page order
$container->removePage(200);    // removes Page 2

// remove all pages
$container->removePages();      // removes all pages

Remove a page recursively

Removing a page recursively can be done with the second parameter of the removePage() method, which expects a boolean value.

use Mimmi20\Mezzio\Navigation\Navigation;

$navigationConfig = $serviceLocator->get(NavigationConfigInterface::class);
$navigationConfig->setPages(
    [
        [
            'label' => 'Page 1',
            'route' => 'page1',
            'pages' => [
                [
                    'label' => 'Page 1.1',
                    'route' => 'page1/page1-1',
                    'pages' => [
                        [
                            'label' => 'Page 1.1.1',
                            'route' => 'page1/page1-1/page1-1-1',
                        ],
                    ],
                ],
            ],
        ],
    ]
);
$container = $serviceLocator->get(Navigation::class);

// Removes Page 1.1.1
$container->removePage(
    $container->findOneBy('route', 'page1/page1-1/page1-1-1'),
    true
);

Finding pages

Containers have two finder methods for retrieving pages. Each recursively searches the container testing for properties with values that match the one provided.

  • findOneBy($property, $value) : PageInterface|null: Returns the first page found matching the criteria, or null if none was found.
  • findAllBy($property, $value) : array<PageInterface>: Returns an array of all page instances matching the criteria.

Unlike in Laminas Navigation the findBy is not available.

The finder methods can also be used magically by appending the property name to findBy, findOneBy, or findAllBy. As an example, findOneByLabel('Home') will return the first matching page with label 'Home'.

Other combinations include findByLabel(...), findOneByTitle(...), findAllByController(...), etc. Finder methods also work on custom properties, such as findByFoo('bar').

use Mimmi20\Mezzio\Navigation\Navigation;

$navigationConfig = $serviceLocator->get(NavigationConfigInterface::class);
$navigationConfig->setPages([
    [
        'label' => 'Page 1',
        'uri'   => 'page-1',
        'foo'   => 'bar',
        'pages' => [
            [
                'label' => 'Page 1.1',
                'uri'   => 'page-1.1',
                'foo'   => 'bar',
            ],
            [
                'label' => 'Page 1.2',
                'uri'   => 'page-1.2',
                'class' => 'my-class',
            ],
            [
                'type'   => 'uri',
                'label'  => 'Page 1.3',
                'uri'    => 'page-1.3',
                'action' => 'about',
            ],
        ],
    ],
    [
        'label'      => 'Page 2',
        'id'         => 'page_2_and_3',
        'class'      => 'my-class',
        'module'     => 'page2',
        'controller' => 'index',
        'action'     => 'page1',
    ],
    [
        'label'      => 'Page 3',
        'id'         => 'page_2_and_3',
        'module'     => 'page3',
        'controller' => 'index',
    ],
]);
$container = $serviceLocator->get(Navigation::class);

// The 'id' is not required to be unique, but be aware that
// having two pages with the same id will render the same id attribute
// in menus and breadcrumbs.

// Returns "Page 2":
$found = $container->findBy('id', 'page_2_and_3');

// Returns "Page 2":
$found = $container->findOneBy('id', 'page_2_and_3');

// Returns "Page 2":
$found = $container->findOneById('page_2_and_3');

// Returns "Page 2" AND "Page 3":
$found = $container->findAllById('page_2_and_3');

// Find all pages matching the CSS class "my-class":
// Returns "Page 1.2" and "Page 2":
$found = $container->findAllBy('class', 'my-class');
$found = $container->findAllByClass('my-class');

// Find first page matching CSS class "my-class":
// Returns "Page 1.2":
$found = $container->findOneByClass('my-class');

// Find all pages matching the CSS class "non-existent":
// Returns an empty array.
$found = $container->findAllByClass('non-existent');

// Find first page matching the CSS class "non-existent":
// Returns null.
$found = $container->findOneByClass('non-existent');

// Find all pages with custom property 'foo' = 'bar':
// Returns "Page 1" and "Page 1.1":
$found = $container->findAllBy('foo', 'bar');

// To achieve the same magically, 'foo' must be in lowercase.
// This is because 'foo' is a custom property, and thus the
// property name is not normalized to 'Foo':
$found = $container->findAllByfoo('bar');

// Find all with controller = 'index':
// Returns "Page 2" and "Page 3":
$found = $container->findAllByController('index');

Iterating containers

Mezzio\Navigation\ContainerInterface extends RecursiveIterator. iterate a container recursively, use the RecursiveIteratorIterator class.

use RecursiveIteratorIterator;
use Mimmi20\Mezzio\Navigation\Navigation;

/*
 * Create a container from an array
 */
$navigationConfig = $serviceLocator->get(NavigationConfigInterface::class);
$navigationConfig->setPages([
    [
        'label' => 'Page 1',
        'uri'   => '#',
    ],
    [
        'label' => 'Page 2',
        'uri'   => '#',
        'pages' => [
            [
                'label' => 'Page 2.1',
                'uri'   => '#',
            ],
            [
                'label' => 'Page 2.2',
                'uri'   => '#',
            ],
        ],
    ],
    [
        'label' => 'Page 3',
        'uri'   => '#',
    ],
]);
$container = $serviceLocator->get(Navigation::class);

// Iterate flat using regular foreach:
// Output: Page 1, Page 2, Page 3
foreach ($container as $page) {
    echo $page->label;
}

// Iterate recursively using RecursiveIteratorIterator
$it = new RecursiveIteratorIterator(
    $container,
    RecursiveIteratorIterator::SELF_FIRST
);

// Output: Page 1, Page 2, Page 2.1, Page 2.2, Page 3
foreach ($it as $page) {
    echo $page->label;
}

Other operations

hasPage

hasPage(PageInterface $page) : bool

Check if the container has the given page.

hasPages

hasPages() : bool

Checks if there are any pages in the container, and is equivalent to count($container) > 0.

toArray

toArray() : array

Converts the container and the pages in it to a (nested) array. This can be useful for serializing and debugging.

use Mimmi20\Mezzio\Navigation\Navigation;

$navigationConfig = $serviceLocator->get(NavigationConfigInterface::class);
$navigationConfig->setPages([
    [
        'label' => 'Page 1',
        'uri'   => '#',
    ],
    [
        'label' => 'Page 2',
        'uri'   => '#',
        'pages' => [
            [
                'label' => 'Page 2.1',
                'uri'   => '#',
            ],
            [
                'label' => 'Page 2.2',
                'uri'   => '#',
            ],
        ],
    ],
]);
$container = $serviceLocator->get(Navigation::class);

var_dump($container->toArray());

/* Output:
array(2) {
  [0]=> array(15) {
    ["label"]=> string(6) "Page 1"
    ["id"]=> NULL
    ["class"]=> NULL
    ["title"]=> NULL
    ["target"]=> NULL
    ["rel"]=> array(0) {
    }
    ["rev"]=> array(0) {
    }
    ["order"]=> NULL
    ["resource"]=> NULL
    ["privilege"]=> NULL
    ["active"]=> bool(false)
    ["visible"]=> bool(true)
    ["type"]=> string(23) "Mezzio\Navigation\Page\Uri"
    ["pages"]=> array(0) {
    }
    ["uri"]=> string(1) "#"
  }
  [1]=> array(15) {
    ["label"]=> string(6) "Page 2"
    ["id"]=> NULL
    ["class"]=> NULL
    ["title"]=> NULL
    ["target"]=> NULL
    ["rel"]=> array(0) {
    }
    ["rev"]=> array(0) {
    }
    ["order"]=> NULL
    ["resource"]=> NULL
    ["privilege"]=> NULL
    ["active"]=> bool(false)
    ["visible"]=> bool(true)
    ["type"]=> string(23) "Mezzio\Navigation\Page\Uri"
    ["pages"]=> array(2) {
      [0]=> array(15) {
        ["label"]=> string(8) "Page 2.1"
        ["id"]=> NULL
        ["class"]=> NULL
        ["title"]=> NULL
        ["target"]=> NULL
        ["rel"]=> array(0) {
        }
        ["rev"]=> array(0) {
        }
        ["order"]=> NULL
        ["resource"]=> NULL
        ["privilege"]=> NULL
        ["active"]=> bool(false)
        ["visible"]=> bool(true)
        ["type"]=> string(23) "Mezzio\Navigation\Page\Uri"
        ["pages"]=> array(0) {
        }
        ["uri"]=> string(1) "#"
      }
      [1]=>
      array(15) {
        ["label"]=> string(8) "Page 2.2"
        ["id"]=> NULL
        ["class"]=> NULL
        ["title"]=> NULL
        ["target"]=> NULL
        ["rel"]=> array(0) {
        }
        ["rev"]=> array(0) {
        }
        ["order"]=> NULL
        ["resource"]=> NULL
        ["privilege"]=> NULL
        ["active"]=> bool(false)
        ["visible"]=> bool(true)
        ["type"]=> string(23) "Mezzio\Navigation\Page\Uri"
        ["pages"]=> array(0) {
        }
        ["uri"]=> string(1) "#"
      }
    }
    ["uri"]=> string(1) "#"
  }
}
*/

Pages

mezzio-navigation ships with two page types:

  • Route pages, using the class Mezzio\Navigation\Page\Route
  • URI pages, using the class Mezzio\Navigation\Page\Uri

Route pages link to on-site web pages, and are defined using Route parameters (route, params). URI pages are defined by a single property uri, which give you the full flexibility to link off-site pages or do other things with the generated links (e.g. a URI that turns into <a href="#">foo<a>).

Route Pages replace the MVC Pages from Laminas Navigation.

Unlike in Laminas Navigation the options controller and action are not supported,

Common page features

All page classes must extend Mezzio\Navigation\Page\PageInterface, and will thus share a common set of features and properties. Most notably, they share the options in the table below and the same initialization process.

Option keys are mapped to set*() methods. This means that the option order maps to the method setOrder(), and reset_params maps to the method setResetParams(). If there is no setter method for the option, it will be set as a custom property of the page.

Read more on extending Mezzio\Navigation\Page\PageInterface in the section "Creating custom page types".

Common page options

Key Type Default Description
label string NULL A page label, such as 'Home' or 'Blog'.
fragment string|null NULL A fragment identifier (anchor identifier) pointing to an anchor within a resource that is subordinate to another, primary resource. The fragment identifier introduced by a hash mark "#". Example: http://www.example.org/foo.html#bar (bar is the fragment identifier)
id string|integer NULL An id tag/attribute that may be used when rendering the page, typically in an anchor element.
class string NULL A CSS class that may be used when rendering the page, typically in an anchor element.
liClass string NULL A CSS class that may be used when rendering the page, typically in an li element around the anchor element.
title string NULL A short page description, typically for using as the title attribute in an anchor.
target string NULL Specifies a target that may be used for the page, typically in an anchor element.
rel array [] Specifies forward relations for the page. Each element in the array is a key-value pair, where the key designates the relation/link type, and the value is a pointer to the linked page. An example of a key-value pair is 'alternate' => 'format/plain.html'. To allow full flexibility, there are no restrictions on relation values. The value does not have to be a string. Read more about rel and rev in the section on the Links helper.
rev array [] Specifies reverse relations for the page. Works exactly like rel.
order string|integer|null NULL Works like order for elements in Laminas\Form. If specified, the page will be iterated in a specific order, meaning you can force a page to be iterated before others by setting the order attribute to a low number, e.g. -100. If a String is given, it must parse to a valid int. If NULL is given, it will be reset, meaning the order in which the page was added to the container will be used.
resource string|Laminas\Permissions\Acl\Resource\ResourceInterface|null NULL ACL resource to associate with the page. Read more in the section on ACL integration in view helpers.
privilege string|null NULL ACL privilege to associate with the page. Read more in the section on ACL integration in view helpers.
active boolean FALSE Whether the page should be considered active for the current request. If active is FALSE or not given, MVC pages will check its properties against the request object upon calling $page->isActive().
visible boolean TRUE Whether page should be visible for the user, or just be a part of the structure. Invisible pages are skipped by view helpers.
pages array|Travsersable|null NULL Child pages of the page. This could be an array or Traversable object containing either page options that can be passed to the factory() method, PageInterface instances, or a mixture of both.

Custom properties

All pages support setting and retrieval of custom properties by use of the magic methods __set($name, $value), __get($name), __isset($name) and __unset($name). Custom properties may have any value, and will be included in the array that is returned from $page->toArray(), which means that pages can be serialized/deserialized successfully even if the pages contains properties that are not native in the page class.

Both native and custom properties can be set using $page->set($name, $value) and retrieved using $page->get($name), or by using magic methods.

The following example demonstrates custom properties:

$page = new Mimmi20\Mezzio\Navigation\Page\Route();
$page->foo     = 'bar';
$page->meaning = 42;

echo $page->foo;

if ($page->meaning != 42) {
    // action should be taken
}

Route pages

Routes can be used with Route pages. If a page has a route, this route will be used in getHref() to generate href attributes, and the isActive() method will compare the Mezzio\Router\RouteResult params with the page's params to determine if the page is active.

useRouteMatch flag

If you want to re-use any matched route parameters when generating a link, you can do so via the useRouteMatch flag. This is particularly useful when creating segment routes that include the currently selected language or locale as an initial segment, as it ensures the links generated all include the matched value.

Route page options

Key Type Default Description
params array [] User params to use when generating href to the page.
route string NULL Route name to use when generating href to the page.
routeMatch LMezzio\Router\RouteResult NULL RouteInterface matches used for routing parameters and testing validity.
useRouteMatch boolean FALSE If true, then the getHref() method will use the routeMatch parameters to assemble the URI.
router Mezzio\Router\RouterInterface NULL Router for assembling URLs.
query array [] Query string arguments to use when generating href to page.

isActive() determines if page is active

This example demonstrates that Route pages determine whether they are active by using the params found in the route match object.

use Mimmi20\Mezzio\Navigation\Page;

/**
 * Dispatched request:
 * - route:     index
 */
$page1 = new Page\Route([
    'route' => 'index',
]);

$page2 = new Page\Route([
    'route' => 'edit',
]);

$page1->isActive(); // returns true
$page2->isActive(); // returns false

/**
 * Dispatched request:
 * - route:      edit
 * - id:         1337
 */
$page = new Page\Route([
    'route'  => 'edit',
    'params' => ['id' => 1337],
]);

// returns true, because request has the same route
$page->isActive();

/**
 * Dispatched request:
 * - route:     edit
 */
$page = new Page\Route([
    'route'  => 'edit',
    'params' => ['id' => null],
]);

// returns false, because page requires the id param to be set in the request
$page->isActive(); // returns false

URI Pages

Pages of type Mezzio\Navigation\Page\Uri can be used to link to pages on other domains or sites, or to implement custom logic for the page. In addition to the common page options, a URI page takes only one additional option, a uri. The uri will be returned when calling $page->getHref(), and may be a string or null.

No auto-determination of active status

Mezzio\Navigation\Page\Uri will not try to determine whether it should be active when calling $page->isActive(); it merely returns what currently is set. In order to make a URI page active, you must manually call $page->setActive() or specify the active as a page option during instantiation.

URI page options

Key Type Default Description
uri string NULL URI to page. This can be any string or NULL.

Creating custom page types

When implementing Mezzio\Navigation\Page\PageInterface and using the Mezzio\Navigation\Page\PageTrait, there is usually no need to override the constructor or the setOptions() method. The page constructor takes a single parameter, an iterable, which is then passed to setOptions(). That method will in turn call the appropriate set*() methods based on the options provided, which in turn maps the option to native or custom properties. If the option internal_id is given, the method will first look for a method named setInternalId(), and pass the option to this method if it exists. If the method does not exist, the option will be set as a custom property of the page, and be accessible via $internalId = $page->internal_id; or $internalId = $page->get('internal_id');.

Basic custom page example

The only thing a custom page class needs to implement is the getHref() method.

namespace My;

use Mimmi20\Mezzio\Navigation\Page\PageInterface;
use Mimmi20\Mezzio\Navigation\Page\PageTrait;

class Page implements PageInterface
{
    use PageTrait;
    public function getHref(): string
    {
        return 'something-completely-different';
    }
}

A custom page with properties

When adding properties to an extended page, there is no need to override/modify setOptions().

namespace My\Navigation;

use Mimmi20\Mezzio\Navigation\Page\PageInterface;

class Page implements PageInterface
{
    protected $foo;
    protected $fooBar;

    public function setFoo($foo)
    {
        $this->foo = $foo;
    }

    public function getFoo()
    {
        return $this->foo;
    }

    public function setFooBar($fooBar)
    {
        $this->fooBar = $fooBar;
    }

    public function getFooBar()
    {
        return $this->fooBar;
    }

    public function getHref(): string
    {
        return sprintf('%s/%s', $this->foo, $this->fooBar);
    }
}

// Instantiation:
$page = new Page([
    'label'   => 'Property names are mapped to setters',
    'foo'     => 'bar',
    'foo_bar' => 'baz',
]);

Creating pages using the page factory

All pages (also custom classes), can be created using the page factory, Mezzio\Navigation\Page\PageFactory. The factory accepts either an iterable set of options. Each key in the options corresponds to a page option, as seen earlier. If the option uri is given and no Route options are provided (route), a URI page will be created. If any of the Route options are given, an Route page will be created.

If type is given, the factory will assume the value to be the name of the class that should be created. If the value is route or uri, an Route or URI page will be created, respectively.

Creating an Route page using the page factory

use Mimmi20\Mezzio\Navigation\Page\PageInterface;

// Route page, as "route" is defined
$page = (new PageFactory())->factory([
    'label' => 'Home',
    'route' => 'home',
]);

// Route page, as "type" is "route"
$page = (new PageFactory())->factory([
    'type'   => 'route',
    'label'  => 'My Route page',
]);

Creating a URI page using the page factory

use Mimmi20\Mezzio\Navigation\Page\PageInterface;

// URI page, as "uri" is present, with now MVC options
$page = (new PageFactory())->factory([
    'label' => 'My URI page',
    'uri'   => 'http://www.example.com/',
]);

// URI page, as "uri" is present
$page = (new PageFactory())->factory([
    'label'  => 'Search',
    'uri'    => 'http://www.example.com/search',
    'active' => true,
]);

// URI page, as "uri" is present
$page = (new PageFactory())->factory([
    'label' => 'My URI page',
    'uri'   => '#',
]);

// URI page, as "type" is "uri"
$page = (new PageFactory())->factory([
    'type'  => 'uri',
    'label' => 'My URI page',
]);

Creating a custom page type using the page factory

To create a custom page type using the factory, use the option type to specify a class name to instantiate.

namespace My\Navigation;

use Mimmi20\Mezzio\Navigation\Page\PageInterface;

class Page extends PageInterface
{
    protected $fooBar = 'ok';

    public function setFooBar($fooBar)
    {
        $this->fooBar = $fooBar;
    }
}

// Creates Page instance, as "type" refers to its class.
$page = (new PageFactory())->factory([
    'type'    => Page::class,
    'label'   => 'My custom page',
    'foo_bar' => 'foo bar',
]);

Quick Start

Usage in a mezzio-based application

The fastest way to get up and running with mezzio-navigation is:

  • Register mezzio-navigation as module.
  • Define navigation container configuration under the top-level navigation key in your application configuration.
  • Render your container using a navigation view helper within your view scripts.

Register mezzio-navigation as module

Edit the application configuration file config/application.config.php:

<?php
return [
    'modules' => [
        'Mezzio\Router',
        'Mezzio\Navigation', // <-- Add this line
        // ...
    ],
];

Add the NavigationMiddleware to the pipeline

<?php
return [
    'middleware' => [
        'Mezzio\Authentication\AuthenticationMiddleware', // <-- not required
        'Mimmi20\Mezzio\Navigation\NavigationMiddleware', // <-- Add this line
        // ...
    ],
];

If you need the Navigation inside the Layout, and the Layout is used also for the Not-Found-Page, you have to add the Middleware in the Pipeline before the Routing.

    $app->pipe(\Mimmi20\Mezzio\Navigation\NavigationMiddleware::class);

    // Register the routing middleware in the middleware pipeline.
    // This middleware registers the Mezzio\Router\RouteResult request attribute.
    $app->pipe(RouteMiddleware::class);

Navigation container configuration

Add the container definition to your configuration file, e.g. config/autoload/global.php:

<?php
return [
    // ...

    'navigation' => [
        'default' => [
            [
                'label' => 'Home',
                'route' => 'home',
            ],
            [
                'label' => 'Page #1',
                'route' => 'page-1',
                'pages' => [
                    [
                        'label' => 'Child #1',
                        'route' => 'page-1-child',
                    ],
                ],
            ],
            [
                'label' => 'Page #2',
                'route' => 'page-2',
            ],
        ],
    ],
    // ...
];

Render the navigation

Mezzio support multiple view renders.

One renderer is available:

License

This package is licensed using the MIT License.

Please have a look at LICENSE.md.