update structure of composer.json and update dependencies

* version/2.x-dev:

Classes/MenuService/ServiceInterface.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace DigiComp\Menu\MenuService;
 
 /*
@@ -16,11 +17,10 @@ namespace DigiComp\Menu\MenuService;
  */
 interface ServiceInterface
 {
-
     /**
-     * @param mixed $forPath
+     * @param string|null $forPath
      *
-     * @return array|\Iterator
+     * @return \Iterator
      */
-    public function getItems($forPath = null);
+    public function getItems(string $forPath = null): \Iterator;
 }

Classes/MenuService/SettingsService.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace DigiComp\Menu\MenuService;
 
 /*
@@ -12,53 +13,38 @@ namespace DigiComp\Menu\MenuService;
  */
 
 use Neos\Flow\Annotations as Flow;
-use Neos\Flow\Configuration\ConfigurationManager;
 
 /**
- * @package DigiComp\Menu\Menu
- *
  * @Flow\Scope("singleton")
  */
 class SettingsService implements ServiceInterface
 {
     /**
-     * @var \Neos\Flow\Configuration\ConfigurationManager
+     * @Flow\InjectConfiguration(type="Menu")
+     * @var array
      */
-    protected $configurationManager;
+    protected array $menuConfiguration;
-    public function injectConfigurationManager(ConfigurationManager $configurationManager)
-    {
-        $this->configurationManager = $configurationManager;
-        $this->menuConfiguration = $this->configurationManager->getConfiguration('Menu');
-    }
 
     /**
      * @var array
      */
-    protected $menuConfiguration;
+    protected array $items = [];
 
-    /**
+    public function getItems(string $forPath = null): \Iterator
-     * @var array
-     */
-    protected $items = array();
-
-    /**
-     * @param string $forMenu
-     * @return array
-     */
-    public function getItems($forMenu = null)
     {
-        if ($forMenu) {
+        if ($forPath) {
-            $items = &$this->menuConfiguration[$forMenu];
+            $items = &$this->menuConfiguration[$forPath];
         } else {
             $items = &$this->menuConfiguration;
         }
         if ($items) {
-            uasort(
+            \uasort(
-                $items, function ($a, $b) {
+                $items,
+                static function ($a, $b) {
                     return $a['sorting'] > $b['sorting'];
                 }
             );
         }
-        return $items;
+        return new \ArrayIterator($items);
     }
 }

Classes/Package.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace DigiComp\Menu;
 
 /*
@@ -11,23 +12,23 @@ namespace DigiComp\Menu;
  * source code.
  */
 
+use Neos\Flow\Configuration\ConfigurationManager;
 use Neos\Flow\Core\Bootstrap;
 use Neos\Flow\Package\Package as BasePackage;
-use Neos\Flow\Configuration\ConfigurationManager;
 
 /**
  * Package base class of the DigiComp.Menu package.
  */
 class Package extends BasePackage
 {
-
     public function boot(Bootstrap $bootstrap)
     {
         parent::boot($bootstrap);
 
         $dispatcher = $bootstrap->getSignalSlotDispatcher();
         $dispatcher->connect(
-            'Neos\Flow\Configuration\ConfigurationManager', 'configurationManagerReady',
+            ConfigurationManager::class,
+            'configurationManagerReady',
             function (ConfigurationManager $configurationManager) {
                 $configurationManager->registerConfigurationType('Menu');
             }

Classes/ViewHelpers/ItemsViewHelper.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace DigiComp\Menu\ViewHelpers;
 
 /*
@@ -11,8 +12,10 @@ namespace DigiComp\Menu\ViewHelpers;
  * source code.
  */
 
+use DigiComp\Menu\MenuService\ServiceInterface;
 use Neos\Flow\Annotations as Flow;
 use Neos\FluidAdaptor\Core\ViewHelper\AbstractViewHelper;
+use Neos\FluidAdaptor\Core\ViewHelper\Exception;
 
 /**
  * Just adds the return of MenuService
@@ -20,23 +23,32 @@ use Neos\FluidAdaptor\Core\ViewHelper\AbstractViewHelper;
  */
 class ItemsViewHelper extends AbstractViewHelper
 {
-
     protected $escapeOutput = false;
 
     /**
-     * @var \DigiComp\Menu\MenuService\ServiceInterface
      * @Flow\Inject
+     * @var ServiceInterface
      */
     protected $menuService;
 
     /**
-     * @param string $as
+     * @throws Exception
-     * @param string $for
-     * @return string
      */
-    public function render($as = 'items', $for = null)
+    public function initializeArguments(): void
     {
-        $this->templateVariableContainer->add($as, $this->menuService->getItems($for));
+        $this->registerArgument('for', 'string', 'path in Menu.yaml', false);
+        $this->registerArgument('as', 'string', 'Name in Frontend', false);
+    }
+
+    /**
+     * @return mixed
+     */
+    public function render()
+    {
+        $this->templateVariableContainer->add(
+            $this->arguments['as'],
+            $this->menuService->getItems($this->arguments['for'])
+        );
         return $this->renderChildren();
     }
 }

Classes/ViewHelpers/ProgressViewHelper.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace DigiComp\Menu\ViewHelpers;
 
 /*
@@ -12,47 +13,56 @@ namespace DigiComp\Menu\ViewHelpers;
  */
 
 use Neos\FluidAdaptor\Core\ViewHelper\AbstractViewHelper;
+use Neos\FluidAdaptor\Core\ViewHelper\Exception;
 
 /**
  * Helps to get useful template variables for process menus
  */
 class ProgressViewHelper extends AbstractViewHelper
 {
-
     protected $escapeOutput = false;
 
     /**
-     * @param array  $links
+     * @throws Exception
-     * @param int    $activeStep
-     * @param bool   $returnable
-     * @param string $stepsAs
-     * @param string $backLinkAs
-     * @param string $activeStepAs
-     * @param string $linksAs
-     * @param string $activeStepLinkAs
-     * @param int $offset
-     * @param int $linkCount if given overrides count($links)
-     *
-     * @return string
      */
-    public function render(
+    public function initializeArguments(): void
-        array $links,
+    {
-        $activeStep = 1,
+        $this->registerArgument('for', 'string', 'path in Menu.yaml', false);
-        $returnable = true,
+        $this->registerArgument('as', 'string', 'Name in Frontend', false);
-        $stepsAs = 'steps',
+        $this->registerArgument('links', 'array', 'links to show', true);
-        $backLinkAs = 'backLink',
+        $this->registerArgument('activeStep', 'int', 'current active link index', false, 1);
-        $activeStepAs = 'activeStep',
+        $this->registerArgument('returnable', 'bool', 'can you go back to the last index', false, true);
-        $linksAs = 'links',
+        $this->registerArgument('stepsAs', 'string', 'variable name of a single step', false, 'steps');
-        $activeStepLinkAs = 'activeStepLink',
+        $this->registerArgument('backLinkAs', 'string', 'variable name of a backlink', false, 'backLink');
-        $offset = 1,
+        $this->registerArgument('linksAs', 'string', 'variable name of the links array', false, 'links');
-        $linkCount = null
+        $this->registerArgument(
-    ) {
+            'activeStepLinkAs',
+            'string',
+            'variable name of the active step link',
+            false,
+            'activeStepLink'
+        );
+        $this->registerArgument('offset', 'int', 'offset to start with', false, 1);
+        $this->registerArgument('linkCount', 'int', 'force this number of steps', false);
+    }
+
+    /**
+     * @return mixed
+     */
+    public function render()
+    {
+        $links = $activeStep = $returnable = $stepsAs = $backLinkAs = $activeStepAs = $linksAs =
+            $activeStepLinkAs = $offset = $linkCount = null;
+        \extract($this->arguments, \EXTR_OVERWRITE);
         //handling famous off by one
         $activeStep -= $offset;
         //make sure our array index is numeric
-        $links = array_values($links);
+        if (\is_iterable($links)) {
+            $links = \iterator_to_array($links);
+        }
+        $links = \array_values($links);
         if (!$linkCount) {
-            $linkCount = count($links);
+            $linkCount = \count($links);
         }
         foreach ($links as $i => &$link) {
             $link['completed'] = $activeStep > $i;

License.txt

@@ -1,4 +1,4 @@
-Copyright (c) 2016 Ferdinand Kuhl <f.kuhl@digital-competence.de>
+Copyright (c) 2021 Ferdinand Kuhl <f.kuhl@digital-competence.de>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

composer.json

@@ -1,33 +1,48 @@
 {
     "name": "digicomp/menu",
-    "type": "typo3-flow-package",
     "description": "Helps with the creation of simple fluid based menus",
+    "type": "neos-package",
     "keywords": [
-        "flow",
+        "Neos",
-        "neos",
+        "Flow",
         "menu"
     ],
+    "homepage": "https://git.digital-competence.de/Packages/DigiComp.Menu",
+    "license": "MIT",
     "authors": [
         {
             "name": "Ferdinand Kuhl",
             "email": "f.kuhl@digital-competence.de",
-            "homepage": "http://www.digital-competence.de",
+            "homepage": "https://www.digital-competence.de",
             "role": "Developer"
         }
     ],
-    "license": "MIT",
-    "homepage": "https://github.com/digicomp/DigiComp.Sequence",
     "require": {
-        "neos/flow": "~4.0|~5.3"
+        "php": ">=7.4.0",
+        "neos/flow": "^6.3.21"
+    },
+    "require-dev": {
+        "mikey179/vfsstream": "^1.6.1",
+        "neos/buildessentials": "^7.0.0",
+        "phpunit/phpunit": "~8.5",
+        "vimeo/psalm": "~4.22.0"
     },
     "autoload": {
         "psr-4": {
-            "DigiComp\\Menu\\": "Classes"
+            "DigiComp\\Menu\\": "Classes/"
         }
     },
+    "config": {
+        "sort-packages": true,
+        "platform-check": true
+    },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.0.x-dev"
+            "dev-develop": "3.0.x-dev",
+            "dev-version/2.x-dev": "2.0.x-dev"
+        },
+        "neos": {
+            "package-key": "DigiComp.Menu"
         },
         "applied-flow-migrations": [
             "TYPO3.Fluid-20150214130800",