VersionProvider service to display version of chill deployed in the application footer

composer.json

@@ -21,6 +21,7 @@
         "ext-openssl": "*",
         "ext-redis": "*",
         "ext-zlib": "*",
+        "composer-runtime-api": "*",
         "champs-libres/wopi-bundle": "dev-symfony-v5@dev",
         "champs-libres/wopi-lib": "dev-master@dev",
         "doctrine/data-fixtures": "^1.8",

src/Bundle/ChillMainBundle/Resources/views/Layout/_footer.html.twig

@@ -2,6 +2,8 @@
     <p>
         {{ 'This program is free software: you can redistribute it and/or modify it under the terms of the <strong>GNU Affero General Public License</strong>'|trans|raw }}
         <br/>
+        {{ 'Running chill version %version%'|trans({ '%version%': chillBundlesVersion }) }}
+        <br/>
         <a name="bottom" class="btn text-white" href="https://gitea.champs-libres.be/Chill-project/manuals/releases" target="_blank">
             {{ 'User manual'|trans }}
         </a>

src/Bundle/ChillMainBundle/Service/VersionProvider.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\MainBundle\Service;
+
+use Composer\InstalledVersions;
+
+class VersionProvider
+{
+    private string $packageName;
+
+    public function __construct(string $packageName)
+    {
+        $this->packageName = $packageName;
+    }
+
+    public function getVersion(): string
+    {
+        try {
+            $version = InstalledVersions::getPrettyVersion($this->packageName);
+
+            if (null === $version) {
+                return 'unknown';
+            }
+
+            return $version;
+        } catch (\OutOfBoundsException $e) {
+            return 'unknown';
+        }
+    }
+
+    public function getFormattedVersion(): string
+    {
+        $version = $this->getVersion();
+
+        if ('unknown' === $version) {
+            return 'Version unavailable';
+        }
+
+        return 'v'.$version;
+    }
+}

src/Bundle/ChillMainBundle/config/services.yaml

@@ -115,3 +115,7 @@ services:
             $vienEntityInfoProviders: !tagged_iterator chill_main.entity_info_provider
 
     Chill\MainBundle\Action\User\UpdateProfile\UpdateProfileCommandHandler: ~
+
+    Chill\MainBundle\Service\VersionProvider:
+        arguments:
+            $packageName: ''