Release 1.28 (#3587)

* bump version
* extract toolbar cleanup logic to helper class
* allow 3 digits in invoice template tax rate

src/Form/Helper/ToolbarHelper.php

@@ -0,0 +1,63 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Form\Helper;
+
+use App\User\TeamService;
+use App\User\UserService;
+use Symfony\Component\Form\FormBuilderInterface;
+
+final class ToolbarHelper
+{
+    private $userService;
+    private $teamService;
+    private $teamNames = ['team', 'teams', 'searchTeams'];
+    private $userNames = ['user', 'users'];
+
+    public function __construct(UserService $userService, TeamService $teamService)
+    {
+        $this->userService = $userService;
+        $this->teamService = $teamService;
+    }
+
+    public function cleanupForm(FormBuilderInterface $builder)
+    {
+        $deleteUser = false;
+        foreach ($this->userNames as $name) {
+            if ($builder->has($name) && $this->userService->countUser(true) < 2) {
+                $deleteUser = true;
+                break;
+            }
+        }
+
+        if ($deleteUser) {
+            foreach ($this->userNames as $name) {
+                if ($builder->has($name)) {
+                    $builder->remove($name);
+                }
+            }
+        }
+
+        $deleteTeams = false;
+        foreach ($this->teamNames as $name) {
+            if ($builder->has($name) && !$this->teamService->hasTeams()) {
+                $deleteTeams = true;
+                break;
+            }
+        }
+
+        if ($deleteTeams) {
+            foreach ($this->teamNames as $name) {
+                if ($builder->has($name)) {
+                    $builder->remove($name);
+                }
+            }
+        }
+    }
+}