Enh #5169: Enable more than 50 groups to a user (#5171)

CHANGELOG_DEV.md

@@ -10,6 +10,7 @@
 - Fix #4830: Fix Prerequisites / Self Test translations
 - Fix #4459: Make UserFollow activity public
 - Enh #3824: Run acceptance tests with pretty URLs
+- Enh #5169: Enable more than 50 groups to a user
 
 
 1.9.0-beta.1 (June 15, 2021)

protected/humhub/compat/HForm.php

@@ -259,7 +259,8 @@ class HForm extends \yii\base\Component
                     case 'multiselectdropdown':
                         $field = $this->form->field($model, $name)->widget(MultiSelect::class, [
                             'items' => $definition['items'],
-                            'options' => $definition['options']
+                            'options' => $definition['options'],
+                            'maxSelection' => $definition['maxSelection'] ?? 50,
                         ]);
                         break;
                     case 'dropdownlist':

protected/humhub/modules/admin/controllers/UserController.php

@@ -149,6 +149,7 @@ class UserController extends Controller
                         'data-placeholder' => Yii::t('AdminModule.user', 'Select Groups'),
                         'data-placeholder-more' => Yii::t('AdminModule.user', 'Add Groups...')
                     ],
+                    'maxSelection' => 250,
                     'isVisible' => Yii::$app->user->can(new ManageGroups())
                 ],
             ],