fix: use translated strings for category restriction UI messages

Hardcoded English strings in the JS bypassed the translation system.
Added translation keys and data attributes on the template container
so the TypeScript reads localized text instead of embedding English.

Author: thorsten

phpmyfaq/admin/assets/src/group/groups.ts

@@ -338,7 +338,8 @@ const renderCategoryRestrictions = (container: HTMLElement): void => {
   container.innerHTML = '';
 
   if (checkedRights.length === 0) {
-    container.innerHTML = '<p class="text-muted">No permissions assigned to this group.</p>';
+    const emptyMsg = container.dataset.msgEmpty || 'No permissions assigned to this group.';
+    container.innerHTML = `<p class="text-muted">${emptyMsg}</p>`;
     return;
   }
 
@@ -373,7 +374,9 @@ const renderCategoryRestrictions = (container: HTMLElement): void => {
 
     const helpText = document.createElement('div');
     helpText.className = 'form-text';
-    helpText.textContent = 'Select categories to restrict this permission. Leave empty for unrestricted access.';
+    helpText.textContent =
+      container.dataset.msgHelp ||
+      'Select categories to restrict this permission. Leave empty for unrestricted access.';
     wrapper.appendChild(helpText);
 
     container.appendChild(wrapper);

phpmyfaq/assets/templates/admin/user/group.twig

@@ -209,7 +209,9 @@
         <h5 class="card-header py-3">
           <i aria-hidden="true" class="bi bi-folder-check"></i> {{ 'ad_group_category_restrictions' | translate }}
         </h5>
-        <div class="card-body" id="categoryRestrictionsBody">
+        <div class="card-body" id="categoryRestrictionsBody"
+             data-msg-empty="{{ 'ad_group_no_permissions' | translate }}"
+             data-msg-help="{{ 'ad_group_category_restrictions_select' | translate }}">
           <p class="text-muted">{{ 'ad_group_category_restrictions_help' | translate }}</p>
         </div>
         <div class="card-footer">

phpmyfaq/translations/language_en.php

@@ -1717,5 +1717,7 @@
 // added v4.2.0-alpha.2 - 2026-03-15 by Thorsten
 $PMF_LANG['ad_group_category_restrictions'] = 'Category Restrictions';
 $PMF_LANG['ad_group_category_restrictions_help'] = 'Select a group to manage category restrictions for its permissions.';
+$PMF_LANG['ad_group_no_permissions'] = 'No permissions assigned to this group.';
+$PMF_LANG['ad_group_category_restrictions_select'] = 'Select categories to restrict this permission. Leave empty for unrestricted access.';
 
 return $PMF_LANG;