From db8cd3761d644ab8f7cf9f8e3dad2d54f41d6046 Mon Sep 17 00:00:00 2001
From: KuehhornIT <git@kuehhorn.it>
Date: Thu, 19 Mar 2026 15:56:45 +0100
Subject: [PATCH 1/3] structure/history: Berechtigung history[article_rollback]
 in history[read] und history[article_rollback] aufsplitten

---
 .../addons/structure/plugins/history/boot.php |  9 ++++--
 .../history/fragments/history/layer.php       |  2 ++
 .../structure/plugins/history/lang/de_de.lang |  1 +
 .../structure/plugins/history/lang/en_gb.lang |  1 +
 .../structure/plugins/history/lang/es_es.lang |  1 +
 .../structure/plugins/history/lang/it_it.lang | 29 ++++++++++---------
 .../structure/plugins/history/lang/pt_br.lang |  1 +
 .../structure/plugins/history/lang/ru_ru.lang |  1 +
 .../structure/plugins/history/lang/sv_se.lang |  1 +
 .../structure/plugins/history/package.yml     |  2 +-
 10 files changed, 31 insertions(+), 17 deletions(-)

diff --git a/redaxo/src/addons/structure/plugins/history/boot.php b/redaxo/src/addons/structure/plugins/history/boot.php
index d4c31405d8..bc5060ddfb 100644
--- a/redaxo/src/addons/structure/plugins/history/boot.php
+++ b/redaxo/src/addons/structure/plugins/history/boot.php
@@ -10,6 +10,7 @@
 
 $historyDate = rex_request('rex_history_date', 'string');
 
+rex_perm::register('history[read]', null, rex_perm::OPTIONS);
 rex_perm::register('history[article_rollback]', null, rex_perm::OPTIONS);
 
 if ('' != $historyDate) {
@@ -40,7 +41,7 @@
         throw new rex_http_exception(new rex_exception('no permission'), rex_response::HTTP_UNAUTHORIZED);
     }
 
-    if (!$user->hasPerm('history[article_rollback]')) {
+    if (!$user->hasPerm('history[read]')) {
         throw new rex_http_exception(new rex_exception('no permission for the slice version'), rex_response::HTTP_FORBIDDEN);
     }
 
@@ -105,7 +106,7 @@ static function (rex_extension_point $ep) {
     },
 );
 
-if (rex::isBackend() && rex::getUser()?->hasPerm('history[article_rollback]')) {
+if (rex::isBackend() && rex::getUser()?->hasPerm('history[read]')) {
     rex_view::addCssFile($plugin->getAssetsUrl('noUiSlider/nouislider.css'));
     rex_view::addJsFile($plugin->getAssetsUrl('noUiSlider/nouislider.js'), [rex_view::JS_IMMUTABLE => true]);
     rex_view::addCssFile($plugin->getAssetsUrl('history.css'));
@@ -113,6 +114,9 @@ static function (rex_extension_point $ep) {
 
     switch (rex_request('rex_history_function', 'string')) {
         case 'snap':
+            if (!rex::requireUser()->hasPerm('history[article_rollback]')) {
+                throw new rex_http_exception(new rex_exception('no permission for article rollback'), rex_response::HTTP_FORBIDDEN);
+            }
             $articleId = rex_request('history_article_id', 'int');
             $clangId = rex_request('history_clang_id', 'int');
             $historyDate = rex_request('history_date', 'string');
@@ -152,6 +156,7 @@ static function (rex_extension_point $ep) {
             $fragment->setVar('content1iframe', $content1iframe, false);
             $fragment->setVar('content2select', $content2select, false);
             $fragment->setVar('content2iframe', $content2iframe, false);
+            $fragment->setVar('allow_rollback', rex::requireUser()->hasPerm('history[article_rollback]'));
 
             echo $fragment->parse('history/layer.php');
             exit;
diff --git a/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php b/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
index f83c1376ec..6f2527cb65 100644
--- a/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
+++ b/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
@@ -48,7 +48,9 @@
             <div class="history-layer-panel-4">
                 <div class="row">
                     <div class="col-lg-6 col-lg-push-6 text-center">
+                        <?php if ($this->getVar('allow_rollback')): ?>
                         <button class="btn btn-apply" data-history-layer="snap"><?= rex_i18n::msg('structure_history_snapshot_reactivate') ?></button>
+                        <?php endif ?>
                         <button class="btn btn-abort" data-history-layer="cancel"><?= rex_i18n::msg('structure_history_close') ?></button>
                     </div>
                 </div>
diff --git a/redaxo/src/addons/structure/plugins/history/lang/de_de.lang b/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
index c5ff6562e9..245dd56a43 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
@@ -8,6 +8,7 @@ structure_history_info_content = <p>Ein History PlugIn mit welchem man Änderung
 structure_history_todos = Todos
 structure_history_todos_content = <ul><li>cronjob vorbereiten</li><li>History deaktivierbar machen</li><li>Einstellungen einbauen, um die Anzahl der Version einzuschränken. Z.B. nach einer Woche nur eine Version/Tag behalten. nach einem Monat nur noch eine Version/Monat behalten..</li><li>Skalierungswerte der Webseite setzen</li><li>Darstellung aufhübschen ala Time Machine ?</li></ul>
 
+perm_options_history[read] = Artikel-Historie anzeigen
 perm_options_history[article_rollback] = Artikel wiederherstellen (Historie)
 
 structure_history_button_delete_history = Historie komplett löschen
diff --git a/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang b/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
index 5a8bde8419..0657160727 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
@@ -8,6 +8,7 @@ structure_history_info_content = <p>The History PlugIn records all changes made
 structure_history_todos = To do
 structure_history_todos_content = <ul><li>prepare cronjob</li><li>allow History to be turned off</li><li>Build settings, to reduce the number of version. Example: keep only one version after a month/week/day.</li><li>set scaling values for the website</li><li>make the visual appearance prettier similar to Time Machine?</li></ul>
 
+perm_options_history[read] = View article history
 perm_options_history[article_rollback] = Restore article (History)
 
 structure_history_button_delete_history = Delete all snapshots from History
diff --git a/redaxo/src/addons/structure/plugins/history/lang/es_es.lang b/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
index 9b3b5924aa..1e75c83dab 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
@@ -8,6 +8,7 @@ structure_history_info_content = <p>Un plug-in de la historia con la que puede r
 structure_history_todos = Todos
 structure_history_todos_content = <ul><li>cronjob preparar </li> <li> Historia hacer desactivado </li><li>Instalar las opciones para restringir el número de versiones. Por ejemplo, mantener sólo una versión / día después de una semana. retener meses después de un mes sólo una versión /.. </li><li> Los valores escalados el sitio web creado </li><li> representación aufhübschen ala máquina del tiempo? </li> </ul>
 
+perm_options_history[read] = Ver historial del artículo
 perm_options_history[article_rollback] = Restablecimiento del artículo (Historia)
 
 structure_history_button_delete_history = Borrar por completo la historia
diff --git a/redaxo/src/addons/structure/plugins/history/lang/it_it.lang b/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
index 29a7fcd541..c117f3e93e 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
@@ -1,16 +1,17 @@
-structure_history = 
-structure_history_title_info = 
-structure_history_snapshot_reactivate = 
-structure_history_snapshot_reactivated = 
-structure_history_overview_versions = 
-structure_history_current_version = 
-structure_history_info_content = 
-structure_history_todos = 
-structure_history_todos_content = 
+structure_history =
+structure_history_title_info =
+structure_history_snapshot_reactivate =
+structure_history_snapshot_reactivated =
+structure_history_overview_versions =
+structure_history_current_version =
+structure_history_info_content =
+structure_history_todos =
+structure_history_todos_content =
 
-perm_options_history[article_rollback] = 
+perm_options_history[read] = Visualizza cronologia articolo
+perm_options_history[article_rollback] =
 
-structure_history_button_delete_history = 
-structure_history_deleted = 
-structure_history_savedby = 
-structure_history_close = 
+structure_history_button_delete_history =
+structure_history_deleted =
+structure_history_savedby =
+structure_history_close =
diff --git a/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang b/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
index 25b7de3893..f02a8a899b 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
@@ -8,6 +8,7 @@ structure_history_info_content = <p> O PlugIn história grava todas as alteraç
 structure_history_todos = A ser feito
 structure_history_todos_content = <ul><li>preparar cronjob</li><li>permite que o PlugIn "história" seja desligado</li><li>Criar configurações, para reduzir o número de versão. Exemplo: mantenha apenas uma versão após um mês / semana / diaLi> <li> definir valores de escala para o site </ li> <li>Tornar a aparência mais bonita, semelhante ao Time Machine? </ Li> </ ul>
 
+perm_options_history[read] = Ver histórico do artigo
 perm_options_history[article_rollback] = Restaurar produto (história)
 
 structure_history_button_delete_history = Deletar todos os snapshots do História
diff --git a/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang b/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
index 2f24726e4b..c28b9702b2 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
@@ -8,6 +8,7 @@ structure_history_info_content = <p>Плагин History PlugIn записыва
 structure_history_todos = Сделать
 structure_history_todos_content = <ul><li>Подготовить cronjob</li><li>Разрешить отключение истории</li><li>Настройки сборки, позволяющие уменьшить количество версий. Пример: хранить только одну версию через месяц/неделю/день.</li><li>Установить значения масштабирования для сайта</li><li>Cделать визуальный вид более красивым, похожим на Time Machine?</li></ul>
 
+perm_options_history[read] = Просмотр истории статьи
 perm_options_history[article_rollback] = Восстановить статью (История)
 
 structure_history_button_delete_history = Удаление всех снэпшотов из истории
diff --git a/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang b/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
index cf924f6f43..a554bfd5b7 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
@@ -8,6 +8,7 @@ structure_history_info_content = <P> Historik PlugIn registrerar alla ändringar
 structure_history_todos = Att göra
 structure_history_todos_content = <Ul> <li> Förbered cronjob </ li> <li> Tillåta historiken att stängas av </ li> <li> Gör inställningar för att minska antalet versioner. Exempel: Behåll bara en version efter en månad / vecka / dag. </ Li> <li> Ange skalvärden för webbplatsen </ li> <li> Gör det visuella utseendet snyggare som t.ex. Time Machine? </ Li> </ ul>
 
+perm_options_history[read] = Visa artikelhistorik
 perm_options_history[article_rollback] = återskapa artikeln fån historiken
 
 structure_history_button_delete_history = Radera historik totalt.
diff --git a/redaxo/src/addons/structure/plugins/history/package.yml b/redaxo/src/addons/structure/plugins/history/package.yml
index 056e77d2e2..00460aee79 100644
--- a/redaxo/src/addons/structure/plugins/history/package.yml
+++ b/redaxo/src/addons/structure/plugins/history/package.yml
@@ -12,7 +12,7 @@ pages:
           left: true
         linkAttr:
           data-history-layer: open
-        perm: history[article_rollback]
+        perm: history[read]
     system/history:
         title: translate:history
 

From 5a7af6b79cb25401f87a84bf15dae1eedaba5d04 Mon Sep 17 00:00:00 2001
From: KuehhornIT <git@kuehhorn.it>
Date: Thu, 19 Mar 2026 16:18:33 +0100
Subject: [PATCH 2/3] =?UTF-8?q?structure/history:=20Button-Bezeichnungen?=
 =?UTF-8?q?=20pr=C3=A4zisieren,=20wenn=20'structure/version'=20Plugin=20ak?=
 =?UTF-8?q?tiv=20ist.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 redaxo/src/addons/structure/plugins/history/boot.php     | 9 ++++++---
 .../plugins/history/fragments/history/layer.php          | 2 +-
 .../src/addons/structure/plugins/history/lang/de_de.lang | 3 +++
 .../src/addons/structure/plugins/history/lang/en_gb.lang | 3 +++
 .../src/addons/structure/plugins/history/lang/es_es.lang | 3 +++
 .../src/addons/structure/plugins/history/lang/it_it.lang | 3 +++
 .../src/addons/structure/plugins/history/lang/pt_br.lang | 3 +++
 .../src/addons/structure/plugins/history/lang/ru_ru.lang | 3 +++
 .../src/addons/structure/plugins/history/lang/sv_se.lang | 3 +++
 9 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/redaxo/src/addons/structure/plugins/history/boot.php b/redaxo/src/addons/structure/plugins/history/boot.php
index bc5060ddfb..357ad570f7 100644
--- a/redaxo/src/addons/structure/plugins/history/boot.php
+++ b/redaxo/src/addons/structure/plugins/history/boot.php
@@ -129,13 +129,15 @@ static function (rex_extension_point $ep) {
             $versions = rex_article_slice_history::getSnapshots($articleId, $clangId);
 
             $select1 = [];
-            $select1[] = '<option value="0" selected="selected" data-revision="0">' . $plugin->i18n('current_version') . '</option>';
-            if (rex_plugin::get('structure', 'version')->isAvailable()) {
+            $versionAvailable = rex_plugin::get('structure', 'version')->isAvailable();
+            $currentVersionLabel = $versionAvailable ? $plugin->i18n('current_live_version') : $plugin->i18n('current_version');
+            $select1[] = '<option value="0" selected="selected" data-revision="0">' . $currentVersionLabel . '</option>';
+            if ($versionAvailable) {
                 $select1[] = '<option value="1" data-revision="1">' . rex_i18n::msg('version_workingversion') . '</option>';
             }
 
             $select2 = [];
-            $select2[] = '<option value="" selected="selected">' . $plugin->i18n('current_version') . '</option>';
+            $select2[] = '<option value="" selected="selected">' . $currentVersionLabel . '</option>';
             foreach ($versions as $version) {
                 $historyInfo = $version['history_date'];
                 if ('' != $version['history_user']) {
@@ -157,6 +159,7 @@ static function (rex_extension_point $ep) {
             $fragment->setVar('content2select', $content2select, false);
             $fragment->setVar('content2iframe', $content2iframe, false);
             $fragment->setVar('allow_rollback', rex::requireUser()->hasPerm('history[article_rollback]'));
+            $fragment->setVar('version_available', $versionAvailable);
 
             echo $fragment->parse('history/layer.php');
             exit;
diff --git a/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php b/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
index 6f2527cb65..a054ddbb58 100644
--- a/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
+++ b/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
@@ -49,7 +49,7 @@
                 <div class="row">
                     <div class="col-lg-6 col-lg-push-6 text-center">
                         <?php if ($this->getVar('allow_rollback')): ?>
-                        <button class="btn btn-apply" data-history-layer="snap"><?= rex_i18n::msg('structure_history_snapshot_reactivate') ?></button>
+                        <button class="btn btn-apply" data-history-layer="snap"><?= rex_i18n::msg($this->getVar('version_available') ? 'structure_history_snapshot_live_reactivate' : 'structure_history_snapshot_reactivate') ?></button>
                         <?php endif ?>
                         <button class="btn btn-abort" data-history-layer="cancel"><?= rex_i18n::msg('structure_history_close') ?></button>
                     </div>
diff --git a/redaxo/src/addons/structure/plugins/history/lang/de_de.lang b/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
index 245dd56a43..55688a465e 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
@@ -1,9 +1,12 @@
 structure_history = Historie
 structure_history_title_info = Kurzerklärung
 structure_history_snapshot_reactivate = Diese Version übernehmen
+structure_history_snapshot_live_reactivate = Diese Version in Liveversion übernehmen
+structure_history_snapshot_draft_reactivate = Diese Version in Arbeitsversion übernehmen
 structure_history_snapshot_reactivated = Version wurde übernommen
 structure_history_overview_versions = history_overview_versions
 structure_history_current_version = Aktuelle Version
+structure_history_current_live_version = Aktuelle Liveversion
 structure_history_info_content = <p>Ein History PlugIn mit welchem man Änderungen in den Artikelinhalten aufnehmen kann. Es wird jeweils ein Snapshot der Version erstellt und mit einem Datum versehen. Nachträglich können dann ältere Versionen wieder aktiviert werden.</p>
 structure_history_todos = Todos
 structure_history_todos_content = <ul><li>cronjob vorbereiten</li><li>History deaktivierbar machen</li><li>Einstellungen einbauen, um die Anzahl der Version einzuschränken. Z.B. nach einer Woche nur eine Version/Tag behalten. nach einem Monat nur noch eine Version/Monat behalten..</li><li>Skalierungswerte der Webseite setzen</li><li>Darstellung aufhübschen ala Time Machine ?</li></ul>
diff --git a/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang b/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
index 0657160727..92ccf59286 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
@@ -1,9 +1,12 @@
 structure_history = History
 structure_history_title_info = Short explanation
 structure_history_snapshot_reactivate = Revert to this version
+structure_history_snapshot_live_reactivate = Revert live version to this version
+structure_history_snapshot_draft_reactivate = Revert draft version to this version
 structure_history_snapshot_reactivated = Version has been revertet
 structure_history_overview_versions = History overview
 structure_history_current_version = Current version
+structure_history_current_live_version = Current live version
 structure_history_info_content = <p>The History PlugIn records all changes made to an article and creates snapshots which can later be used to restore a specific article to a previous state.</p>
 structure_history_todos = To do
 structure_history_todos_content = <ul><li>prepare cronjob</li><li>allow History to be turned off</li><li>Build settings, to reduce the number of version. Example: keep only one version after a month/week/day.</li><li>set scaling values for the website</li><li>make the visual appearance prettier similar to Time Machine?</li></ul>
diff --git a/redaxo/src/addons/structure/plugins/history/lang/es_es.lang b/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
index 1e75c83dab..f405b61adb 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
@@ -1,9 +1,12 @@
 structure_history = Historia
 structure_history_title_info = Breve explicación
 structure_history_snapshot_reactivate = Aceptar esta versión
+structure_history_snapshot_live_reactivate = Aceptar esta versión en la versión en vivo
+structure_history_snapshot_draft_reactivate = Aceptar esta versión en la versión de trabajo
 structure_history_snapshot_reactivated = Se adoptó la versión
 structure_history_overview_versions = Versiones generales de la historia
 structure_history_current_version = Versión actual
+structure_history_current_live_version = Versión en vivo actual
 structure_history_info_content = <p>Un plug-in de la historia con la que puede registrar los cambios en el contenido del artículo. En cada caso, una versión instantánea y dado una fecha. Posteriormente versiones anteriores pueden entonces ser re-activados.</p>
 structure_history_todos = Todos
 structure_history_todos_content = <ul><li>cronjob preparar </li> <li> Historia hacer desactivado </li><li>Instalar las opciones para restringir el número de versiones. Por ejemplo, mantener sólo una versión / día después de una semana. retener meses después de un mes sólo una versión /.. </li><li> Los valores escalados el sitio web creado </li><li> representación aufhübschen ala máquina del tiempo? </li> </ul>
diff --git a/redaxo/src/addons/structure/plugins/history/lang/it_it.lang b/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
index c117f3e93e..70b21c5551 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
@@ -1,9 +1,12 @@
 structure_history =
 structure_history_title_info =
 structure_history_snapshot_reactivate =
+structure_history_snapshot_live_reactivate =
+structure_history_snapshot_draft_reactivate =
 structure_history_snapshot_reactivated =
 structure_history_overview_versions =
 structure_history_current_version =
+structure_history_current_live_version =
 structure_history_info_content =
 structure_history_todos =
 structure_history_todos_content =
diff --git a/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang b/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
index f02a8a899b..29b8548350 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
@@ -1,9 +1,12 @@
 structure_history = História
 structure_history_title_info = Explicação curta
 structure_history_snapshot_reactivate = Reverter para essa versão
+structure_history_snapshot_live_reactivate = Reverter versão ao vivo para esta versão
+structure_history_snapshot_draft_reactivate = Reverter versão de rascunho para esta versão
 structure_history_snapshot_reactivated = Versão foi revertida
 structure_history_overview_versions = Panorama da história
 structure_history_current_version = Versão atual
+structure_history_current_live_version = Versão ao vivo atual
 structure_history_info_content = <p> O PlugIn história grava todas as alterações feitas em um produto e cria snapshots que podem ser utilizados posteriormente para restaurar um status anterior de produto específico. <p>
 structure_history_todos = A ser feito
 structure_history_todos_content = <ul><li>preparar cronjob</li><li>permite que o PlugIn "história" seja desligado</li><li>Criar configurações, para reduzir o número de versão. Exemplo: mantenha apenas uma versão após um mês / semana / diaLi> <li> definir valores de escala para o site </ li> <li>Tornar a aparência mais bonita, semelhante ao Time Machine? </ Li> </ ul>
diff --git a/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang b/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
index c28b9702b2..9634dd4c9f 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
@@ -1,9 +1,12 @@
 structure_history = История
 structure_history_title_info = Краткое пояснение
 structure_history_snapshot_reactivate = Вернуться к этой версии
+structure_history_snapshot_live_reactivate = Применить эту версию к живой версии
+structure_history_snapshot_draft_reactivate = Применить эту версию к рабочей версии
 structure_history_snapshot_reactivated = Версия была изменена
 structure_history_overview_versions = Обзор истории
 structure_history_current_version = Текущая версия
+structure_history_current_live_version = Текущая живая версия
 structure_history_info_content = <p>Плагин History PlugIn записывает все изменения, внесенные в статью, и создает снэпшоты, которые впоследствии можно использовать для восстановления предыдущего состояния конкретной статьи.</p>
 structure_history_todos = Сделать
 structure_history_todos_content = <ul><li>Подготовить cronjob</li><li>Разрешить отключение истории</li><li>Настройки сборки, позволяющие уменьшить количество версий. Пример: хранить только одну версию через месяц/неделю/день.</li><li>Установить значения масштабирования для сайта</li><li>Cделать визуальный вид более красивым, похожим на Time Machine?</li></ul>
diff --git a/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang b/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
index a554bfd5b7..5a83e90599 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
@@ -1,9 +1,12 @@
 structure_history = Historia
 structure_history_title_info = Kort förklaring
 structure_history_snapshot_reactivate = Spara den här versionen
+structure_history_snapshot_live_reactivate = Spara den här versionen som liveversion
+structure_history_snapshot_draft_reactivate = Spara den här versionen som arbetsversion
 structure_history_snapshot_reactivated = Versionen har sparas
 structure_history_overview_versions = Historiköversikt
 structure_history_current_version = Aktuell version
+structure_history_current_live_version = Aktuell liveversion
 structure_history_info_content = <P> Historik PlugIn registrerar alla ändringar som gjorts i en artikel och skapar ögonblicksbilder som senare kan användas för att återställa en specifik artikel till ett tidigare tillstånd. </ P>
 structure_history_todos = Att göra
 structure_history_todos_content = <Ul> <li> Förbered cronjob </ li> <li> Tillåta historiken att stängas av </ li> <li> Gör inställningar för att minska antalet versioner. Exempel: Behåll bara en version efter en månad / vecka / dag. </ Li> <li> Ange skalvärden för webbplatsen </ li> <li> Gör det visuella utseendet snyggare som t.ex. Time Machine? </ Li> </ ul>

From 001f99b5d27194ccf2eba3bae17df9074395fdf2 Mon Sep 17 00:00:00 2001
From: KuehhornIT <git@kuehhorn.it>
Date: Thu, 2 Apr 2026 10:33:45 +0200
Subject: [PATCH 3/3] =?UTF-8?q?structure/history:=20Neue=20Funktionalit?=
 =?UTF-8?q?=C3=A4t=20und=20Berechtigung=20"In=20Arbeitsversion=20wiederher?=
 =?UTF-8?q?stellen"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../plugins/history/assets/history.js         | 48 +++++++++++++++++++
 .../addons/structure/plugins/history/boot.php | 16 +++++++
 .../history/fragments/history/layer.php       |  3 ++
 .../structure/plugins/history/lang/de_de.lang |  4 +-
 .../structure/plugins/history/lang/en_gb.lang |  4 +-
 .../structure/plugins/history/lang/es_es.lang |  4 +-
 .../structure/plugins/history/lang/it_it.lang |  3 +-
 .../structure/plugins/history/lang/pt_br.lang |  4 +-
 .../structure/plugins/history/lang/ru_ru.lang |  4 +-
 .../structure/plugins/history/lang/sv_se.lang |  4 +-
 .../history/lib/article_slice_history.php     | 46 ++++++++++++++++++
 11 files changed, 133 insertions(+), 7 deletions(-)

diff --git a/redaxo/src/addons/structure/plugins/history/assets/history.js b/redaxo/src/addons/structure/plugins/history/assets/history.js
index 977dfc0194..feefc65402 100644
--- a/redaxo/src/addons/structure/plugins/history/assets/history.js
+++ b/redaxo/src/addons/structure/plugins/history/assets/history.js
@@ -226,6 +226,7 @@
             this.currentFrame = $('#content-history-iframe-1', this.el);
             this.targetFrame = $('#content-history-iframe-2', this.el);
             this.submit = $('[data-history-layer="snap"]', this.el);
+            this.submitDraft = $('[data-history-layer="snap_draft"]', this.el);
             this.cancel = $('[data-history-layer="cancel"]', this.el);
 
             // fix layout for browsers having flexbox issues (Safari < 11 most notably)
@@ -255,6 +256,7 @@
             this.selectPrev.on('click', $.proxy(this.onSelectPrev, this));
             this.selectNext.on('click', $.proxy(this.onSelectNext, this));
             this.submit.on('click', $.proxy(this.onSubmit, this));
+            this.submitDraft.on('click', $.proxy(this.onSubmitDraft, this));
             this.cancel.on('click', $.proxy(this.onCancel, this));
 
             if (this.sliderSelect) {
@@ -315,6 +317,33 @@
             }));
         },
 
+        /**
+         * on submit draft button toggle
+         */
+        onSubmitDraft: function () {
+            var that = this;
+            var historyDate = that.dates.getCurrent().historyDate;
+            var confirmMsg = this.submitDraft.data('draft-warning');
+            if (confirmMsg && !window.confirm(confirmMsg)) {
+                return;
+            }
+            if (!historyDate) { // "Current live version" is selected: copy live → draft via version addon
+                that.remove();
+                var url = 'index.php?page=content/edit&article_id=' + that.articleId + '&clang=' + that.clangId + '&ctype=' + that.ctypeId + '&rex_version_func=copy_live_to_work';
+                debug.log('copy live to draft: ' + url);
+                $.pjax({url: url, container: '#rex-js-page-main-content', fragment: '#rex-js-page-main-content'});
+                return;
+            }
+            debug.log('submit draft: ' + historyDate);
+            $.when(this.snapDraftVersion(historyDate).then(function () {
+                that.remove();
+
+                // reload redaxo page
+                var url = 'index.php?page=content/edit&article_id=' + that.articleId + '&clang_id=' + that.clangId + '&ctype=' + that.ctypeId;
+                $.pjax({url: url, container: '#rex-js-page-main-content', fragment: '#rex-js-page-main-content'})
+            }));
+        },
+
         /**
          * on cancel button toggle
          */
@@ -450,6 +479,25 @@
             }).fail(function (jqXHR, textStatus) {
                 debug.error('snap failure: ' + textStatus);
             });
+        },
+
+        /**
+         * snap history to draft version
+         *
+         * @param date
+         * @returns {*}
+         */
+        snapDraftVersion: function (date) {
+            var url = 'index.php?rex_history_function=snap_draft&history_article_id=' + this.articleId + '&history_clang_id=' + this.clangId + '&history_date=' + date;
+            debug.info('snap draft version: ' + url);
+            return $.ajax({
+                url: url,
+                context: document.body
+            }).done(function () {
+                debug.info('snap draft success');
+            }).fail(function (jqXHR, textStatus) {
+                debug.error('snap draft failure: ' + textStatus);
+            });
         }
     };
 
diff --git a/redaxo/src/addons/structure/plugins/history/boot.php b/redaxo/src/addons/structure/plugins/history/boot.php
index 357ad570f7..2013a18855 100644
--- a/redaxo/src/addons/structure/plugins/history/boot.php
+++ b/redaxo/src/addons/structure/plugins/history/boot.php
@@ -12,6 +12,9 @@
 
 rex_perm::register('history[read]', null, rex_perm::OPTIONS);
 rex_perm::register('history[article_rollback]', null, rex_perm::OPTIONS);
+if (rex_plugin::get('structure', 'version')->isAvailable()) {
+    rex_perm::register('history[article_draft_rollback]', null, rex_perm::OPTIONS);
+}
 
 if ('' != $historyDate) {
     $historySession = rex_request('rex_history_session', 'string');
@@ -122,6 +125,18 @@ static function (rex_extension_point $ep) {
             $historyDate = rex_request('history_date', 'string');
             rex_article_slice_history::restoreSnapshot($historyDate, $articleId, $clangId);
 
+            // no break
+        case 'snap_draft':
+            if ('snap_draft' === rex_request('rex_history_function', 'string')) {
+                if (!rex::requireUser()->hasPerm('history[article_draft_rollback]')) {
+                    throw new rex_http_exception(new rex_exception('no permission for draft rollback'), rex_response::HTTP_FORBIDDEN);
+                }
+                $articleId = rex_request('history_article_id', 'int');
+                $clangId = rex_request('history_clang_id', 'int');
+                $historyDate = rex_request('history_date', 'string');
+                rex_article_slice_history::restoreDraftSnapshot($historyDate, $articleId, $clangId);
+            }
+
             // no break
         case 'layer':
             $articleId = rex_request('history_article_id', 'int');
@@ -159,6 +174,7 @@ static function (rex_extension_point $ep) {
             $fragment->setVar('content2select', $content2select, false);
             $fragment->setVar('content2iframe', $content2iframe, false);
             $fragment->setVar('allow_rollback', rex::requireUser()->hasPerm('history[article_rollback]'));
+            $fragment->setVar('allow_draft_rollback', $versionAvailable && rex::requireUser()->hasPerm('history[article_draft_rollback]'));
             $fragment->setVar('version_available', $versionAvailable);
 
             echo $fragment->parse('history/layer.php');
diff --git a/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php b/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
index a054ddbb58..e645551b55 100644
--- a/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
+++ b/redaxo/src/addons/structure/plugins/history/fragments/history/layer.php
@@ -48,6 +48,9 @@
             <div class="history-layer-panel-4">
                 <div class="row">
                     <div class="col-lg-6 col-lg-push-6 text-center">
+                        <?php if ($this->getVar('allow_draft_rollback')): ?>
+                        <button class="btn btn-apply" data-history-layer="snap_draft" data-draft-warning="<?= rex_escape(rex_i18n::msg('structure_history_draft_warning')) ?>"><?= rex_i18n::msg('structure_history_snapshot_draft_reactivate') ?></button>
+                        <?php endif ?>
                         <?php if ($this->getVar('allow_rollback')): ?>
                         <button class="btn btn-apply" data-history-layer="snap"><?= rex_i18n::msg($this->getVar('version_available') ? 'structure_history_snapshot_live_reactivate' : 'structure_history_snapshot_reactivate') ?></button>
                         <?php endif ?>
diff --git a/redaxo/src/addons/structure/plugins/history/lang/de_de.lang b/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
index 55688a465e..13a427f5a7 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/de_de.lang
@@ -3,6 +3,7 @@ structure_history_title_info = Kurzerklärung
 structure_history_snapshot_reactivate = Diese Version übernehmen
 structure_history_snapshot_live_reactivate = Diese Version in Liveversion übernehmen
 structure_history_snapshot_draft_reactivate = Diese Version in Arbeitsversion übernehmen
+structure_history_draft_warning = Achtung: Die Arbeitsversion ist nicht versioniert. Wenn Sie die rechts ausgewählte Version in die Arbeitsversion wiederherstellen, geht der Inhalt der aktuellen Arbeitsversion unwiderruflich verloren. Sind Sie sicher?
 structure_history_snapshot_reactivated = Version wurde übernommen
 structure_history_overview_versions = history_overview_versions
 structure_history_current_version = Aktuelle Version
@@ -12,7 +13,8 @@ structure_history_todos = Todos
 structure_history_todos_content = <ul><li>cronjob vorbereiten</li><li>History deaktivierbar machen</li><li>Einstellungen einbauen, um die Anzahl der Version einzuschränken. Z.B. nach einer Woche nur eine Version/Tag behalten. nach einem Monat nur noch eine Version/Monat behalten..</li><li>Skalierungswerte der Webseite setzen</li><li>Darstellung aufhübschen ala Time Machine ?</li></ul>
 
 perm_options_history[read] = Artikel-Historie anzeigen
-perm_options_history[article_rollback] = Artikel wiederherstellen (Historie)
+perm_options_history[article_rollback] = Frühere Artikel-Snapshots wiederherstellen (Historie)
+perm_options_history[article_draft_rollback] = Frühere Artikel-Snapshots in Arbeitsversion wiederherstellen (Historie)
 
 structure_history_button_delete_history = Historie komplett löschen
 structure_history_deleted = Historie wurde komplett gelöscht.
diff --git a/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang b/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
index 92ccf59286..d866f7b2e2 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/en_gb.lang
@@ -3,6 +3,7 @@ structure_history_title_info = Short explanation
 structure_history_snapshot_reactivate = Revert to this version
 structure_history_snapshot_live_reactivate = Revert live version to this version
 structure_history_snapshot_draft_reactivate = Revert draft version to this version
+structure_history_draft_warning = Warning: The draft version is not versioned. Restoring the selected version to the draft will permanently overwrite the current draft content. Are you sure?
 structure_history_snapshot_reactivated = Version has been revertet
 structure_history_overview_versions = History overview
 structure_history_current_version = Current version
@@ -12,7 +13,8 @@ structure_history_todos = To do
 structure_history_todos_content = <ul><li>prepare cronjob</li><li>allow History to be turned off</li><li>Build settings, to reduce the number of version. Example: keep only one version after a month/week/day.</li><li>set scaling values for the website</li><li>make the visual appearance prettier similar to Time Machine?</li></ul>
 
 perm_options_history[read] = View article history
-perm_options_history[article_rollback] = Restore article (History)
+perm_options_history[article_rollback] = Restore previous article snapshots (History)
+perm_options_history[article_draft_rollback] = Restore previous article snapshots to draft version (History)
 
 structure_history_button_delete_history = Delete all snapshots from History
 structure_history_deleted = All snapshots have been deleted.
diff --git a/redaxo/src/addons/structure/plugins/history/lang/es_es.lang b/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
index f405b61adb..1cac54d577 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/es_es.lang
@@ -3,6 +3,7 @@ structure_history_title_info = Breve explicación
 structure_history_snapshot_reactivate = Aceptar esta versión
 structure_history_snapshot_live_reactivate = Aceptar esta versión en la versión en vivo
 structure_history_snapshot_draft_reactivate = Aceptar esta versión en la versión de trabajo
+structure_history_draft_warning = Atención: La versión de trabajo no está versionada. Si restaura la versión seleccionada a la versión de trabajo, el contenido actual de la versión de trabajo se perderá de forma irrecuperable. ¿Está seguro?
 structure_history_snapshot_reactivated = Se adoptó la versión
 structure_history_overview_versions = Versiones generales de la historia
 structure_history_current_version = Versión actual
@@ -12,7 +13,8 @@ structure_history_todos = Todos
 structure_history_todos_content = <ul><li>cronjob preparar </li> <li> Historia hacer desactivado </li><li>Instalar las opciones para restringir el número de versiones. Por ejemplo, mantener sólo una versión / día después de una semana. retener meses después de un mes sólo una versión /.. </li><li> Los valores escalados el sitio web creado </li><li> representación aufhübschen ala máquina del tiempo? </li> </ul>
 
 perm_options_history[read] = Ver historial del artículo
-perm_options_history[article_rollback] = Restablecimiento del artículo (Historia)
+perm_options_history[article_rollback] = Restaurar instantáneas anteriores del artículo (Historia)
+perm_options_history[article_draft_rollback] = Restaurar instantáneas anteriores del artículo en versión de trabajo (Historia)
 
 structure_history_button_delete_history = Borrar por completo la historia
 structure_history_deleted = La historia ha sido completamente borrada.
diff --git a/redaxo/src/addons/structure/plugins/history/lang/it_it.lang b/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
index 70b21c5551..25776a69b3 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/it_it.lang
@@ -3,6 +3,7 @@ structure_history_title_info =
 structure_history_snapshot_reactivate =
 structure_history_snapshot_live_reactivate =
 structure_history_snapshot_draft_reactivate =
+structure_history_draft_warning =
 structure_history_snapshot_reactivated =
 structure_history_overview_versions =
 structure_history_current_version =
@@ -13,7 +14,7 @@ structure_history_todos_content =
 
 perm_options_history[read] = Visualizza cronologia articolo
 perm_options_history[article_rollback] =
-
+perm_options_history[article_draft_rollback] =
 structure_history_button_delete_history =
 structure_history_deleted =
 structure_history_savedby =
diff --git a/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang b/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
index 29b8548350..daeb88f556 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/pt_br.lang
@@ -3,6 +3,7 @@ structure_history_title_info = Explicação curta
 structure_history_snapshot_reactivate = Reverter para essa versão
 structure_history_snapshot_live_reactivate = Reverter versão ao vivo para esta versão
 structure_history_snapshot_draft_reactivate = Reverter versão de rascunho para esta versão
+structure_history_draft_warning = Atenção: A versão de rascunho não é versionada. Restaurar a versão selecionada para o rascunho irá substituir permanentemente o conteúdo atual do rascunho. Tem certeza?
 structure_history_snapshot_reactivated = Versão foi revertida
 structure_history_overview_versions = Panorama da história
 structure_history_current_version = Versão atual
@@ -12,7 +13,8 @@ structure_history_todos = A ser feito
 structure_history_todos_content = <ul><li>preparar cronjob</li><li>permite que o PlugIn "história" seja desligado</li><li>Criar configurações, para reduzir o número de versão. Exemplo: mantenha apenas uma versão após um mês / semana / diaLi> <li> definir valores de escala para o site </ li> <li>Tornar a aparência mais bonita, semelhante ao Time Machine? </ Li> </ ul>
 
 perm_options_history[read] = Ver histórico do artigo
-perm_options_history[article_rollback] = Restaurar produto (história)
+perm_options_history[article_rollback] = Restaurar snapshots anteriores do artigo (história)
+perm_options_history[article_draft_rollback] = Restaurar snapshots anteriores do artigo para versão de rascunho (história)
 
 structure_history_button_delete_history = Deletar todos os snapshots do História
 structure_history_deleted = Todos os snapshots foram deletados
diff --git a/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang b/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
index 9634dd4c9f..a1d167a5f2 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/ru_ru.lang
@@ -3,6 +3,7 @@ structure_history_title_info = Краткое пояснение
 structure_history_snapshot_reactivate = Вернуться к этой версии
 structure_history_snapshot_live_reactivate = Применить эту версию к живой версии
 structure_history_snapshot_draft_reactivate = Применить эту версию к рабочей версии
+structure_history_draft_warning = Внимание: Рабочая версия не версионируется. Восстановление выбранной версии в рабочую версию безвозвратно перезапишет её текущее содержимое. Вы уверены?
 structure_history_snapshot_reactivated = Версия была изменена
 structure_history_overview_versions = Обзор истории
 structure_history_current_version = Текущая версия
@@ -12,7 +13,8 @@ structure_history_todos = Сделать
 structure_history_todos_content = <ul><li>Подготовить cronjob</li><li>Разрешить отключение истории</li><li>Настройки сборки, позволяющие уменьшить количество версий. Пример: хранить только одну версию через месяц/неделю/день.</li><li>Установить значения масштабирования для сайта</li><li>Cделать визуальный вид более красивым, похожим на Time Machine?</li></ul>
 
 perm_options_history[read] = Просмотр истории статьи
-perm_options_history[article_rollback] = Восстановить статью (История)
+perm_options_history[article_rollback] = Восстановить предыдущие снэпшоты статьи (История)
+perm_options_history[article_draft_rollback] = Восстановить предыдущие снэпшоты статьи в рабочую версию (История)
 
 structure_history_button_delete_history = Удаление всех снэпшотов из истории
 structure_history_deleted = Все снэпшоты были удалены
diff --git a/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang b/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
index 5a83e90599..7c10c7347f 100644
--- a/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
+++ b/redaxo/src/addons/structure/plugins/history/lang/sv_se.lang
@@ -3,6 +3,7 @@ structure_history_title_info = Kort förklaring
 structure_history_snapshot_reactivate = Spara den här versionen
 structure_history_snapshot_live_reactivate = Spara den här versionen som liveversion
 structure_history_snapshot_draft_reactivate = Spara den här versionen som arbetsversion
+structure_history_draft_warning = Varning: Arbetsversionen är inte versionerad. Om du återställer den valda versionen till arbetsversionen kommer det aktuella innehållet i arbetsversionen att gå förlorat återkallbart. Är du säker?
 structure_history_snapshot_reactivated = Versionen har sparas
 structure_history_overview_versions = Historiköversikt
 structure_history_current_version = Aktuell version
@@ -12,7 +13,8 @@ structure_history_todos = Att göra
 structure_history_todos_content = <Ul> <li> Förbered cronjob </ li> <li> Tillåta historiken att stängas av </ li> <li> Gör inställningar för att minska antalet versioner. Exempel: Behåll bara en version efter en månad / vecka / dag. </ Li> <li> Ange skalvärden för webbplatsen </ li> <li> Gör det visuella utseendet snyggare som t.ex. Time Machine? </ Li> </ ul>
 
 perm_options_history[read] = Visa artikelhistorik
-perm_options_history[article_rollback] = återskapa artikeln fån historiken
+perm_options_history[article_rollback] = Återställ tidigare artikelbilder (historik)
+perm_options_history[article_draft_rollback] = Återställ tidigare artikelbilder till arbetsversion (historik)
 
 structure_history_button_delete_history = Radera historik totalt.
 structure_history_deleted = Alla historik har tagits bort.
diff --git a/redaxo/src/addons/structure/plugins/history/lib/article_slice_history.php b/redaxo/src/addons/structure/plugins/history/lib/article_slice_history.php
index 2e1545cd23..7c58cd23c8 100644
--- a/redaxo/src/addons/structure/plugins/history/lib/article_slice_history.php
+++ b/redaxo/src/addons/structure/plugins/history/lib/article_slice_history.php
@@ -118,6 +118,52 @@ public static function restoreSnapshot($historyDate, $articleId, $clangId)
         return true;
     }
 
+    /**
+     * Restore a snapshot from history into the draft revision (revision=1) if the 'version' addon is enabled.
+     *
+     * @param string $historyDate
+     * @param int $articleId
+     * @param int $clangId
+     *
+     * @return bool
+     */
+    public static function restoreDraftSnapshot($historyDate, $articleId, $clangId)
+    {
+        self::checkTables();
+
+        $sql = rex_sql::factory();
+        $slices = $sql->getArray('select id from ' . $sql->escapeIdentifier(self::getTable()) . ' where article_id=? and clang_id=? and revision=? and history_date=?', [$articleId, $clangId, 0, $historyDate]);
+
+        if (0 == count($slices)) {
+            return false;
+        }
+
+        $articleSlicesTable = rex_sql_table::get(rex::getTable('article_slice'));
+
+        $sql = rex_sql::factory();
+        $sql->setQuery('delete from ' . $sql->escapeIdentifier(rex::getTable('article_slice')) . ' where article_id=? and clang_id=? and revision=?', [$articleId, $clangId, 1]);
+
+        $slices = rex_sql::factory();
+        $slices = $slices->getArray('select * from ' . $slices->escapeIdentifier(self::getTable()) . ' where article_id=? and clang_id=? and revision=? and history_date=?', [$articleId, $clangId, 0, $historyDate]);
+
+        foreach ($slices as $slice) {
+            $sql = rex_sql::factory();
+            $sql->setTable(rex::getTable('article_slice'));
+
+            $ignoreFields = ['id', 'slice_id', 'history_date', 'history_type', 'history_user'];
+            foreach ($articleSlicesTable->getColumns() as $column) {
+                $columnName = $column->getName();
+                if (!in_array($columnName, $ignoreFields)) {
+                    $sql->setValue($columnName, 'revision' === $columnName ? 1 : $slice[$columnName]);
+                }
+            }
+
+            $sql->insert();
+        }
+        rex_article_cache::delete($articleId, $clangId);
+        return true;
+    }
+
     /** @return void */
     public static function clearAllHistory()
     {