diff --git a/CHANGELOG.md b/CHANGELOG.md
index 908031b..24adbb3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,10 @@
 0.7.3.1 - dev
 - [ ] orphan media cleaner
 - [ ] ajouter dossier /var dans la liste des caches
-- [ ] update DC official values (themes,settings,tables...)
-- [ ] fix admin design
-- [ ] fix php7.3+ and php8.0
-- [ ] fix PSR(1)2 coding style
+- [x] update DC official values (themes,settings,tables...)
+- [x] fix admin design
+- [x] fix php7.3+ and php8.0
+- [x] fix PSR(1)2 coding style
 - [ ] fix translation
 - [x] add dcstore (pre release)
 - [x] update license
diff --git a/_config.php b/_config.php
index 647f8e6..f2c6f3a 100644
--- a/_config.php
+++ b/_config.php
@@ -1,5 +1,15 @@
 <?php
-
+/**
+ * @brief dcAdvancedCleaner, a plugin for Dotclear 2
+ * 
+ * @package Dotclear
+ * @subpackage Plugin
+ * 
+ * @author Jean-Christian Denis and Contributors
+ * 
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
 
 if (!defined('DC_CONTEXT_MODULE')) {
     return null;
diff --git a/inc/lib.dc.advanced.cleaner.activityreport.php b/inc/lib.dc.advanced.cleaner.activityreport.php
index 777e97f..b408081 100644
--- a/inc/lib.dc.advanced.cleaner.activityreport.php
+++ b/inc/lib.dc.advanced.cleaner.activityreport.php
@@ -31,7 +31,7 @@ class dcAdvancedCleanerActivityReportBehaviors
             'dcadvancedcleaner',
              __('Plugin dcAdvancedCleaner')
          );
-        
+
         // from BEHAVIOR dcAdvancedCleanerBeforeAction 
         // in dcAdvancedCleaner/inc/class.dc.advanced.cleaner.php
         $core->activityReport->addAction(
diff --git a/inc/lib.dc.advanced.cleaner.behaviors.php b/inc/lib.dc.advanced.cleaner.behaviors.php
index f7c095c..a43f2a4 100644
--- a/inc/lib.dc.advanced.cleaner.behaviors.php
+++ b/inc/lib.dc.advanced.cleaner.behaviors.php
@@ -60,17 +60,16 @@ class behaviorsDcAdvancedCleaner
         }
     }
 
-    public static function dcAdvancedCleanerAdminTabs($core, $p_url)
+    public static function dcAdvancedCleanerAdminTabs($core)
     {
-        self::modulesTabs($core,DC_PLUGINS_ROOT,$p_url.'&tab=uninstaller');
+        self::modulesTabs($core, DC_PLUGINS_ROOT, $core->adminurl->get('admin.plugin.dcAdvancedCleaner', ['tab' => 'uninstaller']));
     }
 
     public static function pluginsToolsTabs($core)
     {
-        self::modulesTabs($core, DC_PLUGINS_ROOT, 'plugins.php?tab=uninstaller');
+        self::modulesTabs($core, DC_PLUGINS_ROOT, $core->adminurl->get('admin.plugins', ['tab' => 'uninstaller']));
     }
 
-    // Generic module tabs
     public static function modulesTabs($core, $path, $redir, $title = '')
     {
         if (!$core->blog->settings->dcAdvancedCleaner->dcAdvancedCleaner_behavior_active) {
@@ -119,13 +118,14 @@ class behaviorsDcAdvancedCleaner
                         }
                     }
                 }
-                http::redirect($redir . '&msg=1');
+                dcPage::addSuccessNotice(__('Action successfuly excecuted'));
+                http::redirect($redir);
             } catch(Exception $e) {
                 $err = $e->getMessage();
             }
         }
 
-        echo '<div class="multi-part" id="uninstaller" title="' . __($title) . '">';
+        echo '<div class="multi-part" id="uninstaller" title="' . __($title) . '"><h3>' . __($title) . '</h3>';
 
         if($err) {
             echo '<p class="error">' . $err . '</p>';
@@ -214,7 +214,8 @@ class behaviorsDcAdvancedCleaner
         form::hidden(['action'], 'uninstall') .
         '<input type="submit" name="submit" value="' . __('Perform selected actions') . '" /> ' .
         '</p>' .
-        '</form>' .
-        '</div>';
+        '</form>';
+
+        echo '</div>';
     }
 }
\ No newline at end of file
diff --git a/index.php b/index.php
index 81461d0..be65f00 100644
--- a/index.php
+++ b/index.php
@@ -18,107 +18,6 @@ if (!$core->auth->isSuperAdmin()) {
     return null;
 }
 
-$page_title = __('Advanced cleaner');
-
-# Lists
-function drawDcAdvancedCleanerLists($core, $type)
-{
-    $combo_funcs = [
-        'settings' => ['dcAdvancedCleaner','getSettings'],
-        'tables' => ['dcAdvancedCleaner','getTables'],
-        'plugins' => ['dcAdvancedCleaner','getPlugins'],
-        'themes' => ['dcAdvancedCleaner','getThemes'],
-        'caches' => ['dcAdvancedCleaner','getCaches'],
-        'versions' => ['dcAdvancedCleaner','getVersions']
-    ];
-    $combo_actions = [
-        'settings' => [
-            __('delete global settings') => 'delete_global',
-            __('delete blog settings') => 'delete_local',
-            __('delete all settings') =>'delete_all'
-        ],
-        'tables' => [
-            __('delete') => 'delete',
-            __('empty') => 'empty'
-        ],
-        'plugins' => [
-            __('delete') => 'delete',
-            __('empty') => 'empty'
-        ],
-        'themes' => [
-            __('delete') => 'delete',
-            __('empty') => 'empty'
-        ],
-        'caches' => [
-            __('delete') => 'delete',
-            __('empty') => 'empty'
-        ],
-        'versions' => [
-            __('delete') => 'delete'
-        ]
-    ];
-    $combo_help = [
-        'settings' => __('Namespaces registered in dcSettings'),
-        'tables' => __('All database tables of Dotclear'),
-        'plugins' => __('Folders from plugins directories'),
-        'themes' => __('Folders from blog themes directory'),
-        'caches' => __('Folders from cache directory'),
-        'versions' => __('Versions registered in table "version" of Dotclear')
-    ];
-
-    if (!isset($combo_funcs[$type])) {
-        return '';
-    }
-
-    $rs = call_user_func($combo_funcs[$type], $core);
-
-    echo 
-    '<div class="listDcAdvancedCleaner">' .
-    '<p class="form-note">' . $combo_help[$type] . '</p>';
-
-    if (empty($rs)) {
-        echo 
-        '<p>' . sprintf(__('There is no %s'), __(substr($type, 0, -1))) . '</p>';
-    } else {
-        echo
-        '<p>' . sprintf(__('There are %s %s'), count($rs), __($type)) . '</p>' .
-        '<form method="post" action="' . $core->adminurl->get('admin.plugin.dcAdvancedCleaner', ['tab' => 'lists', 'part' => $type]) . '">' .
-        '<table><thead><tr>' .
-        '<th>' . __('Name') . '</th><th>' . __('Objects') . '</th>' .
-        '</tr></thead><tbody>';
-
-        $official = dcAdvancedCleaner::getOfficial($type);
-        foreach($rs as $k => $v) {
-            $offline = in_array($v['key'], $official);
-
-            if ($core->blog->settings->dcAdvancedCleaner->dcAdvancedCleaner_dcproperty_hide && $offline) {
-                continue;
-            }
-            echo 
-            '<tr class="line' .
-            ($offline ? ' offline' : '') .
-            '">' .
-            '<td class="nowrap"><label class="classic">' .
-            form::checkbox(['entries[' . $k . ']'], html::escapeHTML($v['key'])) . ' ' . $v['key'] . '</label></td>' .
-            '<td class="nowrap">' . $v['value'] . '</td>' .
-            '</tr>';
-        }
-        echo
-        '</tbody></table>' .
-        '<p>' . __('Action on selected rows:') . '<br />' .
-        form::combo(['action'], $combo_actions[$type]) .
-        '<input type="submit" value="' . __('save') . '" />' .
-        form::hidden(['p'], 'dcAdvancedCleaner') .
-        form::hidden(['tab'], 'lists') .
-        form::hidden(['part'], $type) .
-        form::hidden(['type'], $type) .
-        $core->formNonce() . '</p>' .
-        '</form>';
-    }
-    echo 
-    '<div>';
-}
-
 # Localized l10n
 __('Settings'); __('settings'); __('setting');
 __('Tables'); __('tables'); __('table');
@@ -142,12 +41,12 @@ __('delete %s theme file');
 __('delete %s cache files');
 
 # vars
-$tab = isset($_REQUEST['tab']) ? $_REQUEST['tab'] : 'dcac';
-$part = isset($_REQUEST['part']) ? $_REQUEST['part'] : 'caches';
-$entries = isset($_POST['entries']) ? $_POST['entries'] : '';
-$action = isset($_POST['action']) ? $_POST['action'] : '';
-$type = isset($_POST['type']) ? $_POST['type'] : '';
+$tab = $_REQUEST['tab'] ?? 'lists';
+$part = $_REQUEST['part'] ?? 'caches';
+$entries = $_POST['entries'] ?? [];
+$action = $_POST['action'] ?? '';
 $s = $core->blog->settings->dcAdvancedCleaner;
+$p_url = $core->adminurl->get('admin.plugin.dcAdvancedCleaner', ['tab' => $tab, 'part' => $part]);
 
 # Combos
 $combo_title = [
@@ -158,74 +57,166 @@ $combo_title = [
     'caches' => __('Cache'),
     'versions' => __('Versions')
 ];
-
 $combo_type = [
-    'settings' => ['delete_global','delete_local','delete_all'],
-    'tables' => ['empty','delete'],
-    'plugins' => ['empty','delete'],
-    'themes' => ['empty','delete'],
-    'caches' => ['empty','delete'],
+    'settings' => ['delete_global', 'delete_local', 'delete_all'],
+    'tables' => ['empty', 'delete'],
+    'plugins' => ['empty', 'delete'],
+    'themes' => ['empty', 'delete'],
+    'caches' => ['empty', 'delete'],
     'versions' => ['delete']
 ];
+$combo_funcs = [
+    'settings' => ['dcAdvancedCleaner', 'getSettings'],
+    'tables' => ['dcAdvancedCleaner', 'getTables'],
+    'plugins' => ['dcAdvancedCleaner', 'getPlugins'],
+    'themes' => ['dcAdvancedCleaner', 'getThemes'],
+    'caches' => ['dcAdvancedCleaner', 'getCaches'],
+    'versions' => ['dcAdvancedCleaner', 'getVersions']
+];
+$combo_actions = [
+    'settings' => [
+        __('delete global settings') => 'delete_global',
+        __('delete blog settings') => 'delete_local',
+        __('delete all settings') =>'delete_all'
+    ],
+    'tables' => [
+        __('delete') => 'delete',
+        __('empty') => 'empty'
+    ],
+    'plugins' => [
+        __('delete') => 'delete',
+        __('empty') => 'empty'
+    ],
+    'themes' => [
+        __('delete') => 'delete',
+        __('empty') => 'empty'
+    ],
+    'caches' => [
+        __('delete') => 'delete',
+        __('empty') => 'empty'
+    ],
+    'versions' => [
+        __('delete') => 'delete'
+    ]
+];
+$combo_help = [
+    'settings' => __('Namespaces registered in dcSettings'),
+    'tables' => __('All database tables of Dotclear'),
+    'plugins' => __('Folders from plugins directories'),
+    'themes' => __('Folders from blog themes directory'),
+    'caches' => __('Folders from cache directory'),
+    'versions' => __('Versions registered in table "version" of Dotclear')
+];
 
 # Actions
-if ($tab == 'lists' && !empty($entries) 
- && isset($combo_type[$type]) 
- && in_array($action,$combo_type[$type])) {
-
+if ($tab == 'lists' 
+    && !empty($entries) 
+    && isset($combo_type[$part]) 
+    && in_array($action, $combo_type[$part])
+) {
     try {
         foreach($entries as $v) {
-            dcAdvancedCleaner::execute($core, $type, $action, $v);
+            dcAdvancedCleaner::execute($core, $part, $action, $v);
         }
-
         dcPage::addSuccessNotice(__('Action successfuly excecuted'));
-        $core->adminurl->redirect('admin.plugin.dcAdvancedCleaner', ['tab' => 'list', 'part' => $part]);
+        $core->adminurl->redirect(
+            'admin.plugin.dcAdvancedCleaner', 
+            ['tab' => 'lists', 'part' => $part]
+        );
     }
     catch(Exception $e) {
         $core->error->add($e->getMessage());
     }
 }
 
-echo '
-<html><head>
-<title>' . $page_title . '</title>
-<link rel="stylesheet" type="text/css" href="index.php?pf=dcAdvancedCleaner/style.css" />' .
-dcPage::jsToolBar() .
-dcPage::jsPageTabs($tab) . '
-</style>';
+echo '<html><head><title>' . __('Advanced cleaner') . '</title>' .
+dcPage::cssLoad('index.php?pf=dcAdvancedCleaner/style.css') .
+dcPage::jsPageTabs($tab);
 
 # --BEHAVIOR-- dcAdvancedCleanerAdminHeader
-$core->callBehavior('dcAdvancedCleanerAdminHeader', $core, $core->adminurl->get('admin.plugin.dcAdvancedCleaner', ['tab' => $tab, 'part' => $part]), $tab);
+$core->callBehavior('dcAdvancedCleanerAdminHeader', $core, $p_url, $tab);
 
-echo '
-</head><body>' .
-    dcPage::breadcrumb([
+echo '</head><body>' .
+dcPage::breadcrumb([
     html::escapeHTML($core->blog->name) => '',
-    '<span class="page-title">' . $page_title . '</span>' => ''
-    ]);
-echo
-'<p class="warning">' . __('Beware: All actions done here are irreversible and are directly applied') . '</p>';
+    '<span class="page-title">' . __('Advanced cleaner') . '</span>' => ''
+]) . 
+dcPage::notices() . '
+<div class="multi-part" id="lists" title="' . __('Records and folders') . '">
+<h3>'. __('Records and folders') .'</h3><p>';
 
-echo '<div class="multi-part" id="lists" title="' . __('Records and folders') . '">' .
-'<p>';
 foreach($combo_title as $k => $v) {
-    echo '<a class="button" href="' . $core->adminurl->get('admin.plugin.dcAdvancedCleaner', ['tab' => 'lists', 'part' => $k]) . '">' . $v . '</a> ';
+    echo sprintf(
+        '<a class="button" href="%s">%s</a>',
+        $core->adminurl->get(
+            'admin.plugin.dcAdvancedCleaner', 
+            ['tab' => 'lists', 'part' => $k]
+        ),
+        $v
+    );
 }
 echo '</p>';
 
-# Load "part" page
-if (isset($combo_title[$part])) {
-    echo '<fieldset><legend>' . $combo_title[$part] . '</legend>';
-    drawDcAdvancedCleanerLists($core, $part);
-    echo '</fieldset>';
+if (isset($combo_funcs[$part])) {
+    echo '<h4>' . $combo_title[$part] . '</h4><p>' . $combo_help[$part] . '</p>';
+
+    $rs = call_user_func($combo_funcs[$part], $core);
+
+    if (empty($rs)) {
+        echo '<p>' . sprintf(__('There is no %s'), __(substr($part, 0, -1))) . '</p>';
+    } else {
+        echo
+        '<p>' . sprintf(__('There are %s %s'), count($rs), __($part)) . '</p>' .
+        '<form method="post" action="' . $p_url . '">' .
+        '<div class="table-outer">' .
+        '<table><caption class="hidden">' . __($part) . '</caption><thead><tr>' .
+        '<th>' . __('Name') . '</th><th>' . __('Objects') . '</th>' .
+        '</tr></thead><tbody>';
+
+        $official = dcAdvancedCleaner::getOfficial($part);
+        foreach($rs as $k => $v) {
+            $offline = in_array($v['key'], $official);
+
+            if ($s->dcAdvancedCleaner_dcproperty_hide && $offline) {
+                continue;
+            }
+            echo 
+            '<tr class="line' .
+            ($offline ? ' offline' : '') .
+            '">' .
+            '<td class="nowrap"><label class="classic">' .
+            form::checkbox(
+                ['entries[' . $k . ']'], 
+                html::escapeHTML($v['key'])
+            ) . ' ' . $v['key'] . '</label></td>' .
+            '<td class="nowrap">' . $v['value'] . '</td>' .
+            '</tr>';
+        }
+        echo
+        '</tbody></table></div>' .
+        '<p class="field">' . __('Action on selected rows:') . ' ' .
+        form::combo(['action'], $combo_actions[$part]) .
+        '<input type="submit" value="' . __('Save') . '" />' .
+        form::hidden(['p'], 'dcAdvancedCleaner') .
+        form::hidden(['tab'], 'lists') .
+        form::hidden(['part'], $part) .
+        $core->formNonce() . '</p>' .
+        '<p class="info">' . 
+        __('Beware: All actions done here are irreversible and are directly applied') . 
+        '</p>' .
+        '</form>';
+    }
 }
 if ($s->dcAdvancedCleaner_dcproperty_hide) {
-    echo '<p class="info">' . __('Default values of Dotclear are hidden. You can change this in settings tab') . '</p>';
+    echo '<p class="info">' . 
+    __('Default values of Dotclear are hidden. You can change this in settings tab') . 
+    '</p>';
 }
+
 echo '</div>';
 
 # --BEHAVIOR-- dcAdvancedCleanerAdminTabs
-$core->callBehavior('dcAdvancedCleanerAdminTabs', $core, $core->adminurl->get('admin.plugin.dcAdvancedCleaner', ['tab' => $tab, 'part' => $part]));
+$core->callBehavior('dcAdvancedCleanerAdminTabs', $core);
 
 dcPage::helpBlock('dcAdvancedCleaner');