diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3403861..bcfd686 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,9 @@
 dev
 - ...
+- fix error on empty record on widget
+- update to PS12
 
-2021.11.01
+2021.10.30
 - clean up code
 - update license
 - update translations
diff --git a/_admin.php b/_admin.php
index 124816c..d40adb8 100644
--- a/_admin.php
+++ b/_admin.php
@@ -1,21 +1,20 @@
 <?php
 /**
  * @brief postWidgetText, 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_ADMIN')) {
     return null;
 }
 
-require dirname(__FILE__).'/_widgets.php';
+require dirname(__FILE__) . '/_widgets.php';
 
 # Admin menu
 if ($core->blog->settings->postwidgettext->postwidgettext_active) {
@@ -55,4 +54,4 @@ if ($core->blog->settings->postwidgettext->postwidgettext_importexport_active) {
     $core->addBehavior('importInit', ['adminPostWidgetText', 'importInit']);
     $core->addBehavior('importSingle', ['adminPostWidgetText', 'importSingle']);
     $core->addBehavior('importFull', ['adminPostWidgetText', 'importFull']);
-}
\ No newline at end of file
+}
diff --git a/_define.php b/_define.php
index ab39461..24a4ccd 100644
--- a/_define.php
+++ b/_define.php
@@ -1,16 +1,15 @@
 <?php
 /**
  * @brief postWidgetText, 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_RC_PATH')) {
     return null;
 }
@@ -27,8 +26,8 @@ $this->registerModule(
         'support'     => 'https://github.com/JcDenis/postWidgetText',
         'details'     => 'https://plugins.dotaddict.org/dc2/details/postWidgetText',
         'repository'  => 'https://raw.githubusercontent.com/JcDenis/postWidgetText/master/dcstore.xml',
-        'settings' => [
+        'settings'    => [
             'blog' => '#params.pwt_params'
         ]
     ]
-);
\ No newline at end of file
+);
diff --git a/_install.php b/_install.php
index 0aab9b1..55d7794 100644
--- a/_install.php
+++ b/_install.php
@@ -1,16 +1,15 @@
 <?php
 /**
  * @brief postWidgetText, 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_ADMIN')) {
     return null;
 }
@@ -27,36 +26,48 @@ try {
     # pollsFactory, postTask, postWidgetText
     $s = new dbStruct($core->con, $core->prefix);
     $s->post_option
-        ->option_id ('bigint', 0, false)
-        ->post_id ('bigint', 0, false)
-        ->option_creadt ('timestamp', 0, false, 'now()')
-        ->option_upddt ('timestamp', 0, false, 'now()')
-        ->option_type ('varchar', 32, false, "''")
-        ->option_format ('varchar', 32, false, "'xhtml'")
-        ->option_lang ('varchar', 5, true, null)
-        ->option_title ('varchar', 255, true, null)
-        ->option_content ('text', 0, true, null)
-        ->option_content_xhtml ('text', 0, false)
+        ->option_id('bigint', 0, false)
+        ->post_id('bigint', 0, false)
+        ->option_creadt('timestamp', 0, false, 'now()')
+        ->option_upddt('timestamp', 0, false, 'now()')
+        ->option_type('varchar', 32, false, "''")
+        ->option_format('varchar', 32, false, "'xhtml'")
+        ->option_lang('varchar', 5, true, null)
+        ->option_title('varchar', 255, true, null)
+        ->option_content('text', 0, true, null)
+        ->option_content_xhtml('text', 0, false)
 
         ->index('idx_post_option_option', 'btree', 'option_id')
         ->index('idx_post_option_post', 'btree', 'post_id')
         ->index('idx_post_option_type', 'btree', 'option_type');
 
-    $si = new dbStruct($core->con, $core->prefix);
+    $si      = new dbStruct($core->con, $core->prefix);
     $changes = $si->synchronize($s);
 
     # Settings
     $core->blog->settings->addNamespace('postwidgettext');
-    $core->blog->settings->postwidgettext->put('postwidgettext_active',
-        true, 'boolean', 'post widget text plugin enabled', false, true);
-    $core->blog->settings->postwidgettext->put('postwidgettext_importexport_active',
-        true, 'boolean', 'activate import/export behaviors', false, true);
+    $core->blog->settings->postwidgettext->put(
+        'postwidgettext_active',
+        true,
+        'boolean',
+        'post widget text plugin enabled',
+        false,
+        true
+    );
+    $core->blog->settings->postwidgettext->put(
+        'postwidgettext_importexport_active',
+        true,
+        'boolean',
+        'activate import/export behaviors',
+        false,
+        true
+    );
 
     # Transfert records from old table to the new one
-    if ($core->getVersion('postWidgetText') !== null 
+    if ($core->getVersion('postWidgetText') !== null
      && version_compare($core->getVersion('postWidgetText'), '0.5', '<')
-    )    {
-        require_once dirname(__FILE__).'/inc/patch.0.5.php';
+    ) {
+        require_once dirname(__FILE__) . '/inc/patch.0.5.php';
     }
 
     # Set module version
@@ -67,4 +78,4 @@ try {
     $core->error->add($e->getMessage());
 }
 
-return false;
\ No newline at end of file
+return false;
diff --git a/_prepend.php b/_prepend.php
index e4d8572..1b0ec91 100644
--- a/_prepend.php
+++ b/_prepend.php
@@ -1,16 +1,15 @@
 <?php
 /**
  * @brief postWidgetText, 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_RC_PATH')) {
     return null;
 }
@@ -19,4 +18,4 @@ $d = dirname(__FILE__) . '/inc/';
 
 $__autoload['postWidgetText']      = $d . 'class.postwidgettext.php';
 $__autoload['adminPostWidgetText'] = $d . 'lib.pwt.admin.php';
-$__autoload['listPostWidgetText']  = $d . 'lib.pwt.list.php';
\ No newline at end of file
+$__autoload['listPostWidgetText']  = $d . 'lib.pwt.list.php';
diff --git a/_public.php b/_public.php
index 360c9dc..e24ba16 100644
--- a/_public.php
+++ b/_public.php
@@ -1,18 +1,17 @@
 <?php
 /**
  * @brief postWidgetText, 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_RC_PATH')) {
     return null;
 }
 
-require dirname(__FILE__).'/_widgets.php';
\ No newline at end of file
+require dirname(__FILE__) . '/_widgets.php';
diff --git a/_widgets.php b/_widgets.php
index 99028c2..907b1a2 100644
--- a/_widgets.php
+++ b/_widgets.php
@@ -1,16 +1,15 @@
 <?php
 /**
  * @brief postWidgetText, 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_RC_PATH')) {
     return null;
 }
@@ -56,24 +55,24 @@ class postWidgetTextWidget
 
     public static function display($w)
     {
-        global $core, $_ctx; 
+        global $core, $_ctx;
 
         if ($w->offline) {
             return null;
         }
 
         if (!$core->blog->settings->postwidgettext->postwidgettext_active
-            || !$_ctx->exists('posts') 
+            || !$_ctx->exists('posts')
             || !$_ctx->posts->post_id
         ) {
             return null;
         }
 
-        $title = $w->title ?: null;
+        $title   = $w->title ?: null;
         $content = '';
 
         $pwt = new postWidgetText($core);
-        $rs = $pwt->getWidgets(['post_id' => $_ctx->posts->post_id]);
+        $rs  = $pwt->getWidgets(['post_id' => $_ctx->posts->post_id]);
 
         if ($rs->isEmpty()) {
             return null;
@@ -96,4 +95,4 @@ class postWidgetTextWidget
             ($title ? $w->renderTitle(html::escapeHTML($title)) : '') . $content
         );
     }
-}
\ No newline at end of file
+}
diff --git a/inc/class.postwidgettext.php b/inc/class.postwidgettext.php
index e728824..72da245 100644
--- a/inc/class.postwidgettext.php
+++ b/inc/class.postwidgettext.php
@@ -1,16 +1,15 @@
 <?php
 /**
  * @brief postWidgetText, 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_RC_PATH')) {
     return null;
 }
@@ -29,10 +28,10 @@ class postWidgetText
 
     public function __construct($core)
     {
-        $this->core =& $core;
-        $this->con =& $this->core->con;
+        $this->core  = & $core;
+        $this->con   = & $this->core->con;
         $this->table = $this->core->prefix . 'post_option';
-        $this->blog = $core->con->escape($core->blog->id);
+        $this->blog  = $core->con->escape($core->blog->id);
     }
 
     public function tableName()
@@ -62,7 +61,9 @@ class postWidgetText
 
     public function getWidgets($params, $count_only = false)
     {
-        if (!isset($params['columns'])) $params['columns'] = [];
+        if (!isset($params['columns'])) {
+            $params['columns'] = [];
+        }
         $params['columns'][] = 'option_id';
         $params['columns'][] = 'option_creadt';
         $params['columns'][] = 'option_upddt';
@@ -83,8 +84,7 @@ class postWidgetText
         }
         if (isset($params['option_type'])) {
             $params['sql'] .= "AND W.option_type = '" . $this->con->escape($params['option_type']) . "' ";
-        }
-        else {
+        } else {
             $params['sql'] .= "AND W.option_type = 'postwidgettext' ";
         }
         unset($params['option_type']);
@@ -107,23 +107,24 @@ class postWidgetText
         }
 
         $this->lockTable();
+
         try {
             $rs = $this->con->select(
-                'SELECT MAX(option_id) '.
-                'FROM ' . $this->table 
+                'SELECT MAX(option_id) ' .
+                'FROM ' . $this->table
             );
 
-            $cur->option_id = (integer) $rs->f(0) + 1;
+            $cur->option_id     = (int) $rs->f(0) + 1;
             $cur->option_creadt = date('Y-m-d H:i:s');
-            $cur->option_upddt = date('Y-m-d H:i:s');
+            $cur->option_upddt  = date('Y-m-d H:i:s');
 
             $this->getWidgetContent($cur, $cur->option_id);
 
             $cur->insert();
             $this->unlockTable();
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             $this->unlockTable();
+
             throw $e;
         }
 
@@ -138,7 +139,7 @@ class postWidgetText
             throw new Exception(__('You are not allowed to update entries text widget'));
         }
 
-        $id = (integer) $id;
+        $id = (int) $id;
 
         if (empty($id)) {
             throw new Exception(__('No such ID'));
@@ -149,10 +150,10 @@ class postWidgetText
         $cur->option_upddt = date('Y-m-d H:i:s');
 
         if (!$this->core->auth->check('contentadmin', $this->blog)) {
-            $params['option_id'] = $id;
-            $params['user_id'] = $this->con->escape($this->core->auth->userID());
+            $params['option_id']  = $id;
+            $params['user_id']    = $this->con->escape($this->core->auth->userID());
             $params['no_content'] = true;
-            $params['limit'] = 1;
+            $params['limit']      = 1;
 
             $rs = $this->getWidgets($params);
 
@@ -171,17 +172,17 @@ class postWidgetText
             throw new Exception(__('You are not allowed to delete entries text widget'));
         }
 
-        $id = (integer) $id;
+        $id = (int) $id;
 
         if (empty($id)) {
             throw new Exception(__('No such ID'));
         }
 
         if (!$this->core->auth->check('contentadmin', $this->blog)) {
-            $params['option_id'] = $id;
-            $params['user_id'] = $this->con->escape($this->core->auth->userID());
+            $params['option_id']  = $id;
+            $params['user_id']    = $this->con->escape($this->core->auth->userID());
             $params['no_content'] = true;
-            $params['limit'] = 1;
+            $params['limit']      = 1;
 
             $rs = $this->getWidgets($params);
 
@@ -201,15 +202,18 @@ class postWidgetText
 
     private function getWidgetContent(&$cur, $option_id)
     {
-        $option_content = $cur->option_content;
+        $option_content       = $cur->option_content;
         $option_content_xhtml = $cur->option_content_xhtml;
 
         $this->setWidgetContent(
-            $option_id,$cur->option_format,$cur->option_lang,
-            $option_content,$option_content_xhtml
+            $option_id,
+            $cur->option_format,
+            $cur->option_lang,
+            $option_content,
+            $option_content_xhtml
         );
 
-        $cur->option_content = $option_content;
+        $cur->option_content       = $option_content;
         $cur->option_content_xhtml = $option_content_xhtml;
     }
 
@@ -217,7 +221,7 @@ class postWidgetText
     {
         if ($format == 'wiki') {
             $this->core->initWikiPost();
-            $this->core->wiki2xhtml->setOpt('note_prefix','wnote-' . $option_id);
+            $this->core->wiki2xhtml->setOpt('note_prefix', 'wnote-' . $option_id);
             if (strpos($lang, 'fr') === 0) {
                 $this->core->wiki2xhtml->setOpt('active_fr_syntax', 1);
             }
@@ -226,8 +230,7 @@ class postWidgetText
         if ($content) {
             $content_xhtml = $this->core->callFormater($format, $content);
             $content_xhtml = $this->core->HTMLfilter($content_xhtml);
-        }
-        else {
+        } else {
             $content_xhtml = '';
         }
 
@@ -235,10 +238,10 @@ class postWidgetText
 
         # --BEHAVIOR-- coreAfterPostContentFormat
         $this->core->callBehavior('coreAfterPostContentFormat', [
-            'excerpt' => &$excerpt,
-            'content' => &$content,
+            'excerpt'       => &$excerpt,
+            'content'       => &$content,
             'excerpt_xhtml' => &$excerpt_xhtml,
             'content_xhtml' => &$content_xhtml
         ]);
     }
-}
\ No newline at end of file
+}
diff --git a/inc/lib.pwt.admin.php b/inc/lib.pwt.admin.php
index 238afae..b9e2d71 100644
--- a/inc/lib.pwt.admin.php
+++ b/inc/lib.pwt.admin.php
@@ -1,16 +1,15 @@
 <?php
 /**
  * @brief postWidgetText, 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
  */
-
 /**
  * @ingroup DC_PLUGIN_POSTWIDGETTEXT
  * @brief postWidgetText - admin methods.
@@ -47,12 +46,12 @@ class adminPostWidgetText
         <div class="two-cols">
         <div class="col">
         <p><label for="active">' .
-        form::checkbox('active', 1, (boolean) $blog_settings->postwidgettext->postwidgettext_active).
+        form::checkbox('active', 1, (bool) $blog_settings->postwidgettext->postwidgettext_active) .
         __('Enable post widget text on this blog') . '</label></p>
         </div>
         <div class="col">
         <p><label for="importexport_active">' .
-        form::checkbox('importexport_active', 1, (boolean) $blog_settings->postwidgettext->postwidgettext_importexport_active).
+        form::checkbox('importexport_active', 1, (bool) $blog_settings->postwidgettext->postwidgettext_importexport_active) .
         __('Enable import/export behaviors') . '</label></p>
         </div>
         </div>
@@ -86,8 +85,8 @@ class adminPostWidgetText
      */
     public static function adminDashboardFavoritesActive($request, $params)
     {
-        return $request == 'plugin.php' 
-            && isset($params['p']) 
+        return $request == 'plugin.php'
+            && isset($params['p'])
             && $params['p'] == 'postWidgetText';
     }
 
@@ -96,33 +95,32 @@ class adminPostWidgetText
         global $core;
         $editor = $core->auth->getOption('editor');
 
-        return 
-            $core->callBehavior('adminPostEditor', $editor['xhtml'], 'pwt', ['#post_wtext'], 'xhtml') . 
+        return
+            $core->callBehavior('adminPostEditor', $editor['xhtml'], 'pwt', ['#post_wtext'], 'xhtml') .
             dcPage::jsLoad(dcPage::getPF('postWidgetText/js/post.js'));
     }
 
     public static function adminPostFormItems($main, $sidebar, $post)
     {
         # _POST fields
-        $title = $_POST['post_wtitle'] ?? '';
-        $content = $_POST['post_wtext'] ?? '';
+        $title   = $_POST['post_wtitle'] ?? '';
+        $content = $_POST['post_wtext']  ?? '';
 
         # Existing post
         if ($post) {
-            $post_id = (integer) $post->post_id;
+            $post_id = (int) $post->post_id;
 
             $pwt = new postWidgetText($GLOBALS['core']);
-            $w = $pwt->getWidgets(['post_id' => $post_id]);
+            $w   = $pwt->getWidgets(['post_id' => $post_id]);
 
             # Existing widget
             if (!$w->isEmpty()) {
-                $title = $w->option_title;
+                $title   = $w->option_title;
                 $content = $w->option_content;
             }
         }
 
-        $main['post_widget'] = 
-        '<div id="post-wtext-form">' .
+        $main['post_widget'] = '<div id="post-wtext-form">' .
         '<h4>' . __('Additional widget') . '</h4>' .
 
         '<p class="col">' .
@@ -131,7 +129,7 @@ class adminPostWidgetText
         '</p>' .
 
         '<p class="area" id="post-wtext">' .
-        '<label class="bold" for="post_wtext">' .__('Wigdet text:') . '</label>' .
+        '<label class="bold" for="post_wtext">' . __('Wigdet text:') . '</label>' .
         form::textarea('post_wtext', 50, 5, html::escapeHTML($content)) .
         '</p>' .
 
@@ -140,11 +138,11 @@ class adminPostWidgetText
 
     public static function adminAfterPostSave($cur, $post_id)
     {
-        $post_id = (integer) $post_id;
+        $post_id = (int) $post_id;
 
         # _POST fields
-        $title = $_POST['post_wtitle'] ?? '';
-        $content = $_POST['post_wtext'] ?? '';
+        $title   = $_POST['post_wtitle'] ?? '';
+        $content = $_POST['post_wtext']  ?? '';
 
         # Object
         $pwt = new postWidgetText($GLOBALS['core']);
@@ -159,7 +157,7 @@ class adminPostWidgetText
 
         # If new content is not empty
         if (!empty($title) || !empty($content)) {
-            $wcur = $pwt->openCursor();
+            $wcur                 = $pwt->openCursor();
             $wcur->post_id        = $post_id;
             $wcur->option_type    = 'postwidgettext';
             $wcur->option_lang    = $cur->post_lang;
@@ -180,7 +178,7 @@ class adminPostWidgetText
 
     public static function adminBeforePostDelete($post_id)
     {
-        $post_id = (integer) $post_id;
+        $post_id = (int) $post_id;
 
         # Object
         $pwt = new postWidgetText($GLOBALS['core']);
@@ -196,7 +194,8 @@ class adminPostWidgetText
 
     public static function exportSingle(dcCore $core, $exp, $blog_id)
     {
-        $exp->export('postwidgettext',
+        $exp->export(
+            'postwidgettext',
             'SELECT option_type, option_content, ' .
             'option_content_xhtml, W.post_id ' .
             'FROM ' . $core->prefix . 'post_option W ' .
@@ -209,9 +208,10 @@ class adminPostWidgetText
 
     public static function exportFull(dcCore $core, $exp)
     {
-        $exp->export('postwidgettext',
+        $exp->export(
+            'postwidgettext',
             'SELECT option_type, option_content, ' .
-            'option_content_xhtml, W.post_id '.
+            'option_content_xhtml, W.post_id ' .
             'FROM ' . $core->prefix . 'post_option W ' .
             'LEFT JOIN ' . $core->prefix . 'post P ' .
             'ON P.post_id = W.post_id ' .
@@ -229,10 +229,10 @@ class adminPostWidgetText
 
     public static function importSingle($line, $bk, dcCore $core)
     {
-        if ($line->__name == 'postwidgettext' 
-         && isset($bk->old_ids['post'][(integer) $line->post_id])
+        if ($line->__name == 'postwidgettext'
+         && isset($bk->old_ids['post'][(int) $line->post_id])
         ) {
-            $line->post_id = $bk->old_ids['post'][(integer) $line->post_id];
+            $line->post_id = $bk->old_ids['post'][(int) $line->post_id];
 
             $exists = $bk->postwidgettext->getWidgets([
                 'post_id' => $line->post_id
@@ -241,18 +241,12 @@ class adminPostWidgetText
             if ($exists->isEmpty()) {
                 $bk->cur_postwidgettext->clean();
 
-                $bk->cur_postwidgettext->post_id = 
-                    (integer) $line->post_id;
-                $bk->cur_postwidgettext->option_type = 
-                    (string) $line->option_type;
-                $bk->cur_postwidgettext->option_lang = 
-                    (string) $line->option_lang;
-                $bk->cur_postwidgettext->option_format = 
-                    (string) $line->option_format;
-                $bk->cur_postwidgettext->option_content = 
-                    (string) $line->option_content;
-                $bk->cur_postwidgettext->option_content_xhtml = 
-                    (string) $line->option_content_xhtml;
+                $bk->cur_postwidgettext->post_id              = (int) $line->post_id;
+                $bk->cur_postwidgettext->option_type          = (string) $line->option_type;
+                $bk->cur_postwidgettext->option_lang          = (string) $line->option_lang;
+                $bk->cur_postwidgettext->option_format        = (string) $line->option_format;
+                $bk->cur_postwidgettext->option_content       = (string) $line->option_content;
+                $bk->cur_postwidgettext->option_content_xhtml = (string) $line->option_content_xhtml;
 
                 $bk->postwidgettext->addWidget(
                     $bk->cur_postwidgettext
@@ -271,18 +265,12 @@ class adminPostWidgetText
             if ($exists->isEmpty()) {
                 $bk->cur_postwidgettext->clean();
 
-                $bk->cur_postwidgettext->post_id = 
-                    (integer) $line->post_id;
-                $bk->cur_postwidgettext->option_type = 
-                    (string) $line->option_type;
-                $bk->cur_postwidgettext->option_format = 
-                    (string) $line->option_format;
-                $bk->cur_postwidgettext->option_content = 
-                    (string) $line->option_content;
-                $bk->cur_postwidgettext->option_content = 
-                    (string) $line->option_content;
-                $bk->cur_postwidgettext->option_content_xhtml = 
-                    (string) $line->option_content_xhtml;
+                $bk->cur_postwidgettext->post_id              = (int) $line->post_id;
+                $bk->cur_postwidgettext->option_type          = (string) $line->option_type;
+                $bk->cur_postwidgettext->option_format        = (string) $line->option_format;
+                $bk->cur_postwidgettext->option_content       = (string) $line->option_content;
+                $bk->cur_postwidgettext->option_content       = (string) $line->option_content;
+                $bk->cur_postwidgettext->option_content_xhtml = (string) $line->option_content_xhtml;
 
                 $bk->postwidgettext->addWidget(
                     $bk->cur_postwidgettext
@@ -290,4 +278,4 @@ class adminPostWidgetText
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/inc/lib.pwt.list.php b/inc/lib.pwt.list.php
index e212089..a378bdf 100644
--- a/inc/lib.pwt.list.php
+++ b/inc/lib.pwt.list.php
@@ -1,18 +1,16 @@
 <?php
 /**
  * @brief postWidgetText, 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_ADMIN')) {
-
     return null;
 }
 
@@ -26,17 +24,15 @@ class listPostWidgetText extends adminGenericList
     public function display($page, $nb_per_page, $enclose = '')
     {
         if ($this->rs->isEmpty()) {
-
-            return '<p><strong>'.__('No widget').'</strong></p>';
+            return '<p><strong>' . __('No widget') . '</strong></p>';
         }
 
-        $pager = new dcPager($page, $this->rs_count, $nb_per_page, 10);
+        $pager            = new dcPager($page, $this->rs_count, $nb_per_page, 10);
         $pager->html_prev = $this->html_prev;
         $pager->html_next = $this->html_next;
-        $pager->var_page = 'page';
+        $pager->var_page  = 'page';
 
-        $content =
-        '<div class="table-outer">' .
+        $content = '<div class="table-outer">' .
         '<table class="clear">' .
         '<thead>' .
         '<tr>' .
@@ -49,23 +45,29 @@ class listPostWidgetText extends adminGenericList
         '</tr></thead><tbody>';
 
         while ($this->rs->fetch()) {
-
             $w_title = html::escapeHTML($this->rs->option_title);
             if ($w_title == '') {
                 $w_title = '<em>' . context::global_filter(
-                    $this->rs->option_content, 1, 1, 80, 0, 0
+                    $this->rs->option_content,
+                    1,
+                    1,
+                    80,
+                    0,
+                    0
                 ) . '</em>';
             }
 
-            $content .= 
-            '<tr class="line' . ($this->rs->post_status != 1 ? 
+            $content .= '<tr class="line' . (
+                $this->rs->post_status != 1 ?
                 ' offline' : ''
             ) . '" id="p' . $this->rs->post_id . '">' .
             '<td class="nowrap">' .
             form::checkbox(
-                array('widgets[]'),
+                ['widgets[]'],
                 $this->rs->option_id,
-                '', '', '',
+                '',
+                '',
+                '',
                 !$this->rs->isEditable()
             ) . '</td>' .
             '<td class="maximal"><a href="' .
@@ -89,12 +91,11 @@ class listPostWidgetText extends adminGenericList
             '</tr>';
         }
 
-        $content .= 
-        '</tbody></table></div>';
+        $content .= '</tbody></table></div>';
 
-        echo 
+        echo
             $pager->getLinks() .
             sprintf($enclose, $content) .
             $pager->getLinks();
     }
-}
\ No newline at end of file
+}
diff --git a/inc/patch.0.5.php b/inc/patch.0.5.php
index aa5c107..d8cc958 100644
--- a/inc/patch.0.5.php
+++ b/inc/patch.0.5.php
@@ -1,52 +1,48 @@
 <?php
 /**
  * @brief postWidgetText, 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
  */
-
 $records = $core->con->select(
-    'SELECT W.*, P.post_lang, P.post_format FROM '.$core->prefix.'post_wtext W '.
-    'LEFT JOIN '.$core->prefix.'post P ON P.post_id=W.post_id '
+    'SELECT W.*, P.post_lang, P.post_format FROM ' . $core->prefix . 'post_wtext W ' .
+    'LEFT JOIN ' . $core->prefix . 'post P ON P.post_id=W.post_id '
 );
-if (!$records->isEmpty())
-{
-    $cur = $core->con->openCursor($core->prefix.'post_option');
-    while ($records->fetch())
-    {
-        $core->con->writeLock($core->prefix.'post_option');
-        try {
+if (!$records->isEmpty()) {
+    $cur = $core->con->openCursor($core->prefix . 'post_option');
+    while ($records->fetch()) {
+        $core->con->writeLock($core->prefix . 'post_option');
 
+        try {
             $id = $core->con->select(
-                'SELECT MAX(option_id) FROM '.$core->prefix.'post_option'
+                'SELECT MAX(option_id) FROM ' . $core->prefix . 'post_option'
             )->f(0) + 1;
 
             $cur->clean();
             $cur->option_creadt = date('Y-m-d H:i:s');
-            $cur->option_upddt = date('Y-m-d H:i:s');
+            $cur->option_upddt  = date('Y-m-d H:i:s');
 
-            $cur->option_id = $id;
-            $cur->post_id = $records->post_id;
-            $cur->option_type =  $records->wtext_type;
-            $cur->option_lang = $records->post_lang;
-            $cur->option_format = $records->post_format;
-            $cur->option_title =  $records->wtext_title;
-            $cur->option_content =  $records->wtext_content;
-            $cur->option_content_xhtml =  $records->wtext_content_xhtml;
+            $cur->option_id            = $id;
+            $cur->post_id              = $records->post_id;
+            $cur->option_type          = $records->wtext_type;
+            $cur->option_lang          = $records->post_lang;
+            $cur->option_format        = $records->post_format;
+            $cur->option_title         = $records->wtext_title;
+            $cur->option_content       = $records->wtext_content;
+            $cur->option_content_xhtml = $records->wtext_content_xhtml;
 
             $cur->insert();
             $core->con->unlock();
-        }
-        catch (Exception $e)
-        {
+        } catch (Exception $e) {
             $core->con->unlock();
+
             throw $e;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/index.php b/index.php
index dd8be85..0c6ddec 100644
--- a/index.php
+++ b/index.php
@@ -1,16 +1,15 @@
 <?php
 /**
  * @brief postWidgetText, 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_ADMIN')) {
     return null;
 }
@@ -22,8 +21,8 @@ $pwt = new postWidgetText($core);
 # Delete widgets
 if (!empty($_POST['save']) && !empty($_POST['widgets'])) {
     try {
-        foreach($_POST['widgets'] as $k => $id) {
-            $id = (integer) $id;
+        foreach ($_POST['widgets'] as $k => $id) {
+            $id = (int) $id;
             $pwt->delWidget($id);
         }
 
@@ -35,8 +34,7 @@ if (!empty($_POST['save']) && !empty($_POST['widgets'])) {
         } else {
             $core->adminurl->redirect('admin.plugin.postWidgetText');
         }
-    }
-    catch (Exception $e) {
+    } catch (Exception $e) {
         $core->error->add($e->getMessage());
     }
 }
@@ -48,11 +46,10 @@ $params = $filter->params();
 
 # Get posts with text widget
 try {
-    $posts = $pwt->getWidgets($params);
-    $counter = $pwt->getWidgets($params, true);
+    $posts      = $pwt->getWidgets($params);
+    $counter    = $pwt->getWidgets($params, true);
     $posts_list = new listPostWidgetText($core, $posts, $counter->f(0));
-}
-catch (Exception $e) {
+} catch (Exception $e) {
     $core->error->add($e->getMessage());
 }
 
@@ -65,21 +62,23 @@ $filter->js($core->adminurl->get('admin.plugin.postWidgetText')) . '
 <body>' .
 
 dcPage::breadcrumb([
-    __('Plugins') => '',
+    __('Plugins')       => '',
     __('Posts widgets') => ''
-]).
+]) .
 dcPage::notices();
 
 $filter->display('admin.plugin.postWidgetText', form::hidden('p', 'postWidgetText'));
 
-$posts_list->display($filter->page, $filter->nb,
+$posts_list->display(
+    $filter->page,
+    $filter->nb,
     '<form action="' . $core->adminurl->get('admin.plugin.postWidgetText') . '" method="post" id="form-entries">' .
     '%s' .
     '<div class="two-cols">' .
     '<p class="col checkboxes-helpers"></p>' .
     '<p class="col right">' .
     '<input id="do-action" type="submit" name="save" value="' . __('Delete selected widgets') . '" /></p>' .
-    $core->adminurl->getHiddenFormFields('admin.plugin.postWidgetText', array_merge(['p' =>  'postWidgetText'], $filter->values(true))) . 
+    $core->adminurl->getHiddenFormFields('admin.plugin.postWidgetText', array_merge(['p' => 'postWidgetText'], $filter->values(true))) .
     $core->formNonce() .
     '</div>' .
     '</form>'
@@ -88,4 +87,4 @@ $posts_list->display($filter->page, $filter->nb,
 # Footer
 dcPage::helpBlock('postWidgetText');
 
-echo '</body></html>';
\ No newline at end of file
+echo '</body></html>';