diff --git a/_admin.php b/_admin.php
index 641a7fb..9c6e23a 100644
--- a/_admin.php
+++ b/_admin.php
@@ -83,7 +83,7 @@ class epcAdminBehaviors
 
     public static function adminBlogPreferencesForm(dcCore $core, dcSettings $blog_settings)
     {
-        $active           = (boolean) $blog_settings->enhancePostContent->enhancePostContent_active;
+        $active           = (bool) $blog_settings->enhancePostContent->enhancePostContent_active;
         $allowedtplvalues = libEPC::blogAllowedTplValues();
         $allowedpubpages  = libEPC::blogAllowedPubPages();
 
diff --git a/inc/lib.epc.filter.php b/inc/lib.epc.filter.php
index e72464f..0ee19b7 100644
--- a/inc/lib.epc.filter.php
+++ b/inc/lib.epc.filter.php
@@ -118,13 +118,13 @@ abstract class epcFilter
             $opt = [];
         }
         if (isset($opt['nocase'])) {
-            $this->settings['nocase'] = (boolean) $opt['nocase'];
+            $this->settings['nocase'] = (bool) $opt['nocase'];
         }
         if (isset($opt['plural'])) {
-            $this->settings['plural'] = (boolean) $opt['plural'];
+            $this->settings['plural'] = (bool) $opt['plural'];
         }
         if (isset($opt['limit'])) {
-            $this->settings['limit'] = abs((integer) $opt['limit']);
+            $this->settings['limit'] = abs((int) $opt['limit']);
         }
         if (isset($opt['style']) && is_array($opt['style'])) {
             $this->settings['style'] = (array) $opt['style'];
diff --git a/inc/lib.epc.pager.php b/inc/lib.epc.pager.php
index 0a959e1..707fd33 100644
--- a/inc/lib.epc.pager.php
+++ b/inc/lib.epc.pager.php
@@ -36,7 +36,7 @@ class adminEpcList extends adminGenericList
             $epc_id = [];
             if (isset($_REQUEST['epc_id'])) {
                 foreach ($_REQUEST['epc_id'] as $v) {
-                    $epc_id[(integer) $v] = true;
+                    $epc_id[(int) $v] = true;
                 }
             }
 
diff --git a/inc/lib.epc.records.php b/inc/lib.epc.records.php
index 456887f..5c1815f 100644
--- a/inc/lib.epc.records.php
+++ b/inc/lib.epc.records.php
@@ -67,9 +67,9 @@ class epcRecords
 
         if (!empty($params['epc_id'])) {
             if (is_array($params['epc_id'])) {
-                array_walk($params['epc_id'], function (&$v, $k) { if ($v !== null) { $v = (integer) $v; }});
+                array_walk($params['epc_id'], function (&$v, $k) { if ($v !== null) { $v = (int) $v; }});
             } else {
-                $params['epc_id'] = [(integer) $params['epc_id']];
+                $params['epc_id'] = [(int) $params['epc_id']];
             }
             $strReq .= 'AND E.epc_id ' . $this->con->in($params['epc_id']);
         } elseif (isset($params['not_id']) && is_numeric($params['not_id'])) {
@@ -131,7 +131,7 @@ class epcRecords
 
     public function updRecord($id, $cur)
     {
-        $id = (integer) $id;
+        $id = (int) $id;
 
         if (empty($id)) {
             throw new Exception(__('No such record ID'));
@@ -157,7 +157,7 @@ class epcRecords
 
     public function delRecord($id)
     {
-        $id = (integer) $id;
+        $id = (int) $id;
 
         if (empty($id)) {
             throw new Exception(__('No such record ID'));
diff --git a/index.php b/index.php
index 618f0a2..b6d4c43 100644
--- a/index.php
+++ b/index.php
@@ -51,7 +51,7 @@ try {
         $f = [
             'nocase'    => !empty($_POST['filter_nocase']),
             'plural'    => !empty($_POST['filter_plural']),
-            'limit'     => abs((integer) $_POST['filter_limit']),
+            'limit'     => abs((int) $_POST['filter_limit']),
             'style'     => (array) $_POST['filter_style'],
             'notag'     => (string) $_POST['filter_notag'],
             'tplValues' => (array) $_POST['filter_tplValues'],
@@ -219,7 +219,7 @@ __('Also use the plural') . '</label></p>
 
 <p><label for="filter_limit">' .
 __('Limit the number of replacement to:') . '</label>' .
-form::number('filter_limit', ['min' => 0, 'max' => 99, 'default' => (integer) $filter->limit]) . '
+form::number('filter_limit', ['min' => 0, 'max' => 99, 'default' => (int) $filter->limit]) . '
 </p>
 <p class="form-note">' . __('Leave it blank or set it to 0 for no limit') . '</p>
 
diff --git a/locales/en/resources.php b/locales/en/resources.php
index e9403df..3854809 100644
--- a/locales/en/resources.php
+++ b/locales/en/resources.php
@@ -1,16 +1,15 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of enhancePostContent, a plugin for Dotclear 2.
-#
-# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
-#
-# Licensed under the GPL version 2.0 license.
-# A copy of this license is available in LICENSE file or at
-# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
-#
-# -- END LICENSE BLOCK ------------------------------------
-
+/**
+ * @brief enhancePostContent, 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;
 }
diff --git a/locales/fr/resources.php b/locales/fr/resources.php
index e9403df..3854809 100644
--- a/locales/fr/resources.php
+++ b/locales/fr/resources.php
@@ -1,16 +1,15 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of enhancePostContent, a plugin for Dotclear 2.
-#
-# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
-#
-# Licensed under the GPL version 2.0 license.
-# A copy of this license is available in LICENSE file or at
-# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
-#
-# -- END LICENSE BLOCK ------------------------------------
-
+/**
+ * @brief enhancePostContent, 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;
 }