diff --git a/_prepend.php b/_prepend.php
index a6c527d..1461fab 100644
--- a/_prepend.php
+++ b/_prepend.php
@@ -1,46 +1,43 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of cinecturlink2, a plugin for Dotclear 2.
-# 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
-# 
-# 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 cinecturlink2, 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;
+    return null;
 }
 
-$d = dirname(__FILE__).'/inc/';
+$d = dirname(__FILE__) . '/inc/';
 
-$__autoload['cinecturlink2']			= $d.'class.cinecturlink2.php';
-$__autoload['cinecturlink2Context']	= $d.'lib.cinecturlink2.context.php';
-$__autoload['sitemapsCinecturlink2']	= $d.'lib.sitemaps.cinecturlink2.php';
+$__autoload['cinecturlink2'] = $d . 'class.cinecturlink2.php';
+$__autoload['cinecturlink2Context']    = $d . 'lib.cinecturlink2.context.php';
+$__autoload['sitemapsCinecturlink2']    = $d . 'lib.sitemaps.cinecturlink2.php';
+$__autoload['cinecturlink2ActivityReportBehaviors']    = $d . 'lib.cinecturlink2.activityreport.php';
 
 $core->url->register(
-	'cinecturlink2',
-	'cinecturlink',
-	'^cinecturlink(?:/(.+))?$',
-	array('urlCinecturlink2', 'c2Page')
+    'cinecturlink2',
+    'cinecturlink',
+    '^cinecturlink(?:/(.+))?$',
+    ['urlCinecturlink2', 'c2Page']
+);
+
+$core->addBehavior(
+    'sitemapsDefineParts',
+    ['sitemapsCinecturlink2', 'sitemapsDefineParts']
+);
+$core->addBehavior(
+    'sitemapsURLsCollect',
+    ['sitemapsCinecturlink2', 'sitemapsURLsCollect']
 );
 
-# Add cinecturlink2 report on plugin activityReport
 if (defined('ACTIVITY_REPORT')) {
-	require_once $d.'lib.cinecturlink2.activityreport.php';
-}
-
-# cinecturlink2 libraries for sitemaps
-$core->addBehavior(
-	'sitemapsDefineParts',
-	array('sitemapsCinecturlink2', 'sitemapsDefineParts')
-);
-$core->addBehavior(
-	'sitemapsURLsCollect',
-	array('sitemapsCinecturlink2', 'sitemapsURLsCollect')
-);
+    cinecturlink2ActivityReportBehaviors::add($core);
+}
\ No newline at end of file
diff --git a/inc/lib.cinecturlink2.activityreport.php b/inc/lib.cinecturlink2.activityreport.php
index 65e2909..cc3a464 100644
--- a/inc/lib.cinecturlink2.activityreport.php
+++ b/inc/lib.cinecturlink2.activityreport.php
@@ -1,92 +1,89 @@
 <?php
-# -- BEGIN LICENSE BLOCK ----------------------------------
-#
-# This file is part of cinecturlink2, a plugin for Dotclear 2.
-# 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
-# 
-# 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 cinecturlink2, 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;
+    return null;
 }
 
-# This file is used with plugin activityReport
-$core->activityReport->addGroup('cinecturlink2', __('Plugin cinecturlink2'));
-
-# from BEHAVIOR cinecturlink2AfterAddLink in cinecturlink2/inc/class.cinecturlink2.php
-$core->activityReport->addAction(
-	'cinecturlink2',
-	'create',
-	__('link creation'),
-	__('A new cineturlink named "%s" was added by "%s"'),
-	'cinecturlink2AfterAddLink',
-	array('cinecturlink2ActivityReportBehaviors', 'addLink')
-);
-# from BEHAVIOR cinecturlink2AfterUpdLink in cinecturlink2/inc/class.cinecturlink2.php
-$core->activityReport->addAction(
-	'cinecturlink2',
-	'update',
-	__('updating link'),
-	__('Cinecturlink named "%s" has been updated by "%s"'),
-	'cinecturlink2AfterUpdLink',
-	array('cinecturlink2ActivityReportBehaviors', 'updLink')
-);
-# from BEHAVIOR cinecturlink2BeforeDelLink in cinecturlink2/inc/class.cinecturlink2.php
-$core->activityReport->addAction(
-	'cinecturlink2',
-	'delete',
-	__('link deletion'),
-	__('Cinecturlink named "%s" has been deleted by "%s"'),
-	'cinecturlink2BeforeDelLink',
-	array('cinecturlink2ActivityReportBehaviors', 'delLink')
-);
-
 class cinecturlink2ActivityReportBehaviors
 {
-	public static function addLink($cur)
-	{
-		global $core;
+    public static function add($core)
+    {
+        $core->activityReport->addGroup('cinecturlink2', __('Plugin cinecturlink2'));
 
-		$logs = array(
-			$cur->link_title,
-			$core->auth->getInfo('user_cn')
-		);
+        // from BEHAVIOR cinecturlink2AfterAddLink in cinecturlink2/inc/class.cinecturlink2.php
+        $core->activityReport->addAction(
+            'cinecturlink2',
+            'create',
+            __('link creation'),
+            __('A new cineturlink named "%s" was added by "%s"'),
+            'cinecturlink2AfterAddLink',
+            ['cinecturlink2ActivityReportBehaviors', 'addLink']
+        );
+        // from BEHAVIOR cinecturlink2AfterUpdLink in cinecturlink2/inc/class.cinecturlink2.php
+        $core->activityReport->addAction(
+            'cinecturlink2',
+            'update',
+            __('updating link'),
+            __('Cinecturlink named "%s" has been updated by "%s"'),
+            'cinecturlink2AfterUpdLink',
+            ['cinecturlink2ActivityReportBehaviors', 'updLink']
+        );
+        // from BEHAVIOR cinecturlink2BeforeDelLink in cinecturlink2/inc/class.cinecturlink2.php
+        $core->activityReport->addAction(
+            'cinecturlink2',
+            'delete',
+            __('link deletion'),
+            __('Cinecturlink named "%s" has been deleted by "%s"'),
+            'cinecturlink2BeforeDelLink',
+            ['cinecturlink2ActivityReportBehaviors', 'delLink']
+        );
+    }
 
-		$core->activityReport->addLog('cinecturlink2', 'create', $logs);
-	}
+    public static function addLink($cur)
+    {
+        global $core;
 
-	public static function updLink($cur, $id)
-	{
-		global $core;
-		$C2 = new cinecturlink2($core);
-		$rs = $C2->getLinks(array('link_id'=>$id));
+        $logs = [
+            $cur->link_title,
+            $core->auth->getInfo('user_cn')
+        ];
+        $core->activityReport->addLog('cinecturlink2', 'create', $logs);
+    }
 
-		$logs = array(
-			$rs->link_title,
-			$core->auth->getInfo('user_cn')
-		);
+    public static function updLink($cur, $id)
+    {
+        global $core;
+        $C2 = new cinecturlink2($core);
+        $rs = $C2->getLinks(['link_id' => $id]);
 
-		$core->activityReport->addLog('cinecturlink2', 'update', $logs);
-	}
+        $logs = [
+            $rs->link_title,
+            $core->auth->getInfo('user_cn')
+        ];
+        $core->activityReport->addLog('cinecturlink2', 'update', $logs);
+    }
 
-	public static function delLink($id)
-	{
-		global $core;
-		$C2 = new cinecturlink2($core);
-		$rs = $C2->getLinks(array('link_id'=>$id));
+    public static function delLink($id)
+    {
+        global $core;
+        $C2 = new cinecturlink2($core);
+        $rs = $C2->getLinks(['link_id' => $id]);
 
-		$logs = array(
-			$rs->link_title,
-			$core->auth->getInfo('user_cn')
-		);
-
-		$core->activityReport->addLog('cinecturlink2', 'delete', $logs);
-	}
-}
+        $logs = [
+            $rs->link_title,
+            $core->auth->getInfo('user_cn')
+        ];
+        $core->activityReport->addLog('cinecturlink2', 'delete', $logs);
+    }
+}
\ No newline at end of file