diff --git a/ajax-operations.php b/ajax-operations.php
index ce4d5b6..489cc1d 100644
--- a/ajax-operations.php
+++ b/ajax-operations.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
@@ -19,12 +19,11 @@
 
 namespace Combodo\iTop\Extension\WorkflowGraphicalView;
 
-use Combodo\iTop\Extension\WorkflowGraphicalView\Helper\ConfigHelper;
-use Combodo\iTop\Extension\WorkflowGraphicalView\Service\GraphvizGenerator;
-use Combodo\iTop\Extension\WorkflowGraphicalView\Service\LifecycleManager;
+use Combodo\iTop\Extension\WorkflowGraphicalView\Helper\LifecycleGraphHelper;
 use Exception;
 use LoginWebPage;
 use MetaModel;
+use Symfony\Component\HttpFoundation\Response;
 use utils;
 
 // Note: approot.inc.php is relative to /pages/exc.php, so calls to this page must be done through it!
@@ -34,72 +33,26 @@
 require_once APPROOT.'/application/loginwebpage.class.inc.php';
 
 // Check user is logged in
-LoginWebPage::DoLoginEx(null, false);
+LoginWebPage::DoLoginEx('backoffice', false);
 
 // Retrieve parameters
-$sObjClass = utils::ReadParam('object_class', '', false, 'class');
-$iObjID = (int) utils::ReadParam('object_id', 0, false, 'integer');
-$sOutputFormat = utils::ReadParam('output_format', 'image');
+$sObjClass = utils::ReadParam('object_class', '', false, utils::ENUM_SANITIZATION_FILTER_CLASS);
+$iObjID = (int) utils::ReadParam('object_id', 0, false, utils::ENUM_SANITIZATION_FILTER_INTEGER);
+$sOutputFormat = utils::ReadParam('output_format', 'image', false, utils::ENUM_SANITIZATION_FILTER_PARAMETER);
 
 try
 {
 	// Retrieve object
 	$oObject = MetaModel::GetObject($sObjClass, $iObjID);
+	[ $sContent, $sHttpResponseCode,$aHeaders]  = LifecycleGraphHelper::GetLifecycleGraph($oObject, $sOutputFormat);
 
-	if(!LifecycleManager::IsEligibleObject($oObject))
-	{
-		throw new Exception('TOTR: Cannot show lifecycle for '.$sObjClass.'#'.$iObjID.', object is not eligible.');
-	}
+	header('Content-type: '.$aHeaders['Content-type']);
+	echo $sContent;
 
-	// Get module parameters
-	// - stimuli to hide
-	$aStimuliToHide = array();
-	$aModuleParameter = ConfigHelper::GetModuleSetting('stimuli_to_hide');
-	if(is_array($aModuleParameter) && isset($aModuleParameter[$sObjClass]))
-	{
-		foreach(explode(',', $aModuleParameter[$sObjClass]) as $sStimulusCode)
-		{
-			$aStimuliToHide[] = trim($sStimulusCode);
-		}
-	}
-	// - internal stimuli to hide
-	$bHideInternalStimuli = ConfigHelper::GetModuleSetting('hide_internal_stimuli');
-
-	$oLM = new LifecycleManager($oObject);
-	$sImageFilePath = $oLM->GetLifecycleImage($aStimuliToHide, $bHideInternalStimuli);
-
-	// Send content
-	switch($sOutputFormat)
-	{
-		case 'base64':
-			header('Content-type: text/plain');
-			echo base64_encode(file_get_contents($sImageFilePath));
-			break;
-
-		case 'binary':
-		default:
-			header('Content-type: image/png');
-			echo file_get_contents($sImageFilePath);
-			break;
-	}
-
-
-	// If image in temp. dir., we delete it (means that it's not the default image)
-	if(stripos($sImageFilePath, GraphvizGenerator::$sTmpFolderPath) !== false)
-	{
-		@unlink($sImageFilePath);
-	}
 }
 catch(Exception $oException)
 {
-	http_response_code(500);
+	http_response_code(Response::HTTP_INTERNAL_SERVER_ERROR);
 	header('Content-type: text/html');
 	echo "<h3>{$oException->getMessage()}</h3>";
-}
-
-//$oController = new AjaxOperationsController(MODULESROOT.ConfigHelper::GetModuleCode().'/view', ConfigHelper::GetModuleCode());
-//
-//// Allow parallel execution
-//session_write_close();
-//
-//$oController->HandleOperation();
+}
\ No newline at end of file
diff --git a/asset/css/default.scss b/asset/css/default.scss
index e3789d0..2b838a5 100644
--- a/asset/css/default.scss
+++ b/asset/css/default.scss
@@ -1,5 +1,5 @@
 /*!
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
diff --git a/asset/js/workflow_graphical_view.js b/asset/js/workflow_graphical_view.js
index 677224e..5f38a20 100644
--- a/asset/js/workflow_graphical_view.js
+++ b/asset/js/workflow_graphical_view.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
diff --git a/asset/js/workflow_graphical_view_backoffice.js b/asset/js/workflow_graphical_view_backoffice.js
index 33c64e0..47d468f 100644
--- a/asset/js/workflow_graphical_view_backoffice.js
+++ b/asset/js/workflow_graphical_view_backoffice.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2021 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
diff --git a/asset/js/workflow_graphical_view_portal.js b/asset/js/workflow_graphical_view_portal.js
index afd927b..d1e9b40 100644
--- a/asset/js/workflow_graphical_view_portal.js
+++ b/asset/js/workflow_graphical_view_portal.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
diff --git a/cs.dict.combodo-workflow-graphical-view.php b/cs.dict.combodo-workflow-graphical-view.php
index d5e3842..2d46930 100644
--- a/cs.dict.combodo-workflow-graphical-view.php
+++ b/cs.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('CS CZ', 'Czech', 'Čeština', array(
+Dict::Add('CS CZ', 'Czech', 'Čeština', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/da.dict.combodo-workflow-graphical-view.php b/da.dict.combodo-workflow-graphical-view.php
index fbd17e0..85b17a8 100644
--- a/da.dict.combodo-workflow-graphical-view.php
+++ b/da.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('DA DA', 'Danish', 'Dansk', array(
+Dict::Add('DA DA', 'Danish', 'Dansk', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/datamodel.combodo-workflow-graphical-view.xml b/datamodel.combodo-workflow-graphical-view.xml
index c146df5..d806adf 100644
--- a/datamodel.combodo-workflow-graphical-view.xml
+++ b/datamodel.combodo-workflow-graphical-view.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.7">
+<itop_design xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.2">
 	<module_parameters>
 		<parameters id="combodo-workflow-graphical-view" _delta="define">
 			<hide_internal_stimuli type="boolean">false</hide_internal_stimuli>
diff --git a/de.dict.combodo-workflow-graphical-view.php b/de.dict.combodo-workflow-graphical-view.php
index 35fde2f..f1ecb17 100644
--- a/de.dict.combodo-workflow-graphical-view.php
+++ b/de.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('DE DE', 'German', 'Deutsch', array(
+Dict::Add('DE DE', 'German', 'Deutsch', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Hoppla! Der Lebenszyklus konnte nicht erstellt werden. Überprüfen Sie das Error-Log für weitere Informationen.',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Es kann kein Lebenszyklusdiagramm für %1$s erstellt werden, da es kein Statusattribut hat.',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Ablauf anzeigen',
-	'workflow-graphical-view:UI:Modal:Title' => 'Ablauf',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Aktueller Status',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'Benutzer-Statusübergänge',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Interne Statusübergänge',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Es kann kein Lebenszyklusdiagramm für %1$s erstellt werden, da es kein Statusattribut hat.',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Hoppla! Der Lebenszyklus konnte nicht erstellt werden. Überprüfen Sie das Error-Log für weitere Informationen.',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'Benutzer-Statusübergänge',
+	'workflow-graphical-view:UI:Modal:Title' => 'Ablauf',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Es kann kein Lebenszyklusdiagramm für %1$s erstellt werden, da es kein Statusattribut hat.',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Hoppla! Der Lebenszyklus konnte nicht erstellt werden. Überprüfen Sie das Error-Log für weitere Informationen.',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/en.dict.combodo-workflow-graphical-view.php b/en.dict.combodo-workflow-graphical-view.php
index c10fc16..77d432f 100644
--- a/en.dict.combodo-workflow-graphical-view.php
+++ b/en.dict.combodo-workflow-graphical-view.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
@@ -17,7 +17,7 @@
  * You should have received a copy of the GNU Affero General Public License
  */
 
-Dict::Add('EN US', 'English', 'English', array(
+Dict::Add('EN US', 'English', 'English',[
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow',
 	'workflow-graphical-view:UI:Modal:Title' => 'Workflow',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state',
@@ -25,4 +25,5 @@
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible',
+]);
diff --git a/es_cr.dict.combodo-workflow-graphical-view.php b/es_cr.dict.combodo-workflow-graphical-view.php
index c340bfb..124ea08 100644
--- a/es_cr.dict.combodo-workflow-graphical-view.php
+++ b/es_cr.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('ES CR', 'Spanish', 'Español, Castellano', array(
+Dict::Add('ES CR', 'Spanish', 'Español, Castellano', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
\ No newline at end of file
diff --git a/fr.dict.combodo-workflow-graphical-view.php b/fr.dict.combodo-workflow-graphical-view.php
index bdc90a2..d8eb3cb 100644
--- a/fr.dict.combodo-workflow-graphical-view.php
+++ b/fr.dict.combodo-workflow-graphical-view.php
@@ -2,15 +2,25 @@
 /**
  * Localized data
  *
- * @copyright   Copyright (C) 2013 XXXXX
- * @license     http://opensource.org/licenses/AGPL-3.0
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
+ *
+ */
+/**
+ *
  */
-Dict::Add('FR FR', 'French', 'Français', array(
+Dict::Add('FR FR', 'French', 'Français', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Oups ! Le cycle de vie n\'a pas pu être chargé, vérifiez le journal des erreurs pour plus d\'informations.',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Impossible de générer le graphique du cycle de vie pour %1$s car la classe n\'a pas d\'attribut portant le cycle de vie.',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Voir le cycle de vie',
-	'workflow-graphical-view:UI:Modal:Title' => 'Cycle de vie',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'État courant',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'Transitions utilisateurs',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Transitions internes',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Impossible de générer le graphique du cycle de vie pour %1$s car la classe n\'a pas d\'attribut portant le cycle de vie.',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Oups ! Le cycle de vie n\'a pas pu être chargé, vérifiez le journal des erreurs pour plus d\'informations.',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Impossible d\'afficher le cycle de vie pour l\'objet %1$s#%2$s, il n\'est pas disponible.',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'Transitions utilisateurs',
+	'workflow-graphical-view:UI:Modal:Title' => 'Cycle de vie',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Impossible de générer le graphique du cycle de vie pour %1$s car la classe n\'a pas d\'attribut portant le cycle de vie.',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Oups ! Le cycle de vie n\'a pas pu être chargé, vérifiez le journal des erreurs pour plus d\'informations.',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Impossible d\'afficher le cycle de vie pour l\'objet %1$s#%2$s, il n\'est pas disponible.',
+]);
diff --git a/hu.dict.combodo-workflow-graphical-view.php b/hu.dict.combodo-workflow-graphical-view.php
index c3972f6..bffc24e 100644
--- a/hu.dict.combodo-workflow-graphical-view.php
+++ b/hu.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('HU HU', 'Hungarian', 'Magyar', array(
+Dict::Add('HU HU', 'Hungarian', 'Magyar', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/it.dict.combodo-workflow-graphical-view.php b/it.dict.combodo-workflow-graphical-view.php
index de1fc46..e6f3df5 100644
--- a/it.dict.combodo-workflow-graphical-view.php
+++ b/it.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('IT IT', 'Italian', 'Italiano', array(
+Dict::Add('IT IT', 'Italian', 'Italiano', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/ja.dict.combodo-workflow-graphical-view.php b/ja.dict.combodo-workflow-graphical-view.php
index 927a215..7cc0478 100644
--- a/ja.dict.combodo-workflow-graphical-view.php
+++ b/ja.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('JA JP', 'Japanese', '日本語', array(
+Dict::Add('JA JP', 'Japanese', '日本語', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/module.combodo-workflow-graphical-view.php b/module.combodo-workflow-graphical-view.php
index 32a6742..4fa9b27 100644
--- a/module.combodo-workflow-graphical-view.php
+++ b/module.combodo-workflow-graphical-view.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
@@ -20,7 +20,7 @@
 /** @noinspection PhpUnhandledExceptionInspection */
 SetupWebPage::AddModule(
 	__FILE__, // Path to the current file, all other file names are relative to the directory containing this file
-	'combodo-workflow-graphical-view/1.1.1',
+	'combodo-workflow-graphical-view/1.2.0',
 	array(
 		// Identification
 		//
@@ -29,7 +29,10 @@
 
 		// Setup
 		//
-		'dependencies' => array(),
+		'dependencies' => array(
+			//optional dependance with the portal as it can be used in the back office only
+			'itop-portal-base/3.2.0 || itop-structure/3.2.0',
+			),
 		'mandatory' => false,
 		'visible' => true,
 
@@ -38,7 +41,9 @@
 		'datamodel' => array(
 			// Module's autoloader
 			'vendor/autoload.php',
+			'src/Portal/Controller/LifecycleBrickController.php',
 			// Explicitly load APIs classes
+			'src/Portal/Router/LifecycleBrickRouter.php',
 			'src/Hook/ConsoleUIExtension.php',
 			'src/Hook/PortalUIExtension.php',
 		),
diff --git a/nl.dict.combodo-workflow-graphical-view.php b/nl.dict.combodo-workflow-graphical-view.php
index 7a77b0f..40fc85f 100644
--- a/nl.dict.combodo-workflow-graphical-view.php
+++ b/nl.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('NL NL', 'Dutch', 'Nederlands', array(
+Dict::Add('NL NL', 'Dutch', 'Nederlands', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/pl.dict.combodo-workflow-graphical-view.php b/pl.dict.combodo-workflow-graphical-view.php
index 3c5924b..c0f9800 100644
--- a/pl.dict.combodo-workflow-graphical-view.php
+++ b/pl.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('PL PL', 'Polish', 'Polski', array(
+Dict::Add('PL PL', 'Polish', 'Polski', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/pt_br.dict.combodo-workflow-graphical-view.php b/pt_br.dict.combodo-workflow-graphical-view.php
index dabb1c1..ed00b45 100644
--- a/pt_br.dict.combodo-workflow-graphical-view.php
+++ b/pt_br.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('PT BR', 'Brazilian', 'Brazilian', array(
+Dict::Add('PT BR', 'Brazilian', 'Brazilian', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/ru.dict.combodo-workflow-graphical-view.php b/ru.dict.combodo-workflow-graphical-view.php
index bee3709..2c5e570 100644
--- a/ru.dict.combodo-workflow-graphical-view.php
+++ b/ru.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('RU RU', 'Russian', 'Русский', array(
+Dict::Add('RU RU', 'Russian', 'Русский', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/sk.dict.combodo-workflow-graphical-view.php b/sk.dict.combodo-workflow-graphical-view.php
index 914cc01..f6f5259 100644
--- a/sk.dict.combodo-workflow-graphical-view.php
+++ b/sk.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('SK SK', 'Slovak', 'Slovenčina', array(
+Dict::Add('SK SK', 'Slovak', 'Slovenčina', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/src/Helper/ConfigHelper.php b/src/Helper/ConfigHelper.php
index 1391f69..8d5227c 100644
--- a/src/Helper/ConfigHelper.php
+++ b/src/Helper/ConfigHelper.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
diff --git a/src/Helper/LifecycleGraphHelper.php b/src/Helper/LifecycleGraphHelper.php
new file mode 100644
index 0000000..8ab5e99
--- /dev/null
+++ b/src/Helper/LifecycleGraphHelper.php
@@ -0,0 +1,87 @@
+<?php
+
+/**
+ * Copyright (C) 2013-2020 Combodo SARL
+ *
+ * This file is part of iTop.
+ *
+ * iTop is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * iTop is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ */
+
+namespace Combodo\iTop\Extension\WorkflowGraphicalView\Helper;
+
+use Combodo\iTop\Extension\WorkflowGraphicalView\Service\GraphvizGenerator;
+use Combodo\iTop\Extension\WorkflowGraphicalView\Service\LifecycleManager;
+use Symfony\Component\HttpFoundation\Response;
+
+/**
+ * Class LifecycleGraphHelper
+ *
+ * @package Combodo\iTop\Extension\WorkflowGraphicalView\Helper
+ */
+class LifecycleGraphHelper
+{
+	public static function GetLifecycleGraph($oObject, $sOutputFormat)
+	{
+		$sObjClass = get_class($oObject);
+		try {
+			if (!LifecycleManager::IsEligibleObject($oObject)) {
+				throw new Exception(Dict::Format('workflow-graphical-view:Error:ObjectNotEligible', $sObjClass, $oObject->GetKey()));
+			}
+
+			// Get module parameters
+			// - stimuli to hide
+			$aStimuliToHide = array();
+			$aModuleParameter = ConfigHelper::GetModuleSetting('stimuli_to_hide');
+			if (is_array($aModuleParameter) && isset($aModuleParameter[$sObjClass])) {
+				foreach (explode(',', $aModuleParameter[$sObjClass]) as $sStimulusCode) {
+					$aStimuliToHide[] = trim($sStimulusCode);
+				}
+			}
+			// - internal stimuli to hide
+			$bHideInternalStimuli = ConfigHelper::GetModuleSetting('hide_internal_stimuli');
+
+			$oLM = new LifecycleManager($oObject);
+			$sImageFilePath = $oLM->GetLifecycleImage($aStimuliToHide, $bHideInternalStimuli);
+
+			$aHeaders = [];
+			$sFileContent = null;
+			// Send content
+			switch ($sOutputFormat) {
+				case 'base64':
+					$aHeaders['Content-type'] = 'text/plain';
+					$sFileContent = base64_encode(file_get_contents($sImageFilePath));
+					break;
+
+				case 'binary':
+				default:
+					$aHeaders['Content-type'] = 'image/png';
+					$sFileContent = file_get_contents($sImageFilePath);
+					break;
+			}
+
+
+			// If image in temp. dir., we delete it (means that it's not the default image)
+			if (stripos($sImageFilePath, GraphvizGenerator::$sTmpFolderPath) !== false) {
+				@unlink($sImageFilePath);
+			}
+
+			return [$sFileContent, Response::HTTP_OK, $aHeaders];
+		}
+		catch (Exception $oException) {
+			$aHeaders['Content-type'] = 'text/html';
+
+			return ["<h3>{$oException->getMessage()}</h3>", Response::HTTP_INTERNAL_SERVER_ERROR, $aHeaders];
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/Hook/ConsoleUIExtension.php b/src/Hook/ConsoleUIExtension.php
index fa20c34..a614414 100644
--- a/src/Hook/ConsoleUIExtension.php
+++ b/src/Hook/ConsoleUIExtension.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
@@ -41,13 +41,11 @@ class ConsoleUIExtension extends AbstractApplicationUIExtension
 	public function OnDisplayProperties($oObject, WebPage $oPage, $bEditMode = false)
 	{
 		// Check if extension allowed
-		if(!ConfigHelper::IsAllowed('backoffice'))
-		{
+		if (!ConfigHelper::IsAllowed('backoffice')) {
 			return;
 		}
 
-		if(!LifecycleManager::IsEligibleObject($oObject))
-		{
+		if (!LifecycleManager::IsEligibleObject($oObject)) {
 			return;
 		}
 
@@ -57,13 +55,11 @@ public function OnDisplayProperties($oObject, WebPage $oPage, $bEditMode = false
 		$sJSWidgetSnippet = $oLM->GetJSWidgetSnippetForObjectDetails();
 
 		// Add resources
-		foreach($aCSSFiles as $sCSSFile)
-		{
-			$oPage->add_linked_stylesheet($sCSSFile);
+		foreach ($aCSSFiles as $sCSSFile) {
+			$oPage->LinkStylesheetFromURI($sCSSFile);
 		}
-		foreach($aJSFiles as $sJSFile)
-		{
-			$oPage->add_linked_script($sJSFile);
+		foreach ($aJSFiles as $sJSFile) {
+			$oPage->LinkScriptFromURI($sJSFile);
 		}
 
 		// Add script
diff --git a/src/Hook/PortalUIExtension.php b/src/Hook/PortalUIExtension.php
index 672f56c..4892c17 100644
--- a/src/Hook/PortalUIExtension.php
+++ b/src/Hook/PortalUIExtension.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
@@ -87,7 +87,8 @@ public function GetJSInline(Container $oContainer)
 		$sWidgetName = LifecycleManager::GetJSWidgetNameForUI();
 		$sShowButtonCSSClassesAsJSON = json_encode(LifecycleManager::GetShowButtonCSSClasses());
 		$sLegendHTMLAsJSON = json_encode(LifecycleManager::GetLegendHTMLMarkup());
-		$sEndpoint = LifecycleManager::GetEndpoint();
+		$oRouter = $oContainer->get('router');
+		$sEndpoint = $oRouter->generate('p_lifecycle_view_object');
 
 		$sDictEntryShowButtonTooltipAsJSON = json_encode(Dict::S('workflow-graphical-view:UI:Button:ShowLifecycle'));
 		$sDictEntryModalTitleAsJSON = json_encode(Dict::S('workflow-graphical-view:UI:Modal:Title'));
diff --git a/src/Portal/Controller/LifecycleBrickController.php b/src/Portal/Controller/LifecycleBrickController.php
new file mode 100644
index 0000000..d6d07d0
--- /dev/null
+++ b/src/Portal/Controller/LifecycleBrickController.php
@@ -0,0 +1,49 @@
+<?php
+
+/**
+ * @copyright   Copyright (C) 2013-2024 Combodo SARL
+ * @license     http://opensource.org/licenses/AGPL-3.0
+ */
+
+namespace Combodo\iTop\Extension\WorkflowGraphicalView\Portal\Controller;
+
+use ApprovalScheme;
+use Combodo\iTop\Extension\WorkflowGraphicalView\Helper\LifecycleGraphHelper;
+use Combodo\iTop\Portal\Controller\AbstractController;
+use Combodo\iTop\Portal\Helper\RequestManipulatorHelper;
+use Combodo\iTop\Portal\Helper\SecurityHelper;
+use Dict;
+use MetaModel;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\HttpException;
+
+/**
+ * Class ApprovalBrickController
+ *
+ * @package Combodo\iTop\Portal\Controller
+ */
+class LifecycleBrickController extends AbstractController
+{
+	public function __construct(
+		protected SecurityHelper $oSecurityHelper,
+		protected RequestManipulatorHelper $oRequestManipulatorHelper
+	)
+	{
+	}
+
+	public function ViewObjectLifecycleAction(Request $oRequest): Response
+	{
+		$sObjClass = $this->oRequestManipulatorHelper->ReadParam('object_class', '',  FILTER_SANITIZE_SPECIAL_CHARS);
+		$iObjID = (int)  $this->oRequestManipulatorHelper->ReadParam('object_id', 0, FILTER_SANITIZE_NUMBER_INT);
+		$sOutputFormat =  $this->oRequestManipulatorHelper->ReadParam('output_format', 'image', FILTER_SANITIZE_SPECIAL_CHARS);
+
+		if ($this->oSecurityHelper->IsActionAllowed(UR_ACTION_READ, $sObjClass, $iObjID) === false) {
+			throw new HttpException(Response::HTTP_NOT_FOUND, Dict::S('UI:ObjectDoesNotExist'));
+		}
+
+		$oObject = MetaModel::GetObject($sObjClass, $iObjID, true, true);
+		[$sContent, $sHttpResponseCode, $aHeaders] = LifecycleGraphHelper::GetLifecycleGraph($oObject, $sOutputFormat);
+		return new Response($sContent, $sHttpResponseCode, $aHeaders);
+	}
+}
diff --git a/src/Portal/Router/LifecycleBrickRouter.php b/src/Portal/Router/LifecycleBrickRouter.php
new file mode 100644
index 0000000..5e1b0d3
--- /dev/null
+++ b/src/Portal/Router/LifecycleBrickRouter.php
@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * Copyright (C) 2013-2020 Combodo SARL
+ *
+ * This file is part of iTop.
+ *
+ * iTop is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * iTop is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ *
+ *
+ */
+
+use Combodo\iTop\Portal\Routing\ItopExtensionsExtraRoutes;
+
+// protection if portal module is not installed
+if (class_exists("Combodo\\iTop\\Portal\\Routing\\ItopExtensionsExtraRoutes")) {
+	/** @noinspection PhpUnhandledExceptionInspection */
+	ItopExtensionsExtraRoutes::AddControllersClasses(
+		[
+			'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Portal\\Controller\\LifecycleBrickController'
+		]
+	);
+	/** @noinspection PhpUnhandledExceptionInspection */
+	ItopExtensionsExtraRoutes::AddRoutes(
+	    [
+		    [
+			    'pattern'  => '/lifecycle/view',
+			    'callback' => 'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Portal\\Controller\\LifecycleBrickController::ViewObjectLifecycleAction',
+			    'bind'     => 'p_lifecycle_view_object'
+		    ],
+	    ]
+	);
+}
\ No newline at end of file
diff --git a/src/Service/GraphvizGenerator.php b/src/Service/GraphvizGenerator.php
index 46aadce..b8a0685 100644
--- a/src/Service/GraphvizGenerator.php
+++ b/src/Service/GraphvizGenerator.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
diff --git a/src/Service/LifecycleManager.php b/src/Service/LifecycleManager.php
index 4dc6bb8..eeb3afb 100644
--- a/src/Service/LifecycleManager.php
+++ b/src/Service/LifecycleManager.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Copyright (C) 2013-2024 Combodo SAS
  *
  * This file is part of iTop.
  *
@@ -51,16 +51,7 @@ public static function IsEligibleObject(DBObject $oObject)
 			return false;
 		}
 
-		// Check if has state attribute
-		if (version_compare(ITOP_DESIGN_LATEST_VERSION , '3.0') < 0) {
-			$sStateAttCode = MetaModel::GetStateAttributeCode($sClass);
-			if (empty($sStateAttCode))
-			{
-				return false;
-			}
-		} else {
-			return MetaModel::HasLifecycle($sClass);
-		}
+		return MetaModel::HasLifecycle($sClass);
 
 		return true;
 	}
@@ -75,32 +66,17 @@ public static function EnumEligibleClasses()
 	{
 		// Check if has state attribute
 		$aEligibleClasses = array();
-		if (version_compare(ITOP_DESIGN_LATEST_VERSION , '3.0') < 0) {
-			foreach (MetaModel::EnumRootClasses() as $sRootClass) {
-				$sStateAttCode = MetaModel::GetStateAttributeCode($sRootClass);
-				if (!empty($sStateAttCode)) {
-					$aEligibleClasses[$sRootClass] = array('state_att_code' => $sStateAttCode);
-				}
 
-				foreach (MetaModel::EnumChildClasses($sRootClass) as $sChildClass) {
-					$sStateAttCode = MetaModel::GetStateAttributeCode($sChildClass);
-					if (!empty($sStateAttCode)) {
-						$aEligibleClasses[$sChildClass] = array('state_att_code' => $sStateAttCode);
-					}
-				}
+		foreach (MetaModel::EnumRootClasses() as $sRootClass) {
+			$sStateAttCode = MetaModel::GetStateAttributeCode($sRootClass);
+			if (MetaModel::HasLifecycle($sRootClass)) {
+				$aEligibleClasses[$sRootClass] = array('state_att_code' => $sStateAttCode);
 			}
-		} else {
-			foreach (MetaModel::EnumRootClasses() as $sRootClass) {
-				$sStateAttCode = MetaModel::GetStateAttributeCode($sRootClass);
-				if (MetaModel::HasLifecycle($sRootClass)) {
-					$aEligibleClasses[$sRootClass] = array('state_att_code' => $sStateAttCode);
-				}
 
-				foreach (MetaModel::EnumChildClasses($sRootClass) as $sChildClass) {
-					$sStateAttCode = MetaModel::GetStateAttributeCode($sChildClass);
-					if (MetaModel::HasLifecycle($sChildClass)) {
-						$aEligibleClasses[$sChildClass] = array('state_att_code' => $sStateAttCode);
-					}
+			foreach (MetaModel::EnumChildClasses($sRootClass) as $sChildClass) {
+				$sStateAttCode = MetaModel::GetStateAttributeCode($sChildClass);
+				if (MetaModel::HasLifecycle($sChildClass)) {
+					$aEligibleClasses[$sChildClass] = array('state_att_code' => $sStateAttCode);
 				}
 			}
 		}
@@ -232,7 +208,7 @@ public function GetJSWidgetSnippetForObjectDetails()
 		$sDictEntryModalTitleAsJSON = json_encode(Dict::S('workflow-graphical-view:UI:Modal:Title'));
 		$sDictEntryModalCloseLabelAsJSON = json_encode(Dict::S('UI:Button:Close'));
 
-		$sAttributeSelectorPrefix = (version_compare(ITOP_DESIGN_LATEST_VERSION , '3.0', '>=') && ContextTag::Check(ContextTag::TAG_CONSOLE)) ? '.ibo-object-details' : '.object-details';
+		$sAttributeSelectorPrefix = ContextTag::Check(ContextTag::TAG_CONSOLE) ? '.ibo-object-details' : '.object-details';
 		return <<<JS
 			\$('{$sAttributeSelectorPrefix}[data-object-class="{$sObjClass}"][data-object-id="{$sObjID}"] *[data-attribute-code="{$sObjStateAttCode}"][data-attribute-flag-read-only="true"]').{$sWidgetName}({
 				object_class: '{$sObjClass}',
diff --git a/tr.dict.combodo-workflow-graphical-view.php b/tr.dict.combodo-workflow-graphical-view.php
index 9422b85..c480487 100644
--- a/tr.dict.combodo-workflow-graphical-view.php
+++ b/tr.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('TR TR', 'Turkish', 'Türkçe', array(
+Dict::Add('TR TR', 'Turkish', 'Türkçe', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);
diff --git a/vendor/autoload.php b/vendor/autoload.php
index d6b9ae5..538883d 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -2,6 +2,24 @@
 
 // autoload.php @generated by Composer
 
+if (PHP_VERSION_ID < 50600) {
+    if (!headers_sent()) {
+        header('HTTP/1.1 500 Internal Server Error');
+    }
+    $err = 'Composer 2.3.0 dropped support for autoloading on PHP <5.6 and you are running '.PHP_VERSION.', please upgrade PHP or use Composer 2.2 LTS via "composer self-update --2.2". Aborting.'.PHP_EOL;
+    if (!ini_get('display_errors')) {
+        if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') {
+            fwrite(STDERR, $err);
+        } elseif (!headers_sent()) {
+            echo $err;
+        }
+    }
+    trigger_error(
+        $err,
+        E_USER_ERROR
+    );
+}
+
 require_once __DIR__ . '/composer/autoload_real.php';
 
 return ComposerAutoloaderInit8e40dbcbd20280eb1498a6aa84fb9d6f::getLoader();
diff --git a/vendor/composer/ClassLoader.php b/vendor/composer/ClassLoader.php
index fce8549..7824d8f 100644
--- a/vendor/composer/ClassLoader.php
+++ b/vendor/composer/ClassLoader.php
@@ -37,57 +37,126 @@
  *
  * @author Fabien Potencier <fabien@symfony.com>
  * @author Jordi Boggiano <j.boggiano@seld.be>
- * @see    http://www.php-fig.org/psr/psr-0/
- * @see    http://www.php-fig.org/psr/psr-4/
+ * @see    https://www.php-fig.org/psr/psr-0/
+ * @see    https://www.php-fig.org/psr/psr-4/
  */
 class ClassLoader
 {
+    /** @var \Closure(string):void */
+    private static $includeFile;
+
+    /** @var string|null */
+    private $vendorDir;
+
     // PSR-4
+    /**
+     * @var array<string, array<string, int>>
+     */
     private $prefixLengthsPsr4 = array();
+    /**
+     * @var array<string, list<string>>
+     */
     private $prefixDirsPsr4 = array();
+    /**
+     * @var list<string>
+     */
     private $fallbackDirsPsr4 = array();
 
     // PSR-0
+    /**
+     * List of PSR-0 prefixes
+     *
+     * Structured as array('F (first letter)' => array('Foo\Bar (full prefix)' => array('path', 'path2')))
+     *
+     * @var array<string, array<string, list<string>>>
+     */
     private $prefixesPsr0 = array();
+    /**
+     * @var list<string>
+     */
     private $fallbackDirsPsr0 = array();
 
+    /** @var bool */
     private $useIncludePath = false;
+
+    /**
+     * @var array<string, string>
+     */
     private $classMap = array();
+
+    /** @var bool */
     private $classMapAuthoritative = false;
+
+    /**
+     * @var array<string, bool>
+     */
     private $missingClasses = array();
+
+    /** @var string|null */
     private $apcuPrefix;
 
+    /**
+     * @var array<string, self>
+     */
+    private static $registeredLoaders = array();
+
+    /**
+     * @param string|null $vendorDir
+     */
+    public function __construct($vendorDir = null)
+    {
+        $this->vendorDir = $vendorDir;
+        self::initializeIncludeClosure();
+    }
+
+    /**
+     * @return array<string, list<string>>
+     */
     public function getPrefixes()
     {
         if (!empty($this->prefixesPsr0)) {
-            return call_user_func_array('array_merge', $this->prefixesPsr0);
+            return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
         }
 
         return array();
     }
 
+    /**
+     * @return array<string, list<string>>
+     */
     public function getPrefixesPsr4()
     {
         return $this->prefixDirsPsr4;
     }
 
+    /**
+     * @return list<string>
+     */
     public function getFallbackDirs()
     {
         return $this->fallbackDirsPsr0;
     }
 
+    /**
+     * @return list<string>
+     */
     public function getFallbackDirsPsr4()
     {
         return $this->fallbackDirsPsr4;
     }
 
+    /**
+     * @return array<string, string> Array of classname => path
+     */
     public function getClassMap()
     {
         return $this->classMap;
     }
 
     /**
-     * @param array $classMap Class to filename map
+     * @param array<string, string> $classMap Class to filename map
+     *
+     * @return void
      */
     public function addClassMap(array $classMap)
     {
@@ -102,22 +171,25 @@ public function addClassMap(array $classMap)
      * Registers a set of PSR-0 directories for a given prefix, either
      * appending or prepending to the ones previously set for this prefix.
      *
-     * @param string       $prefix  The prefix
-     * @param array|string $paths   The PSR-0 root directories
-     * @param bool         $prepend Whether to prepend the directories
+     * @param string              $prefix  The prefix
+     * @param list<string>|string $paths   The PSR-0 root directories
+     * @param bool                $prepend Whether to prepend the directories
+     *
+     * @return void
      */
     public function add($prefix, $paths, $prepend = false)
     {
+        $paths = (array) $paths;
         if (!$prefix) {
             if ($prepend) {
                 $this->fallbackDirsPsr0 = array_merge(
-                    (array) $paths,
+                    $paths,
                     $this->fallbackDirsPsr0
                 );
             } else {
                 $this->fallbackDirsPsr0 = array_merge(
                     $this->fallbackDirsPsr0,
-                    (array) $paths
+                    $paths
                 );
             }
 
@@ -126,19 +198,19 @@ public function add($prefix, $paths, $prepend = false)
 
         $first = $prefix[0];
         if (!isset($this->prefixesPsr0[$first][$prefix])) {
-            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
+            $this->prefixesPsr0[$first][$prefix] = $paths;
 
             return;
         }
         if ($prepend) {
             $this->prefixesPsr0[$first][$prefix] = array_merge(
-                (array) $paths,
+                $paths,
                 $this->prefixesPsr0[$first][$prefix]
             );
         } else {
             $this->prefixesPsr0[$first][$prefix] = array_merge(
                 $this->prefixesPsr0[$first][$prefix],
-                (array) $paths
+                $paths
             );
         }
     }
@@ -147,25 +219,28 @@ public function add($prefix, $paths, $prepend = false)
      * Registers a set of PSR-4 directories for a given namespace, either
      * appending or prepending to the ones previously set for this namespace.
      *
-     * @param string       $prefix  The prefix/namespace, with trailing '\\'
-     * @param array|string $paths   The PSR-4 base directories
-     * @param bool         $prepend Whether to prepend the directories
+     * @param string              $prefix  The prefix/namespace, with trailing '\\'
+     * @param list<string>|string $paths   The PSR-4 base directories
+     * @param bool                $prepend Whether to prepend the directories
      *
      * @throws \InvalidArgumentException
+     *
+     * @return void
      */
     public function addPsr4($prefix, $paths, $prepend = false)
     {
+        $paths = (array) $paths;
         if (!$prefix) {
             // Register directories for the root namespace.
             if ($prepend) {
                 $this->fallbackDirsPsr4 = array_merge(
-                    (array) $paths,
+                    $paths,
                     $this->fallbackDirsPsr4
                 );
             } else {
                 $this->fallbackDirsPsr4 = array_merge(
                     $this->fallbackDirsPsr4,
-                    (array) $paths
+                    $paths
                 );
             }
         } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
@@ -175,18 +250,18 @@ public function addPsr4($prefix, $paths, $prepend = false)
                 throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
             }
             $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
-            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+            $this->prefixDirsPsr4[$prefix] = $paths;
         } elseif ($prepend) {
             // Prepend directories for an already registered namespace.
             $this->prefixDirsPsr4[$prefix] = array_merge(
-                (array) $paths,
+                $paths,
                 $this->prefixDirsPsr4[$prefix]
             );
         } else {
             // Append directories for an already registered namespace.
             $this->prefixDirsPsr4[$prefix] = array_merge(
                 $this->prefixDirsPsr4[$prefix],
-                (array) $paths
+                $paths
             );
         }
     }
@@ -195,8 +270,10 @@ public function addPsr4($prefix, $paths, $prepend = false)
      * Registers a set of PSR-0 directories for a given prefix,
      * replacing any others previously set for this prefix.
      *
-     * @param string       $prefix The prefix
-     * @param array|string $paths  The PSR-0 base directories
+     * @param string              $prefix The prefix
+     * @param list<string>|string $paths  The PSR-0 base directories
+     *
+     * @return void
      */
     public function set($prefix, $paths)
     {
@@ -211,10 +288,12 @@ public function set($prefix, $paths)
      * Registers a set of PSR-4 directories for a given namespace,
      * replacing any others previously set for this namespace.
      *
-     * @param string       $prefix The prefix/namespace, with trailing '\\'
-     * @param array|string $paths  The PSR-4 base directories
+     * @param string              $prefix The prefix/namespace, with trailing '\\'
+     * @param list<string>|string $paths  The PSR-4 base directories
      *
      * @throws \InvalidArgumentException
+     *
+     * @return void
      */
     public function setPsr4($prefix, $paths)
     {
@@ -234,6 +313,8 @@ public function setPsr4($prefix, $paths)
      * Turns on searching the include path for class files.
      *
      * @param bool $useIncludePath
+     *
+     * @return void
      */
     public function setUseIncludePath($useIncludePath)
     {
@@ -256,6 +337,8 @@ public function getUseIncludePath()
      * that have not been registered with the class map.
      *
      * @param bool $classMapAuthoritative
+     *
+     * @return void
      */
     public function setClassMapAuthoritative($classMapAuthoritative)
     {
@@ -276,6 +359,8 @@ public function isClassMapAuthoritative()
      * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
      *
      * @param string|null $apcuPrefix
+     *
+     * @return void
      */
     public function setApcuPrefix($apcuPrefix)
     {
@@ -296,33 +381,55 @@ public function getApcuPrefix()
      * Registers this instance as an autoloader.
      *
      * @param bool $prepend Whether to prepend the autoloader or not
+     *
+     * @return void
      */
     public function register($prepend = false)
     {
         spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+
+        if (null === $this->vendorDir) {
+            return;
+        }
+
+        if ($prepend) {
+            self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders;
+        } else {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+            self::$registeredLoaders[$this->vendorDir] = $this;
+        }
     }
 
     /**
      * Unregisters this instance as an autoloader.
+     *
+     * @return void
      */
     public function unregister()
     {
         spl_autoload_unregister(array($this, 'loadClass'));
+
+        if (null !== $this->vendorDir) {
+            unset(self::$registeredLoaders[$this->vendorDir]);
+        }
     }
 
     /**
      * Loads the given class or interface.
      *
      * @param  string    $class The name of the class
-     * @return bool|null True if loaded, null otherwise
+     * @return true|null True if loaded, null otherwise
      */
     public function loadClass($class)
     {
         if ($file = $this->findFile($class)) {
-            includeFile($file);
+            $includeFile = self::$includeFile;
+            $includeFile($file);
 
             return true;
         }
+
+        return null;
     }
 
     /**
@@ -367,6 +474,21 @@ public function findFile($class)
         return $file;
     }
 
+    /**
+     * Returns the currently registered loaders keyed by their corresponding vendor directories.
+     *
+     * @return array<string, self>
+     */
+    public static function getRegisteredLoaders()
+    {
+        return self::$registeredLoaders;
+    }
+
+    /**
+     * @param  string       $class
+     * @param  string       $ext
+     * @return string|false
+     */
     private function findFileWithExtension($class, $ext)
     {
         // PSR-4 lookup
@@ -432,14 +554,26 @@ private function findFileWithExtension($class, $ext)
 
         return false;
     }
-}
 
-/**
- * Scope isolated include.
- *
- * Prevents access to $this/self from included files.
- */
-function includeFile($file)
-{
-    include $file;
+    /**
+     * @return void
+     */
+    private static function initializeIncludeClosure()
+    {
+        if (self::$includeFile !== null) {
+            return;
+        }
+
+        /**
+         * Scope isolated include.
+         *
+         * Prevents access to $this/self from included files.
+         *
+         * @param  string $file
+         * @return void
+         */
+        self::$includeFile = \Closure::bind(static function($file) {
+            include $file;
+        }, null, null);
+    }
 }
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
index a001fd5..79d462d 100644
--- a/vendor/composer/autoload_classmap.php
+++ b/vendor/composer/autoload_classmap.php
@@ -2,13 +2,14 @@
 
 // autoload_classmap.php @generated by Composer
 
-$vendorDir = dirname(dirname(__FILE__));
+$vendorDir = dirname(__DIR__);
 $baseDir = dirname($vendorDir);
 
 return array(
-    'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Extension\\ConsoleUIExtension' => $baseDir . '/src/Hook/ConsoleUIExtension.php',
-    'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Extension\\PortalUIExtension' => $baseDir . '/src/Hook/PortalUIExtension.php',
     'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Helper\\ConfigHelper' => $baseDir . '/src/Helper/ConfigHelper.php',
+    'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Helper\\LifecycleGraphHelper' => $baseDir . '/src/Helper/LifecycleGraphHelper.php',
+    'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Portal\\Controller\\LifecycleBrickController' => $baseDir . '/src/Portal/Controller/LifecycleBrickController.php',
     'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Service\\GraphvizGenerator' => $baseDir . '/src/Service/GraphvizGenerator.php',
     'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Service\\LifecycleManager' => $baseDir . '/src/Service/LifecycleManager.php',
+    'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
 );
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
index b7fc012..15a2ff3 100644
--- a/vendor/composer/autoload_namespaces.php
+++ b/vendor/composer/autoload_namespaces.php
@@ -2,7 +2,7 @@
 
 // autoload_namespaces.php @generated by Composer
 
-$vendorDir = dirname(dirname(__FILE__));
+$vendorDir = dirname(__DIR__);
 $baseDir = dirname($vendorDir);
 
 return array(
diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php
index 821da76..55868e9 100644
--- a/vendor/composer/autoload_psr4.php
+++ b/vendor/composer/autoload_psr4.php
@@ -2,7 +2,7 @@
 
 // autoload_psr4.php @generated by Composer
 
-$vendorDir = dirname(dirname(__FILE__));
+$vendorDir = dirname(__DIR__);
 $baseDir = dirname($vendorDir);
 
 return array(
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index 3b6703e..5326ad8 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -13,6 +13,9 @@ public static function loadClassLoader($class)
         }
     }
 
+    /**
+     * @return \Composer\Autoload\ClassLoader
+     */
     public static function getLoader()
     {
         if (null !== self::$loader) {
@@ -20,20 +23,11 @@ public static function getLoader()
         }
 
         spl_autoload_register(array('ComposerAutoloaderInit8e40dbcbd20280eb1498a6aa84fb9d6f', 'loadClassLoader'), true, true);
-        self::$loader = $loader = new \Composer\Autoload\ClassLoader();
+        self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__));
         spl_autoload_unregister(array('ComposerAutoloaderInit8e40dbcbd20280eb1498a6aa84fb9d6f', 'loadClassLoader'));
 
-        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
-        if ($useStaticLoader) {
-            require_once __DIR__ . '/autoload_static.php';
-
-            call_user_func(\Composer\Autoload\ComposerStaticInit8e40dbcbd20280eb1498a6aa84fb9d6f::getInitializer($loader));
-        } else {
-            $classMap = require __DIR__ . '/autoload_classmap.php';
-            if ($classMap) {
-                $loader->addClassMap($classMap);
-            }
-        }
+        require __DIR__ . '/autoload_static.php';
+        call_user_func(\Composer\Autoload\ComposerStaticInit8e40dbcbd20280eb1498a6aa84fb9d6f::getInitializer($loader));
 
         $loader->setClassMapAuthoritative(true);
         $loader->register(true);
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index 385151b..4a07068 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -21,11 +21,12 @@ class ComposerStaticInit8e40dbcbd20280eb1498a6aa84fb9d6f
     );
 
     public static $classMap = array (
-        'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Extension\\ConsoleUIExtension' => __DIR__ . '/../..' . '/src/Hook/ConsoleUIExtension.php',
-        'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Extension\\PortalUIExtension' => __DIR__ . '/../..' . '/src/Hook/PortalUIExtension.php',
         'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Helper\\ConfigHelper' => __DIR__ . '/../..' . '/src/Helper/ConfigHelper.php',
+        'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Helper\\LifecycleGraphHelper' => __DIR__ . '/../..' . '/src/Helper/LifecycleGraphHelper.php',
+        'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Portal\\Controller\\LifecycleBrickController' => __DIR__ . '/../..' . '/src/Portal/Controller/LifecycleBrickController.php',
         'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Service\\GraphvizGenerator' => __DIR__ . '/../..' . '/src/Service/GraphvizGenerator.php',
         'Combodo\\iTop\\Extension\\WorkflowGraphicalView\\Service\\LifecycleManager' => __DIR__ . '/../..' . '/src/Service/LifecycleManager.php',
+        'Composer\\InstalledVersions' => __DIR__ . '/..' . '/composer/InstalledVersions.php',
     );
 
     public static function getInitializer(ClassLoader $loader)
diff --git a/zh_cn.dict.combodo-workflow-graphical-view.php b/zh_cn.dict.combodo-workflow-graphical-view.php
index 6fcf1ac..b7c8342 100644
--- a/zh_cn.dict.combodo-workflow-graphical-view.php
+++ b/zh_cn.dict.combodo-workflow-graphical-view.php
@@ -1,27 +1,26 @@
 <?php
 /**
- * Copyright (C) 2013-2020 Combodo SARL
+ * Localized data
  *
- * This file is part of iTop.
+ * @copyright Copyright (C) 2010-2024 Combodo SAS
+ * @license    https://opensource.org/licenses/AGPL-3.0
  *
- * iTop is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * iTop is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
+ */
+/**
  *
- * You should have received a copy of the GNU Affero General Public License
  */
-Dict::Add('ZH CN', 'Chinese', '简体中文', array(
+Dict::Add('ZH CN', 'Chinese', '简体中文', [
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:UI:Button:ShowLifecycle' => 'Show workflow~~',
-	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
 	'workflow-graphical-view:UI:Legend:Item:CurrentState' => 'Current state~~',
-	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
 	'workflow-graphical-view:UI:Legend:Item:InternalStimuli' => 'Internal stimuli~~',
 	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
 	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
-));
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+	'workflow-graphical-view:UI:Legend:Item:UserStimuli' => 'User stimuli~~',
+	'workflow-graphical-view:UI:Modal:Title' => 'Workflow~~',
+	'workflow-graphical-view:Error:NoStateAttribute' => 'Cannot generate lifecycle graph for %1$s as it has no state attribute.~~',
+	'workflow-graphical-view:Error:GraphVizGeneration' => 'Whoops! Lifecycle could not be generated, check the error log for more information.~~',
+	'workflow-graphical-view:Error:ObjectNotEligible' => 'Cannot show lifecycle for %1$s#%2$s, object is not eligible~~',
+]);