diff --git a/module/blog/blog.php b/module/blog/blog.php
index a4d68c3d..e9959dfb 100755
--- a/module/blog/blog.php
+++ b/module/blog/blog.php
@@ -19,7 +19,7 @@ class blog extends common {
 	const REALNAME = 'Blog';
 	const DELETE = true;
 	const UPDATE = '0.0';
-	const DATADIRECTORY = []; // Contenu localisé inclus par défaut (page.json et module.json)
+	const DATADIRECTORY = ''; // Contenu localisé inclus par défaut (page.json et module.json)
 
 	const EDIT_OWNER = 'owner';
 	const EDIT_GROUP = 'group';
diff --git a/module/download/download.php b/module/download/download.php
index 7dd08a7c..ce14d0d7 100644
--- a/module/download/download.php
+++ b/module/download/download.php
@@ -18,7 +18,7 @@ class download extends common {
 	const REALNAME = 'Téléchargement';
 	const DELETE = true;
 	const UPDATE = '0.0';
-	const DATADIRECTORY = []; // Contenu localisé inclus par défaut (page.json et module.json)
+	const DATADIRECTORY = ''; // Contenu localisé inclus par défaut (page.json et module.json)
 
 	// Constantes du module
 	const EDIT_OWNER = 'owner';
diff --git a/module/form/form.php b/module/form/form.php
index 77d416d8..ca43f200 100755
--- a/module/form/form.php
+++ b/module/form/form.php
@@ -20,7 +20,7 @@ class form extends common {
 	const REALNAME = 'Formulaire';
 	const DELETE = true;
 	const UPDATE = '0.0';
-	const DATADIRECTORY = []; // Contenu localisé inclus par défaut (page.json et module.json)
+	const DATADIRECTORY = ''; // Contenu localisé inclus par défaut (page.json et module.json)
 
 	public static $actions = [
 		'config' => self::GROUP_MODERATOR,
diff --git a/module/gallery/gallery.php b/module/gallery/gallery.php
index 3cc13ab6..9583b141 100755
--- a/module/gallery/gallery.php
+++ b/module/gallery/gallery.php
@@ -21,7 +21,7 @@ class gallery extends common {
 	const REALNAME = 'Galerie';
 	const DELETE = true;
 	const UPDATE = '0.0';
-	const DATADIRECTORY = []; // Contenu localisé inclus par défaut (page.json et module.json)
+	const DATADIRECTORY = self::DATA_DIR . 'modules/gallery/';
 
 	const SORT_ASC = 'SORT_ASC';
 	const SORT_DSC = 'SORT_DSC';
@@ -149,10 +149,6 @@ class gallery extends common {
 	 */
 	private function update() {
 
-		// Variables génériques
-		$class = get_called_class();
-		$moduleId = $this->getUrl(0);
-
 
 		// Mise à jour d'une version inférieure
 		if (version_compare($this->getData(['module', $this->getUrl(0), 'config', 'versionData']), '3.0', '<') ) {
@@ -183,18 +179,17 @@ class gallery extends common {
 		if ( $this->getData(['module', $this->getUrl(0), 'config']) === null ) {
 			require_once('module/gallery/ressource/defaultdata.php');
 			$this->setData(['module', $this->getUrl(0), 'config', theme::$defaultData]);
-
+		}
+		if ( !file_exists(self::DATADIRECTORY  . $this->getUrl(0) . '.css')) {
 			// Variables génériques
-			$class = get_called_class();
-			$moduleId = $this->getUrl(0);
 
 			// Dossier de l'instance
-			if (!is_dir(self::DATA_DIR . 'modules/' . $class)) {
-				mkdir (self::DATA_DIR . 'modules/' . $class, 0777, true);
+			if (!is_dir(self::DATADIRECTORY )) {
+				mkdir (self::DATADIRECTORY, 0777, true);
 			}
 
 			// Nom de la feuille de style
-			$fileCSS = self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css' ;
+			$fileCSS = self::DATADIRECTORY  . $this->getUrl(0) . '.css' ;
 			$this->setData(['module', $this->getUrl(0), 'config', 'style', $fileCSS]);
 
 			// Générer la feuille de CSS
@@ -217,7 +212,7 @@ class gallery extends common {
 			$content = str_replace('#legendTextColor#',$this->getData(['module', $this->getUrl(0), 'config', 'legendTextColor']),$content );
 			$content = str_replace('#legendBgColor#',$this->getData(['module', $this->getUrl(0), 'config', 'legendBgColor']),$content );
 			// Ecriture de la feuille de style
-			$success = file_put_contents(self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css' , $content . $themeCss);
+			file_put_contents(self::DATADIRECTORY . $this->getUrl(0) . '.css' , $content . $themeCss);
 		}
 	}
 
@@ -710,14 +705,11 @@ class gallery extends common {
 		// Soumission du formulaire
 		if($this->isPost()) {
 
-			// Générer la feuille de CSS
-			$class = get_called_class();
-			$moduleId = $this->getUrl(0);
 			// Dossier de l'instance
-			if (!is_dir(self::DATA_DIR . 'modules/' . $class)) {
-				mkdir (self::DATA_DIR . 'modules/' . $class, 0777, true);
+			if (!is_dir(self::DATADIRECTORY )) {
+				mkdir (self::DATADIRECTORY, 0777, true);
 			}
-			$fileCSS = self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css' ;
+			$fileCSS = self::DATADIRECTORY . $this->getUrl(0) . '.css' ;
 			// Fin feuille de style
 			$this->getData(['module', $this->getUrl(0), 'config', [
 					'thumbAlign' 	    => $this->getinput('galleryThemeThumbAlign'),
diff --git a/module/news/news.php b/module/news/news.php
index 888571f8..d26de5ab 100755
--- a/module/news/news.php
+++ b/module/news/news.php
@@ -19,7 +19,7 @@ class news extends common {
 	const REALNAME = 'Actualités';
 	const DELETE = true;
 	const UPDATE = '0.0';
-	const DATADIRECTORY = []; // Contenu localisé inclus par défaut (page.json et module.json)
+	const DATADIRECTORY =  self::DATA_DIR . 'modules/news/';
 
 	public static $actions = [
 		'add' => self::GROUP_MODERATOR,
@@ -185,15 +185,13 @@ class news extends common {
 		if($this->isPost()) {
 
 			// Générer la feuille de CSS
-			$class = get_called_class();
-			$moduleId = $this->getUrl(0);
 			$style = '.newsContent {height:' . $this->getInput('newsConfigItemsHeight',helper::FILTER_STRING_SHORT) . ';}';
 			// Dossier de l'instance
-			if (!is_dir(self::DATA_DIR . 'modules/' . $class)) {
-				mkdir (self::DATA_DIR . 'modules/' . $class, 0777, true);
+			if (!is_dir(self::DATADIRECTORY)) {
+				mkdir (self::DATADIRECTORY, 0777, true);
 			}
 
-			$success = file_put_contents(self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css' , $style );
+			$success = file_put_contents(self::DATADIRECTORY . $this->getUrl(0) . '.css' , $style );
 			// Fin feuille de style
 
 			$this->setData(['module', $this->getUrl(0), 'config',[
@@ -203,7 +201,7 @@ class news extends common {
 				'itemsperCol' => $this->getInput('newsConfigItemsperCol', helper::FILTER_INT,true),
 				'itemsHeight' => $this->getInput('newsConfigItemsHeight',helper::FILTER_STRING_SHORT),
 				'versionData' => $this->getData(['module', $this->getUrl(0), 'config', 'versionData']),
-				'style' => $success ? self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css' : ''
+				'style' => $success ? self::DATADIRECTORY . $this->getUrl(0) . '.css' : ''
 				]]);
 			// Valeurs en sortie
 			$this->addOutput([
diff --git a/module/redirection/redirection.php b/module/redirection/redirection.php
index 0d1a704d..5ea9d6e5 100755
--- a/module/redirection/redirection.php
+++ b/module/redirection/redirection.php
@@ -19,7 +19,7 @@ class redirection extends common {
 	const REALNAME = 'Redirection';
 	const DELETE = true;
 	const UPDATE = '0.0';
-	const DATADIRECTORY = []; // Contenu localisé inclus par défaut (page.json et module.json)
+	const DATADIRECTORY = ''; // Contenu localisé inclus par défaut (page.json et module.json)
 
 	public static $actions = [
 		'config' => self::GROUP_MODERATOR,
diff --git a/module/search/search.php b/module/search/search.php
index 102d7986..6f3f13e7 100755
--- a/module/search/search.php
+++ b/module/search/search.php
@@ -23,7 +23,7 @@ class search extends common {
 	const REALNAME = 'Recherche';
 	const DELETE = true;
 	const UPDATE = '0.0';
-	const DATADIRECTORY = []; // Contenu localisé inclus par défaut (page.json et module.json)
+	const DATADIRECTORY = self::DATA_DIR . 'modules/search/';
 
 	public static $actions = [
 		'index' => self::GROUP_VISITOR,
@@ -55,8 +55,6 @@ class search extends common {
 		// Version 2.0
 		if (version_compare($this->getData(['module', $this->getUrl(0), 'config', 'versionData']), '2.0', '<') ) {
 
-			$class = get_called_class();
-			$moduleId = $this->getUrl(0);
 			// Données de l'instance
 			$data = $this->getData(['module', $this->getUrl(0)]);
 			$this->setData(['module', $this->getUrl(0), 'config', [
@@ -65,7 +63,7 @@ class search extends common {
 				'resultHideContent' => $this->getData(['module', $this->getUrl(0), 'resultHideContent']),
 				'previewLength' => $this->getData(['module', $this->getUrl(0), 'previewLength']),
 				'keywordColor' => $this->getData(['module', $this->getUrl(0), 'keywordColor']),
-				'style' => self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css',
+				'style' => self::DATADIRECTORY . $this->getUrl(0) . '.css',
 				'versionData' => '2.0'
 			]]);
 			$this->deleteData(['module', $this->getUrl(0), 'submitText']);
@@ -85,19 +83,17 @@ class search extends common {
 		if ( !is_array($this->getData(['module', $this->getUrl(0), 'config']) ) ) {
 			require_once('module/search/ressource/defaultdata.php');
 
-			$class = get_called_class();
-			$moduleId = $this->getUrl(0);
 			// Sauver les données par défaut
-			init::$defaultData['style'] = self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css';
+			init::$defaultData['style'] = self::DATADIRECTORY . $this->getUrl(0) . '.css';
 			$this->setData(['module', $this->getUrl(0), 'config', init::$defaultData]);
 
 			$style = '.searchItem {background:' . $this->getData(['module', $this->getUrl(0), 'config', 'keywordColor']). ';}';
 
 			// Dossier de l'instance
-			if (!is_dir(self::DATA_DIR . 'modules/' . $class)) {
-				mkdir (self::DATA_DIR . 'modules/' . $class, 0777, true);
+			if (!is_dir(self::DATADIRECTORY )) {
+				mkdir (self::DATADIRECTORY , 0777, true);
 			}
-			$success = file_put_contents(self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css' , $style );
+			$success = file_put_contents(self::DATADIRECTORY . $this->getUrl(0) . '.css' , $style );
 
 
 		}
@@ -116,15 +112,13 @@ class search extends common {
 		if($this->isPost())  {
 
 			// Générer la feuille de CSS
-			$class = get_called_class();
-			$moduleId = $this->getUrl(0);
 			$style = '.searchItem {background:' . $this->getInput('searchKeywordColor') . ';}';
 			// Dossier de l'instance
-			if (!is_dir(self::DATA_DIR . 'modules/' . $class)) {
-				mkdir (self::DATA_DIR . 'modules/' . $class, 0777, true);
+			if (!is_dir(self::DATADIRECTORY)) {
+				mkdir (self::DATADIRECTORY , 0777, true);
 			}
 
-			$success = file_put_contents(self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css' , $style );
+			$success = file_put_contents(self::DATADIRECTORY . $this->getUrl(0) . '.css' , $style );
 			// Fin feuille de style
 
 			// Soumission du formulaire
@@ -134,7 +128,7 @@ class search extends common {
 				'resultHideContent' => $this->getInput('searchResultHideContent',helper::FILTER_BOOLEAN),
 				'previewLength' => $this->getInput('searchPreviewLength',helper::FILTER_INT),
 				'keywordColor' => $this->getInput('searchKeywordColor'),
-				'style' => $success ? self::DATA_DIR . 'modules/' . $class . '/' . $moduleId . '.css' : '',
+				'style' => $success ? self::DATADIRECTORY . $this->getUrl(0) . '.css' : '',
 				'versionData' => $this->getData(['module', $this->getUrl(0), 'config', 'versionData'])
 			]]);