diff --git a/htdocs/compta/sociales/class/cchargesociales.class.php b/htdocs/compta/sociales/class/cchargesociales.class.php
index dc2bbc5c9da..9013edee195 100644
--- a/htdocs/compta/sociales/class/cchargesociales.class.php
+++ b/htdocs/compta/sociales/class/cchargesociales.class.php
@@ -25,7 +25,7 @@
  */
 
 // Put here all includes required by your class file
-require_once DOL_DOCUMENT_ROOT . '/core/class/commonobject.class.php';
+//require_once DOL_DOCUMENT_ROOT . '/core/class/commonobject.class.php';
 //require_once DOL_DOCUMENT_ROOT . '/societe/class/societe.class.php';
 //require_once DOL_DOCUMENT_ROOT . '/product/class/product.class.php';
 
@@ -501,4 +501,20 @@ class Cchargesociales
 		$this->module = '';
 		$this->accountancy_code = '';
 	}
+
+    /**
+     * Trim object parameters
+     * @param string[] $parameters array of parameters to trim
+     *
+     * @return void
+     */
+    private function trimParameters($parameters)
+    {
+        if (!is_array($parameters)) return;
+        foreach ($parameters as $parameter) {
+            if (isset($this->$parameter)) {
+                $this->$parameter = trim($this->$parameter);
+            }
+        }
+    }
 }
diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index 0e67b9a4c44..05df8f784da 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -2105,8 +2105,8 @@ function pdf_getLinkedObjects($object,$outputlangs)
 		}
 		else if ($objecttype == 'shipping')
 		{
-			$outputlangs->load('orders');
-			$outputlangs->load('sendings');
+			$outputlangs->loadLangs(array("orders", "sendings"));
+
 			foreach($objects as $x => $elementobject)
 			{
 			    $order=null;
diff --git a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
index a312e58cc55..ba9a9490daa 100644
--- a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
+++ b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
@@ -38,10 +38,10 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/doc.lib.php';
  */
 class doc_generic_order_odt extends ModelePDFCommandes
 {
-	var $emetteur;	// Objet societe qui emet
+	public $emetteur;	// Objet societe qui emet
 
-	var $phpmin = array(5,2,0);	// Minimum version of PHP required by module
-	var $version = 'dolibarr';
+	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	public $version = 'dolibarr';
 
 
 	/**
@@ -51,7 +51,7 @@ class doc_generic_order_odt extends ModelePDFCommandes
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
 		// Load translation files required by the page
         $langs->loadLangs(array("main","companies"));
@@ -213,10 +213,7 @@ class doc_generic_order_odt extends ModelePDFCommandes
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills"));
 
 		if ($conf->commande->dir_output)
 		{
diff --git a/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php b/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
index 1d79e851780..f8940dd95ef 100644
--- a/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
+++ b/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
@@ -203,10 +203,7 @@ class doc_generic_contract_odt extends ModelePDFContract
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills"));
 
 		if ($conf->contrat->dir_output)
 		{
diff --git a/htdocs/core/modules/dons/html_cerfafr.modules.php b/htdocs/core/modules/dons/html_cerfafr.modules.php
index 93f11bddb43..3890c03ba62 100644
--- a/htdocs/core/modules/dons/html_cerfafr.modules.php
+++ b/htdocs/core/modules/dons/html_cerfafr.modules.php
@@ -83,12 +83,7 @@ class html_cerfafr extends ModeleDon
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
-		$outputlangs->load("products");
-		$outputlangs->load("donations");
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills", "products", "donations"));
 
 		$currency = !empty($currency) ? $currency : $conf->currency;
 
diff --git a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
index b0bb24b23cc..f5e2b182a73 100644
--- a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
+++ b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
@@ -39,10 +39,10 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/doc.lib.php';
  */
 class doc_generic_shipment_odt extends ModelePdfExpedition
 {
-	var $emetteur;	// Objet societe qui emet
+	public $emetteur;	// Objet societe qui emet
 
-	var $phpmin = array(5,2,0);	// Minimum version of PHP required by module
-	var $version = 'dolibarr';
+	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	public $version = 'dolibarr';
 
 
 	/**
@@ -52,7 +52,7 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
 		// Load translation files required by the page
         $langs->loadLangs(array("main","companies"));
@@ -213,10 +213,7 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills"));
 
 		if ($conf->expedition->dir_output."/sending")
 		{
diff --git a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
index 6788dca1367..ddd2df87b93 100644
--- a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
+++ b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
@@ -96,10 +96,10 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 	 */
 	function info($langs)
 	{
-		global $conf,$langs;
+		global $conf, $langs;
 
 		// Load translation files required by the page
-        $langs->loadLangs(array('companies', 'errors'));
+        $langs->loadLangs(array("errors","companies"));
 
 		$form = new Form($this->db);
 
@@ -212,10 +212,8 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills"));
 
 		if ($conf->facture->dir_output)
 		{
diff --git a/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php b/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
index a0ea27f66c6..ca50317fe81 100644
--- a/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
+++ b/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
@@ -36,10 +36,10 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/doc.lib.php';
  */
 class doc_generic_product_odt extends ModelePDFProduct
 {
-	var $emetteur;	// Objet societe qui emet
+	public $emetteur;	// Objet societe qui emet
 
-	var $phpmin = array(5,2,0);	// Minimum version of PHP required by module
-	var $version = 'dolibarr';
+	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	public $version = 'dolibarr';
 
 
 	/**
@@ -49,7 +49,7 @@ class doc_generic_product_odt extends ModelePDFProduct
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
 		// Load translation files required by the page
         $langs->loadLangs(array("main","companies"));
@@ -94,7 +94,7 @@ class doc_generic_product_odt extends ModelePDFProduct
 	 */
 	function info($langs)
 	{
-		global $conf,$langs;
+		global $conf, $langs;
 
 		// Load translation files required by the page
         $langs->loadLangs(array("errors","companies"));
@@ -227,10 +227,8 @@ class doc_generic_product_odt extends ModelePDFProduct
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills"));
+
 		if ($conf->produit->dir_output)
 		{
 			// If $object is id instead of object
diff --git a/htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php b/htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php
index c54bb797c64..7846c68af7a 100644
--- a/htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php
+++ b/htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php
@@ -54,10 +54,10 @@ if (! empty($conf->agenda->enabled))      require_once DOL_DOCUMENT_ROOT.'/comm/
  */
 class doc_generic_task_odt extends ModelePDFTask
 {
-	var $emetteur;	// Objet societe qui emet
+	public $emetteur;	// Objet societe qui emet
 
-	var $phpmin = array(5,2,0);	// Minimum version of PHP required by module
-	var $version = 'dolibarr';
+	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	public $version = 'dolibarr';
 
 
 	/**
@@ -432,10 +432,7 @@ class doc_generic_task_odt extends ModelePDFTask
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("projects");
+		$outputlangs->loadLangs(array("main", "dict", "companies", "projects"));
 
 		if ($conf->projet->dir_output)
 		{
diff --git a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
index bd3caf7b19b..7483c2a9623 100644
--- a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
+++ b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
@@ -37,10 +37,10 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/doc.lib.php';
  */
 class doc_generic_proposal_odt extends ModelePDFPropales
 {
-	var $emetteur;	// Objet societe qui emet
+	public $emetteur;	// Objet societe qui emet
 
-	var $phpmin = array(5,2,0);	// Minimum version of PHP required by module
-	var $version = 'dolibarr';
+	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	public $version = 'dolibarr';
 
 
 	/**
@@ -243,10 +243,8 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills"));
 
 		if ($conf->propal->multidir_output[$conf->entity])
 		{
diff --git a/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php b/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
index aaa231ffc54..d5e0f1ba984 100644
--- a/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
+++ b/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
@@ -36,10 +36,10 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/doc.lib.php';
  */
 class doc_generic_stock_odt extends ModelePDFStock
 {
-	var $emetteur;	// Objet societe qui emet
+	public $emetteur;	// Objet societe qui emet
 
-	var $phpmin = array(5,2,0);	// Minimum version of PHP required by module
-	var $version = 'dolibarr';
+	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	public $version = 'dolibarr';
 
 
 	/**
@@ -49,7 +49,7 @@ class doc_generic_stock_odt extends ModelePDFStock
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
 		// Load translation files required by the page
         $langs->loadLangs(array("main","companies"));
@@ -94,7 +94,7 @@ class doc_generic_stock_odt extends ModelePDFStock
 	 */
 	function info($langs)
 	{
-		global $conf,$langs;
+		global $conf, $langs;
 
 		// Load translation files required by the page
         $langs->loadLangs(array("errors","companies"));
@@ -227,10 +227,9 @@ class doc_generic_stock_odt extends ModelePDFStock
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills"));
+
 		if ($conf->produit->dir_output)
 		{
 			// If $object is id instead of object
diff --git a/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php b/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
index 9b2e0f85e04..2a317a4c7a2 100644
--- a/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
+++ b/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
@@ -51,7 +51,7 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
      */
     public $description;
 
-/**
+    /**
      * @var string document type
      */
     public $type;
@@ -118,9 +118,9 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
-		// Translations
+		// Load translation files required by the page
 		$langs->loadLangs(array("main", "bills"));
 
 		$this->db = $db;
@@ -209,11 +209,8 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
 		if (! empty($conf->global->MAIN_USE_FPDF)) $outputlangs->charset_output='ISO-8859-1';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
-		$outputlangs->load("products");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "dict", "companies", "bills", "products"));
 
 		if ($conf->fournisseur->facture->dir_output)
 		{
@@ -1033,12 +1030,11 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 	 */
 	function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
 	{
-		global $langs,$conf,$mysoc;
+		global $langs, $conf, $mysoc;
+
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "orders", "companies", "bills"));
 
-		$outputlangs->load("main");
-		$outputlangs->load("bills");
-		$outputlangs->load("orders");
-		$outputlangs->load("companies");
 		$default_font_size = pdf_getPDFFontSize($outputlangs);
 
 		// Do not add the BACKGROUND as this is for suppliers
diff --git a/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
index 629abfa0e4e..53636898fb9 100644
--- a/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
@@ -55,7 +55,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
      */
     public $description;
 
-/**
+    /**
      * @var string document type
      */
     public $type;
@@ -121,9 +121,9 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
-		// Translations
+		// Load translation files required by the page
 		$langs->loadLangs(array("main", "bills"));
 
 		$this->db = $db;
@@ -217,12 +217,8 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
 		if (! empty($conf->global->MAIN_USE_FPDF)) $outputlangs->charset_output='ISO-8859-1';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
-		$outputlangs->load("products");
-		$outputlangs->load("orders");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "orders", "companies", "bills", "dict", "products"));
 
 		$nblignes = count($object->lines);
 
@@ -1126,13 +1122,10 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 	 */
 	function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
 	{
-		global $langs,$conf,$mysoc;
+		global $langs, $conf, $mysoc;
 
-		$outputlangs->load("main");
-		$outputlangs->load("bills");
-		$outputlangs->load("orders");
-		$outputlangs->load("companies");
-		$outputlangs->load("sendings");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "orders", "companies", "bills", "sendings"));
 
 		$default_font_size = pdf_getPDFFontSize($outputlangs);
 
diff --git a/htdocs/core/modules/supplier_payment/doc/pdf_standard.modules.php b/htdocs/core/modules/supplier_payment/doc/pdf_standard.modules.php
index 5c409559491..2a31f265097 100644
--- a/htdocs/core/modules/supplier_payment/doc/pdf_standard.modules.php
+++ b/htdocs/core/modules/supplier_payment/doc/pdf_standard.modules.php
@@ -119,9 +119,9 @@ class pdf_standard extends ModelePDFSuppliersPayments
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
-		// Translations
+		// Load translation files required by the page
 		$langs->loadLangs(array("main", "bills"));
 
 		$this->db = $db;
@@ -191,18 +191,15 @@ class pdf_standard extends ModelePDFSuppliersPayments
 	function write_file($object, $outputlangs='', $srctemplatepath='', $hidedetails=0, $hidedesc=0, $hideref=0)
 	{
         // phpcs:enable
-		global $user,$langs,$conf,$mysoc,$hookmanager;
+		global $user, $langs, $conf, $mysoc, $hookmanager;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
 		if (! empty($conf->global->MAIN_USE_FPDF)) $outputlangs->charset_output='ISO-8859-1';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
-		$outputlangs->load("products");
-		$outputlangs->load("suppliers");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "suppliers", "companies", "bills", "dict", "products"));
+
 		$object->factures = array();
 
 		if ($conf->fournisseur->payment->dir_output)
@@ -630,12 +627,11 @@ class pdf_standard extends ModelePDFSuppliersPayments
 	 */
 	function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
 	{
-		global $langs,$conf,$mysoc;
+		global $langs, $conf, $mysoc;
+
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "orders", "companies", "bills"));
 
-		$outputlangs->load("main");
-		$outputlangs->load("bills");
-		$outputlangs->load("orders");
-		$outputlangs->load("companies");
 		$default_font_size = pdf_getPDFFontSize($outputlangs);
 
 		// Do not add the BACKGROUND as this is for suppliers
diff --git a/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php b/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
index d196ff48a11..5a318a3a6b3 100644
--- a/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
+++ b/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
@@ -50,7 +50,7 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
 		// Load translation files required by the page
         $langs->loadLangs(array("main","companies"));
@@ -222,7 +222,7 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 	function write_file($object,$outputlangs,$srctemplatepath,$hidedetails=0,$hidedesc=0,$hideref=0)
 	{
         // phpcs:enable
-		global $user,$langs,$conf,$mysoc,$hookmanager;
+		global $user, $langs, $conf, $mysoc, $hookmanager;
 
 		if (empty($srctemplatepath))
 		{
@@ -243,10 +243,8 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "companies", "bills", "dict"));
 
 		if ($conf->supplier_proposal->dir_output)
 		{
diff --git a/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php b/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
index 511e6b6ae85..e3d44050149 100644
--- a/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
+++ b/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
@@ -48,10 +48,10 @@ class doc_generic_user_odt extends ModelePDFUser
 	 */
 	function __construct($db)
 	{
-		global $conf,$langs,$mysoc;
+		global $conf, $langs, $mysoc;
 
 		// Load translation files required by the page
-        $langs->loadLangs(array("main","companies"));
+        $langs->loadLangs(array("main", "companies"));
 
 		$this->db = $db;
 		$this->name = "ODT templates";
@@ -205,7 +205,7 @@ class doc_generic_user_odt extends ModelePDFUser
 	function write_file($object,$outputlangs,$srctemplatepath,$hidedetails=0,$hidedesc=0,$hideref=0)
 	{
         // phpcs:enable
-		global $user,$langs,$conf,$mysoc,$hookmanager;
+		global $user, $langs, $conf, $mysoc, $hookmanager;
 
 		if (empty($srctemplatepath))
 		{
@@ -226,10 +226,8 @@ class doc_generic_user_odt extends ModelePDFUser
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "companies", "bills", "dict"));
 
 		if ($conf->user->dir_output)
 		{
diff --git a/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php b/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
index b25d6f9487c..76cc423eb32 100644
--- a/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
+++ b/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
@@ -207,7 +207,7 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 	function write_file($object,$outputlangs,$srctemplatepath,$hidedetails=0,$hidedesc=0,$hideref=0)
 	{
         // phpcs:enable
-		global $user,$langs,$conf,$mysoc,$hookmanager;
+		global $user, $langs, $conf, $mysoc, $hookmanager;
 
 		if (empty($srctemplatepath))
 		{
@@ -228,10 +228,8 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
 
-		$outputlangs->load("main");
-		$outputlangs->load("dict");
-		$outputlangs->load("companies");
-		$outputlangs->load("bills");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "companies", "bills", "dict"));
 
 		if ($conf->user->dir_output)
 		{
diff --git a/htdocs/societe/class/api_thirdparties.class.php b/htdocs/societe/class/api_thirdparties.class.php
index 07bc59f4757..e2d13506c99 100644
--- a/htdocs/societe/class/api_thirdparties.class.php
+++ b/htdocs/societe/class/api_thirdparties.class.php
@@ -1,5 +1,6 @@
 <?php
 /* Copyright (C) 2015   Jean-François Ferry     <jfefe@aternatik.fr>
+ * Copyright (C) 2018   Pierre Chéné            <pierre.chene44@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -1059,7 +1060,7 @@ class Thirdparties extends DolibarrApi
 		}
 
 
-		$fields = ['socid', 'default_rib', 'frstrecur', '1000110000001', 'datec', 'datem', 'label', 'bank', 'bic', 'iban', 'id'];
+		$fields = ['socid', 'default_rib', 'frstrecur', '1000110000001', 'datec', 'datem', 'label', 'bank', 'bic', 'iban', 'id', 'rum'];
 
 		$returnAccounts = [];
 
@@ -1172,6 +1173,116 @@ class Thirdparties extends DolibarrApi
 	}
 
 	/**
+	 * Generate a Document from a bank account record (like SEPA mandate)
+	 * 
+	 * @param int $id thirdparty id
+	 * @param int $companybankid companybankid
+	 * @param string $model model of document to generate
+	 * @return void
+	 * 
+	 * @url GET {id}/generateBankAccountDocument/{companybankid}/{model}
+	 */
+	public function generateBankAccountDocument($id, $companybankid = null, $model = 'sepamandate')
+	{
+		$this->langs->load("database");
+		$this->langs->load("main");
+		$this->langs->load("dict");
+		$this->langs->load("agenda");
+		$this->langs->load("margins");
+		$this->langs->load("resource");
+		$this->langs->load("commercial");
+		$this->langs->load("ecm");
+		$this->langs->load("products");
+		$this->langs->load("companies");
+		$this->langs->load("banks");
+		$this->langs->load("bills");
+		$this->langs->load("withdrawals");
+
+		$this->company->fetch($id);
+		
+		$action = 'builddoc';
+		if(! DolibarrApiAccess::$user->rights->societe->creer)
+			throw new RestException(401);
+		
+		// Reload to get all modified line records and be ready for hooks
+				
+		$this->company->setDocModel($user, $model);
+		
+		$this->company->fk_bank = $this->company->fk_account;
+		
+		$outputlangs = $this->langs;
+		$newlang='';
+		
+		if ($this->conf->global->MAIN_MULTILANGS && empty($newlang) && GETPOST('lang_id','aZ09')) $newlang=GETPOST('lang_id','aZ09');
+		if ($this->conf->global->MAIN_MULTILANGS && empty($newlang) && isset($this->company->thirdparty->default_lang)) $newlang=$this->company->thirdparty->default_lang;  // for proposal, order, invoice, ...
+		if ($this->conf->global->MAIN_MULTILANGS && empty($newlang) && isset($this->company->default_lang)) $newlang=$this->company->default_lang;                  // for thirdparty
+		if (! empty($newlang))
+		{
+			$outputlangs = new Translate("",$conf);
+			$outputlangs->setDefaultLang($newlang);
+		}
+		
+		// To be sure vars is defined
+		if (empty($hidedetails)) $hidedetails=0;
+		if (empty($hidedesc)) $hidedesc=0;
+		if (empty($hideref)) $hideref=0;
+		if (empty($moreparams)) $moreparams=null;
+		
+		
+		$sql = "SELECT rowid";
+		$sql.= " FROM ".MAIN_DB_PREFIX."societe_rib";
+		if ($id) $sql.= " WHERE fk_soc  = ".$id." ";
+		if ($companybankid) $sql.= " AND id = ".$companybankid."";
+				
+		$result = $this->db->query($sql);
+		
+		if($result->num_rows == 0 ){
+			throw new RestException(404, 'Account not found');
+		}	
+		
+		$i=0;
+		
+		$accounts =[];
+		
+		if ($result)
+		{
+			$num = $this->db->num_rows($result);
+			while ($i < $num)
+			{
+				$obj = $this->db->fetch_object($result);
+				$account = new CompanyBankAccount($this->db);
+				if($account->fetchFromApi($obj->rowid)) {
+					$accounts[] = $account;
+				}
+				$i++;
+			}
+		}
+		else
+		{
+			throw new RestException(404, 'Account not found');
+		}
+
+		
+		$moreparams = array(
+			'use_companybankid'=>$accounts[0]->id,
+			'force_dir_output'=>$this->conf->societe->multidir_output[$this->company->entity].'/'.dol_sanitizeFileName($this->company->id)
+		);
+		
+		$result = 0;
+		
+		$result = $this->company->generateDocument($model, $outputlangs, $hidedetails, $hidedesc, $hideref, $moreparams);
+		
+		if ($result > 0)
+		{
+			return array("success" => $result);
+		}
+		else
+		{
+			throw new RestException(500);
+		}
+    }
+
+  /**
 	 * Get a specific gateway attached to a thirdparty (by specifying the site key)
 	 *
 	 * @param int $id ID of thirdparty
diff --git a/htdocs/user/class/user.class.php b/htdocs/user/class/user.class.php
index bc26f3ebc07..b31c52bedce 100644
--- a/htdocs/user/class/user.class.php
+++ b/htdocs/user/class/user.class.php
@@ -7,7 +7,7 @@
  * Copyright (C) 2005-2017 Regis Houssin        <regis.houssin@capnetworks.com>
  * Copyright (C) 2005      Lionel Cousteix      <etm_ltd@tiscali.co.uk>
  * Copyright (C) 2011      Herve Prot           <herve.prot@symeos.com>
- * Copyright (C) 2013-2014 Philippe Grand       <philippe.grand@atoo-net.com>
+ * Copyright (C) 2013-2018 Philippe Grand       <philippe.grand@atoo-net.com>
  * Copyright (C) 2013-2015 Alexandre Spangaro   <aspangaro.dolibarr@gmail.com>
  * Copyright (C) 2015      Marcos García        <marcosgdf@gmail.com>
  * Copyright (C) 2018      charlene Benke       <charlie@patas-monkey.com>
@@ -1853,7 +1853,7 @@ class User extends CommonObject
 	function send_password($user, $password='', $changelater=0)
 	{
         // phpcs:enable
-		global $conf,$langs;
+		global $conf, $langs;
 		global $dolibarr_main_url_root;
 
 		require_once DOL_DOCUMENT_ROOT.'/core/class/CMailFile.class.php';
@@ -1874,10 +1874,8 @@ class User extends CommonObject
 			$outputlangs=$langs;
 		}
 
-		$outputlangs->load("main");
-		$outputlangs->load("errors");
-		$outputlangs->load("users");
-		$outputlangs->load("other");
+		// Load translation files required by the page
+		$outputlangs->loadLangs(array("main", "errors", "users", "other"));
 
 		$appli=constant('DOL_APPLICATION_TITLE');
 		if (!empty($conf->global->MAIN_APPLICATION_TITLE)) $appli=$conf->global->MAIN_APPLICATION_TITLE;
diff --git a/scripts/bank/export-bank-receipts.php b/scripts/bank/export-bank-receipts.php
index 1124749fcf4..84af2e27f9f 100755
--- a/scripts/bank/export-bank-receipts.php
+++ b/scripts/bank/export-bank-receipts.php
@@ -108,13 +108,9 @@ if (! empty($newlangid))
 		$outputlangs->setDefaultLang($newlangid);
 	}
 }
-$outputlangs->load("main");
-$outputlangs->load("bills");
-$outputlangs->load("companies");
-$outputlangs->load("banks");
-$outputlangs->load("members");
-$outputlangs->load("compta");
 
+// Load translation files required by the page
+$outputlangs->loadLangs(array("main", "companies", "bills", "banks", "members", "compta"));
 
 $acct=new Account($db);
 $result=$acct->fetch('',$bankref);
diff --git a/scripts/contracts/email_expire_services_to_customers.php b/scripts/contracts/email_expire_services_to_customers.php
index 4edf4fb261d..9a9f266c73e 100755
--- a/scripts/contracts/email_expire_services_to_customers.php
+++ b/scripts/contracts/email_expire_services_to_customers.php
@@ -154,10 +154,9 @@ if ($resql)
             // Define line content
             $outputlangs=new Translate('',$conf);
             $outputlangs->setDefaultLang(empty($obj->default_lang)?$langs->defaultlang:$obj->default_lang);	// By default language of customer
-            $outputlangs->load("bills");
-            $outputlangs->load("main");
-            $outputlangs->load("contracts");
-    		$outputlangs->load("products");
+
+            // Load translation files required by the page
+            $outputlangs->loadLangs(array("main", "contracts", "bills", "products"));
 
             if (dol_strlen($newemail))
             {
diff --git a/scripts/contracts/email_expire_services_to_representatives.php b/scripts/contracts/email_expire_services_to_representatives.php
index 7b15d52dff2..0209d5ec319 100755
--- a/scripts/contracts/email_expire_services_to_representatives.php
+++ b/scripts/contracts/email_expire_services_to_representatives.php
@@ -127,10 +127,9 @@ if ($resql)
             // Define line content
             $outputlangs=new Translate('',$conf);
             $outputlangs->setDefaultLang(empty($obj->lang)?$langs->defaultlang:$obj->lang);	// By default language of sale representative
-            $outputlangs->load("bills");
-            $outputlangs->load("main");
-    		$outputlangs->load("contracts");
-            $outputlangs->load("products");
+
+            // Load translation files required by the page
+            $outputlangs->loadLangs(array("main", "contracts", "bills", "products"));
 
             if (dol_strlen($obj->email))
             {
diff --git a/scripts/invoices/email_unpaid_invoices_to_customers.php b/scripts/invoices/email_unpaid_invoices_to_customers.php
index 428f8932ea3..5d49beca851 100755
--- a/scripts/invoices/email_unpaid_invoices_to_customers.php
+++ b/scripts/invoices/email_unpaid_invoices_to_customers.php
@@ -151,8 +151,9 @@ if ($resql)
             // Define line content
             $outputlangs=new Translate('',$conf);
             $outputlangs->setDefaultLang(empty($obj->default_lang)?$langs->defaultlang:$obj->default_lang);	// By default language of customer
-            $outputlangs->load("bills");
-            $outputlangs->load("main");
+
+            // Load translation files required by the page
+            $outputlangs->loadLangs(array("main", "bills"));
 
             if (dol_strlen($newemail))
             {
diff --git a/scripts/invoices/email_unpaid_invoices_to_representatives.php b/scripts/invoices/email_unpaid_invoices_to_representatives.php
index dd92a752dc3..54be6f8f40c 100755
--- a/scripts/invoices/email_unpaid_invoices_to_representatives.php
+++ b/scripts/invoices/email_unpaid_invoices_to_representatives.php
@@ -131,8 +131,9 @@ if ($resql)
             // Define line content
             $outputlangs=new Translate('',$conf);
             $outputlangs->setDefaultLang(empty($obj->lang)?$langs->defaultlang:$obj->lang);	// By default language of sale representative
-            $outputlangs->load("bills");
-            $outputlangs->load("main");
+
+            // Load translation files required by the page
+            $outputlangs->loadLangs(array("main", "bills"));
 
             if (dol_strlen($obj->email))
             {