diff --git a/dev/initdata/purge-data.php b/dev/initdata/purge-data.php
index 5a1e7b3afc3..2bdf200225b 100755
--- a/dev/initdata/purge-data.php
+++ b/dev/initdata/purge-data.php
@@ -44,8 +44,7 @@ include_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 include_once DOL_DOCUMENT_ROOT.'/compta/paiement/class/paiement.class.php';
 include_once DOL_DOCUMENT_ROOT.'/contrat/class/contrat.class.php';
 
-$langs->load("main");
-$langs->load("errors");
+$langs->loadLangs(array("main", "errors"));
 
 // Global variables
 $version=DOL_VERSION;
diff --git a/htdocs/comm/propal/stats/index.php b/htdocs/comm/propal/stats/index.php
index 00db6264377..b7f6bd68493 100644
--- a/htdocs/comm/propal/stats/index.php
+++ b/htdocs/comm/propal/stats/index.php
@@ -65,9 +65,7 @@ $langs->loadLangs(array('orders', 'companies', 'other', 'suppliers', 'supplier_p
 $form=new Form($db);
 $formpropal=new FormPropal($db);
 
-$langs->load('propal');
-$langs->load('other');
-$langs->load("companies");
+$langs->loadLangs(array('propal', 'other', 'companies'));
 
 if ($mode == 'customer')
 {
diff --git a/htdocs/fourn/facture/contact.php b/htdocs/fourn/facture/contact.php
index 923a9af03da..cb17be828ca 100644
--- a/htdocs/fourn/facture/contact.php
+++ b/htdocs/fourn/facture/contact.php
@@ -34,9 +34,7 @@ if (! empty($conf->projet->enabled)) {
 	require_once DOL_DOCUMENT_ROOT . '/projet/class/project.class.php';
 }
 
-$langs->load("bills");
-$langs->load('other');
-$langs->load("companies");
+$langs->loadLangs(array("bills", "other", "companies"));
 
 $id		= (GETPOST('id','int') ? GETPOST('id','int') : GETPOST('facid','int'));
 $ref	= GETPOST('ref','alpha');
diff --git a/htdocs/fourn/facture/document.php b/htdocs/fourn/facture/document.php
index 064ffd37b00..4239331d0a6 100644
--- a/htdocs/fourn/facture/document.php
+++ b/htdocs/fourn/facture/document.php
@@ -38,9 +38,7 @@ if (! empty($conf->projet->enabled)) {
 	require_once DOL_DOCUMENT_ROOT . '/projet/class/project.class.php';
 }
 
-$langs->load('bills');
-$langs->load('other');
-$langs->load("companies");
+$langs->loadLangs(array('bills', 'other', 'companies'));
 
 $id = GETPOST('facid','int')?GETPOST('facid','int'):GETPOST('id','int');
 $action=GETPOST('action','alpha');
diff --git a/htdocs/fourn/facture/impayees.php b/htdocs/fourn/facture/impayees.php
index c1c4be9fb76..2e14a5187e4 100644
--- a/htdocs/fourn/facture/impayees.php
+++ b/htdocs/fourn/facture/impayees.php
@@ -33,9 +33,7 @@ require_once DOL_DOCUMENT_ROOT.'/compta/paiement/class/paiement.class.php';
 
 if (! $user->rights->fournisseur->facture->lire) accessforbidden();
 
-$langs->load("companies");
-$langs->load("bills");
-
+$langs->loadLangs(array("companies", "bills"));
 
 $socid=GETPOST('socid','int');
 $option = GETPOST('option');
diff --git a/htdocs/fourn/facture/info.php b/htdocs/fourn/facture/info.php
index 0ba10aa1985..d0ca8cbc3da 100644
--- a/htdocs/fourn/facture/info.php
+++ b/htdocs/fourn/facture/info.php
@@ -34,8 +34,7 @@ if (! empty($conf->projet->enabled)) {
 	require_once DOL_DOCUMENT_ROOT . '/projet/class/project.class.php';
 }
 
-$langs->load('companies');
-$langs->load('bills');
+$langs->loadLangs(array("companies", "bills"));
 
 $id = GETPOST("facid",'int')?GETPOST("facid",'int'):GETPOST("id",'int');
 $ref = GETPOST("ref",'alpha');
diff --git a/htdocs/fourn/facture/note.php b/htdocs/fourn/facture/note.php
index 3ed5d66829a..109ff71980c 100644
--- a/htdocs/fourn/facture/note.php
+++ b/htdocs/fourn/facture/note.php
@@ -33,8 +33,7 @@ if (! empty($conf->projet->enabled)) {
 	require_once DOL_DOCUMENT_ROOT . '/projet/class/project.class.php';
 }
 
-$langs->load('bills');
-$langs->load("companies");
+$langs->loadLangs(array("bills", "companies"));
 
 $id = (GETPOST('id','int') ? GETPOST('id','int') : GETPOST('facid','int'));
 $ref = GETPOST('ref','alpha');
diff --git a/htdocs/fourn/facture/paiement.php b/htdocs/fourn/facture/paiement.php
index 0bcd9fd79ab..e7d88612813 100644
--- a/htdocs/fourn/facture/paiement.php
+++ b/htdocs/fourn/facture/paiement.php
@@ -38,10 +38,7 @@ require_once DOL_DOCUMENT_ROOT.'/fourn/class/paiementfourn.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
 
-$langs->load('companies');
-$langs->load('bills');
-$langs->load('banks');
-$langs->load('compta');
+$langs->loadLangs(array('companies', 'bills', 'banks', 'compta'));
 
 // Security check
 $action		= GETPOST('action','alpha');
diff --git a/htdocs/fourn/index.php b/htdocs/fourn/index.php
index 0a3ceec93a1..7228b68f1cd 100644
--- a/htdocs/fourn/index.php
+++ b/htdocs/fourn/index.php
@@ -28,9 +28,7 @@ require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.commande.class.php';
 require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php';
 require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';
 
-$langs->load("suppliers");
-$langs->load("orders");
-$langs->load("companies");
+$langs->loadLangs(array("suppliers", "orders", "companies"));
 
 // Security check
 $socid = GETPOST("socid", 'int');
diff --git a/htdocs/fourn/paiement/card.php b/htdocs/fourn/paiement/card.php
index 0392bf3b8bd..22b3e307ab3 100644
--- a/htdocs/fourn/paiement/card.php
+++ b/htdocs/fourn/paiement/card.php
@@ -32,10 +32,7 @@ require DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.class.php';
 require DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php';
 require DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
 
-$langs->load('bills');
-$langs->load('banks');
-$langs->load('companies');
-$langs->load("suppliers");
+$langs->loadLangs(array('bills', 'banks', 'companies', 'suppliers'));
 
 $id			= GETPOST('id','int');
 $action		= GETPOST('action','alpha');
diff --git a/htdocs/fourn/paiement/info.php b/htdocs/fourn/paiement/info.php
index 83794c8fb58..1c670c1396a 100644
--- a/htdocs/fourn/paiement/info.php
+++ b/htdocs/fourn/paiement/info.php
@@ -28,9 +28,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/fourn/class/paiementfourn.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
 
-$langs->load("bills");
-$langs->load("suppliers");
-$langs->load("companies");
+$langs->loadLangs(array("bills", "suppliers", "companies"));
 
 $id			= GETPOST('id','int');
 
diff --git a/htdocs/ftp/admin/ftpclient.php b/htdocs/ftp/admin/ftpclient.php
index 1e9a6227825..07f2847eda2 100644
--- a/htdocs/ftp/admin/ftpclient.php
+++ b/htdocs/ftp/admin/ftpclient.php
@@ -25,8 +25,7 @@
 require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
 
-$langs->load("admin");
-$langs->load("ftp");
+$langs->loadLangs(array("admin", "ftp"));
 
 // Security check
 if (!$user->admin) accessforbidden();
diff --git a/htdocs/install/fileconf.php b/htdocs/install/fileconf.php
index d0fd9b7ecf8..fd902b540fd 100644
--- a/htdocs/install/fileconf.php
+++ b/htdocs/install/fileconf.php
@@ -36,8 +36,7 @@ $err=0;
 $setuplang=GETPOST("selectlang",'',3)?GETPOST("selectlang",'',3):(isset($_GET["lang"])?$_GET["lang"]:'auto');
 $langs->setDefaultLang($setuplang);
 
-$langs->load("install");
-$langs->load("errors");
+$langs->loadLangs(array("install", "errors"));
 
 dolibarr_install_syslog("- fileconf: entering fileconf.php page");
 
diff --git a/htdocs/install/step1.php b/htdocs/install/step1.php
index 374dcf585f2..34bd117504a 100644
--- a/htdocs/install/step1.php
+++ b/htdocs/install/step1.php
@@ -36,9 +36,7 @@ $action=GETPOST('action','aZ09')?GETPOST('action','aZ09'):(empty($argv[1])?'':$a
 $setuplang=GETPOST('selectlang','aZ09',3)?GETPOST('selectlang','aZ09',3):(empty($argv[2])?'auto':$argv[2]);
 $langs->setDefaultLang($setuplang);
 
-$langs->load("admin");
-$langs->load("install");
-$langs->load("errors");
+$langs->loadLangs(array("admin", "install", "errors"));
 
 // Dolibarr pages directory
 $main_dir = GETPOST('main_dir')?GETPOST('main_dir'):(empty($argv[3])?'':$argv[3]);
diff --git a/htdocs/install/step2.php b/htdocs/install/step2.php
index b9adb5dac21..52403c756c1 100644
--- a/htdocs/install/step2.php
+++ b/htdocs/install/step2.php
@@ -46,8 +46,7 @@ $action=GETPOST('action','aZ09')?GETPOST('action','aZ09'):(empty($argv[1])?'':$a
 $setuplang=GETPOST('selectlang','aZ09',3)?GETPOST('selectlang','aZ09',3):(empty($argv[2])?'auto':$argv[2]);
 $langs->setDefaultLang($setuplang);
 
-$langs->load("admin");
-$langs->load("install");
+$langs->loadLangs(array("admin", "install"));
 
 $choix=0;
 if ($dolibarr_main_db_type == "mysqli") $choix=1;
diff --git a/htdocs/install/step4.php b/htdocs/install/step4.php
index 64d6993cc94..e35aa0720c3 100644
--- a/htdocs/install/step4.php
+++ b/htdocs/install/step4.php
@@ -35,8 +35,7 @@ global $langs;
 $setuplang=GETPOST('selectlang','aZ09',3)?GETPOST('selectlang','aZ09',3):(empty($argv[1])?'auto':$argv[1]);
 $langs->setDefaultLang($setuplang);
 
-$langs->load("admin");
-$langs->load("install");
+$langs->loadLangs(array("admin", "install"));
 
 // Now we load forced value from install.forced.php file.
 $useforcedwizard=false;
diff --git a/htdocs/install/step5.php b/htdocs/install/step5.php
index 845c3aa8a02..b2d3083a624 100644
--- a/htdocs/install/step5.php
+++ b/htdocs/install/step5.php
@@ -52,8 +52,7 @@ if (! empty($action) && preg_match('/upgrade/i', $action))	// If it's an old upg
     }
 }
 
-$langs->load("admin");
-$langs->load("install");
+$langs->loadLangs(array("admin", "install"));
 
 $login = GETPOST('login', 'alpha')?GETPOST('login', 'alpha'):(empty($argv[5])?'':$argv[5]);
 $pass = GETPOST('pass', 'alpha')?GETPOST('pass', 'alpha'):(empty($argv[6])?'':$argv[6]);
diff --git a/htdocs/install/upgrade.php b/htdocs/install/upgrade.php
index 6838f5c6e19..5f372f521f8 100644
--- a/htdocs/install/upgrade.php
+++ b/htdocs/install/upgrade.php
@@ -66,10 +66,7 @@ $versionto=GETPOST("versionto",'alpha',3)?GETPOST("versionto",'',3):(empty($argv
 $dirmodule=((GETPOST("dirmodule",'alpha',3) && GETPOST("dirmodule",'alpha',3) != 'ignoredbversion'))?GETPOST("dirmodule",'alpha',3):((empty($argv[3]) || $argv[3] == 'ignoredbversion')?'':$argv[3]);
 $ignoredbversion=(GETPOST('ignoredbversion','alpha',3)=='ignoredbversion')?GETPOST('ignoredbversion','alpha',3):((empty($argv[3]) || $argv[3] != 'ignoredbversion')?'':$argv[3]);
 
-$langs->load("admin");
-$langs->load("install");
-$langs->load("other");
-$langs->load("errors");
+$langs->loadLangs(array("admin", "install", "other", "errors"));
 
 if ($dolibarr_main_db_type == "mysqli") $choix=1;
 if ($dolibarr_main_db_type == "pgsql") $choix=2;
diff --git a/htdocs/install/upgrade2.php b/htdocs/install/upgrade2.php
index bd28a949f6b..f4f7413b7d4 100644
--- a/htdocs/install/upgrade2.php
+++ b/htdocs/install/upgrade2.php
@@ -73,10 +73,7 @@ $versionfrom=GETPOST("versionfrom",'alpha',3)?GETPOST("versionfrom",'alpha',3):(
 $versionto=GETPOST("versionto",'alpha',3)?GETPOST("versionto",'alpha',3):(empty($argv[2])?'':$argv[2]);
 $enablemodules=GETPOST("enablemodules",'alpha',3)?GETPOST("enablemodules",'alpha',3):(empty($argv[3])?'':$argv[3]);
 
-$langs->load('admin');
-$langs->load('install');
-$langs->load("bills");
-$langs->load("suppliers");
+$langs->loadLangs(array("admin", "install", "bills", "suppliers"));
 
 if ($dolibarr_main_db_type == 'mysqli') $choix=1;
 if ($dolibarr_main_db_type == 'pgsql')  $choix=2;
diff --git a/htdocs/margin/admin/margin.php b/htdocs/margin/admin/margin.php
index 4ccdcc4542a..b2c74506990 100644
--- a/htdocs/margin/admin/margin.php
+++ b/htdocs/margin/admin/margin.php
@@ -29,10 +29,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
 require_once DOL_DOCUMENT_ROOT."/compta/facture/class/facture.class.php";
 
-$langs->load("admin");
-$langs->load("bills");
-$langs->load("margins");
-$langs->load("stocks");
+$langs->loadLangs(array("admin", "bills", "margins", "stocks"));
 
 if (! $user->admin) accessforbidden();
 
diff --git a/htdocs/margin/tabs/productMargins.php b/htdocs/margin/tabs/productMargins.php
index b4c1ac0cdd0..b8360c7ca6c 100644
--- a/htdocs/margin/tabs/productMargins.php
+++ b/htdocs/margin/tabs/productMargins.php
@@ -26,10 +26,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/product.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
 require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 
-$langs->load("companies");
-$langs->load("bills");
-$langs->load("products");
-$langs->load("margins");
+$langs->loadLangs(array("companies", "bills", "products", "margins"));
 
 $id = GETPOST('id', 'int');
 $ref = GETPOST('ref', 'alpha');
diff --git a/htdocs/margin/tabs/thirdpartyMargins.php b/htdocs/margin/tabs/thirdpartyMargins.php
index 2ecd6088abf..8ce4b7a0c0b 100644
--- a/htdocs/margin/tabs/thirdpartyMargins.php
+++ b/htdocs/margin/tabs/thirdpartyMargins.php
@@ -26,10 +26,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
 require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 
-$langs->load("companies");
-$langs->load("bills");
-$langs->load("products");
-$langs->load("margins");
+$langs->loadLangs(array("companies", "bills", "products", "margins"));
 
 // Security check
 $socid = GETPOST('socid','int');
diff --git a/htdocs/projet/admin/project_extrafields.php b/htdocs/projet/admin/project_extrafields.php
index 8f39a20f762..15ccd50bf76 100644
--- a/htdocs/projet/admin/project_extrafields.php
+++ b/htdocs/projet/admin/project_extrafields.php
@@ -30,8 +30,7 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/project.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 
-$langs->load("project");
-$langs->load("admin");
+$langs->loadLangs(array("project", "admin"));
 
 $extrafields = new ExtraFields($db);
 $form = new Form($db);
diff --git a/htdocs/projet/element.php b/htdocs/projet/element.php
index 3303d63ef81..1da887ea7a9 100644
--- a/htdocs/projet/element.php
+++ b/htdocs/projet/element.php
@@ -548,11 +548,8 @@ if (! $showdatefilter)
 
 // Show balance for whole project
 
-$langs->load("suppliers");
-$langs->load("bills");
-$langs->load("orders");
-$langs->load("proposals");
-$langs->load("margins");
+$langs->loadLangs(array("suppliers", "bills", "orders", "proposals", "margins"));
+
 if (!empty($conf->stock->enabled)) $langs->load('stocks');
 
 print load_fiche_titre($langs->trans("Profit"), '', 'title_accountancy');
diff --git a/htdocs/public/cron/cron_run_jobs.php b/htdocs/public/cron/cron_run_jobs.php
index 49e1a2de561..320a8e3895a 100644
--- a/htdocs/public/cron/cron_run_jobs.php
+++ b/htdocs/public/cron/cron_run_jobs.php
@@ -44,8 +44,7 @@ dol_include_once("/cron/class/cronjob.class.php");
 global $langs, $conf;
 
 // Language Management
-$langs->load("admin");
-$langs->load("cron");
+$langs->loadLangs(array("admin", "cron"));
 
 /*
  * View
diff --git a/htdocs/public/demo/index.php b/htdocs/public/demo/index.php
index 61919c54b1a..f9169bb47d2 100644
--- a/htdocs/public/demo/index.php
+++ b/htdocs/public/demo/index.php
@@ -30,9 +30,7 @@ define("NOCSRFCHECK",1);	// We accept to go on this page from external web site.
 require '../../main.inc.php';
 require_once '../../core/lib/functions2.lib.php';
 
-$langs->load("main");
-$langs->load("install");
-$langs->load("other");
+$langs->loadLangs(array("main", "install", "other"));
 
 $conf->dol_hide_topmenu=GETPOST('dol_hide_topmenu','int');
 $conf->dol_hide_leftmenu=GETPOST('dol_hide_leftmenu','int');
diff --git a/htdocs/public/emailing/mailing-unsubscribe.php b/htdocs/public/emailing/mailing-unsubscribe.php
index 1dc1477e7b4..c27cb024aab 100644
--- a/htdocs/public/emailing/mailing-unsubscribe.php
+++ b/htdocs/public/emailing/mailing-unsubscribe.php
@@ -53,8 +53,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 
 global $user, $conf, $langs;
 
-$langs->load("main");
-$langs->load("mails");
+$langs->loadLangs(array("main", "mails"));
 
 $tag=GETPOST('tag');
 $unsuscrib=GETPOST('unsuscrib');
diff --git a/htdocs/public/members/public_card.php b/htdocs/public/members/public_card.php
index 5dee0eb49a3..eda1aaf2c68 100644
--- a/htdocs/public/members/public_card.php
+++ b/htdocs/public/members/public_card.php
@@ -43,10 +43,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 if (empty($conf->adherent->enabled)) accessforbidden('',0,0,1);
 
 
-$langs->load("main");
-$langs->load("members");
-$langs->load("companies");
-$langs->load("other");
+$langs->loadLangs(array("main", "members", "companies", "other"));
 
 $id=GETPOST('id','int');
 $object = new Adherent($db);
diff --git a/htdocs/public/members/public_list.php b/htdocs/public/members/public_list.php
index 1f9a4406028..6ba46182427 100644
--- a/htdocs/public/members/public_list.php
+++ b/htdocs/public/members/public_list.php
@@ -40,10 +40,7 @@ require '../../main.inc.php';
 if (empty($conf->adherent->enabled)) accessforbidden('',0,0,1);
 
 
-$langs->load("main");
-$langs->load("members");
-$langs->load("companies");
-$langs->load("other");
+$langs->loadLangs(array("main", "members", "companies", "other"));
 
 
 /**
diff --git a/htdocs/public/onlinesign/newonlinesign.php b/htdocs/public/onlinesign/newonlinesign.php
index 43508cfe177..e8db916ad91 100644
--- a/htdocs/public/onlinesign/newonlinesign.php
+++ b/htdocs/public/onlinesign/newonlinesign.php
@@ -44,13 +44,7 @@ require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 // Security check
 // No check on module enabled. Done later according to $validpaymentmethod
 
-$langs->load("main");
-$langs->load("other");
-$langs->load("dict");
-$langs->load("bills");
-$langs->load("companies");
-$langs->load("errors");
-$langs->load("paybox");     // File with generic data
+$langs->loadLangs(array("main", "other", "dict", "bills", "companies", "errors", "paybox"));
 
 $action=GETPOST('action','alpha');
 
diff --git a/htdocs/public/paybox/paymentko.php b/htdocs/public/paybox/paymentko.php
index feb4070c16b..ef642a5b80b 100644
--- a/htdocs/public/paybox/paymentko.php
+++ b/htdocs/public/paybox/paymentko.php
@@ -39,15 +39,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
 // Security check
 if (empty($conf->paybox->enabled)) accessforbidden('',0,0,1);
 
-$langs->load("main");
-$langs->load("other");
-$langs->load("dict");
-$langs->load("bills");
-$langs->load("companies");
-$langs->load("paybox");
-$langs->load("paypal");
-$langs->load("stripe");
-
+$langs->loadLangs(array("main", "other", "dict", "bills", "companies", "paybox", "paypal", "stripe"));
 
 $object = new stdClass();   // For triggers
 
diff --git a/htdocs/public/paybox/paymentok.php b/htdocs/public/paybox/paymentok.php
index 9e711ade51b..41eef8784bc 100644
--- a/htdocs/public/paybox/paymentok.php
+++ b/htdocs/public/paybox/paymentok.php
@@ -39,14 +39,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
 // Security check
 if (empty($conf->paybox->enabled)) accessforbidden('',0,0,1);
 
-$langs->load("main");
-$langs->load("other");
-$langs->load("dict");
-$langs->load("bills");
-$langs->load("companies");
-$langs->load("paybox");
-$langs->load("paypal");
-$langs->load("stripe");
+$langs->loadLangs(array("main", "other", "dict", "bills", "companies", "paybox", "paypal", "stripe"));
 
 /*$source=GETPOST('source');
 $ref=GETPOST('ref');
diff --git a/htdocs/public/payment/paymentko.php b/htdocs/public/payment/paymentko.php
index 01bee23d124..33fc1fb5101 100644
--- a/htdocs/public/payment/paymentko.php
+++ b/htdocs/public/payment/paymentko.php
@@ -44,14 +44,7 @@ if (! empty($conf->paypal->enabled))
 	require_once DOL_DOCUMENT_ROOT.'/paypal/lib/paypalfunctions.lib.php';
 }
 
-$langs->load("main");
-$langs->load("other");
-$langs->load("dict");
-$langs->load("bills");
-$langs->load("companies");
-$langs->load("paybox");
-$langs->load("paypal");
-$langs->load("stripe");
+$langs->loadLangs(array("main", "other", "dict", "bills", "companies", "paybox", "paypal", "stripe"));
 
 if (! empty($conf->paypal->enabled))
 {
diff --git a/htdocs/public/paypal/paymentko.php b/htdocs/public/paypal/paymentko.php
index 3e555379849..03645244e91 100644
--- a/htdocs/public/paypal/paymentko.php
+++ b/htdocs/public/paypal/paymentko.php
@@ -43,14 +43,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
 // Security check
 if (empty($conf->paypal->enabled)) accessforbidden('',0,0,1);
 
-$langs->load("main");
-$langs->load("other");
-$langs->load("dict");
-$langs->load("bills");
-$langs->load("companies");
-$langs->load("paybox");
-$langs->load("paypal");
-$langs->load("stripe");
+$langs->loadLangs(array("main", "other", "dict", "bills", "companies", "paybox", "paypal", "stripe"));
 
 $PAYPALTOKEN=GETPOST('TOKEN');
 if (empty($PAYPALTOKEN)) $PAYPALTOKEN=GETPOST('token');
diff --git a/htdocs/public/stripe/paymentko.php b/htdocs/public/stripe/paymentko.php
index ff1abfae9e4..be285cfc628 100644
--- a/htdocs/public/stripe/paymentko.php
+++ b/htdocs/public/stripe/paymentko.php
@@ -36,14 +36,7 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
 
-$langs->load("main");
-$langs->load("other");
-$langs->load("dict");
-$langs->load("bills");
-$langs->load("companies");
-$langs->load("paybox");
-$langs->load("paypal");
-$langs->load("stripe");
+$langs->loadLangs(array("main", "other", "dict", "bills", "companies", "paybox", "paypal", "stripe"));
 
 $FULLTAG=GETPOST('FULLTAG');
 if (empty($FULLTAG)) $FULLTAG=GETPOST('fulltag');
diff --git a/htdocs/public/stripe/paymentok.php b/htdocs/public/stripe/paymentok.php
index 52b3dac8a7f..4bce7dd62ce 100644
--- a/htdocs/public/stripe/paymentok.php
+++ b/htdocs/public/stripe/paymentok.php
@@ -36,13 +36,7 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
 
-$langs->load("main");
-$langs->load("other");
-$langs->load("dict");
-$langs->load("bills");
-$langs->load("companies");
-$langs->load("paybox");
-$langs->load("paypal");
+$langs->loadLangs(array("main", "other", "dict", "bills", "companies", "paybox", "paypal"));
 
 $FULLTAG=GETPOST('FULLTAG');
 if (empty($FULLTAG)) $FULLTAG=GETPOST('fulltag');
diff --git a/htdocs/societe/admin/contact_extrafields.php b/htdocs/societe/admin/contact_extrafields.php
index 34bdb688835..5eaba3c1cb1 100644
--- a/htdocs/societe/admin/contact_extrafields.php
+++ b/htdocs/societe/admin/contact_extrafields.php
@@ -28,8 +28,7 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 
-$langs->load("companies");
-$langs->load("admin");
+$langs->loadLangs(array("companies", "admin"));
 
 $extrafields = new ExtraFields($db);
 $form = new Form($db);
diff --git a/htdocs/societe/admin/societe.php b/htdocs/societe/admin/societe.php
index f07922b1781..3a7b26505c7 100644
--- a/htdocs/societe/admin/societe.php
+++ b/htdocs/societe/admin/societe.php
@@ -29,8 +29,7 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 
-$langs->load("admin");
-$langs->load('other');
+$langs->loadLangs(array("admin", "other"));
 
 $action=GETPOST('action','alpha');
 $value=GETPOST('value','alpha');
diff --git a/htdocs/societe/admin/societe_extrafields.php b/htdocs/societe/admin/societe_extrafields.php
index 39f3ab53866..0835df13e22 100644
--- a/htdocs/societe/admin/societe_extrafields.php
+++ b/htdocs/societe/admin/societe_extrafields.php
@@ -28,9 +28,7 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 
-$langs->load("companies");
-$langs->load("admin");
-$langs->load("members");
+$langs->loadLangs(array("companies", "admin", "members"));
 
 $extrafields = new ExtraFields($db);
 $form = new Form($db);
diff --git a/htdocs/societe/document.php b/htdocs/societe/document.php
index 25478e133af..a9aae7a8654 100644
--- a/htdocs/societe/document.php
+++ b/htdocs/societe/document.php
@@ -32,9 +32,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/images.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
 
-$langs->load("companies");
-$langs->load('other');
-
+$langs->loadLangs(array("companies", "other"));
 
 $action=GETPOST('action','aZ09');
 $confirm=GETPOST('confirm');
diff --git a/htdocs/societe/notify/card.php b/htdocs/societe/notify/card.php
index fb4b51f17c8..b5de5c77456 100644
--- a/htdocs/societe/notify/card.php
+++ b/htdocs/societe/notify/card.php
@@ -30,10 +30,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/triggers/interface_50_modNotification_Notification.class.php';
 
-$langs->load("companies");
-$langs->load("mails");
-$langs->load("admin");
-$langs->load("other");
+$langs->loadLangs(array("companies", "mails", "admin", "other"));
 
 $socid = GETPOST("socid",'int');
 $action = GETPOST('action','aZ09');
diff --git a/htdocs/societe/notify/index.php b/htdocs/societe/notify/index.php
index 9980cf19a2a..129131ff5c6 100644
--- a/htdocs/societe/notify/index.php
+++ b/htdocs/societe/notify/index.php
@@ -23,8 +23,7 @@
  */
 
 require '../../main.inc.php';
-$langs->load("companies");
-$langs->load("banks");
+$langs->loadLangs(array("companies", "banks"));
 
 // S�curit� acc�s client
 if ($user->societe_id > 0)
diff --git a/htdocs/societe/price.php b/htdocs/societe/price.php
index 45d7f9ad020..0fbc4368a87 100644
--- a/htdocs/societe/price.php
+++ b/htdocs/societe/price.php
@@ -38,9 +38,7 @@ if (! empty($conf->global->PRODUIT_CUSTOMER_PRICES)) {
 	$prodcustprice = new Productcustomerprice($db);
 }
 
-$langs->load("products");
-$langs->load("companies");
-$langs->load("bills");
+$langs->loadLangs(array("products", "companies", "bills"));
 
 $action = GETPOST('action', 'alpha');
 $search_prod = GETPOST('search_prod','alpha');
diff --git a/htdocs/societe/project.php b/htdocs/societe/project.php
index dd06346ca33..f92d274fe46 100644
--- a/htdocs/societe/project.php
+++ b/htdocs/societe/project.php
@@ -31,8 +31,7 @@ require '../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
 
-$langs->load("companies");
-$langs->load("projects");
+$langs->loadLangs(array("companies", "projects"));
 
 // Security check
 $socid = GETPOST('socid','int');
diff --git a/htdocs/societe/societecontact.php b/htdocs/societe/societecontact.php
index a2f09f9b77d..edfa2f28d5c 100644
--- a/htdocs/societe/societecontact.php
+++ b/htdocs/societe/societecontact.php
@@ -32,8 +32,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
 
-$langs->load("orders");
-$langs->load("companies");
+$langs->loadLangs(array("orders", "companies"));
 
 $id=GETPOST('id','int')?GETPOST('id','int'):GETPOST('socid','int');
 $ref=GETPOST('ref','alpha');
diff --git a/htdocs/support/index.php b/htdocs/support/index.php
index ab5d62df39e..bc0ef1a79c5 100644
--- a/htdocs/support/index.php
+++ b/htdocs/support/index.php
@@ -34,9 +34,7 @@ if ($pos == '/') $pos = '';     // si $pos vaut /, on le met a ''
 if (! defined('DOL_URL_ROOT'))
 	define('DOL_URL_ROOT', $pos);	// URL racine relative
 
-$langs->load("other");
-$langs->load("help");
-
+$langs->loadLangs(array("other", $langs->load("help")));
 
 /*
  * View
diff --git a/htdocs/support/online.php b/htdocs/support/online.php
index 0f2dca142fc..01b2cb4dbd1 100644
--- a/htdocs/support/online.php
+++ b/htdocs/support/online.php
@@ -30,9 +30,7 @@ if ($pos == '/') $pos = '';     // si $pos vaut /, on le met a ''
 define('DOL_URL_ROOT', $pos);	// URL racine relative
 
 
-$langs->load("other");
-$langs->load("help");
-
+$langs->loadLangs(array("other", "help"));
 
 /*
  * View
diff --git a/htdocs/takepos/admin/orderprinters.php b/htdocs/takepos/admin/orderprinters.php
index 646eef127bf..4c72031b41b 100644
--- a/htdocs/takepos/admin/orderprinters.php
+++ b/htdocs/takepos/admin/orderprinters.php
@@ -32,10 +32,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/treeview.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
 
-$langs->load("main");
-$langs->load("categories");
-$langs->load("takepos");
-$langs->load("printing");
+$langs->loadLangs(array("main"), "categories", "takepos", "printing");
 
 if (! $user->rights->categorie->lire) accessforbidden();
 
diff --git a/htdocs/takepos/admin/setup.php b/htdocs/takepos/admin/setup.php
index 702f9d8bc07..453ecf64609 100644
--- a/htdocs/takepos/admin/setup.php
+++ b/htdocs/takepos/admin/setup.php
@@ -37,9 +37,7 @@ if (! empty($_REQUEST['CASHDESK_ID_THIRDPARTY_id']))
 // Security check
 if (!$user->admin) accessforbidden();
 
-$langs->load("admin");
-$langs->load("cashdesk");
-
+$langs->loadLangs(array("admin", "cashdesk"));
 
 /*
  * Actions
diff --git a/htdocs/takepos/freezone.php b/htdocs/takepos/freezone.php
index f97d46518e3..702c59541a3 100644
--- a/htdocs/takepos/freezone.php
+++ b/htdocs/takepos/freezone.php
@@ -27,8 +27,7 @@ if (! defined('NOREQUIREAJAX'))		define('NOREQUIREAJAX','1');
 
 require '../main.inc.php';	// Load $user and permissions
 
-$langs->load("bills");
-$langs->load("cashdesk");
+$langs->loadLangs(array("bills", "cashdesk"));
 
 $place = GETPOST('place','int');
 
diff --git a/htdocs/takepos/invoice.php b/htdocs/takepos/invoice.php
index 91b43dad675..f0e5d21770c 100644
--- a/htdocs/takepos/invoice.php
+++ b/htdocs/takepos/invoice.php
@@ -29,8 +29,7 @@ require '../main.inc.php';	// Load $user and permissions
 require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
 require_once DOL_DOCUMENT_ROOT.'/compta/paiement/class/paiement.class.php';
 
-$langs->load("bills");
-$langs->load("cashdesk");
+$langs->loadLangs(array("bills", "cashdesk"));
 
 $id = GETPOST('id','int');
 $action = GETPOST('action','alpha');
diff --git a/htdocs/takepos/pay.php b/htdocs/takepos/pay.php
index 5f3b27b95be..c0bfc35294a 100644
--- a/htdocs/takepos/pay.php
+++ b/htdocs/takepos/pay.php
@@ -49,9 +49,7 @@ else{
 
 top_htmlhead($head, $title, $disablejs, $disablehead, $arrayofjs, $arrayofcss);
 
-$langs->load("main");
-$langs->load("bills");
-$langs->load("cashdesk");
+$langs->loadLangs(array("main", "bills", "cashdesk"));
 ?>
 <link rel="stylesheet" href="css/pos.css">
 	<script>
diff --git a/htdocs/takepos/receipt.php b/htdocs/takepos/receipt.php
index 6b2cb1a5505..d5c4ceba0a1 100644
--- a/htdocs/takepos/receipt.php
+++ b/htdocs/takepos/receipt.php
@@ -21,9 +21,7 @@
 require '../main.inc.php';	// Load $user and permissions
 include_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
 
-$langs->load("main");
-$langs->load('cashdesk');
-
+$langs->loadLangs(array("main", "cashdesk"));
 
 /*
  * View
diff --git a/htdocs/variants/combinations.php b/htdocs/variants/combinations.php
index 62c5386d65d..0d1ea7af03b 100644
--- a/htdocs/variants/combinations.php
+++ b/htdocs/variants/combinations.php
@@ -25,8 +25,7 @@ require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductAttributeValue.class.php'
 require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductCombination.class.php';
 require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductCombination2ValuePair.class.php';
 
-$langs->load("products");
-$langs->load("other");
+$langs->loadLangs(array("products", "other"));
 
 $var = false;
 $id = GETPOST('id', 'int');
diff --git a/htdocs/variants/generator.php b/htdocs/variants/generator.php
index d07c8bf66d0..afed5c98b16 100644
--- a/htdocs/variants/generator.php
+++ b/htdocs/variants/generator.php
@@ -24,8 +24,7 @@ require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductAttributeValue.class.php'
 require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductCombination.class.php';
 require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductCombination2ValuePair.class.php';
 
-$langs->load("products");
-$langs->load('other');
+$langs->loadLangs(array("products", "other"));
 
 $id = GETPOST('id', 'int');
 $ref = GETPOST('ref');
diff --git a/scripts/accountancy/export-thirdpartyaccount.php b/scripts/accountancy/export-thirdpartyaccount.php
index fb807e44345..ad5d6b72650 100755
--- a/scripts/accountancy/export-thirdpartyaccount.php
+++ b/scripts/accountancy/export-thirdpartyaccount.php
@@ -29,10 +29,7 @@ require_once $path."../../htdocs/master.inc.php";
 require_once DOL_DOCUMENT_ROOT.'/core/lib/report.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
 
-$langs->load("companies");
-$langs->load("compta");
-$langs->load("main");
-$langs->load("accountancy");
+$langs->loadLangs(array("companies", "compta", "main", "accountancy"));
 
 // Security check
 if (!$user->admin)
diff --git a/scripts/contracts/email_expire_services_to_customers.php b/scripts/contracts/email_expire_services_to_customers.php
index 9a9f266c73e..43a0b2524e6 100755
--- a/scripts/contracts/email_expire_services_to_customers.php
+++ b/scripts/contracts/email_expire_services_to_customers.php
@@ -53,9 +53,7 @@ $targettype=$argv[2];
 require $path."../../htdocs/master.inc.php";
 require_once DOL_DOCUMENT_ROOT."/core/class/CMailFile.class.php";
 
-$langs->load('main');
-$langs->load('contracts');
-
+$langs->loadLangs(array('main', 'contracts'));
 
 // Global variables
 $version=DOL_VERSION;
diff --git a/scripts/contracts/email_expire_services_to_representatives.php b/scripts/contracts/email_expire_services_to_representatives.php
index 0209d5ec319..a23652a779f 100755
--- a/scripts/contracts/email_expire_services_to_representatives.php
+++ b/scripts/contracts/email_expire_services_to_representatives.php
@@ -51,9 +51,7 @@ $mode=$argv[1];
 require $path."../../htdocs/master.inc.php";
 require_once DOL_DOCUMENT_ROOT."/core/class/CMailFile.class.php";
 
-$langs->load('main');
-$langs->load('contracts');
-
+$langs->loadLangs(array('main', 'contracts'));
 
 // Global variables
 $version=DOL_VERSION;
diff --git a/scripts/members/sync_members_ldap2dolibarr.php b/scripts/members/sync_members_ldap2dolibarr.php
index 8cf0005800f..3e6eaaa4281 100755
--- a/scripts/members/sync_members_ldap2dolibarr.php
+++ b/scripts/members/sync_members_ldap2dolibarr.php
@@ -40,9 +40,7 @@ require_once DOL_DOCUMENT_ROOT."/core/class/ldap.class.php";
 require_once DOL_DOCUMENT_ROOT."/adherents/class/adherent.class.php";
 require_once DOL_DOCUMENT_ROOT."/adherents/class/subscription.class.php";
 
-$langs->load("main");
-$langs->load("errors");
-
+$langs->loadLangs(array("main", "errors"));
 
 // Global variables
 $version=DOL_VERSION;
diff --git a/scripts/members/sync_members_types_ldap2dolibarr.php b/scripts/members/sync_members_types_ldap2dolibarr.php
index 1363f989e15..27d7be686eb 100755
--- a/scripts/members/sync_members_types_ldap2dolibarr.php
+++ b/scripts/members/sync_members_types_ldap2dolibarr.php
@@ -41,9 +41,7 @@ require_once DOL_DOCUMENT_ROOT."/core/lib/date.lib.php";
 require_once DOL_DOCUMENT_ROOT."/core/class/ldap.class.php";
 require_once DOL_DOCUMENT_ROOT."/adherents/class/adherent_type.class.php";
 
-$langs->load("main");
-$langs->load("errors");
-
+$langs->loadLangs(array("main", "errors"));
 
 // Global variables
 $version=DOL_VERSION;
diff --git a/scripts/user/sync_groups_ldap2dolibarr.php b/scripts/user/sync_groups_ldap2dolibarr.php
index c78770c7a5c..4063d2f9321 100755
--- a/scripts/user/sync_groups_ldap2dolibarr.php
+++ b/scripts/user/sync_groups_ldap2dolibarr.php
@@ -41,9 +41,7 @@ require_once DOL_DOCUMENT_ROOT."/core/class/ldap.class.php";
 require_once DOL_DOCUMENT_ROOT."/user/class/user.class.php";
 require_once DOL_DOCUMENT_ROOT."/user/class/usergroup.class.php";
 
-$langs->load("main");
-$langs->load("errors");
-
+$langs->loadLangs(array("main", "errors"));
 
 // Global variables
 $version=DOL_VERSION;
diff --git a/scripts/user/sync_users_ldap2dolibarr.php b/scripts/user/sync_users_ldap2dolibarr.php
index 8c95bc0071f..320a1f495ad 100755
--- a/scripts/user/sync_users_ldap2dolibarr.php
+++ b/scripts/user/sync_users_ldap2dolibarr.php
@@ -39,9 +39,7 @@ require_once DOL_DOCUMENT_ROOT."/core/lib/date.lib.php";
 require_once DOL_DOCUMENT_ROOT."/core/class/ldap.class.php";
 require_once DOL_DOCUMENT_ROOT."/user/class/user.class.php";
 
-$langs->load("main");
-$langs->load("errors");
-
+$langs->loadLangs(array("main", "errors"));
 
 // Global variables
 $version=DOL_VERSION;