diff --git a/htdocs/user/admin/group_extrafields.php b/htdocs/user/admin/group_extrafields.php
index 7277fa9f03b..0dd5cf9ce7e 100644
--- a/htdocs/user/admin/group_extrafields.php
+++ b/htdocs/user/admin/group_extrafields.php
@@ -29,8 +29,8 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 
-$langs->load("users");
-$langs->load("admin");
+// Load translation files required by page
+$langs->loadLangs(array('users', 'admin'));
 
 $extrafields = new ExtraFields($db);
 $form = new Form($db);
diff --git a/htdocs/user/admin/user_extrafields.php b/htdocs/user/admin/user_extrafields.php
index c6b55d760f3..bf704af2003 100644
--- a/htdocs/user/admin/user_extrafields.php
+++ b/htdocs/user/admin/user_extrafields.php
@@ -28,8 +28,8 @@ require '../../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 
-$langs->load("users");
-$langs->load("admin");
+// Load translation files required by page
+$langs->loadLangs(array('users', 'admin'));
 
 $extrafields = new ExtraFields($db);
 $form = new Form($db);
diff --git a/htdocs/user/agenda_extsites.php b/htdocs/user/agenda_extsites.php
index ced0e759f31..1764ab5baf4 100644
--- a/htdocs/user/agenda_extsites.php
+++ b/htdocs/user/agenda_extsites.php
@@ -33,9 +33,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/user/class/user.class.php';
 
-$langs->load("agenda");
-$langs->load("admin");
-$langs->load("other");
+// Load translation files required by page
+$langs->loadLangs(array('agenda', 'admin', 'other'));
 
 $def = array();
 $actiontest=GETPOST('test','alpha');
diff --git a/htdocs/user/bank.php b/htdocs/user/bank.php
index 9356828f884..7f11911a46b 100644
--- a/htdocs/user/bank.php
+++ b/htdocs/user/bank.php
@@ -36,13 +36,8 @@ if (! empty($conf->holiday->enabled)) require_once DOL_DOCUMENT_ROOT.'/holiday/c
 if (! empty($conf->expensereport->enabled)) require_once DOL_DOCUMENT_ROOT.'/expensereport/class/expensereport.class.php';
 if (! empty($conf->salaries->enabled)) require_once DOL_DOCUMENT_ROOT.'/compta/salaries/class/paymentsalary.class.php';
 
-$langs->load("companies");
-$langs->load("commercial");
-$langs->load("banks");
-$langs->load("bills");
-$langs->load("trips");
-$langs->load("holiday");
-$langs->load("salaries");
+// Load translation files required by page
+$langs->loadLangs(array('companies', 'commercial', 'banks', 'bills', 'trips', 'holiday', 'salaries'));
 
 $id = GETPOST('id','int');
 $bankid = GETPOST('bankid','int');
diff --git a/htdocs/user/card.php b/htdocs/user/card.php
index ddab0daed0c..e58b7154487 100644
--- a/htdocs/user/card.php
+++ b/htdocs/user/card.php
@@ -89,11 +89,8 @@ if (!$canreaduser) {
 }
 if ($user->id <> $id && ! $canreaduser) accessforbidden();
 
-$langs->load("users");
-$langs->load("companies");
-$langs->load("ldap");
-$langs->load("admin");
-$langs->load('hrm');
+// Load translation files required by page
+$langs->loadLangs(array('users', 'companies', 'ldap', 'admin', 'hrm'));
 
 $object = new User($db);
 $extrafields = new ExtraFields($db);
diff --git a/htdocs/user/clicktodial.php b/htdocs/user/clicktodial.php
index 51e4364e2ba..16c5b4e0e73 100644
--- a/htdocs/user/clicktodial.php
+++ b/htdocs/user/clicktodial.php
@@ -25,8 +25,8 @@
 require '../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 
-$langs->load("users");
-$langs->load("admin");
+// Load translation files required by page
+$langs->loadLangs(array('users', 'admin'));
 
 $action=GETPOST('action','alpha');
 $id=GETPOST('id','int');
diff --git a/htdocs/user/document.php b/htdocs/user/document.php
index 9e665bd563b..a917a972ddc 100644
--- a/htdocs/user/document.php
+++ b/htdocs/user/document.php
@@ -31,8 +31,8 @@ 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';
 
-$langs->load("users");
-$langs->load('other');
+// Load translation files required by page
+$langs->loadLangs(array('users', 'other'));
 
 $action=GETPOST('action','aZ09');
 $confirm=GETPOST('confirm');
diff --git a/htdocs/user/group/card.php b/htdocs/user/group/card.php
index 11850940f85..47a5a5df9eb 100644
--- a/htdocs/user/group/card.php
+++ b/htdocs/user/group/card.php
@@ -42,8 +42,8 @@ if (! empty($conf->global->MAIN_USE_ADVANCED_PERMS))
     $candisableperms=($user->admin || $user->rights->user->group_advance->delete);
 }
 
-$langs->load("users");
-$langs->load("other");
+// Load translation files required by page
+$langs->loadLangs(array('users', 'other'));
 
 $id         = GETPOST('id', 'int');
 $action     = GETPOST('action', 'alpha');
diff --git a/htdocs/user/group/ldap.php b/htdocs/user/group/ldap.php
index 2deab4b56a2..bb9d05d59f1 100644
--- a/htdocs/user/group/ldap.php
+++ b/htdocs/user/group/ldap.php
@@ -29,10 +29,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/ldap.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/ldap.lib.php';
 
-$langs->load("companies");
-$langs->load("ldap");
-$langs->load("users");
-$langs->load("admin");
+// Load translation files required by page
+$langs->loadLangs(array('companies', 'ldap', 'users', 'admin'));
 
 // Users/Groups management only in master entity if transverse mode
 if (! empty($conf->multicompany->enabled) && $conf->entity > 1 && $conf->global->MULTICOMPANY_TRANSVERSE_MODE)
diff --git a/htdocs/user/group/list.php b/htdocs/user/group/list.php
index c5dcb7a53bd..a76d6efd457 100644
--- a/htdocs/user/group/list.php
+++ b/htdocs/user/group/list.php
@@ -39,6 +39,7 @@ if (! empty($conf->multicompany->enabled) && $conf->entity > 1 && $conf->global-
 	accessforbidden();
 }
 
+// Load translation files required by page
 $langs->load("users");
 
 $sall=trim((GETPOST('search_all', 'alphanohtml')!='')?GETPOST('search_all', 'alphanohtml'):GETPOST('sall', 'alphanohtml'));
diff --git a/htdocs/user/group/perms.php b/htdocs/user/group/perms.php
index ef5d286ca11..c1f8d1fe5b0 100644
--- a/htdocs/user/group/perms.php
+++ b/htdocs/user/group/perms.php
@@ -29,8 +29,8 @@ require_once DOL_DOCUMENT_ROOT.'/user/class/usergroup.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 
-$langs->load("users");
-$langs->load("admin");
+// Load translation files required by page
+$langs->loadLangs(array('users', 'admin'));
 
 $id=GETPOST('id','int');
 $action=GETPOST('action', 'alpha');
diff --git a/htdocs/user/hierarchy.php b/htdocs/user/hierarchy.php
index 930e911afaa..0b1842dabde 100644
--- a/htdocs/user/hierarchy.php
+++ b/htdocs/user/hierarchy.php
@@ -31,8 +31,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/treeview.lib.php';
 if (! $user->rights->user->user->lire && ! $user->admin)
 	accessforbidden();
 
-$langs->load("users");
-$langs->load("companies");
+// Load translation files required by page
+$langs->loadLangs(array('users', 'companies'));
 
 // Security check (for external users)
 $socid=0;
diff --git a/htdocs/user/home.php b/htdocs/user/home.php
index 64162d47a8f..5dbec430687 100644
--- a/htdocs/user/home.php
+++ b/htdocs/user/home.php
@@ -33,6 +33,7 @@ if (! $user->rights->user->user->lire && ! $user->admin)
 	exit;
 }
 
+// Load translation files required by page
 $langs->load("users");
 
 $canreadperms=true;
diff --git a/htdocs/user/info.php b/htdocs/user/info.php
index 9e349675625..19ecf15eb65 100644
--- a/htdocs/user/info.php
+++ b/htdocs/user/info.php
@@ -27,6 +27,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/user/class/user.class.php';
 
+// Load translation files required by page
 $langs->load("users");
 
 // Security check
diff --git a/htdocs/user/ldap.php b/htdocs/user/ldap.php
index 79a1fd38bb5..4f9eac61d9f 100644
--- a/htdocs/user/ldap.php
+++ b/htdocs/user/ldap.php
@@ -27,10 +27,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/ldap.class.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/ldap.lib.php';
 
-$langs->load("users");
-$langs->load("admin");
-$langs->load("companies");
-$langs->load("ldap");
+// Load translation files required by page
+$langs->loadLangs(array('users', 'admin', 'companies', 'ldap'));
 
 $id = GETPOST('id', 'int');
 $contextpage=GETPOST('contextpage','aZ')?GETPOST('contextpage','aZ'):'userldap';   // To manage different context of search
diff --git a/htdocs/user/list.php b/htdocs/user/list.php
index b3b0ff91ff8..77e52f1f6a2 100644
--- a/htdocs/user/list.php
+++ b/htdocs/user/list.php
@@ -30,9 +30,8 @@ require '../main.inc.php';
 if (! $user->rights->user->user->lire && ! $user->admin)
 	accessforbidden();
 
-$langs->load("users");
-$langs->load("companies");
-$langs->load('hrm');
+	// Load translation files required by page
+$langs->loadLangs(array('users', 'companies', 'hrm'));
 
 $contextpage=GETPOST('contextpage','aZ')?GETPOST('contextpage','aZ'):'userlist';   // To manage different context of search
 
diff --git a/htdocs/user/note.php b/htdocs/user/note.php
index 2f027f38504..5b787ded7b0 100644
--- a/htdocs/user/note.php
+++ b/htdocs/user/note.php
@@ -31,10 +31,8 @@ $id = GETPOST('id','int');
 $action = GETPOST('action','aZ09');
 $contextpage=GETPOST('contextpage','aZ')?GETPOST('contextpage','aZ'):'usernote';   // To manage different context of search
 
-$langs->load("companies");
-$langs->load("members");
-$langs->load("bills");
-$langs->load("users");
+// Load translation files required by page
+$langs->loadLangs(array('companies', 'members', 'bills', 'users'));
 
 $object = new User($db);
 $object->fetch($id, '', '', 1);
diff --git a/htdocs/user/notify/card.php b/htdocs/user/notify/card.php
index 2bcf4fc0663..cac9a3d476b 100644
--- a/htdocs/user/notify/card.php
+++ b/htdocs/user/notify/card.php
@@ -31,10 +31,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/user/class/user.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");
+// Load translation files required by page
+$langs->loadLangs(array('companies', 'mails', 'admin', 'other'));
 
 $id = GETPOST("id",'int');
 $action = GETPOST('action','aZ09');
diff --git a/htdocs/user/param_ihm.php b/htdocs/user/param_ihm.php
index c797a11ccad..b0473e15c49 100644
--- a/htdocs/user/param_ihm.php
+++ b/htdocs/user/param_ihm.php
@@ -27,13 +27,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/class/html.formadmin.class.php';
 
-$langs->load("companies");
-$langs->load("products");
-$langs->load("admin");
-$langs->load("users");
-$langs->load("languages");
-$langs->load("projects");
-$langs->load("members");
+// Load translation files required by page
+$langs->loadLangs(array('companies', 'products', 'admin', 'users', 'languages', 'projects', 'members'));
 
 // Defini si peux lire/modifier permisssions
 $canreaduser=($user->admin || $user->rights->user->user->lire);
diff --git a/htdocs/user/passwordforgotten.php b/htdocs/user/passwordforgotten.php
index 584fa6f2427..cf13529d23a 100644
--- a/htdocs/user/passwordforgotten.php
+++ b/htdocs/user/passwordforgotten.php
@@ -31,11 +31,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 if (! empty($conf->ldap->enabled)) require_once DOL_DOCUMENT_ROOT.'/core/class/ldap.class.php';
 
-$langs->load("errors");
-$langs->load("users");
-$langs->load("companies");
-$langs->load("ldap");
-$langs->load("other");
+// Load translation files required by page
+$langs->loadLangs(array('errors', 'users', 'companies', 'ldap', 'other'));
 
 // Security check
 if (! empty($conf->global->MAIN_SECURITY_DISABLEFORGETPASSLINK))
diff --git a/htdocs/user/perms.php b/htdocs/user/perms.php
index 77277b54102..0a8e2bbbb80 100644
--- a/htdocs/user/perms.php
+++ b/htdocs/user/perms.php
@@ -30,8 +30,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/usergroups.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
 
-$langs->load("users");
-$langs->load("admin");
+// Load translation files required by page
+$langs->loadLangs(array('users', 'admin'));
 
 $id=GETPOST('id', 'int');
 $action=GETPOST('action', 'alpha');