diff --git a/htdocs/adherents/canvas/default/tpl/adherentcard_view.tpl.php b/htdocs/adherents/canvas/default/tpl/adherentcard_view.tpl.php
index a3b3789d492..1ad9e4ff3d4 100644
--- a/htdocs/adherents/canvas/default/tpl/adherentcard_view.tpl.php
+++ b/htdocs/adherents/canvas/default/tpl/adherentcard_view.tpl.php
@@ -128,7 +128,7 @@ if (empty($user->socid)) {
 		echo '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?id='.$this->control->tpl['id'].'&action=edit&token='.newToken().'&canvas='.$canvas.'">'.$langs->trans('Modify').'</a>';
 	}
 
-	if (!$this->control->tpl['user_id'] && $user->rights->user->user->creer) {
+	if (!$this->control->tpl['user_id'] && $user->hasRight('user', 'user', 'creer')) {
 		echo '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?id='.$this->control->tpl['id'].'&action=create_user&token='.newToken().'&canvas='.$canvas.'">'.$langs->trans("CreateDolibarrLogin").'</a>';
 	}
 
diff --git a/htdocs/adherents/card.php b/htdocs/adherents/card.php
index 784982866af..273f79b8ac8 100644
--- a/htdocs/adherents/card.php
+++ b/htdocs/adherents/card.php
@@ -342,7 +342,7 @@ if (empty($reshook)) {
 			// Check if we need to also synchronize user information
 			$nosyncuser = 0;
 			if ($object->user_id) {	// If linked to a user
-				if ($user->id != $object->user_id && empty($user->rights->user->user->creer)) {
+				if ($user->id != $object->user_id && !$user->hasRight('user', 'user', 'creer')) {
 					$nosyncuser = 1; // Disable synchronizing
 				}
 			}
@@ -350,7 +350,7 @@ if (empty($reshook)) {
 			// Check if we need to also synchronize password information
 			$nosyncuserpass = 0;
 			if ($object->user_id) {	// If linked to a user
-				if ($user->id != $object->user_id && empty($user->rights->user->user->password)) {
+				if ($user->id != $object->user_id && !$user->hasRight('user', 'user', 'password')) {
 					$nosyncuserpass = 1; // Disable synchronizing
 				}
 			}
diff --git a/htdocs/adherents/ldap.php b/htdocs/adherents/ldap.php
index 7f09bccb3d3..83b7e5f3764 100644
--- a/htdocs/adherents/ldap.php
+++ b/htdocs/adherents/ldap.php
@@ -51,14 +51,14 @@ if ($id > 0 || !empty($ref)) {
 	$result = $object->fetch($id, $ref);
 
 	// Define variables to know what current user can do on users
-	$canadduser = (!empty($user->admin) || !empty($user->rights->user->user->creer));
+	$canadduser = (!empty($user->admin) || $user->hasRight('user', 'user', 'creer'));
 	// Define variables to know what current user can do on properties of user linked to edited member
 	if ($object->user_id) {
 		// $User is the user who edits, $object->user_id is the id of the related user in the edited member
 		$caneditfielduser = ((($user->id == $object->user_id) && !empty($user->rights->user->self->creer))
-			|| (($user->id != $object->user_id) && !empty($user->rights->user->user->creer)));
+			|| (($user->id != $object->user_id) && $user->hasRight('user', 'user', 'creer')));
 		$caneditpassworduser = ((($user->id == $object->user_id) && $user->rights->user->self->password)
-			|| (($user->id != $object->user_id) && !empty($user->rights->user->user->password)));
+			|| (($user->id != $object->user_id) && $user->hasRight('user', 'user', 'password')));
 	}
 }
 
diff --git a/htdocs/adherents/list.php b/htdocs/adherents/list.php
index c2b81860210..a1d929ec3e9 100644
--- a/htdocs/adherents/list.php
+++ b/htdocs/adherents/list.php
@@ -262,7 +262,7 @@ if (empty($reshook)) {
 	}
 
 	// Create external user
-	if ($massaction == 'createexternaluser' && $user->hasRight('adherent', 'creer') && $user->rights->user->user->creer) {
+	if ($massaction == 'createexternaluser' && $user->hasRight('adherent', 'creer') && $user->hasRight('user', 'user', 'creer')) {
 		$tmpmember = new Adherent($db);
 		$error = 0;
 		$nbcreated = 0;
diff --git a/htdocs/adherents/partnership.php b/htdocs/adherents/partnership.php
index 805a3137226..3664187b34e 100644
--- a/htdocs/adherents/partnership.php
+++ b/htdocs/adherents/partnership.php
@@ -76,13 +76,13 @@ foreach ($object->fields as $key => $val) {
 // Load object
 include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once.
 
-$permissiontoread 		= $user->rights->partnership->read;
-$permissiontoadd 		= $user->rights->partnership->write; // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
-$permissiontodelete 	= $user->rights->partnership->delete || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
-$permissionnote 		= $user->rights->partnership->write; // Used by the include of actions_setnotes.inc.php
-$permissiondellink 		= $user->rights->partnership->write; // Used by the include of actions_dellink.inc.php
-$usercanclose 			= $user->rights->partnership->write; // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
-$upload_dir 			= $conf->partnership->multidir_output[isset($object->entity) ? $object->entity : 1];
+$permissiontoread = $user->hasRight('partnership', 'read');
+$permissiontoadd = $user->hasRight('partnership', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
+$permissiontodelete = $user->hasRight('partnership', 'delete') || ($permissiontoadd && isset($object->status) && $object->status == $object::STATUS_DRAFT);
+$permissionnote = $user->hasRight('partnership', 'write'); // Used by the include of actions_setnotes.inc.php
+$permissiondellink = $user->hasRight('partnership', 'write'); // Used by the include of actions_dellink.inc.php
+$usercanclose = $user->hasRight('partnership', 'write'); // Used by the include of actions_addupdatedelete.inc.php and actions_lineupdown.inc.php
+$upload_dir = $conf->partnership->multidir_output[isset($object->entity) ? $object->entity : 1];
 
 
 if (getDolGlobalString('PARTNERSHIP_IS_MANAGED_FOR') != 'member') {
diff --git a/htdocs/adherents/subscription.php b/htdocs/adherents/subscription.php
index 154a1bffd1f..8c423d53029 100644
--- a/htdocs/adherents/subscription.php
+++ b/htdocs/adherents/subscription.php
@@ -151,9 +151,9 @@ if (empty($reshook) && $action == 'confirm_create_thirdparty' && $confirm == 'ye
 	}
 }
 
-if (empty($reshook) && $action == 'setuserid' && ($user->rights->user->self->creer || $user->rights->user->user->creer)) {
+if (empty($reshook) && $action == 'setuserid' && ($user->rights->user->self->creer || $user->hasRight('user', 'user', 'creer'))) {
 	$error = 0;
-	if (empty($user->rights->user->user->creer)) {    // If can edit only itself user, we can link to itself only
+	if (!$user->hasRight('user', 'user', 'creer')) {    // If can edit only itself user, we can link to itself only
 		if (GETPOST("userid", 'int') != $user->id && GETPOST("userid", 'int') != $object->user_id) {
 			$error++;
 			setEventMessages($langs->trans("ErrorUserPermissionAllowsToLinksToItselfOnly"), null, 'errors');
diff --git a/htdocs/adherents/vcard.php b/htdocs/adherents/vcard.php
index 9f6c5adcaeb..9f11b5be2bf 100644
--- a/htdocs/adherents/vcard.php
+++ b/htdocs/adherents/vcard.php
@@ -35,14 +35,14 @@ $id = GETPOST('id', 'int');
 $ref = GETPOST('ref', 'alphanohtml');
 
 $object = new adherent($db);
-global $user;
+
 // Fetch object
 if ($id > 0 || !empty($ref)) {
 	// Load member
 	$result = $object->fetch($id, $ref);
 
 	// Define variables to know what current user can do on users
-	$canadduser = ($user->admin || $user->rights->user->user->creer);
+	$canadduser = ($user->admin || $user->hasRight('user', 'user', 'creer'));
 	// Define variables to know what current user can do on properties of user linked to edited member
 	if ($object->user_id) {
 		// $User is the user who edits, $object->user_id is the id of the related user in the edited member