diff --git a/htdocs/printing/admin/printing.php b/htdocs/printing/admin/printing.php
index a67ad379ca9..5c79be62197 100644
--- a/htdocs/printing/admin/printing.php
+++ b/htdocs/printing/admin/printing.php
@@ -33,7 +33,9 @@ use OAuth\Common\Storage\DoliStorage;
 // Load translation files required by the page
 $langs->loadLangs(array('admin', 'printing', 'oauth'));
 
-if (!$user->admin) accessforbidden();
+if (!$user->admin) {
+	accessforbidden();
+}
 
 $action = GETPOST('action', 'aZ09');
 $mode = GETPOST('mode', 'alpha');
@@ -41,9 +43,13 @@ $value = GETPOST('value', 'alpha', 0, null, null, 1); // The value may be __goog
 $varname = GETPOST('varname', 'alpha');
 $driver = GETPOST('driver', 'alpha');
 
-if (!empty($driver)) $langs->load($driver);
+if (!empty($driver)) {
+	$langs->load($driver);
+}
 
-if (!$mode) $mode = 'config';
+if (!$mode) {
+	$mode = 'config';
+}
 
 $OAUTH_SERVICENAME_GOOGLE = 'Google';
 
@@ -52,21 +58,21 @@ $OAUTH_SERVICENAME_GOOGLE = 'Google';
  * Action
  */
 
-if (($mode == 'test' || $mode == 'setup') && empty($driver))
-{
+if (($mode == 'test' || $mode == 'setup') && empty($driver)) {
 	setEventMessages($langs->trans('PleaseSelectaDriverfromList'), null);
 	header("Location: ".$_SERVER['PHP_SELF'].'?mode=config');
 	exit;
 }
 
-if ($action == 'setconst' && $user->admin)
-{
+if ($action == 'setconst' && $user->admin) {
 	$error = 0;
 	$db->begin();
 	foreach ($_POST['setupdriver'] as $setupconst) {
 		//print '<pre>'.print_r($setupconst, true).'</pre>';
 		$result = dolibarr_set_const($db, $setupconst['varname'], $setupconst['value'], 'chaine', 0, '', $conf->entity);
-		if (!$result > 0) $error++;
+		if (!$result > 0) {
+			$error++;
+		}
 	}
 
 	if (!$error) {
@@ -79,12 +85,13 @@ if ($action == 'setconst' && $user->admin)
 	$action = '';
 }
 
-if ($action == 'setvalue' && $user->admin)
-{
+if ($action == 'setvalue' && $user->admin) {
 	$db->begin();
 
 	$result = dolibarr_set_const($db, $varname, $value, 'chaine', 0, '', $conf->entity);
-	if (!$result > 0) $error++;
+	if (!$result > 0) {
+		$error++;
+	}
 
 	if (!$error) {
 		$db->commit();
@@ -110,8 +117,7 @@ print load_fiche_titre($langs->trans("PrintingSetup"), $linkback, 'title_setup')
 
 $head = printingAdminPrepareHead($mode);
 
-if ($mode == 'setup' && $user->admin)
-{
+if ($mode == 'setup' && $user->admin) {
 	print '<form method="post" action="'.$_SERVER["PHP_SELF"].'?mode=setup&amp;driver='.$driver.'" autocomplete="off">';
 	print '<input type="hidden" name="token" value="'.newToken().'">';
 	print '<input type="hidden" name="action" value="setconst">';
@@ -143,8 +149,7 @@ if ($mode == 'setup' && $user->admin)
 
 		$i = 0;
 		$submit_enabled = 0;
-		foreach ($printer->conf as $key)
-		{
+		foreach ($printer->conf as $key) {
 			switch ($key['type']) {
 				case "text":
 				case "password":
@@ -159,8 +164,7 @@ if ($mode == 'setup' && $user->admin)
 				case "info":    // Google Api setup or Google OAuth Token
 					print '<tr class="oddeven">';
 					print '<td'.($key['required'] ? ' class=required' : '').'>';
-					if ($key['varname'] == 'PRINTGCP_TOKEN_ACCESS')
-					{
+					if ($key['varname'] == 'PRINTGCP_TOKEN_ACCESS') {
 						print $langs->trans("IsTokenGenerated");
 					} else {
 						print $langs->trans($key['varname']);
@@ -169,10 +173,11 @@ if ($mode == 'setup' && $user->admin)
 					print '<td>'.$langs->trans($key['info']).'</td>';
 					print '<td>';
 					//var_dump($key);
-					if ($key['varname'] == 'PRINTGCP_TOKEN_ACCESS')
-					{
+					if ($key['varname'] == 'PRINTGCP_TOKEN_ACCESS') {
 						// Delete remote tokens
-						if (!empty($key['delete'])) print '<a class="button" href="'.$key['delete'].'">'.$langs->trans('DeleteAccess').'</a><br><br>';
+						if (!empty($key['delete'])) {
+							print '<a class="button" href="'.$key['delete'].'">'.$langs->trans('DeleteAccess').'</a><br><br>';
+						}
 						// Request remote token
 						print '<a class="button" href="'.$key['renew'].'">'.$langs->trans('RequestAccess').'</a><br><br>';
 						// Check remote access
@@ -182,13 +187,14 @@ if ($mode == 'setup' && $user->admin)
 					print '</tr>'."\n";
 					break;
 				case "submit":
-					if ($key['enabled']) $submit_enabled = 1;
+					if ($key['enabled']) {
+						$submit_enabled = 1;
+					}
 					break;
 			}
 			$i++;
 
-			if ($key['varname'] == 'PRINTGCP_TOKEN_ACCESS')
-			{
+			if ($key['varname'] == 'PRINTGCP_TOKEN_ACCESS') {
 				// Token
 				print '<tr class="oddeven">';
 				print '<td>'.$langs->trans("Token").'</td>';
@@ -198,20 +204,18 @@ if ($mode == 'setup' && $user->admin)
 				$storage = new DoliStorage($db, $conf);
 				try {
 					$tokenobj = $storage->retrieveAccessToken($OAUTH_SERVICENAME_GOOGLE);
-				} catch (Exception $e)
-				{
+				} catch (Exception $e) {
 					// Return an error if token not found
 				}
-				if (is_object($tokenobj))
-				{
+				if (is_object($tokenobj)) {
 					//var_dump($tokenobj);
 					print $tokenobj->getAccessToken().'<br>';
 					//print 'Refresh: '.$tokenobj->getRefreshToken().'<br>';
 					//print 'EndOfLife: '.$tokenobj->getEndOfLife().'<br>';
 					//var_dump($tokenobj->getExtraParams());
 					/*print '<br>Extra: <br><textarea class="quatrevingtpercent">';
-                    print ''.join(',',$tokenobj->getExtraParams());
-                    print '</textarea>';*/
+					print ''.join(',',$tokenobj->getExtraParams());
+					print '</textarea>';*/
 				}
 				print '</td>';
 				print '</tr>'."\n";
@@ -225,8 +229,7 @@ if ($mode == 'setup' && $user->admin)
 
 	print dol_get_fiche_end();
 
-	if (!empty($driver))
-	{
+	if (!empty($driver)) {
 		if ($submit_enabled) {
 			print '<div class="center"><input type="submit" class="button" value="'.dol_escape_htmltag($langs->trans("Modify")).'"></div>';
 		}
@@ -234,8 +237,7 @@ if ($mode == 'setup' && $user->admin)
 
 	print '</form>';
 }
-if ($mode == 'config' && $user->admin)
-{
+if ($mode == 'config' && $user->admin) {
 	print dol_get_fiche_head($head, $mode, $langs->trans("ModuleSetup"), -1, 'technic');
 
 	print $langs->trans("PrintingDesc")."<br><br>\n";
@@ -287,8 +289,7 @@ if ($mode == 'config' && $user->admin)
 	print dol_get_fiche_end();
 }
 
-if ($mode == 'test' && $user->admin)
-{
+if ($mode == 'test' && $user->admin) {
 	print dol_get_fiche_head($head, $mode, $langs->trans("ModuleSetup"), -1, 'technic');
 
 	print $langs->trans('PrintTestDesc'.$driver)."<br><br>\n";
@@ -325,8 +326,7 @@ if ($mode == 'test' && $user->admin)
 	print dol_get_fiche_end();
 }
 
-if ($mode == 'userconf' && $user->admin)
-{
+if ($mode == 'userconf' && $user->admin) {
 	print dol_get_fiche_head($head, $mode, $langs->trans("ModuleSetup"), -1, 'technic');
 
 	print $langs->trans('PrintUserConfDesc'.$driver)."<br><br>\n";
diff --git a/htdocs/printing/lib/printing.lib.php b/htdocs/printing/lib/printing.lib.php
index c899eb105b1..291ebd46ca8 100644
--- a/htdocs/printing/lib/printing.lib.php
+++ b/htdocs/printing/lib/printing.lib.php
@@ -57,10 +57,10 @@ function printingAdminPrepareHead($mode)
 	}
 
 	/** TODO This feature seem to be not ready yet.
-    $head[$h][0] = DOL_URL_ROOT."/printing/admin/printing.php?mode=userconf";
-    $head[$h][1] = $langs->trans("UserConf");
-    $head[$h][2] = 'userconf';
-    $h++;
+	$head[$h][0] = DOL_URL_ROOT."/printing/admin/printing.php?mode=userconf";
+	$head[$h][1] = $langs->trans("UserConf");
+	$head[$h][2] = 'userconf';
+	$h++;
 	 */
 
 	//$object=new stdClass();