update,

03_source/frontend/src/components/nav-section/mini/nav-section-mini.tsx

@@ -26,11 +26,7 @@ export function NavSectionMini({
   const cssVars = { ...navSectionCssVars.mini(theme), ...overridesVars };
 
   return (
-    <Nav
-      className={mergeClasses([navSectionClasses.mini, className])}
-      sx={[{ ...cssVars }, ...(Array.isArray(sx) ? sx : [sx])]}
-      {...other}
-    >
+    <Nav className={mergeClasses([navSectionClasses.mini, className])} sx={[{ ...cssVars }, ...(Array.isArray(sx) ? sx : [sx])]} {...other}>
       <NavUl sx={{ flex: '1 1 auto', gap: 'var(--nav-item-gap)' }}>
         {data.map((group) => (
           <Group
@@ -50,14 +46,7 @@ export function NavSectionMini({
 
 // ----------------------------------------------------------------------
 
-function Group({
-  items,
-  render,
-  cssVars,
-  slotProps,
-  checkPermissions,
-  enabledRootRedirect,
-}: NavGroupProps) {
+function Group({ items, render, cssVars, slotProps, checkPermissions, enabledRootRedirect }: NavGroupProps) {
   return (
     <NavLi>
       <NavUl sx={{ gap: 'var(--nav-item-gap)' }}>

03_source/frontend/src/components/nav-section/vertical/nav-section-vertical.tsx

@@ -6,6 +6,7 @@ import { Nav, NavLi, NavSubheader, NavUl } from '../components';
 import { navSectionClasses, navSectionCssVars } from '../styles';
 import type { NavGroupProps, NavSectionProps } from '../types';
 import { NavList } from './nav-list';
+import { useTranslation } from 'react-i18next';
 
 // ----------------------------------------------------------------------
 
@@ -25,11 +26,7 @@ export function NavSectionVertical({
   const cssVars = { ...navSectionCssVars.vertical(theme), ...overridesVars };
 
   return (
-    <Nav
-      className={mergeClasses([navSectionClasses.vertical, className])}
-      sx={[{ ...cssVars }, ...(Array.isArray(sx) ? sx : [sx])]}
-      {...other}
-    >
+    <Nav className={mergeClasses([navSectionClasses.vertical, className])} sx={[{ ...cssVars }, ...(Array.isArray(sx) ? sx : [sx])]} {...other}>
       <NavUl sx={{ flex: '1 1 auto', gap: 'var(--nav-item-gap)' }}>
         {data.map((group) => (
           <Group
@@ -49,15 +46,9 @@ export function NavSectionVertical({
 
 // ----------------------------------------------------------------------
 
-function Group({
-  items,
-  render,
-  subheader,
-  slotProps,
-  checkPermissions,
-  enabledRootRedirect,
-}: NavGroupProps) {
+function Group({ items, render, subheader, slotProps, checkPermissions, enabledRootRedirect }: NavGroupProps) {
   const groupOpen = useBoolean(true);
+  const { t } = useTranslation();
 
   const renderContent = () => (
     <NavUl sx={{ gap: 'var(--nav-item-gap)' }}>
@@ -79,13 +70,8 @@ function Group({
     <NavLi>
       {subheader ? (
         <>
-          <NavSubheader
-            data-title={subheader}
-            open={groupOpen.value}
-            onClick={groupOpen.onToggle}
-            sx={slotProps?.subheader}
-          >
-            {subheader}
+          <NavSubheader data-title={subheader} open={groupOpen.value} onClick={groupOpen.onToggle} sx={slotProps?.subheader}>
+            {t(subheader)}
           </NavSubheader>
           <Collapse in={groupOpen.value}>{renderContent()}</Collapse>
         </>

03_source/frontend/src/components/upload/upload-avatar.tsx

@@ -11,18 +11,12 @@ import { uploadClasses } from './classes';
 import { RejectionFiles } from './components/rejection-files';
 
 import type { UploadProps } from './types';
+import { useTranslation } from 'react-i18next';
 
 // ----------------------------------------------------------------------
 
-export function UploadAvatar({
-  sx,
-  error,
-  value,
-  disabled,
-  helperText,
-  className,
-  ...other
-}: UploadProps) {
+export function UploadAvatar({ sx, error, value, disabled, helperText, className, ...other }: UploadProps) {
+  const { t } = useTranslation();
   const { getRootProps, getInputProps, isDragActive, isDragReject, fileRejections } = useDropzone({
     multiple: false,
     disabled,
@@ -44,10 +38,7 @@ export function UploadAvatar({
     }
   }, [value]);
 
-  const renderPreview = () =>
-    hasFile && (
-      <Image alt="Avatar" src={preview} sx={{ width: 1, height: 1, borderRadius: '50%' }} />
-    );
+  const renderPreview = () => hasFile && <Image alt="Avatar" src={preview} sx={{ width: 1, height: 1, borderRadius: '50%' }} />;
 
   const renderPlaceholder = () => (
     <Box
@@ -85,7 +76,7 @@ export function UploadAvatar({
     >
       <Iconify icon="solar:camera-add-bold" width={32} />
 
-      <Typography variant="caption">{hasFile ? 'Update photo' : 'Upload photo'}</Typography>
+      <Typography variant="caption">{hasFile ? t('Update photo') : t('Update photo')}</Typography>
     </Box>
   );