fix(deps): update dependency @fortawesome/react-fontawesome to v0.2.6 (#630)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.eslintrc.js

@@ -1,4 +1,4 @@
 // eslint-disable-next-line import/no-extraneous-dependencies
-const { createConfig } = require('@edx/frontend-build');
+const { createConfig } = require('@openedx/frontend-build');
 
 module.exports = createConfig('eslint');

.github/workflows/ci.yml

@@ -14,18 +14,18 @@ jobs:
       uses: actions/checkout@v4
       with:
         fetch-depth: 0
-    - name: Setup Nodejs Env
-      run: echo "NODE_VER=`cat .nvmrc`" >> $GITHUB_ENV
     - name: Setup Nodejs
       uses: actions/setup-node@v4
       with:
-        node-version: ${{ env.NODE_VER }}
+        node-version-file: '.nvmrc'
     - name: Install dependencies
       run: npm ci
     - name: Validate package-lock.json changes
       run: make validate-no-uncommitted-package-lock-changes
     - name: Lint
       run: npm run lint
+    - name: Type check
+      run: npm run types
     - name: Test
       run: npm run test
     - name: Build
@@ -33,4 +33,7 @@ jobs:
     - name: i18n_extract
       run: npm run i18n_extract
     - name: Coverage
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        fail_ci_if_error: true

.github/workflows/lockfileversion-check.yml

@@ -10,4 +10,4 @@ on:
 
 jobs:
   version-check:
-    uses: openedx/.github/.github/workflows/lockfile-check.yml@master
+    uses: openedx/.github/.github/workflows/lockfileversion-check-v3.yml@master

.github/workflows/release.yml

@@ -3,6 +3,7 @@ on:
   push:
     branches:
     - master
+    - alpha
 jobs:
   release:
     name: Release
@@ -24,12 +25,17 @@ jobs:
       run: make validate-no-uncommitted-package-lock-changes
     - name: Lint
       run: npm run lint
+    - name: Type check
+      run: npm run types
     - name: Test
       run: npm run test
     - name: i18n_extract
       run: npm run i18n_extract
     - name: Coverage
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        fail_ci_if_error: false
     - name: Build
       run: npm run build
     - name: Release

.gitignore

@@ -9,3 +9,4 @@ module.config.js
 .idea/
 
 .vscode
+src/i18n/messages

.nvmrc

@@ -1 +1 @@
-18
+20

.releaserc

@@ -1,5 +1,8 @@
 {
-  "branch": "master",
+  "branches": [
+    "master",
+    {name: "alpha", prerelease: true}
+  ],
   "tagFormat": "v${version}",
   "verifyConditions": [
     "@semantic-release/npm",

.tx/config

@@ -1,9 +0,0 @@
-[main]
-host = https://www.transifex.com
-
-[o:open-edx:p:edx-platform:r:frontend-component-header]
-file_filter = src/i18n/messages/<lang>.json
-source_file = src/i18n/transifex_input.json
-source_lang = en
-type        = KEYVALUEJSON
-

Makefile

@@ -1,6 +1,3 @@
-export TRANSIFEX_RESOURCE = frontend-component-header
-transifex_langs = "ar,fr,es_419,zh_CN,pt,it,de,uk,ru,hi,fr_CA"
-
 transifex_utils = ./node_modules/.bin/transifex-utils.js
 i18n = ./src/i18n
 transifex_input = $(i18n)/transifex_input.json
@@ -35,21 +32,6 @@ detect_changed_source_translations:
 	# Checking for changed translations...
 	git diff --exit-code $(i18n)
 
-# Pushes translations to Transifex.  You must run make extract_translations first.
-push_translations:
-	# Pushing strings to Transifex...
-	tx push -s
-	# Fetching hashes from Transifex...
-	./node_modules/@edx/reactifex/bash_scripts/get_hashed_strings_v3.sh
-	# Writing out comments to file...
-	$(transifex_utils) $(transifex_temp) --comments --v3-scripts-path
-	# Pushing comments to Transifex...
-	./node_modules/@edx/reactifex/bash_scripts/put_comments_v3.sh
-
-# Pulls translations from Transifex.
-pull_translations:
-	tx pull -t -f --mode reviewed --languages=$(transifex_langs)
-
 # This target is used by Travis.
 validate-no-uncommitted-package-lock-changes:
 	# Checking for package-lock.json changes...

README.rst

@@ -95,6 +95,12 @@ This library has the following exports:
 * ``messages``: Internationalization messages suitable for use with `@edx/frontend-platform/i18n <https://edx.github.io/frontend-platform/module-Internationalization.html>`_
 * ``dist/index.scss``: A SASS file which contains style information for the component.  It should be imported into the micro-frontend's own SCSS file.
 
+Plugins
+-------
+This can be customized using `Frontend Plugin Framework <https://github.com/openedx/frontend-plugin-framework>`_.
+
+The parts of this that can be customized in that manner are documented `here </src/plugin-slots>`_.
+
 Examples
 ========
 

babel.config.js

@@ -1,3 +1,3 @@
-const { createConfig } = require('@edx/frontend-build');
+const { createConfig } = require('@openedx/frontend-build');
 
 module.exports = createConfig('babel-preserve-modules');

catalog-info.yaml

@@ -0,0 +1,14 @@
+# This file records information about this repo. Its use is described in OEP-55:
+# https://open-edx-proposals.readthedocs.io/en/latest/processes/oep-0055-proc-project-maintainers.html
+
+apiVersion: backstage.io/v1alpha1
+kind: Component
+metadata:
+  name: "frontend-component-header"
+  description: "A generic header for the Open edX micro-frontend applications."
+  annotations:
+    openedx.org/arch-interest-groups: ""
+spec:
+  owner: group:committers-frontend
+  type: "library"
+  lifecycle: "production"

docs/using_custom_header.rst

@@ -0,0 +1,111 @@
+.. title:: Custom Header Component Documentation
+
+Custom Header Component
+=======================
+
+Overview
+--------
+
+The ``Header`` component is used to display a header with a provided ``mainMenuItems``,
+``secondaryMenuItems``, and ``userMenuItems`` props. If props are provided, the component will use them; otherwise,
+if any of the props ``(mainMenuItems, secondaryMenuItems, userMenuItems)`` are not provided, default
+items will be displayed. This component provides flexibility in customization, making it suitable for a wide
+range of applications.
+
+Props Details
+-------------
+
+The `Header` component accepts the following **optional** props for customization:
+
+``mainMenuItems``
+*****************
+
+The main menu items is a list of menu items objects. On desktop screens, these items are displayed on the left side next to the logo icon.
+On mobile screens, the main menu is displayed as a dropdown menu triggered by a hamburger icon. The main menu dropdown appears below the logo when opened.
+
+Example:
+::
+
+   [
+       { type: 'item', href: '/courses', content: 'Courses', isActive: true },
+       { type: 'item', href: '/programs', content: 'Programs' },
+       { type: 'item', href: '/discover', content: 'Discover New', disabled, true },
+       {
+           type: 'submenu',
+           content: 'Sub Menu Item',
+           submenuContent: (
+             <>
+                <div className="mb-1"><a rel="noopener" href="#">Submenu item 1</a></div>
+                <div className="mb-1"><a rel="noopener" href="#">Submenu item 2</a></div>
+             </>
+           ),
+       },
+   ]
+
+**Submenu Implementation**
+
+To implement a submenu, set the type to ``submenu`` and provide a ``submenuContent`` property.
+The submenuContent should be a React component (as shown in above example) that can be rendered.
+
+**Note:**
+
+- The ``type`` should be ``item`` or ``submenu``. If type is ``submenu``, it should contain ``submenuContent`` instead of ``href``.
+
+- If any item is to be disabled, we can pass optional ``disabled: true`` in that item object and
+
+- If any item is to be active, we can pass optional ``isActive: true`` in that item object
+
+secondaryMenuItems
+******************
+
+The secondary menu items has same structure as ``mainMenuItems``. On desktop screen, these items are displayed on the right of header just before the userMenu avatar and on mobile screen,
+these items are displayed below the mainMenu items in dropdown.
+
+Example:
+::
+
+   [
+       { type: 'item', href: '/help', content: 'Help' },
+   ]
+
+userMenuItems
+*************
+
+The user menu items is list of objects. On desktop screens, these items are displayed as a dropdown menu on the most right side of the header. The dropdown is opened by clicking on the avatar icon, which is typically located at the far right of the header.
+On mobile screens, the user menu is also displayed as a dropdown menu, appearing under the avatar icon.
+
+Each object represents a group in the user menu. Each object contains the ``heading`` and
+list of menu items to be displayed in that group. Heading is optional and will be displayed only if passed. There can
+be multiple groups. For a normal user menu, a single group can be passed with empty heading.
+
+Example:
+::
+
+   [
+       {
+           heading: '',
+           items: [
+               { type: 'item', href: '/profile', content: 'Profile' },
+               { type: 'item', href: '/logout', content: 'Logout' }
+           ]
+       },
+   ]
+
+Screenshots
+***********
+
+Desktop:
+
+.. image:: ./images/desktop_header.png
+
+Mobile:
+
+.. image:: ./images/mobile_main_menu.png
+.. image:: ./images/mobile_user_menu.png
+
+Some Important Notes
+--------------------
+
+- Intl formatted strings should be passed in content attribute.
+- Only menu items in the main menu can be disabled.
+- Menu items in the main menu and user menu can have ``isActive`` prop.

example/index.js

@@ -1,5 +1,3 @@
-import 'babel-polyfill';
-
 import React from 'react';
 import ReactDOM from 'react-dom';
 import { initialize, getConfig, subscribe, APP_READY } from '@edx/frontend-platform';

example/index.scss

@@ -1,6 +1,4 @@
-@import "@edx/brand/paragon/fonts";
-@import "@edx/brand/paragon/variables";
-@import "@edx/paragon/scss/core/core";
-@import "@edx/brand/paragon/overrides";
+@use "@openedx/paragon/dist/core.min.css" as paragonCore;
+@use "@openedx/paragon/dist/light.min.css" as paragonLight;
 
 @import "@edx/frontend-component-header/index";

jest.config.js

@@ -1,4 +1,4 @@
-const { createConfig } = require('@edx/frontend-build');
+const { createConfig } = require('@openedx/frontend-build');
 
 module.exports = createConfig('jest', {
   setupFilesAfterEnv: [

openedx.yaml

@@ -1,8 +0,0 @@
-# openedx.yaml
-
----
-owner: edx/fedx-team
-tags:
-  - library
-  - component
-  - react

package.json

@@ -10,18 +10,16 @@
     "build": "make build",
     "i18n_extract": "fedx-scripts formatjs extract",
     "lint": "fedx-scripts eslint --ext .js --ext .jsx .",
+    "lint:fix": "fedx-scripts eslint --fix --ext .js --ext .jsx .",
     "snapshot": "fedx-scripts jest --updateSnapshot",
     "start": "fedx-scripts webpack-dev-server --progress",
-    "test": "fedx-scripts jest --coverage"
+    "test": "fedx-scripts jest --coverage",
+    "test:dev": "fedx-scripts jest --watchAll",
+    "types": "tsc --noEmit"
   },
   "files": [
     "/dist"
   ],
-  "husky": {
-    "hooks": {
-      "pre-commit": "npm run lint"
-    }
-  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/openedx/frontend-component-header.git"
@@ -35,42 +33,42 @@
   "devDependencies": {
     "@edx/brand": "npm:@openedx/brand-openedx@^1.2.2",
     "@edx/browserslist-config": "^1.1.1",
-    "@edx/frontend-build": "13.0.14",
-    "@edx/frontend-platform": "6.1.2",
+    "@edx/frontend-platform": "^8.3.1",
     "@edx/reactifex": "^2.1.1",
-    "@testing-library/dom": "9.3.3",
+    "@openedx/frontend-build": "^14.3.2",
+    "@openedx/paragon": "^23.0.0",
+    "@testing-library/dom": "^10.4.0",
     "@testing-library/jest-dom": "5.17.0",
-    "@testing-library/react": "10.4.9",
-    "@wojtekmaj/enzyme-adapter-react-17": "0.8.0",
-    "enzyme": "3.11.0",
-    "husky": "8.0.3",
-    "jest": "29.7.0",
-    "jest-chain": "1.1.6",
+    "@testing-library/react": "^16.2.0",
+    "jest": "30.0.5",
+    "jest-environment-jsdom": "^30.0.0",
     "prop-types": "15.8.1",
-    "react": "17.0.2",
-    "react-dom": "17.0.2",
-    "react-redux": "7.2.9",
-    "react-router-dom": "6.21.1",
-    "react-test-renderer": "17.0.2",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-redux": "^8.1.1",
+    "react-router-dom": "6.30.1",
+    "react-test-renderer": "^18.3.1",
     "redux": "4.2.1",
-    "redux-saga": "1.2.3"
+    "redux-saga": "1.3.0"
   },
   "dependencies": {
-    "@edx/paragon": "21.5.6",
-    "@fortawesome/fontawesome-svg-core": "6.5.1",
-    "@fortawesome/free-brands-svg-icons": "6.5.1",
-    "@fortawesome/free-regular-svg-icons": "6.5.1",
-    "@fortawesome/free-solid-svg-icons": "6.5.1",
+    "@fortawesome/fontawesome-svg-core": "6.7.2",
+    "@fortawesome/free-brands-svg-icons": "6.7.2",
+    "@fortawesome/free-regular-svg-icons": "6.7.2",
+    "@fortawesome/free-solid-svg-icons": "6.7.2",
     "@fortawesome/react-fontawesome": "^0.2.0",
-    "axios-mock-adapter": "1.22.0",
-    "babel-polyfill": "6.26.0",
+    "@openedx/frontend-plugin-framework": "^1.7.0",
+    "classnames": "^2.5.1",
     "react-responsive": "8.2.0",
     "react-transition-group": "4.4.5"
   },
   "peerDependencies": {
-    "@edx/frontend-platform": "^4.0.0 || ^5.0.0 || ^6.0.0",
+    "@edx/frontend-platform": "^7.0.0 || ^8.0.0",
+    "@openedx/paragon": ">= 22.0.0 < 24.0.0",
     "prop-types": "^15.5.10",
-    "react": "^16.9.0 || ^17.0.0",
-    "react-dom": "^16.9.0 || ^17.0.0"
+    "react": "^16.9.0 || ^17.0.0 || ^18.0.0",
+    "react-dom": "^16.9.0 || ^17.0.0 || ^18.0.0",
+    "react-router-dom": "^6.14.2"
   }
 }
+

src/DesktopHeader.jsx

@@ -1,214 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
-import { getConfig } from '@edx/frontend-platform';
-
-// Local Components
-import { Menu, MenuTrigger, MenuContent } from './Menu';
-import Avatar from './Avatar';
-import { LinkedLogo, Logo } from './Logo';
-
-// i18n
-import messages from './Header.messages';
-
-// Assets
-import { CaretIcon } from './Icons';
-
-class DesktopHeader extends React.Component {
-  constructor(props) { // eslint-disable-line no-useless-constructor
-    super(props);
-  }
-
-  renderMainMenu() {
-    const { mainMenu } = this.props;
-
-    // Nodes are accepted as a prop
-    if (!Array.isArray(mainMenu)) {
-      return mainMenu;
-    }
-
-    return mainMenu.map((menuItem) => {
-      const {
-        type,
-        href,
-        content,
-        submenuContent,
-      } = menuItem;
-
-      if (type === 'item') {
-        return (
-          <a key={`${type}-${content}`} className="nav-link" href={href}>{content}</a>
-        );
-      }
-
-      return (
-        <Menu key={`${type}-${content}`} tag="div" className="nav-item" respondToPointerEvents>
-          <MenuTrigger tag="a" className="nav-link d-inline-flex align-items-center" href={href}>
-            {content} <CaretIcon role="img" aria-hidden focusable="false" />
-          </MenuTrigger>
-          <MenuContent className="pin-left pin-right shadow py-2">
-            {submenuContent}
-          </MenuContent>
-        </Menu>
-      );
-    });
-  }
-
-  // Renders an optional App Menu for
-  renderAppMenu() {
-    const { appMenu } = this.props;
-    const { content: appMenuContent, menuItems } = appMenu;
-    return (
-      <Menu transitionClassName="menu-dropdown" transitionTimeout={250}>
-        <MenuTrigger tag="a" className="nav-link d-inline-flex align-items-center">
-          {appMenuContent} <CaretIcon role="img" aria-hidden focusable="false" />
-        </MenuTrigger>
-        <MenuContent className="mb-0 dropdown-menu show dropdown-menu-right pin-right shadow py-2">
-          {menuItems.map(({ type, href, content }) => (
-            <a className={`dropdown-${type}`} key={`${type}-${content}`} href={href}>{content}</a>
-          ))}
-        </MenuContent>
-      </Menu>
-    );
-  }
-
-  renderUserMenu() {
-    const {
-      userMenu,
-      avatar,
-      username,
-      intl,
-    } = this.props;
-
-    return (
-      <Menu transitionClassName="menu-dropdown" transitionTimeout={250}>
-        <MenuTrigger
-          tag="button"
-          aria-label={intl.formatMessage(messages['header.label.account.menu.for'], { username })}
-          className="btn btn-outline-primary d-inline-flex align-items-center pl-2 pr-3"
-        >
-          <Avatar size="1.5em" src={avatar} alt="" className="mr-2" />
-          {username} <CaretIcon role="img" aria-hidden focusable="false" />
-        </MenuTrigger>
-        <MenuContent className="mb-0 dropdown-menu show dropdown-menu-right pin-right shadow py-2">
-          {userMenu.map(({ type, href, content }) => (
-            <a className={`dropdown-${type}`} key={`${type}-${content}`} href={href}>{content}</a>
-          ))}
-        </MenuContent>
-      </Menu>
-    );
-  }
-
-  renderLoggedOutItems() {
-    const { loggedOutItems } = this.props;
-
-    return loggedOutItems.map((item, i, arr) => (
-      <a
-        key={`${item.type}-${item.content}`}
-        className={i < arr.length - 1 ? 'btn mr-2 btn-link' : 'btn mr-2 btn-outline-primary'}
-        href={item.href}
-      >
-        {item.content}
-      </a>
-    ));
-  }
-
-  render() {
-    const {
-      logo,
-      logoAltText,
-      logoDestination,
-      loggedIn,
-      intl,
-      appMenu,
-    } = this.props;
-    const logoProps = { src: logo, alt: logoAltText, href: logoDestination };
-    const logoClasses = getConfig().AUTHN_MINIMAL_HEADER ? 'mw-100' : null;
-
-    return (
-      <header className="site-header-desktop">
-        <a className="nav-skip sr-only sr-only-focusable" href="#main">{intl.formatMessage(messages['header.label.skip.nav'])}</a>
-        <div className={`container-fluid ${logoClasses}`}>
-          <div className="nav-container position-relative d-flex align-items-center">
-            {logoDestination === null ? <Logo className="logo" src={logo} alt={logoAltText} /> : <LinkedLogo className="logo" {...logoProps} />}
-            <nav
-              aria-label={intl.formatMessage(messages['header.label.main.nav'])}
-              className="nav main-nav"
-            >
-              {this.renderMainMenu()}
-            </nav>
-            {appMenu ? (
-              <nav
-                aria-label={intl.formatMessage(messages['header.label.app.nav'])}
-                className="nav app-nav"
-              >
-                {this.renderAppMenu()}
-              </nav>
-            ) : null}
-            <nav
-              aria-label={intl.formatMessage(messages['header.label.secondary.nav'])}
-              className="nav secondary-menu-container align-items-center ml-auto"
-            >
-              {loggedIn ? this.renderUserMenu() : this.renderLoggedOutItems()}
-            </nav>
-          </div>
-        </div>
-      </header>
-    );
-  }
-}
-
-DesktopHeader.propTypes = {
-  mainMenu: PropTypes.oneOfType([
-    PropTypes.node,
-    PropTypes.array,
-  ]),
-  userMenu: PropTypes.arrayOf(PropTypes.shape({
-    type: PropTypes.oneOf(['item', 'menu']),
-    href: PropTypes.string,
-    content: PropTypes.string,
-  })),
-  loggedOutItems: PropTypes.arrayOf(PropTypes.shape({
-    type: PropTypes.oneOf(['item', 'menu']),
-    href: PropTypes.string,
-    content: PropTypes.string,
-  })),
-  logo: PropTypes.string,
-  logoAltText: PropTypes.string,
-  logoDestination: PropTypes.string,
-  avatar: PropTypes.string,
-  username: PropTypes.string,
-  loggedIn: PropTypes.bool,
-
-  // i18n
-  intl: intlShape.isRequired,
-
-  // appMenu
-  appMenu: PropTypes.shape(
-    {
-      content: PropTypes.string,
-      menuItems: PropTypes.arrayOf(
-        PropTypes.shape({
-          type: PropTypes.string,
-          href: PropTypes.string,
-          content: PropTypes.string,
-        }),
-      ),
-    },
-  ),
-};
-
-DesktopHeader.defaultProps = {
-  mainMenu: [],
-  userMenu: [],
-  loggedOutItems: [],
-  logo: null,
-  logoAltText: null,
-  logoDestination: null,
-  avatar: null,
-  username: null,
-  loggedIn: false,
-  appMenu: null,
-};
-
-export default injectIntl(DesktopHeader);

src/Header.jsx

@@ -10,8 +10,9 @@ import {
   subscribe,
 } from '@edx/frontend-platform';
 
-import DesktopHeader from './DesktopHeader';
-import MobileHeader from './MobileHeader';
+import PropTypes from 'prop-types';
+import DesktopHeaderSlot from './plugin-slots/DesktopHeaderSlot';
+import MobileHeaderSlot from './plugin-slots/MobileHeaderSlot';
 
 import messages from './Header.messages';
 
@@ -30,50 +31,68 @@ subscribe(APP_CONFIG_INITIALIZED, () => {
   }, 'Header additional config');
 });
 
-const Header = ({ intl }) => {
+/**
+ * Header component for the application.
+ * Displays a header with the provided main menu, secondary menu, and user menu when the user is authenticated.
+ * If any of the props (mainMenuItems, secondaryMenuItems, userMenuItems) are not provided, default
+ * items are displayed.
+ * For more details on how to use this component, please refer to this document:
+ * https://github.com/openedx/frontend-component-header/blob/master/docs/using_custom_header.rst
+ *
+ * @param {list} mainMenuItems - The list of main menu items to display.
+ * See the documentation for the structure of main menu item.
+ * @param {list} secondaryMenuItems - The list of secondary menu items to display.
+ * See the documentation for the structure of secondary menu item.
+ * @param {list} userMenuItems - The list of user menu items to display.
+ * See the documentation for the structure of user menu item.
+ */
+const Header = ({
+  intl, mainMenuItems, secondaryMenuItems, userMenuItems,
+}) => {
   const { authenticatedUser, config } = useContext(AppContext);
 
-  const mainMenu = [
+  const defaultMainMenu = [
     {
       type: 'item',
       href: `${config.LMS_BASE_URL}/dashboard`,
       content: intl.formatMessage(messages['header.links.courses']),
     },
   ];
+  const defaultUserMenu = authenticatedUser === null ? [] : [{
+    heading: '',
+    items: [
+      {
+        type: 'item',
+        href: `${config.LMS_BASE_URL}/dashboard`,
+        content: intl.formatMessage(messages['header.user.menu.dashboard']),
+      },
+      {
+        type: 'item',
+        href: `${config.ACCOUNT_PROFILE_URL}/u/${authenticatedUser.username}`,
+        content: intl.formatMessage(messages['header.user.menu.profile']),
+      },
+      {
+        type: 'item',
+        href: config.ACCOUNT_SETTINGS_URL,
+        content: intl.formatMessage(messages['header.user.menu.account.settings']),
+      },
+      // Users should only see Order History if have a ORDER_HISTORY_URL define in the environment.
+      ...(config.ORDER_HISTORY_URL ? [{
+        type: 'item',
+        href: config.ORDER_HISTORY_URL,
+        content: intl.formatMessage(messages['header.user.menu.order.history']),
+      }] : []),
+      {
+        type: 'item',
+        href: config.LOGOUT_URL,
+        content: intl.formatMessage(messages['header.user.menu.logout']),
+      },
+    ],
+  }];
 
-  const orderHistoryItem = {
-    type: 'item',
-    href: config.ORDER_HISTORY_URL,
-    content: intl.formatMessage(messages['header.user.menu.order.history']),
-  };
-
-  const userMenu = authenticatedUser === null ? [] : [
-    {
-      type: 'item',
-      href: `${config.LMS_BASE_URL}/dashboard`,
-      content: intl.formatMessage(messages['header.user.menu.dashboard']),
-    },
-    {
-      type: 'item',
-      href: `${config.ACCOUNT_PROFILE_URL}/u/${authenticatedUser.username}`,
-      content: intl.formatMessage(messages['header.user.menu.profile']),
-    },
-    {
-      type: 'item',
-      href: config.ACCOUNT_SETTINGS_URL,
-      content: intl.formatMessage(messages['header.user.menu.account.settings']),
-    },
-    {
-      type: 'item',
-      href: config.LOGOUT_URL,
-      content: intl.formatMessage(messages['header.user.menu.logout']),
-    },
-  ];
-
-  // Users should only see Order History if have a ORDER_HISTORY_URL define in the environment.
-  if (config.ORDER_HISTORY_URL) {
-    userMenu.splice(-1, 0, orderHistoryItem);
-  }
+  const mainMenu = mainMenuItems || defaultMainMenu;
+  const secondaryMenu = secondaryMenuItems || [];
+  const userMenu = authenticatedUser === null ? [] : userMenuItems || defaultUserMenu;
 
   const loggedOutItems = [
     {
@@ -96,24 +115,48 @@ const Header = ({ intl }) => {
     username: authenticatedUser !== null ? authenticatedUser.username : null,
     avatar: authenticatedUser !== null ? authenticatedUser.avatar : null,
     mainMenu: getConfig().AUTHN_MINIMAL_HEADER ? [] : mainMenu,
+    secondaryMenu: getConfig().AUTHN_MINIMAL_HEADER ? [] : secondaryMenu,
     userMenu: getConfig().AUTHN_MINIMAL_HEADER ? [] : userMenu,
     loggedOutItems: getConfig().AUTHN_MINIMAL_HEADER ? [] : loggedOutItems,
   };
 
   return (
     <>
-      <Responsive maxWidth={768}>
-        <MobileHeader {...props} />
+      <Responsive maxWidth={769}>
+        <MobileHeaderSlot props={props} />
       </Responsive>
       <Responsive minWidth={769}>
-        <DesktopHeader {...props} />
+        <DesktopHeaderSlot props={props} />
       </Responsive>
     </>
   );
 };
 
+Header.defaultProps = {
+  mainMenuItems: null,
+  secondaryMenuItems: null,
+  userMenuItems: null,
+};
+
 Header.propTypes = {
   intl: intlShape.isRequired,
+  mainMenuItems: PropTypes.oneOfType([
+    PropTypes.node,
+    PropTypes.array,
+  ]),
+  secondaryMenuItems: PropTypes.oneOfType([
+    PropTypes.node,
+    PropTypes.array,
+  ]),
+  userMenuItems: PropTypes.arrayOf(PropTypes.shape({
+    heading: PropTypes.string,
+    items: PropTypes.arrayOf(PropTypes.shape({
+      type: PropTypes.oneOf(['item', 'menu']),
+      href: PropTypes.string,
+      content: PropTypes.string,
+      isActive: PropTypes.bool,
+    })),
+  })),
 };
 
 export default injectIntl(Header);

src/Header.test.jsx

@@ -33,6 +33,7 @@ describe('<Header />', () => {
     };
     const component = <HeaderComponent width={{ width: 1280 }} contextValue={contextValue} />;
 
+    // FIXME: react-test-renderer is deprecated. Convert to @testing-library/react.
     const wrapper = TestRenderer.create(component);
 
     expect(wrapper.toJSON()).toMatchSnapshot();
@@ -56,6 +57,7 @@ describe('<Header />', () => {
     };
     const component = <HeaderComponent width={{ width: 1280 }} contextValue={contextValue} />;
 
+    // FIXME: react-test-renderer is deprecated. Convert to @testing-library/react.
     const wrapper = TestRenderer.create(component);
 
     expect(wrapper.toJSON()).toMatchSnapshot();
@@ -74,6 +76,7 @@ describe('<Header />', () => {
     };
     const component = <HeaderComponent width={{ width: 500 }} contextValue={contextValue} />;
 
+    // FIXME: react-test-renderer is deprecated. Convert to @testing-library/react.
     const wrapper = TestRenderer.create(component);
 
     expect(wrapper.toJSON()).toMatchSnapshot();

src/Logo.jsx

@@ -1,31 +1,23 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 
-const Logo = ({ src, alt, ...attributes }) => (
-  <img src={src} alt={alt} {...attributes} />
-);
-
-Logo.propTypes = {
-  src: PropTypes.string.isRequired,
-  alt: PropTypes.string.isRequired,
-};
-
-const LinkedLogo = ({
+const Logo = ({
   href,
   src,
   alt,
   ...attributes
 }) => (
-  <a href={href} {...attributes}>
+  <a href={href} className="logo" {...attributes}>
     <img className="d-block" src={src} alt={alt} />
   </a>
 );
 
-LinkedLogo.propTypes = {
+export const logoDataShape = {
   href: PropTypes.string.isRequired,
   src: PropTypes.string.isRequired,
   alt: PropTypes.string.isRequired,
 };
 
-export { LinkedLogo, Logo };
+Logo.propTypes = logoDataShape;
+
 export default Logo;

src/Menu/menu.scss

@@ -1,45 +1,45 @@
 .menu {
   position: relative;
 }
+
 .menu-content {
   position: absolute;
   top: 100%;
   z-index: 10;
-  background: #fff;
+  background: var(--pgn-color-white, #fff);
   min-width: 10rem;
+
   &.pin-left {
     left: 0;
   }
+
   &.pin-right {
     right: 0;
   }
 }
 
-
 .menu-dropdown-enter {
   opacity: 0;
   transform-origin: 75% 0;
   transform: scale3d(0.8, 0.8, 1);
 }
+
 .menu-dropdown-enter-active {
   transform-origin: 75% 0;
   transition: all 250ms cubic-bezier(0.4, 0, 0.2, 1);
   transform: scale3d(1, 1, 1);
   opacity: 1;
 }
-.menu-dropdown-enter-done {
-}
 
 .menu-dropdown-exit {
   transform-origin: 75% 0;
   transform: scale3d(1, 1, 1);
   opacity: 1;
 }
+
 .menu-dropdown-exit-active {
   transform-origin: 75% 0;
   transform: scale3d(0.8, 0.8, 1);
   transition: all 250ms cubic-bezier(0.8, 0, 0.6, 1);
   opacity: 0;
 }
-.menu-dropdown-exit-done {
-}

src/__snapshots__/Header.test.jsx.snap

@@ -33,6 +33,7 @@ exports[`<Header /> renders correctly for anonymous desktop 1`] = `
         <a
           className="nav-link"
           href="http://localhost:18000/dashboard"
+          onClick={null}
         >
           Courses
         </a>
@@ -93,7 +94,7 @@ exports[`<Header /> renders correctly for anonymous mobile 1`] = `
           height="24px"
           role="img"
           style={
-            Object {
+            {
               "height": "1.5rem",
               "width": "1.5rem",
             }
@@ -163,7 +164,7 @@ exports[`<Header /> renders correctly for anonymous mobile 1`] = `
         <span
           className="avatar overflow-hidden d-inline-flex rounded-circle null"
           style={
-            Object {
+            {
               "height": "1.5rem",
               "width": "1.5rem",
             }
@@ -175,7 +176,7 @@ exports[`<Header /> renders correctly for anonymous mobile 1`] = `
             height="24px"
             role="img"
             style={
-              Object {
+              {
                 "height": "1.5rem",
                 "width": "1.5rem",
               }
@@ -229,6 +230,7 @@ exports[`<Header /> renders correctly for authenticated desktop 1`] = `
         <a
           className="nav-link"
           href="http://localhost:18000/dashboard"
+          onClick={null}
         >
           Courses
         </a>
@@ -253,7 +255,7 @@ exports[`<Header /> renders correctly for authenticated desktop 1`] = `
             <span
               className="avatar overflow-hidden d-inline-flex rounded-circle mr-2"
               style={
-                Object {
+                {
                   "height": "1.5em",
                   "width": "1.5em",
                 }
@@ -265,7 +267,7 @@ exports[`<Header /> renders correctly for authenticated desktop 1`] = `
                 height="24px"
                 role="img"
                 style={
-                  Object {
+                  {
                     "height": "1.5em",
                     "width": "1.5em",
                   }
@@ -339,7 +341,7 @@ exports[`<Header /> renders correctly for authenticated mobile 1`] = `
           height="24px"
           role="img"
           style={
-            Object {
+            {
               "height": "1.5rem",
               "width": "1.5rem",
             }
@@ -409,7 +411,7 @@ exports[`<Header /> renders correctly for authenticated mobile 1`] = `
         <span
           className="avatar overflow-hidden d-inline-flex rounded-circle null"
           style={
-            Object {
+            {
               "height": "1.5rem",
               "width": "1.5rem",
             }
@@ -421,7 +423,7 @@ exports[`<Header /> renders correctly for authenticated mobile 1`] = `
             height="24px"
             role="img"
             style={
-              Object {
+              {
                 "height": "1.5rem",
                 "width": "1.5rem",
               }

src/desktop-header/DesktopHeader.jsx

@@ -0,0 +1,152 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
+import { getConfig } from '@edx/frontend-platform';
+
+// Local Components
+import DesktopUserMenuToggleSlot
+  from '../plugin-slots/DesktopUserMenuToggleSlot';
+import { Menu, MenuTrigger, MenuContent } from '../Menu';
+import LogoSlot from '../plugin-slots/LogoSlot';
+import DesktopLoggedOutItemsSlot from '../plugin-slots/DesktopLoggedOutItemsSlot';
+import { desktopLoggedOutItemsDataShape } from './DesktopLoggedOutItems';
+import DesktopMainMenuSlot from '../plugin-slots/DesktopMainMenuSlot';
+import { desktopHeaderMainOrSecondaryMenuDataShape } from './DesktopHeaderMainOrSecondaryMenu';
+import DesktopSecondaryMenuSlot from '../plugin-slots/DesktopSecondaryMenuSlot';
+import DesktopUserMenuSlot from '../plugin-slots/DesktopUserMenuSlot';
+import { desktopUserMenuDataShape } from './DesktopHeaderUserMenu';
+
+// i18n
+import messages from '../Header.messages';
+
+// Assets
+
+class DesktopHeader extends React.Component {
+  constructor(props) { // eslint-disable-line @typescript-eslint/no-useless-constructor
+    super(props);
+  }
+
+  renderMainMenu() {
+    const { mainMenu } = this.props;
+    return <DesktopMainMenuSlot menu={mainMenu} />;
+  }
+
+  renderSecondaryMenu() {
+    const { secondaryMenu } = this.props;
+    return <DesktopSecondaryMenuSlot menu={secondaryMenu} />;
+  }
+
+  renderUserMenu() {
+    const {
+      userMenu,
+      avatar,
+      username,
+      intl,
+    } = this.props;
+
+    return (
+      <Menu transitionClassName="menu-dropdown" transitionTimeout={250}>
+        <MenuTrigger
+          tag="button"
+          aria-label={intl.formatMessage(messages['header.label.account.menu.for'], { username })}
+          className="btn btn-outline-primary d-inline-flex align-items-center pl-2 pr-3"
+        >
+          <DesktopUserMenuToggleSlot avatar={avatar} label={username} />
+        </MenuTrigger>
+        <MenuContent className="mb-0 dropdown-menu show dropdown-menu-right pin-right shadow py-2">
+          <DesktopUserMenuSlot menu={userMenu} />
+        </MenuContent>
+      </Menu>
+    );
+  }
+
+  renderLoggedOutItems() {
+    const { loggedOutItems } = this.props;
+    return <DesktopLoggedOutItemsSlot items={loggedOutItems} />;
+  }
+
+  render() {
+    const {
+      logo,
+      logoAltText,
+      logoDestination,
+      loggedIn,
+      intl,
+    } = this.props;
+    const logoProps = { src: logo, alt: logoAltText, href: logoDestination };
+    const logoClasses = getConfig().AUTHN_MINIMAL_HEADER ? 'mw-100' : null;
+
+    return (
+      <header className="site-header-desktop">
+        <a className="nav-skip sr-only sr-only-focusable" href="#main">{intl.formatMessage(messages['header.label.skip.nav'])}</a>
+        <div className={`container-fluid ${logoClasses}`}>
+          <div className="nav-container position-relative d-flex align-items-center">
+            <LogoSlot {...logoProps} />
+            <nav
+              aria-label={intl.formatMessage(messages['header.label.main.nav'])}
+              className="nav main-nav"
+            >
+              {this.renderMainMenu()}
+            </nav>
+            <nav
+              aria-label={intl.formatMessage(messages['header.label.secondary.nav'])}
+              className="nav secondary-menu-container align-items-center ml-auto"
+            >
+              {loggedIn
+                ? (
+                  <>
+                    {this.renderSecondaryMenu()}
+                    {this.renderUserMenu()}
+                  </>
+                ) : this.renderLoggedOutItems()}
+            </nav>
+          </div>
+        </div>
+      </header>
+    );
+  }
+}
+
+export const desktopHeaderDataShape = {
+  mainMenu: desktopHeaderMainOrSecondaryMenuDataShape,
+  secondaryMenu: desktopHeaderMainOrSecondaryMenuDataShape,
+  userMenu: desktopUserMenuDataShape,
+  loggedOutItems: desktopLoggedOutItemsDataShape,
+  logo: PropTypes.string,
+  logoAltText: PropTypes.string,
+  logoDestination: PropTypes.string,
+  avatar: PropTypes.string,
+  username: PropTypes.string,
+  loggedIn: PropTypes.bool,
+};
+
+DesktopHeader.propTypes = {
+  mainMenu: desktopHeaderDataShape.mainMenu,
+  secondaryMenu: desktopHeaderDataShape.secondaryMenu,
+  userMenu: desktopHeaderDataShape.userMenu,
+  loggedOutItems: desktopHeaderDataShape.loggedOutItems,
+  logo: desktopHeaderDataShape.logo,
+  logoAltText: desktopHeaderDataShape.logoAltText,
+  logoDestination: desktopHeaderDataShape.logoDestination,
+  avatar: desktopHeaderDataShape.avatar,
+  username: desktopHeaderDataShape.username,
+  loggedIn: desktopHeaderDataShape.loggedIn,
+
+  // i18n
+  intl: intlShape.isRequired,
+};
+
+DesktopHeader.defaultProps = {
+  mainMenu: [],
+  secondaryMenu: [],
+  userMenu: [],
+  loggedOutItems: [],
+  logo: null,
+  logoAltText: null,
+  logoDestination: null,
+  avatar: null,
+  username: null,
+  loggedIn: false,
+};
+
+export default injectIntl(DesktopHeader);

src/desktop-header/DesktopHeaderMainOrSecondaryMenu.jsx

@@ -0,0 +1,59 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+import { Menu, MenuTrigger, MenuContent } from '../Menu';
+import { CaretIcon } from '../Icons';
+
+const DesktopHeaderMainOrSecondaryMenu = ({ menu }) => {
+  // Nodes are accepted as a prop
+  if (!Array.isArray(menu)) {
+    return menu;
+  }
+
+  return menu.map((menuItem) => {
+    const {
+      type,
+      href,
+      content,
+      submenuContent,
+      disabled,
+      isActive,
+      onClick,
+    } = menuItem;
+
+    if (type === 'item') {
+      return (
+        <a
+          key={`${type}-${content}`}
+          className={`nav-link${disabled ? ' disabled' : ''}${isActive ? ' active' : ''}`}
+          href={href}
+          onClick={onClick || null}
+        >
+          {content}
+        </a>
+      );
+    }
+
+    return (
+      <Menu key={`${type}-${content}`} tag="div" className="nav-item" respondToPointerEvents>
+        <MenuTrigger onClick={onClick || null} tag="a" className="nav-link d-inline-flex align-items-center" href={href}>
+          {content} <CaretIcon role="img" aria-hidden focusable="false" />
+        </MenuTrigger>
+        <MenuContent className="pin-left pin-right shadow py-2">
+          {submenuContent}
+        </MenuContent>
+      </Menu>
+    );
+  });
+};
+
+export const desktopHeaderMainOrSecondaryMenuDataShape = PropTypes.oneOfType([
+  PropTypes.node,
+  PropTypes.array,
+]);
+
+DesktopHeaderMainOrSecondaryMenu.propTypes = {
+  menu: desktopHeaderMainOrSecondaryMenuDataShape,
+};
+
+export default DesktopHeaderMainOrSecondaryMenu;

src/desktop-header/DesktopHeaderUserMenu.jsx

@@ -0,0 +1,39 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const DesktopHeaderUserMenu = ({ menu }) => menu.map((group, index) => (
+  // eslint-disable-next-line react/jsx-no-comment-textnodes,react/no-array-index-key
+  <React.Fragment key={index}>
+    {group.heading && <div className="dropdown-header" role="heading" aria-level="1">{group.heading}</div>}
+    {group.items.map(({
+      type, content, href, disabled, isActive, onClick,
+    }) => (
+      <a
+        className={`dropdown-${type}${isActive ? ' active' : ''}${disabled ? ' disabled' : ''}`}
+        key={`${type}-${content}`}
+        href={href}
+        onClick={onClick || null}
+      >
+        {content}
+      </a>
+    ))}
+    {index < menu.length - 1 && <div className="dropdown-divider" role="separator" />}
+  </React.Fragment>
+));
+
+export const desktopUserMenuDataShape = PropTypes.arrayOf(PropTypes.shape({
+  heading: PropTypes.string,
+  items: PropTypes.arrayOf(PropTypes.shape({
+    type: PropTypes.oneOf(['item', 'menu']),
+    href: PropTypes.string,
+    content: PropTypes.string,
+    isActive: PropTypes.bool,
+    onClick: PropTypes.func,
+  })),
+}));
+
+DesktopHeaderUserMenu.propTypes = {
+  menu: desktopUserMenuDataShape,
+};
+
+export default DesktopHeaderUserMenu;

src/desktop-header/DesktopLoggedOutItems.jsx

@@ -0,0 +1,24 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const DesktopLoggedOutItems = ({ items }) => items.map((item, i, arr) => (
+  <a
+    key={`${item.type}-${item.content}`}
+    className={i < arr.length - 1 ? 'btn mr-2 btn-link' : 'btn mr-2 btn-outline-primary'}
+    href={item.href}
+  >
+    {item.content}
+  </a>
+));
+
+export const desktopLoggedOutItemsDataShape = PropTypes.arrayOf(PropTypes.shape({
+  type: PropTypes.oneOf(['item', 'menu']),
+  href: PropTypes.string,
+  content: PropTypes.string,
+}));
+
+DesktopLoggedOutItems.propTypes = {
+  items: desktopLoggedOutItemsDataShape,
+};
+
+export default DesktopLoggedOutItems;

src/desktop-header/DesktopUserMenuToggle.jsx

@@ -0,0 +1,20 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { CaretIcon } from '../Icons';
+import Avatar from '../Avatar';
+
+const DesktopUserMenuToggle = ({ avatar, label }) => (
+  <>
+    <Avatar size="1.5em" src={avatar} alt="" className="mr-2" />
+    {label} <CaretIcon role="img" aria-hidden focusable="false" />
+  </>
+);
+
+export const DesktopUserMenuTogglePropTypes = {
+  avatar: PropTypes.string,
+  label: PropTypes.string,
+};
+
+DesktopUserMenuToggle.propTypes = DesktopUserMenuTogglePropTypes;
+
+export default DesktopUserMenuToggle;

src/frontend-platform.d.ts

@@ -0,0 +1,41 @@
+// frontend-platform currently doesn't provide types... do it ourselves for i18n module at least.
+// We can remove this in the future when we migrate to frontend-shell, or when frontend-platform gets types
+// (whichever comes first).
+
+declare module '@edx/frontend-platform/i18n' {
+  // eslint-disable-next-line import/no-extraneous-dependencies
+  import { injectIntl as _injectIntl } from 'react-intl';
+  /** @deprecated Use useIntl() hook instead. */
+  export const injectIntl: typeof _injectIntl;
+  /** @deprecated Use useIntl() hook instead. */
+  export const intlShape: any;
+
+  // eslint-disable-next-line import/no-extraneous-dependencies
+  export {
+    createIntl,
+    FormattedDate,
+    FormattedTime,
+    FormattedRelativeTime,
+    FormattedNumber,
+    FormattedPlural,
+    FormattedMessage,
+    defineMessages,
+    IntlProvider,
+    useIntl,
+  } from 'react-intl';
+
+  // Other exports from the i18n module:
+  export const configure: any;
+  export const getPrimaryLanguageSubtag: (code: string) => string;
+  export const getLocale: (locale?: string) => string;
+  export const getMessages: any;
+  export const isRtl: (locale?: string) => boolean;
+  export const handleRtl: any;
+  export const mergeMessages: any;
+  export const LOCALE_CHANGED: any;
+  export const LOCALE_TOPIC: any;
+  export const getCountryList: any;
+  export const getCountryMessages: any;
+  export const getLanguageList: any;
+  export const getLanguageMessages: any;
+}

src/i18n/index.js

@@ -1,28 +1 @@
-import arMessages from './messages/ar.json';
-import frMessages from './messages/fr.json';
-import es419Messages from './messages/es_419.json';
-import zhcnMessages from './messages/zh_CN.json';
-import ptMessages from './messages/pt.json';
-import itMessages from './messages/it.json';
-import ukMessages from './messages/uk.json';
-import deMessages from './messages/de.json';
-import ruMessages from './messages/ru.json';
-import hiMessages from './messages/hi.json';
-import frCAMessages from './messages/fr_CA.json';
-// no need to import en messages-- they are in the defaultMessage field
-
-const messages = {
-  ar: arMessages,
-  'es-419': es419Messages,
-  fr: frMessages,
-  'zh-cn': zhcnMessages,
-  pt: ptMessages,
-  it: itMessages,
-  de: deMessages,
-  hi: hiMessages,
-  'fr-ca': frCAMessages,
-  ru: ruMessages,
-  uk: ukMessages,
-};
-
-export default messages;
+export default {};

src/i18n/messages/ar.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "المساقات",
-  "header.links.programs": "البرامج",
-  "header.links.content.search": "اكتشف الجديد",
-  "header.links.schools": "المدارس و الشركاء",
-  "header.user.menu.dashboard": "لوحة المعلومات",
-  "header.user.menu.profile": "الملف الشخصي",
-  "header.user.menu.account.settings": "الحساب",
-  "header.user.menu.order.history": "سجل الطلبيات",
-  "header.user.menu.logout": "تسجيل الخروج",
-  "header.user.menu.login": "تسجيل الدخول",
-  "header.user.menu.register": "التسجيل",
-  "header.user.menu.studio.home": "صفحة الاستوديو الرئيسية",
-  "header.user.menu.studio.maintenance": "الصيانة",
-  "header.label.account.nav": "الحساب",
-  "header.label.account.menu": "قائمة الحساب",
-  "header.label.account.menu.for": "قائمة حساب المستخدم {username}",
-  "header.label.main.nav": "القا|مة الرئيسية",
-  "header.label.main.menu": "القائمة الرئيسية",
-  "header.label.main.header": "الرئيسية",
-  "header.label.secondary.nav": "القائمة الثانوية",
-  "header.label.skip.nav": "التخطي إلى المحتوى الرئيسي",
-  "header.label.app.nav": "تطبيق",
-  "general.register.sentenceCase": "التسجيل",
-  "general.signIn.sentenceCase": "تسجيل الدخول",
-  "header.menu.dashboard.label": "لوحة المعلومات",
-  "header.help.label": "المساعدة",
-  "header.menu.profile.label": "الملف الشخصي",
-  "header.menu.account.label": "الحساب",
-  "header.menu.orderHistory.label": "سجل الطلبيات",
-  "header.navigation.skipNavLink": "التخطي إلى المحتوى الرئيسي",
-  "header.menu.signOut.label": "تسجيل الخروج",
-  "header.user.menu.studio": "Studio Home",
-  "header.user.menu.maintenance": "Maintenance",
-  "header.label.courseOutline": "Back to course outline in Studio"
-}

src/i18n/messages/de.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Courses",
-  "header.links.programs": "Programs",
-  "header.links.content.search": "Discover New",
-  "header.links.schools": "Schools & Partners",
-  "header.user.menu.dashboard": "Dashboard",
-  "header.user.menu.profile": "Profile",
-  "header.user.menu.account.settings": "Account",
-  "header.user.menu.order.history": "Order History",
-  "header.user.menu.logout": "Logout",
-  "header.user.menu.login": "Login",
-  "header.user.menu.register": "Sign Up",
-  "header.user.menu.studio.home": "Studio Home",
-  "header.user.menu.studio.maintenance": "Maintenance",
-  "header.label.account.nav": "Account",
-  "header.label.account.menu": "Account Menu",
-  "header.label.account.menu.for": "Account menu for {username}",
-  "header.label.main.nav": "Main",
-  "header.label.main.menu": "Main Menu",
-  "header.label.main.header": "Main",
-  "header.label.secondary.nav": "Secondary",
-  "header.label.skip.nav": "Skip to main content",
-  "header.label.app.nav": "App",
-  "general.register.sentenceCase": "Register",
-  "general.signIn.sentenceCase": "Sign in",
-  "header.menu.dashboard.label": "Dashboard",
-  "header.help.label": "Help",
-  "header.menu.profile.label": "Profile",
-  "header.menu.account.label": "Account",
-  "header.menu.orderHistory.label": "Order History",
-  "header.navigation.skipNavLink": "Skip to main content.",
-  "header.menu.signOut.label": "Sign Out",
-  "header.user.menu.studio": "Studio Home",
-  "header.user.menu.maintenance": "Maintenance",
-  "header.label.courseOutline": "Back to course outline in Studio"
-}

src/i18n/messages/es_419.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Cursos",
-  "header.links.programs": "Programas",
-  "header.links.content.search": "Encontrar nuevo",
-  "header.links.schools": "Escuelas y Socios",
-  "header.user.menu.dashboard": "Panel de Control",
-  "header.user.menu.profile": "Perfil",
-  "header.user.menu.account.settings": "Cuenta",
-  "header.user.menu.order.history": "Historial de órdenes",
-  "header.user.menu.logout": "Cerrar sesión",
-  "header.user.menu.login": "Login",
-  "header.user.menu.register": "Registrarse",
-  "header.user.menu.studio.home": "Inicio Studio",
-  "header.user.menu.studio.maintenance": "Mantenimiento",
-  "header.label.account.nav": "Cuenta",
-  "header.label.account.menu": "Menú de la cuenta",
-  "header.label.account.menu.for": "Menú de la cuenta para {username}",
-  "header.label.main.nav": "Principal",
-  "header.label.main.menu": "Menú Principal",
-  "header.label.main.header": "Principal",
-  "header.label.secondary.nav": "Secondary",
-  "header.label.skip.nav": "Ir al contenido principal",
-  "header.label.app.nav": "Aplicación",
-  "general.register.sentenceCase": "Registrarse",
-  "general.signIn.sentenceCase": "Iniciar sesión",
-  "header.menu.dashboard.label": "Panel de Control",
-  "header.help.label": "Ayuda",
-  "header.menu.profile.label": "Perfil",
-  "header.menu.account.label": "Cuenta",
-  "header.menu.orderHistory.label": "Historial de órdenes",
-  "header.navigation.skipNavLink": "Dirígete al contenido principal.",
-  "header.menu.signOut.label": "Cerrar sesión",
-  "header.user.menu.studio": "Inicio Studio",
-  "header.user.menu.maintenance": "Mantenimiento",
-  "header.label.courseOutline": "Volver al esquema del curso en Studio"
-}

src/i18n/messages/fr.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Cours",
-  "header.links.programs": "Programmes",
-  "header.links.content.search": "Explorer les cours",
-  "header.links.schools": "Écoles et partenaires",
-  "header.user.menu.dashboard": "Tableau de bord",
-  "header.user.menu.profile": "Profil",
-  "header.user.menu.account.settings": "Compte",
-  "header.user.menu.order.history": "Historique des commandes",
-  "header.user.menu.logout": "Déconnexion",
-  "header.user.menu.login": "Connexion",
-  "header.user.menu.register": "S'inscrire",
-  "header.user.menu.studio.home": "Accueil Studio",
-  "header.user.menu.studio.maintenance": "Maintenance",
-  "header.label.account.nav": "Compte",
-  "header.label.account.menu": "Menu du compte",
-  "header.label.account.menu.for": "Menu du compte pour {username}",
-  "header.label.main.nav": "Principal",
-  "header.label.main.menu": "Menu Principal",
-  "header.label.main.header": "Principal",
-  "header.label.secondary.nav": "Secondaire",
-  "header.label.skip.nav": "Passer au contenu principal",
-  "header.label.app.nav": "Application",
-  "general.register.sentenceCase": "S'inscrire",
-  "general.signIn.sentenceCase": "Connectez-vous",
-  "header.menu.dashboard.label": "Tableau de bord",
-  "header.help.label": "Aide",
-  "header.menu.profile.label": "Profil",
-  "header.menu.account.label": "Compte",
-  "header.menu.orderHistory.label": "Historique des commandes",
-  "header.navigation.skipNavLink": "Passer au contenu principal",
-  "header.menu.signOut.label": "Se déconnecter",
-  "header.user.menu.studio": "Studio Home",
-  "header.user.menu.maintenance": "Maintenance",
-  "header.label.courseOutline": "Back to course outline in Studio"
-}

src/i18n/messages/fr_CA.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Cours",
-  "header.links.programs": "Programmes",
-  "header.links.content.search": "Découvrir les nouveautés",
-  "header.links.schools": "Écoles et Partenaires",
-  "header.user.menu.dashboard": "Tableau de bord",
-  "header.user.menu.profile": "Profil",
-  "header.user.menu.account.settings": "Compte",
-  "header.user.menu.order.history": "Historique des commandes",
-  "header.user.menu.logout": "Déconnexion",
-  "header.user.menu.login": "Connexion",
-  "header.user.menu.register": "S'inscrire",
-  "header.user.menu.studio.home": "Accueil Studio",
-  "header.user.menu.studio.maintenance": "Entretien",
-  "header.label.account.nav": "Compte",
-  "header.label.account.menu": "Menu de compte",
-  "header.label.account.menu.for": "Menu de compte pour {username}",
-  "header.label.main.nav": "Principal",
-  "header.label.main.menu": "Menu principal",
-  "header.label.main.header": "Principal",
-  "header.label.secondary.nav": "Secondaire",
-  "header.label.skip.nav": "Passer au contenu de cette vue",
-  "header.label.app.nav": "Application",
-  "general.register.sentenceCase": "Inscription",
-  "general.signIn.sentenceCase": "Connexion",
-  "header.menu.dashboard.label": "Tableau de bord",
-  "header.help.label": "Aide",
-  "header.menu.profile.label": "Profil",
-  "header.menu.account.label": "Compte",
-  "header.menu.orderHistory.label": "Historique des commandes",
-  "header.navigation.skipNavLink": "Passer au contenu principal.",
-  "header.menu.signOut.label": "Se déconnecter",
-  "header.user.menu.studio": "Accueil Studio",
-  "header.user.menu.maintenance": "Entretien",
-  "header.label.courseOutline": "Retour au plan de cours dans Studio"
-}

src/i18n/messages/hi.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "पाठ्यक्रम",
-  "header.links.programs": "कार्यक्रमों",
-  "header.links.content.search": "नया खोजें",
-  "header.links.schools": "स्कूलों और भागीदारों",
-  "header.user.menu.dashboard": "डैशबोर्ड",
-  "header.user.menu.profile": "प्रोफ़ाइल",
-  "header.user.menu.account.settings": "खाता",
-  "header.user.menu.order.history": "ऑर्डर इतिहास",
-  "header.user.menu.logout": "लॉग आउट",
-  "header.user.menu.login": "लॉगिन",
-  "header.user.menu.register": "साइन अप",
-  "header.user.menu.studio.home": "स्टूडियो होम",
-  "header.user.menu.studio.maintenance": "अनुरक्षण करना",
-  "header.label.account.nav": "खाता",
-  "header.label.account.menu": "खाता मेनू",
-  "header.label.account.menu.for": "{username} के लिए खाता मेनू",
-  "header.label.main.nav": "मुख्य",
-  "header.label.main.menu": "मुख्य मेनू",
-  "header.label.main.header": "मुख्य",
-  "header.label.secondary.nav": "माध्यमिक",
-  "header.label.skip.nav": "मुख्य विषयवस्तु में जाएं",
-  "header.label.app.nav": "ऐप",
-  "general.register.sentenceCase": "रजिस्टर करें",
-  "general.signIn.sentenceCase": "साइन इन करें",
-  "header.menu.dashboard.label": "डैशबोर्ड",
-  "header.help.label": "मदद",
-  "header.menu.profile.label": "प्रोफ़ाइल",
-  "header.menu.account.label": "खाता",
-  "header.menu.orderHistory.label": "ऑर्डर इतिहास",
-  "header.navigation.skipNavLink": "मुख्य सामग्री पर जाएँ।",
-  "header.menu.signOut.label": "साइन आउट करें",
-  "header.user.menu.studio": "स्टूडियो होम",
-  "header.user.menu.maintenance": "अनुरक्षण करना",
-  "header.label.courseOutline": "स्टूडियो में पाठ्यक्रम की रूपरेखा पर वापस जाएँ"
-}

src/i18n/messages/it.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Courses",
-  "header.links.programs": "Programs",
-  "header.links.content.search": "Discover New",
-  "header.links.schools": "Schools & Partners",
-  "header.user.menu.dashboard": "Dashboard",
-  "header.user.menu.profile": "Profile",
-  "header.user.menu.account.settings": "Account",
-  "header.user.menu.order.history": "Order History",
-  "header.user.menu.logout": "Logout",
-  "header.user.menu.login": "Login",
-  "header.user.menu.register": "Sign Up",
-  "header.user.menu.studio.home": "Studio Home",
-  "header.user.menu.studio.maintenance": "Maintenance",
-  "header.label.account.nav": "Account",
-  "header.label.account.menu": "Account Menu",
-  "header.label.account.menu.for": "Account menu for {username}",
-  "header.label.main.nav": "Main",
-  "header.label.main.menu": "Main Menu",
-  "header.label.main.header": "Main",
-  "header.label.secondary.nav": "Secondary",
-  "header.label.skip.nav": "Skip to main content",
-  "header.label.app.nav": "App",
-  "general.register.sentenceCase": "Register",
-  "general.signIn.sentenceCase": "Sign in",
-  "header.menu.dashboard.label": "Dashboard",
-  "header.help.label": "Help",
-  "header.menu.profile.label": "Profile",
-  "header.menu.account.label": "Account",
-  "header.menu.orderHistory.label": "Order History",
-  "header.navigation.skipNavLink": "Skip to main content.",
-  "header.menu.signOut.label": "Sign Out",
-  "header.user.menu.studio": "Studio Home",
-  "header.user.menu.maintenance": "Maintenance",
-  "header.label.courseOutline": "Back to course outline in Studio"
-}

src/i18n/messages/pt.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Courses",
-  "header.links.programs": "Programs",
-  "header.links.content.search": "Discover New",
-  "header.links.schools": "Schools & Partners",
-  "header.user.menu.dashboard": "Dashboard",
-  "header.user.menu.profile": "Profile",
-  "header.user.menu.account.settings": "Account",
-  "header.user.menu.order.history": "Order History",
-  "header.user.menu.logout": "Logout",
-  "header.user.menu.login": "Login",
-  "header.user.menu.register": "Sign Up",
-  "header.user.menu.studio.home": "Studio Home",
-  "header.user.menu.studio.maintenance": "Maintenance",
-  "header.label.account.nav": "Account",
-  "header.label.account.menu": "Account Menu",
-  "header.label.account.menu.for": "Account menu for {username}",
-  "header.label.main.nav": "Main",
-  "header.label.main.menu": "Main Menu",
-  "header.label.main.header": "Main",
-  "header.label.secondary.nav": "Secondary",
-  "header.label.skip.nav": "Skip to main content",
-  "header.label.app.nav": "App",
-  "general.register.sentenceCase": "Register",
-  "general.signIn.sentenceCase": "Sign in",
-  "header.menu.dashboard.label": "Dashboard",
-  "header.help.label": "Help",
-  "header.menu.profile.label": "Profile",
-  "header.menu.account.label": "Account",
-  "header.menu.orderHistory.label": "Order History",
-  "header.navigation.skipNavLink": "Skip to main content.",
-  "header.menu.signOut.label": "Sign Out",
-  "header.user.menu.studio": "Studio Home",
-  "header.user.menu.maintenance": "Maintenance",
-  "header.label.courseOutline": "Back to course outline in Studio"
-}

src/i18n/messages/ru.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Courses",
-  "header.links.programs": "Programs",
-  "header.links.content.search": "Discover New",
-  "header.links.schools": "Schools & Partners",
-  "header.user.menu.dashboard": "Dashboard",
-  "header.user.menu.profile": "Profile",
-  "header.user.menu.account.settings": "Account",
-  "header.user.menu.order.history": "Order History",
-  "header.user.menu.logout": "Logout",
-  "header.user.menu.login": "Login",
-  "header.user.menu.register": "Sign Up",
-  "header.user.menu.studio.home": "Studio Home",
-  "header.user.menu.studio.maintenance": "Maintenance",
-  "header.label.account.nav": "Account",
-  "header.label.account.menu": "Account Menu",
-  "header.label.account.menu.for": "Account menu for {username}",
-  "header.label.main.nav": "Main",
-  "header.label.main.menu": "Main Menu",
-  "header.label.main.header": "Main",
-  "header.label.secondary.nav": "Secondary",
-  "header.label.skip.nav": "Skip to main content",
-  "header.label.app.nav": "App",
-  "general.register.sentenceCase": "Register",
-  "general.signIn.sentenceCase": "Sign in",
-  "header.menu.dashboard.label": "Dashboard",
-  "header.help.label": "Help",
-  "header.menu.profile.label": "Profile",
-  "header.menu.account.label": "Account",
-  "header.menu.orderHistory.label": "Order History",
-  "header.navigation.skipNavLink": "Skip to main content.",
-  "header.menu.signOut.label": "Sign Out",
-  "header.user.menu.studio": "Studio Home",
-  "header.user.menu.maintenance": "Maintenance",
-  "header.label.courseOutline": "Back to course outline in Studio"
-}

src/i18n/messages/uk.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Курси",
-  "header.links.programs": "Програми",
-  "header.links.content.search": "Discover New",
-  "header.links.schools": "Schools & Partners",
-  "header.user.menu.dashboard": "Dashboard",
-  "header.user.menu.profile": "Profile",
-  "header.user.menu.account.settings": "Account",
-  "header.user.menu.order.history": "Order History",
-  "header.user.menu.logout": "Logout",
-  "header.user.menu.login": "Login",
-  "header.user.menu.register": "Sign Up",
-  "header.user.menu.studio.home": "Studio Home",
-  "header.user.menu.studio.maintenance": "Maintenance",
-  "header.label.account.nav": "Account",
-  "header.label.account.menu": "Меню облікового запису",
-  "header.label.account.menu.for": "Меню облікового запису для {username}",
-  "header.label.main.nav": "Main",
-  "header.label.main.menu": "Main Menu",
-  "header.label.main.header": "Main",
-  "header.label.secondary.nav": "Secondary",
-  "header.label.skip.nav": "Перейти до головного змісту",
-  "header.label.app.nav": "App",
-  "general.register.sentenceCase": "Register",
-  "general.signIn.sentenceCase": "Увійти",
-  "header.menu.dashboard.label": "Dashboard",
-  "header.help.label": "Help",
-  "header.menu.profile.label": "Profile",
-  "header.menu.account.label": "Account",
-  "header.menu.orderHistory.label": "Order History",
-  "header.navigation.skipNavLink": "Перейти до головного змісту.",
-  "header.menu.signOut.label": "Sign Out",
-  "header.user.menu.studio": "Studio Home",
-  "header.user.menu.maintenance": "Maintenance",
-  "header.label.courseOutline": "Back to course outline in Studio"
-}

src/i18n/messages/zh_CN.json

@@ -1,36 +0,0 @@
-{
-  "header.links.courses": "Courses",
-  "header.links.programs": "Programs",
-  "header.links.content.search": "Discover New",
-  "header.links.schools": "Schools & Partners",
-  "header.user.menu.dashboard": "Dashboard",
-  "header.user.menu.profile": "Profile",
-  "header.user.menu.account.settings": "Account",
-  "header.user.menu.order.history": "Order History",
-  "header.user.menu.logout": "Logout",
-  "header.user.menu.login": "Login",
-  "header.user.menu.register": "Sign Up",
-  "header.user.menu.studio.home": "Studio Home",
-  "header.user.menu.studio.maintenance": "Maintenance",
-  "header.label.account.nav": "Account",
-  "header.label.account.menu": "Account Menu",
-  "header.label.account.menu.for": "Account menu for {username}",
-  "header.label.main.nav": "Main",
-  "header.label.main.menu": "Main Menu",
-  "header.label.main.header": "Main",
-  "header.label.secondary.nav": "Secondary",
-  "header.label.skip.nav": "Skip to main content",
-  "header.label.app.nav": "App",
-  "general.register.sentenceCase": "Register",
-  "general.signIn.sentenceCase": "Sign in",
-  "header.menu.dashboard.label": "Dashboard",
-  "header.help.label": "Help",
-  "header.menu.profile.label": "Profile",
-  "header.menu.account.label": "Account",
-  "header.menu.orderHistory.label": "Order History",
-  "header.navigation.skipNavLink": "Skip to main content.",
-  "header.menu.signOut.label": "Sign Out",
-  "header.user.menu.studio": "Studio Home",
-  "header.user.menu.maintenance": "Maintenance",
-  "header.label.courseOutline": "Back to course outline in Studio"
-}

src/index.scss

@@ -1,6 +1,9 @@
 $spacer: 1rem;
 $blue: #007db8;
 $white: #fff;
+$component-active-bg: #0A3055FF !default;
+$component-active-color: $white !default;
+$rounded-pill: 50rem  !default;
 
 @import './Menu/menu.scss';
 @import './studio-header/StudioHeader.scss';
@@ -21,8 +24,9 @@ $white: #fff;
   padding: .75rem;
   justify-content: center;
   align-items:center;
+
   &:hover, &:focus {
-    background: rgba(0,0,0,.1);
+    background: rgba(0, 0, 0, .1);
   }
 }
 
@@ -36,17 +40,12 @@ $white: #fff;
       white-space: nowrap;
       overflow: hidden;
       text-overflow: ellipsis;
-      padding-bottom: 0.1rem;
+      padding-bottom: calc(var(--pgn-spacing-spacer-base, $spacer)* 0.1);
     }
   }
 
-  .user-dropdown {
-    .btn {
-      height: 3rem;
-      // @media (max-width: -1 + map-get($grid-breakpoints, "sm")) {
-      //   padding: 0 0.5rem;
-      // }
-    }
+  .user-dropdown .btn {
+    height: 3rem;
   }
 }
 
@@ -63,6 +62,7 @@ $white: #fff;
     text-decoration: none;
     cursor: pointer;
   }
+
   img {
     height: 1.5rem;
   }
@@ -70,52 +70,68 @@ $white: #fff;
 
 
 .site-header-desktop {
-  box-shadow: 0 1px 0 0 rgba(0,0,0,.1);
-  background: $white;
+  box-shadow: 0 1px 0 0 rgba(0, 0, 0, .1);
+  background: var(--pgn-color-white, $white);
+
   .nav-link {
     text-decoration: none;
   }
+
   .logo {
     display: block;
     box-sizing: content-box;
     position: relative;
     top: -.05em;
     height: 1.75rem;
-    padding: 1rem 0;
-    margin-right: 1rem;
+    padding: var(--pgn-spacing-spacer-base, $spacer) 0;
+    margin-right: var(--pgn-spacing-spacer-base, $spacer);
+
     img {
       display: block;
       height: 100%;
     }
   }
-  .main-nav {
-    .nav-link {
-      padding: 1.125rem 1rem;
-      text-decoration: none;
-      font-weight: 500;
-      letter-spacing: .01em;
-    }
+  .secondary-menu-container {
     .nav-link:hover,
     .nav-link:focus,
     .nav-link.active,
     .expanded .nav-link {
-      background: $component-active-bg;
-      color: $component-active-color;
+      background: var(--pgn-color-bg-active, $component-active-bg);
+      color: var(--pgn-color-active, $component-active-color);
     }
+  }
+  .main-nav {
+    .nav-link {
+      padding: 1.125rem var(--pgn-spacing-spacer-base, $spacer);
+      text-decoration: none;
+      font-weight: 500;
+      letter-spacing: .01em;
+    }
+
+    .nav-link:hover,
+    .nav-link:focus,
+    .nav-link.active,
+    .expanded .nav-link {
+      background: var(--pgn-color-bg-active, $component-active-bg);
+      color: var(--pgn-color-active, $component-active-color);
+    }
+
     .menu {
       position: static;
+
       .menu-content {
-        border-top: solid 2px $component-active-bg;
+        border-top: solid 2px var(--pgn-color-bg-active);
         left: 0;
         right: 0;
-        box-shadow: 0 1px 2px rgba(0,0,0,.25);
+        box-shadow: var(--pgn-elevation-box-shadow-down-1, 0 1px 2px rgba(0,0,0,.25));
         border-bottom-left-radius: 2px;
         border-bottom-right-radius: 2px;
-        padding: 1rem;
+        padding: var(--pgn-spacing-spacer-base, $spacer);
       }
     }
   }
+
   .search-input {
-    border-radius: $rounded-pill;
+    border-radius: var(--pgn-size-rounded-pill, $rounded-pill);
   }
 }

src/learning-header/AnonymousUserMenu.jsx

@@ -3,27 +3,25 @@ import React from 'react';
 import { getConfig } from '@edx/frontend-platform';
 import { getLoginRedirectUrl } from '@edx/frontend-platform/auth';
 import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
-import { Button } from '@edx/paragon';
+import LearningLoggedOutItemsSlot from '../plugin-slots/LearningLoggedOutItemsSlot';
 
 import genericMessages from '../generic/messages';
 
-const AnonymousUserMenu = ({ intl }) => (
-  <div>
-    <Button
-      className="mr-3"
-      variant="outline-primary"
-      href={`${getConfig().LMS_BASE_URL}/register?next=${encodeURIComponent(global.location.href)}`}
-    >
-      {intl.formatMessage(genericMessages.registerSentenceCase)}
-    </Button>
-    <Button
-      variant="primary"
-      href={`${getLoginRedirectUrl(global.location.href)}`}
-    >
-      {intl.formatMessage(genericMessages.signInSentenceCase)}
-    </Button>
-  </div>
-);
+const AnonymousUserMenu = ({ intl }) => {
+  const buttonsInfo = [
+    {
+      message: intl.formatMessage(genericMessages.registerSentenceCase),
+      href: `${getConfig().LMS_BASE_URL}/register?next=${encodeURIComponent(global.location.href)}`,
+    },
+    {
+      message: intl.formatMessage(genericMessages.signInSentenceCase),
+      href: getLoginRedirectUrl(global.location.href),
+      variant: 'primary',
+    },
+  ];
+
+  return <LearningLoggedOutItemsSlot buttonsInfo={buttonsInfo} />;
+};
 
 AnonymousUserMenu.propTypes = {
   intl: intlShape.isRequired,

src/learning-header/AuthenticatedUserDropdown.jsx

@@ -1,50 +1,49 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 
-import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { faUserCircle } from '@fortawesome/free-solid-svg-icons';
 import { getConfig } from '@edx/frontend-platform';
 import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
-import { Dropdown } from '@edx/paragon';
+import { Dropdown } from '@openedx/paragon';
+
+import LearningUserMenuToggleSlot from '../plugin-slots/LearningUserMenuToggleSlot';
+import LearningUserMenuSlot from '../plugin-slots/LearningUserMenuSlot';
 
 import messages from './messages';
 
 const AuthenticatedUserDropdown = ({ intl, username }) => {
-  const dashboardMenuItem = (
-    <Dropdown.Item href={`${getConfig().LMS_BASE_URL}/dashboard`}>
-      {intl.formatMessage(messages.dashboard)}
-    </Dropdown.Item>
-  );
+  const dropdownItems = [
+    {
+      message: intl.formatMessage(messages.dashboard),
+      href: `${getConfig().LMS_BASE_URL}/dashboard`,
+    },
+    {
+      message: intl.formatMessage(messages.profile),
+      href: `${getConfig().ACCOUNT_PROFILE_URL}/u/${username}`,
+    },
+    {
+      message: intl.formatMessage(messages.account),
+      href: getConfig().ACCOUNT_SETTINGS_URL,
+    },
+    ...(getConfig().ORDER_HISTORY_URL ? [{
+      message: intl.formatMessage(messages.orderHistory),
+      href: getConfig().ORDER_HISTORY_URL,
+    }] : []),
+    {
+      message: intl.formatMessage(messages.signOut),
+      href: getConfig().LOGOUT_URL,
+    },
+  ];
 
   return (
-    <>
-      <a className="text-gray-700" href={`${getConfig().SUPPORT_URL}`}>{intl.formatMessage(messages.help)}</a>
-      <Dropdown className="user-dropdown ml-3">
-        <Dropdown.Toggle variant="outline-primary">
-          <FontAwesomeIcon icon={faUserCircle} className="d-md-none" size="lg" />
-          <span data-hj-suppress className="d-none d-md-inline">
-            {username}
-          </span>
-        </Dropdown.Toggle>
-        <Dropdown.Menu className="dropdown-menu-right">
-          {dashboardMenuItem}
-          <Dropdown.Item href={`${getConfig().ACCOUNT_PROFILE_URL}/u/${username}`}>
-            {intl.formatMessage(messages.profile)}
-          </Dropdown.Item>
-          <Dropdown.Item href={getConfig().ACCOUNT_SETTINGS_URL}>
-            {intl.formatMessage(messages.account)}
-          </Dropdown.Item>
-          { getConfig().ORDER_HISTORY_URL && (
-            <Dropdown.Item href={getConfig().ORDER_HISTORY_URL}>
-              {intl.formatMessage(messages.orderHistory)}
-            </Dropdown.Item>
-          )}
-          <Dropdown.Item href={getConfig().LOGOUT_URL}>
-            {intl.formatMessage(messages.signOut)}
-          </Dropdown.Item>
-        </Dropdown.Menu>
-      </Dropdown>
-    </>
+    <Dropdown className="user-dropdown ml-3">
+      <Dropdown.Toggle variant="outline-primary" aria-label={intl.formatMessage(messages.userOptionsDropdownLabel)}>
+        <LearningUserMenuToggleSlot label={username} icon={faUserCircle} />
+      </Dropdown.Toggle>
+      <Dropdown.Menu className="dropdown-menu-right">
+        <LearningUserMenuSlot items={dropdownItems} />
+      </Dropdown.Menu>
+    </Dropdown>
   );
 };
 

src/learning-header/LearningHeader.jsx

@@ -6,24 +6,11 @@ import { AppContext } from '@edx/frontend-platform/react';
 
 import AnonymousUserMenu from './AnonymousUserMenu';
 import AuthenticatedUserDropdown from './AuthenticatedUserDropdown';
+import LogoSlot from '../plugin-slots/LogoSlot';
+import CourseInfoSlot from '../plugin-slots/CourseInfoSlot';
+import { courseInfoDataShape } from './LearningHeaderCourseInfo';
 import messages from './messages';
-
-const LinkedLogo = ({
-  href,
-  src,
-  alt,
-  ...attributes
-}) => (
-  <a href={href} {...attributes}>
-    <img className="d-block" src={src} alt={alt} />
-  </a>
-);
-
-LinkedLogo.propTypes = {
-  href: PropTypes.string.isRequired,
-  src: PropTypes.string.isRequired,
-  alt: PropTypes.string.isRequired,
-};
+import LearningHelpSlot from '../plugin-slots/LearningHelpSlot';
 
 const LearningHeader = ({
   courseOrg, courseNumber, courseTitle, intl, showUserDropdown,
@@ -31,8 +18,7 @@ const LearningHeader = ({
   const { authenticatedUser } = useContext(AppContext);
 
   const headerLogo = (
-    <LinkedLogo
-      className="logo"
+    <LogoSlot
       href={`${getConfig().LMS_BASE_URL}/dashboard`}
       src={getConfig().LOGO_URL}
       alt={getConfig().SITE_NAME}
@@ -44,14 +30,16 @@ const LearningHeader = ({
       <a className="sr-only sr-only-focusable" href="#main-content">{intl.formatMessage(messages.skipNavLink)}</a>
       <div className="container-xl py-2 d-flex align-items-center">
         {headerLogo}
-        <div className="flex-grow-1 course-title-lockup" style={{ lineHeight: 1 }}>
-          <span className="d-block small m-0">{courseOrg} {courseNumber}</span>
-          <span className="d-block m-0 font-weight-bold course-title">{courseTitle}</span>
+        <div className="flex-grow-1 course-title-lockup d-flex" style={{ lineHeight: 1 }}>
+          <CourseInfoSlot courseOrg={courseOrg} courseNumber={courseNumber} courseTitle={courseTitle} />
         </div>
         {showUserDropdown && authenticatedUser && (
-        <AuthenticatedUserDropdown
-          username={authenticatedUser.username}
-        />
+        <>
+          <LearningHelpSlot />
+          <AuthenticatedUserDropdown
+            username={authenticatedUser.username}
+          />
+        </>
         )}
         {showUserDropdown && !authenticatedUser && (
         <AnonymousUserMenu />
@@ -62,9 +50,9 @@ const LearningHeader = ({
 };
 
 LearningHeader.propTypes = {
-  courseOrg: PropTypes.string,
-  courseNumber: PropTypes.string,
-  courseTitle: PropTypes.string,
+  courseOrg: courseInfoDataShape.courseOrg,
+  courseNumber: courseInfoDataShape.courseNumber,
+  courseTitle: courseInfoDataShape.courseTitle,
   intl: intlShape.isRequired,
   showUserDropdown: PropTypes.bool,
 };

src/learning-header/LearningHeaderCourseInfo.jsx

@@ -0,0 +1,23 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const LearningHeaderCourseInfo = ({
+  courseOrg,
+  courseNumber,
+  courseTitle,
+}) => (
+  <div style={{ minWidth: 0 }}>
+    <span className="d-block small m-0">{courseOrg} {courseNumber}</span>
+    <span className="d-block m-0 font-weight-bold course-title">{courseTitle}</span>
+  </div>
+);
+
+export const courseInfoDataShape = {
+  courseOrg: PropTypes.string,
+  courseNumber: PropTypes.string,
+  courseTitle: PropTypes.string,
+};
+
+LearningHeaderCourseInfo.propTypes = courseInfoDataShape;
+
+export default LearningHeaderCourseInfo;

src/learning-header/LearningHeaderHelpLink.jsx

@@ -0,0 +1,14 @@
+import React from 'react';
+
+import { getConfig } from '@edx/frontend-platform';
+import { useIntl } from '@edx/frontend-platform/i18n';
+import messages from './messages';
+
+const LearningHeaderHelpLink = () => {
+  const intl = useIntl();
+  return (
+    <a className="text-gray-700" href={`${getConfig().SUPPORT_URL}`}>{intl.formatMessage(messages.help)}</a>
+  );
+};
+
+export default LearningHeaderHelpLink;

src/learning-header/LearningHeaderUserMenuItems.jsx

@@ -0,0 +1,21 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+import { Dropdown } from '@openedx/paragon';
+
+const LearningHeaderUserMenuItems = ({ items }) => items.map((item) => (
+  <Dropdown.Item href={item.href}>
+    {item.message}
+  </Dropdown.Item>
+));
+
+export const learningHeaderUserMenuDataShape = {
+  items: PropTypes.arrayOf(PropTypes.shape({
+    message: PropTypes.string,
+    href: PropTypes.string,
+  })),
+};
+
+LearningHeaderUserMenuItems.propTypes = learningHeaderUserMenuDataShape;
+
+export default LearningHeaderUserMenuItems;

src/learning-header/LearningLoggedOutButtons.jsx

@@ -0,0 +1,26 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+import { Button } from '@openedx/paragon';
+
+const LearningLoggedOutButtons = ({ buttonsInfo }) => buttonsInfo.map(buttonInfo => (
+  <Button
+    className="ml-3"
+    variant={buttonInfo.variant ?? 'outline-primary'}
+    href={buttonInfo.href}
+  >
+    {buttonInfo.message}
+  </Button>
+));
+
+export const learningHeaderLoggedOutItemsDataShape = {
+  buttonsInfo: PropTypes.arrayOf(PropTypes.shape({
+    message: PropTypes.string,
+    href: PropTypes.string,
+    variant: PropTypes.string,
+  })),
+};
+
+LearningLoggedOutButtons.propTypes = learningHeaderLoggedOutItemsDataShape;
+
+export default LearningLoggedOutButtons;

src/learning-header/LearningUserMenuToggle.jsx

@@ -0,0 +1,28 @@
+import React from 'react';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import PropTypes from 'prop-types';
+
+const LearningUserMenuToggle = ({
+  label,
+  icon,
+}) => (
+  <>
+    <FontAwesomeIcon icon={icon} className="d-md-none" size="lg" />
+    <span data-hj-suppress className="d-none d-md-inline">
+      {label}
+    </span>
+  </>
+);
+
+export const LearningUserMenuTogglePropTypes = {
+  label: PropTypes.string.isRequired,
+  // Full shape available by examining @fortawesome/fontawesome-common-types/index.d.ts.
+  icon: PropTypes.shape({
+    prefix: PropTypes.string.isRequired,
+    iconName: PropTypes.string.isRequired,
+  }).isRequired,
+};
+
+LearningUserMenuToggle.propTypes = LearningUserMenuTogglePropTypes;
+
+export default LearningUserMenuToggle;

src/learning-header/messages.js

@@ -36,6 +36,11 @@ const messages = defineMessages({
     defaultMessage: 'Sign Out',
     description: 'The label for the user menu Sign Out action.',
   },
+  userOptionsDropdownLabel: {
+    id: 'header.menu.aria-label',
+    defaultMessage: 'User Options',
+    description: 'The aria-label for the user options dropdown.',
+  },
 });
 
 export default messages;

src/mobile-header/MobileHeader.jsx

@@ -4,81 +4,45 @@ import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
 import { getConfig } from '@edx/frontend-platform';
 
 // Local Components
-import { Menu, MenuTrigger, MenuContent } from './Menu';
-import Avatar from './Avatar';
-import { LinkedLogo, Logo } from './Logo';
+import MobileUserMenuToggleSlot from '../plugin-slots/MobileUserMenuToggleSlot';
+import { Menu, MenuTrigger, MenuContent } from '../Menu';
+import LogoSlot from '../plugin-slots/LogoSlot';
+import MobileLoggedOutItemsSlot from '../plugin-slots/MobileLoggedOutItemsSlot';
+import { mobileHeaderLoggedOutItemsDataShape } from './MobileLoggedOutItems';
+import MobileMainMenuSlot from '../plugin-slots/MobileMainMenuSlot';
+import { mobileHeaderMainMenuDataShape } from './MobileHeaderMainMenu';
+import MobileUserMenuSlot from '../plugin-slots/MobileUserMenuSlot';
+import { mobileHeaderUserMenuDataShape } from './MobileHeaderUserMenu';
 
 // i18n
-import messages from './Header.messages';
+import messages from '../Header.messages';
 
 // Assets
-import { MenuIcon } from './Icons';
+import { MenuIcon } from '../Icons';
 
 class MobileHeader extends React.Component {
-  constructor(props) { // eslint-disable-line no-useless-constructor
+  constructor(props) { // eslint-disable-line @typescript-eslint/no-useless-constructor
     super(props);
   }
 
   renderMainMenu() {
-    const { mainMenu } = this.props;
-
-    // Nodes are accepted as a prop
-    if (!Array.isArray(mainMenu)) {
-      return mainMenu;
-    }
-
-    return mainMenu.map((menuItem) => {
-      const {
-        type,
-        href,
-        content,
-        submenuContent,
-      } = menuItem;
-
-      if (type === 'item') {
-        return (
-          <a key={`${type}-${content}`} className="nav-link" href={href}>
-            {content}
-          </a>
-        );
-      }
-
-      return (
-        <Menu key={`${type}-${content}`} tag="div" className="nav-item">
-          <MenuTrigger tag="a" role="button" tabIndex="0" className="nav-link">
-            {content}
-          </MenuTrigger>
-          <MenuContent className="position-static pin-left pin-right py-2">
-            {submenuContent}
-          </MenuContent>
-        </Menu>
-      );
-    });
+    const { mainMenu, secondaryMenu } = this.props;
+    return <MobileMainMenuSlot menu={[...mainMenu, ...secondaryMenu]} />;
   }
 
   renderUserMenuItems() {
     const { userMenu } = this.props;
-
-    return userMenu.map(({ type, href, content }) => (
-      <li className="nav-item" key={`${type}-${content}`}>
-        <a className="nav-link" href={href}>{content}</a>
-      </li>
-    ));
+    return <MobileUserMenuSlot menu={userMenu} />;
   }
 
   renderLoggedOutItems() {
     const { loggedOutItems } = this.props;
+    return <MobileLoggedOutItemsSlot items={loggedOutItems} />;
+  }
 
-    return loggedOutItems.map(({ type, href, content }, i, arr) => (
-      <li className="nav-item px-3 my-2" key={`${type}-${content}`}>
-        <a
-          className={i < arr.length - 1 ? 'btn btn-block btn-outline-primary' : 'btn btn-block btn-primary'}
-          href={href}
-        >
-          {content}
-        </a>
-      </li>
-    ));
+  renderUserMenuToggle() {
+    const { avatar, username } = this.props;
+    return <MobileUserMenuToggleSlot avatar={avatar} label={username} />;
   }
 
   render() {
@@ -87,8 +51,6 @@ class MobileHeader extends React.Component {
       logoAltText,
       logoDestination,
       loggedIn,
-      avatar,
-      username,
       stickyOnMobile,
       intl,
       mainMenu,
@@ -128,7 +90,7 @@ class MobileHeader extends React.Component {
           </div>
         ) : null}
         <div className={`w-100 d-flex ${logoClasses}`}>
-          { logoDestination === null ? <Logo className="logo" src={logo} alt={logoAltText} /> : <LinkedLogo className="logo" {...logoProps} itemType="http://schema.org/Organization" />}
+          <LogoSlot {...logoProps} itemType="http://schema.org/Organization" />
         </div>
         {userMenu.length > 0 || loggedOutItems.length > 0 ? (
           <div className="w-100 d-flex justify-content-end align-items-center">
@@ -139,7 +101,7 @@ class MobileHeader extends React.Component {
                 aria-label={intl.formatMessage(messages['header.label.account.menu'])}
                 title={intl.formatMessage(messages['header.label.account.menu'])}
               >
-                <Avatar size="1.5rem" src={avatar} alt={username} />
+                {this.renderUserMenuToggle()}
               </MenuTrigger>
               <MenuContent tag="ul" className="nav flex-column pin-left pin-right border-top shadow py-2">
                 {loggedIn ? this.renderUserMenuItems() : this.renderLoggedOutItems()}
@@ -152,22 +114,11 @@ class MobileHeader extends React.Component {
   }
 }
 
-MobileHeader.propTypes = {
-  mainMenu: PropTypes.oneOfType([
-    PropTypes.node,
-    PropTypes.array,
-  ]),
-
-  userMenu: PropTypes.arrayOf(PropTypes.shape({
-    type: PropTypes.oneOf(['item', 'menu']),
-    href: PropTypes.string,
-    content: PropTypes.string,
-  })),
-  loggedOutItems: PropTypes.arrayOf(PropTypes.shape({
-    type: PropTypes.oneOf(['item', 'menu']),
-    href: PropTypes.string,
-    content: PropTypes.string,
-  })),
+export const mobileHeaderDataShape = {
+  mainMenu: mobileHeaderMainMenuDataShape,
+  secondaryMenu: mobileHeaderMainMenuDataShape,
+  userMenu: mobileHeaderUserMenuDataShape,
+  loggedOutItems: mobileHeaderLoggedOutItemsDataShape,
   logo: PropTypes.string,
   logoAltText: PropTypes.string,
   logoDestination: PropTypes.string,
@@ -175,6 +126,20 @@ MobileHeader.propTypes = {
   username: PropTypes.string,
   loggedIn: PropTypes.bool,
   stickyOnMobile: PropTypes.bool,
+};
+
+MobileHeader.propTypes = {
+  mainMenu: mobileHeaderDataShape.mainMenu,
+  secondaryMenu: mobileHeaderDataShape.secondaryMenu,
+  userMenu: mobileHeaderDataShape.userMenu,
+  loggedOutItems: mobileHeaderDataShape.loggedOutItems,
+  logo: mobileHeaderDataShape.logo,
+  logoAltText: mobileHeaderDataShape.logoAltText,
+  logoDestination: mobileHeaderDataShape.logoDestination,
+  avatar: mobileHeaderDataShape.avatar,
+  username: mobileHeaderDataShape.username,
+  loggedIn: mobileHeaderDataShape.loggedIn,
+  stickyOnMobile: mobileHeaderDataShape.stickyOnMobile,
 
   // i18n
   intl: intlShape.isRequired,
@@ -182,6 +147,7 @@ MobileHeader.propTypes = {
 
 MobileHeader.defaultProps = {
   mainMenu: [],
+  secondaryMenu: [],
   userMenu: [],
   loggedOutItems: [],
   logo: null,

src/mobile-header/MobileHeaderMainMenu.jsx

@@ -0,0 +1,58 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+import { Menu, MenuTrigger, MenuContent } from '../Menu';
+
+const MobileHeaderMainMenu = ({ menu }) => {
+  // Nodes are accepted as a prop
+  if (!Array.isArray(menu)) {
+    return menu;
+  }
+
+  return menu.map((menuItem) => {
+    const {
+      type,
+      href,
+      content,
+      submenuContent,
+      disabled,
+      isActive,
+      onClick,
+    } = menuItem;
+
+    if (type === 'item') {
+      return (
+        <a
+          key={`${type}-${content}`}
+          className={`nav-link${disabled ? ' disabled' : ''}${isActive ? ' active' : ''}`}
+          href={href}
+          onClick={onClick || null}
+        >
+          {content}
+        </a>
+      );
+    }
+
+    return (
+      <Menu key={`${type}-${content}`} tag="div" className="nav-item">
+        <MenuTrigger onClick={onClick || null} tag="a" role="button" tabIndex="0" className="nav-link">
+          {content}
+        </MenuTrigger>
+        <MenuContent className="position-static pin-left pin-right py-2">
+          {submenuContent}
+        </MenuContent>
+      </Menu>
+    );
+  });
+};
+
+export const mobileHeaderMainMenuDataShape = PropTypes.oneOfType([
+  PropTypes.node,
+  PropTypes.array,
+]);
+
+MobileHeaderMainMenu.propTypes = {
+  menu: mobileHeaderMainMenuDataShape,
+};
+
+export default MobileHeaderMainMenu;

src/mobile-header/MobileHeaderUserMenu.jsx

@@ -0,0 +1,35 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const MobileHeaderUserMenu = ({ menu }) => menu.map((group) => (
+  group.items.map(({
+    type, content, href, disabled, isActive, onClick,
+  }) => (
+    <li className="nav-item" key={`${type}-${content}`}>
+      <a
+        className={`nav-link${isActive ? ' active' : ''}${disabled ? ' disabled' : ''}`}
+        href={href}
+        onClick={onClick || null}
+      >
+        {content}
+      </a>
+    </li>
+  ))
+));
+
+export const mobileHeaderUserMenuDataShape = PropTypes.arrayOf(PropTypes.shape({
+  heading: PropTypes.string,
+  items: PropTypes.arrayOf(PropTypes.shape({
+    type: PropTypes.oneOf(['item', 'menu']),
+    href: PropTypes.string,
+    content: PropTypes.string,
+    isActive: PropTypes.bool,
+    onClick: PropTypes.func,
+  })),
+}));
+
+MobileHeaderUserMenu.propTypes = {
+  menu: mobileHeaderUserMenuDataShape,
+};
+
+export default MobileHeaderUserMenu;

src/mobile-header/MobileLoggedOutItems.jsx

@@ -0,0 +1,25 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+const MobileLoggedOutItems = ({ items }) => items.map(({ type, href, content }, i, arr) => (
+  <li className="nav-item px-3 my-2" key={`${type}-${content}`}>
+    <a
+      className={i < arr.length - 1 ? 'btn btn-block btn-outline-primary' : 'btn btn-block btn-primary'}
+      href={href}
+    >
+      {content}
+    </a>
+  </li>
+));
+
+export const mobileHeaderLoggedOutItemsDataShape = PropTypes.arrayOf(PropTypes.shape({
+  type: PropTypes.oneOf(['item', 'menu']),
+  href: PropTypes.string,
+  content: PropTypes.string,
+}));
+
+MobileLoggedOutItems.propTypes = {
+  menu: mobileHeaderLoggedOutItemsDataShape,
+};
+
+export default MobileLoggedOutItems;

src/mobile-header/MobileUserMenuToggle.jsx

@@ -0,0 +1,14 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import Avatar from '../Avatar';
+
+const MobileUserMenuToggle = ({ avatar, username }) => <Avatar size="1.5rem" src={avatar} alt={username} />;
+
+export const MobileUserMenuTogglePropTypes = {
+  avatar: PropTypes.string,
+  username: PropTypes.string,
+};
+
+MobileUserMenuToggle.propTypes = MobileUserMenuTogglePropTypes;
+
+export default MobileUserMenuToggle;

src/plugin-slots/CourseInfoSlot/README.md

@@ -0,0 +1,128 @@
+# Course Info Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_learning_course_info.v1`
+
+### Slot ID Aliases
+* `course_info_slot`
+
+## Description
+
+This slot is used to replace/modify/hide the course info.
+
+## Examples
+
+### Replace Course Title
+
+The following `env.config.jsx` will replace the course title.
+
+![Screenshot of replaced course title](./images/replace_course_title.png)
+
+```jsx
+import { PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const replaceCourseTitle = ( widget ) => {
+  widget.content.courseTitle = "Custom Course Title";
+  return widget;
+};
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_learning_course_info.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Modify,
+          widgetId: 'default_contents',
+          fn: replaceCourseTitle,
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Replace Course Info with Custom Component
+
+The following `env.config.jsx` will replace the course info entirely (in this case with a centered 🗺️ `h1`)
+
+![Screenshot of replaced course info with custom component](./images/replace_course_info_with_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_learning_course_info.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_course_info_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🗺️</h1>
+            ),
+          },
+        },
+      ]
+    }
+  },
+}
+
+export default config;
+```
+
+### Add Custom Components before and after Course Info
+
+The following `env.config.jsx` will place custom components before and after the course info  (in this case centered `h1`s with 🌜 and 🌛).
+
+![Screenshot of added custom components before and after course info](./images/add_custom_components_before_and_after_course_info.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_learning_course_info.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_before_course_info_component',
+            type: DIRECT_PLUGIN,
+            priority: 10,
+            RenderWidget: () => (
+              <h3 style={{
+                marginTop: 'auto',
+                marginBottom: 'auto',
+                marginRight: '0.5rem',
+              }}>🌜</h3>
+            ),
+          },
+        },
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_after_course_info_component',
+            type: DIRECT_PLUGIN,
+            priority: 90,
+            RenderWidget: () => (
+              <h3 style={{
+                marginTop: 'auto',
+                marginBottom: 'auto',
+                marginLeft: '0.5rem',
+              }}>🌛</h3>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```

src/plugin-slots/CourseInfoSlot/index.jsx

@@ -0,0 +1,34 @@
+import React from 'react';
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+import LearningHeaderCourseInfo, { courseInfoDataShape } from '../../learning-header/LearningHeaderCourseInfo';
+
+const CourseInfoSlot = ({
+  courseOrg,
+  courseNumber,
+  courseTitle,
+  ...attributes
+}) => (
+  <PluginSlot
+    id="org.openedx.frontend.layout.header_learning_course_info.v1"
+    idAliases={['course_info_slot']}
+    slotOptions={{
+      mergeProps: true,
+    }}
+    pluginProps={{
+      courseOrg,
+      courseNumber,
+      courseTitle,
+    }}
+  >
+    <LearningHeaderCourseInfo
+      courseOrg={courseOrg}
+      courseNumber={courseNumber}
+      courseTitle={courseTitle}
+      {...attributes}
+    />
+  </PluginSlot>
+);
+
+CourseInfoSlot.propTypes = courseInfoDataShape;
+
+export default CourseInfoSlot;

src/plugin-slots/DesktopHeaderSlot/README.md

@@ -0,0 +1,44 @@
+# Desktop Header Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_desktop.v1`
+
+### Slot ID Aliases
+* `desktop_header_slot`
+
+## Description
+
+This slot is used to replace/modify/hide the entire desktop header.
+
+## Examples
+
+### Custom Component
+
+The following `env.config.jsx` will replace the desktop header entirely (in this case with a centered 🗺️ `h1`)
+
+![Screenshot of custom component](./images/desktop_header_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_desktop_header_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🗺️</h1>
+            ),
+          },
+        },
+      ]
+    }
+  },
+}
+
+export default config;
+```

src/plugin-slots/DesktopHeaderSlot/index.jsx

@@ -0,0 +1,21 @@
+import React from 'react';
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+import DesktopHeader, { desktopHeaderDataShape } from '../../desktop-header/DesktopHeader';
+
+const DesktopHeaderSlot = ({
+  props,
+}) => (
+  <PluginSlot
+    id="org.openedx.frontend.layout.header_desktop.v1"
+    idAliases={['desktop_header_slot']}
+    slotOptions={{
+      mergeProps: true,
+    }}
+  >
+    <DesktopHeader {...props} />
+  </PluginSlot>
+);
+
+DesktopHeaderSlot.propTypes = desktopHeaderDataShape;
+
+export default DesktopHeaderSlot;

src/plugin-slots/DesktopLoggedOutItemsSlot/README.md

@@ -0,0 +1,137 @@
+# Desktop Logged Out Items Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_desktop_logged_out_items.v1`
+
+### Slot ID Aliases
+* `desktop_logged_out_items_slot`
+
+## Description
+
+This slot is used to replace/modify/hide the items shown on desktop when the user is logged out.
+
+## Examples
+
+### Modify Items
+
+The following `env.config.jsx` will modify the items shown on desktop when the user is logged out.
+
+![Screenshot of modified items](./images/desktop_logged_out_items_modify_items.png)
+
+```jsx
+import { PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const modifyLoggedOutItems = ( widget ) => {
+  widget.content.items = [
+    {
+      type: 'item',
+      href: 'https://openedx.org/',
+      content: 'openedx.org',
+    },
+    {
+      type: 'item',
+      href: 'https://docs.openedx.org/en/latest/',
+      content: 'Documentation',
+    },
+    {
+      type: 'item',
+      href: 'https://discuss.openedx.org/',
+      content: 'Forums',
+    }
+  ];
+  return widget;
+};
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_logged_out_items.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Modify,
+          widgetId: 'default_contents',
+          fn: modifyLoggedOutItems,
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Replace with Custom Component
+
+The following `env.config.jsx` will replace the items shown on desktop when the user is logged out entirely (in this case with a centered 🗺️ `h1`)
+
+![Screenshot of custom component](./images/desktop_logged_out_items_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_logged_out_items.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_logged_out_items_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🗺️</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Add Custom Components before and after
+
+The following `env.config.jsx` will place custom components before and after the items shown on desktop when the user is logged out (in this case centered `h1`s with 🌜 and 🌛).
+
+![Screenshot of custom components before and after](./images/desktop_logged_out_items_custom_components_before_after.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_logged_out_items.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_before_logged_out_items_component',
+            type: DIRECT_PLUGIN,
+            priority: 10,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌜</h1>
+            ),
+          },
+        },
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_after_logged_out_items_component',
+            type: DIRECT_PLUGIN,
+            priority: 90,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌛</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+

src/plugin-slots/DesktopLoggedOutItemsSlot/index.jsx

@@ -0,0 +1,23 @@
+import React from 'react';
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+import DesktopLoggedOutItems, { desktopLoggedOutItemsDataShape } from '../../desktop-header/DesktopLoggedOutItems';
+
+const DesktopLoggedOutItemsSlot = ({
+  items,
+}) => (
+  <PluginSlot
+    id="org.openedx.frontend.layout.header_desktop_logged_out_items.v1"
+    idAliases={['desktop_logged_out_items_slot']}
+    slotOptions={{
+      mergeProps: true,
+    }}
+  >
+    <DesktopLoggedOutItems items={items} />
+  </PluginSlot>
+);
+
+DesktopLoggedOutItemsSlot.propTypes = {
+  items: desktopLoggedOutItemsDataShape,
+};
+
+export default DesktopLoggedOutItemsSlot;

src/plugin-slots/DesktopMainMenuSlot/README.md

@@ -0,0 +1,137 @@
+# Desktop Main Menu Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_desktop_main_menu.v1`
+
+### Slot ID Aliases
+* `desktop_main_menu_slot`
+
+## Description
+
+This slot is used to replace/modify/hide the desktop main menu.
+
+## Examples
+
+### Modify Items
+
+The following `env.config.jsx` will modify the items in the desktop main menu.
+
+![Screenshot of modified items](./images/desktop_main_menu_modify_items.png)
+
+```jsx
+import { PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const modifyMainMenu = ( widget ) => {
+  widget.content.menu = [
+    {
+      type: 'item',
+      href: 'https://openedx.org/',
+      content: 'openedx.org',
+    },
+    {
+      type: 'item',
+      href: 'https://docs.openedx.org/en/latest/',
+      content: 'Documentation',
+    },
+    {
+      type: 'item',
+      href: 'https://discuss.openedx.org/',
+      content: 'Forums',
+    }
+  ];
+  return widget;
+};
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_main_menu.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Modify,
+          widgetId: 'default_contents',
+          fn: modifyMainMenu,
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Replace Menu with Custom Component
+
+The following `env.config.jsx` will replace the desktop main menu entirely (in this case with a centered 🗺️ `h1`)
+
+![Screenshot of custom component](./images/desktop_main_menu_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_main_menu.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_main_menu_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🗺️</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Add Custom Components before and after Menu
+
+The following `env.config.jsx` will place custom components before and after the desktop main menu  (in this case centered `h1`s with 🌜 and 🌛).
+
+![Screenshot of custom components before and after](./images/desktop_main_menu_custom_components_before_after.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_main_menu.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_before_main_menu_component',
+            type: DIRECT_PLUGIN,
+            priority: 10,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌜</h1>
+            ),
+          },
+        },
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_after_main_menu_component',
+            type: DIRECT_PLUGIN,
+            priority: 90,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌛</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+

src/plugin-slots/DesktopMainMenuSlot/index.jsx

@@ -0,0 +1,23 @@
+import React from 'react';
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+import DesktopHeaderMainOrSecondaryMenu, { desktopHeaderMainOrSecondaryMenuDataShape } from '../../desktop-header/DesktopHeaderMainOrSecondaryMenu';
+
+const DesktopMainMenuSlot = ({
+  menu,
+}) => (
+  <PluginSlot
+    id="org.openedx.frontend.layout.header_desktop_main_menu.v1"
+    idAliases={['desktop_main_menu_slot']}
+    slotOptions={{
+      mergeProps: true,
+    }}
+  >
+    <DesktopHeaderMainOrSecondaryMenu menu={menu} />
+  </PluginSlot>
+);
+
+DesktopMainMenuSlot.propTypes = {
+  menu: desktopHeaderMainOrSecondaryMenuDataShape,
+};
+
+export default DesktopMainMenuSlot;

src/plugin-slots/DesktopSecondaryMenuSlot/README.md

@@ -0,0 +1,132 @@
+# Desktop Secondary Menu Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_desktop_secondary_menu.v1`
+
+### Slot ID Aliases
+* `desktop_secondary_menu_slot`
+
+## Description
+
+This slot is used to replace/modify/hide the desktop secondary menu.
+
+## Examples
+
+### Modify Items
+
+The following `env.config.jsx` will modify the items in the desktop secondary menu.
+
+![Screenshot of modified items](./images/desktop_secondary_menu_modify_items.png)
+
+```jsx
+import { PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const modifySecondaryMenu = ( widget ) => {
+  widget.content.menu = [
+    {
+      type: 'item',
+      href: 'https://www.youtube.com/c/openedx',
+      content: 'Open edX on YouTube',
+    },
+    {
+      type: 'item',
+      href: 'https://github.com/openedx/',
+      content: 'Open edX on GitHub',
+    }
+  ];
+  return widget;
+};
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_secondary_menu.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Modify,
+          widgetId: 'default_contents',
+          fn: modifySecondaryMenu,
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Replace Menu with Custom Component
+
+The following `env.config.jsx` will replace the desktop secondary menu entirely (in this case with a centered 🗺️ `h1`)
+
+![Screenshot of custom component](./images/desktop_secondary_menu_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_secondary_menu.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_secondary_menu_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🗺️</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Add Custom Components before and after Menu
+
+The following `env.config.jsx` will place custom components before and after the desktop secondary menu  (in this case centered `h1`s with 🌜 and 🌛).
+
+![Screenshot of custom components before and after](./images/desktop_secondary_menu_custom_components_before_after.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_secondary_menu.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_before_secondary_menu_component',
+            type: DIRECT_PLUGIN,
+            priority: 10,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌜</h1>
+            ),
+          },
+        },
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_after_secondary_menu_component',
+            type: DIRECT_PLUGIN,
+            priority: 90,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌛</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+

src/plugin-slots/DesktopSecondaryMenuSlot/index.jsx

@@ -0,0 +1,23 @@
+import React from 'react';
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+import DesktopHeaderMainOrSecondaryMenu, { desktopHeaderMainOrSecondaryMenuDataShape } from '../../desktop-header/DesktopHeaderMainOrSecondaryMenu';
+
+const DesktopSecondaryMenuSlot = ({
+  menu,
+}) => (
+  <PluginSlot
+    id="org.openedx.frontend.layout.header_desktop_secondary_menu.v1"
+    idAliases={['desktop_secondary_menu_slot']}
+    slotOptions={{
+      mergeProps: true,
+    }}
+  >
+    <DesktopHeaderMainOrSecondaryMenu menu={menu} />
+  </PluginSlot>
+);
+
+DesktopSecondaryMenuSlot.propTypes = {
+  menu: desktopHeaderMainOrSecondaryMenuDataShape,
+};
+
+export default DesktopSecondaryMenuSlot;

src/plugin-slots/DesktopUserMenuSlot/README.md

@@ -0,0 +1,144 @@
+# Desktop User Menu Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_desktop_user_menu.v1`
+
+### Slot ID Aliases
+* `desktop_user_menu_slot`
+
+## Description
+
+This slot is used to replace/modify/hide the desktop user menu.
+
+## Examples
+
+### Modify Items
+
+The following `env.config.jsx` will modify the items in the desktop user menu.
+
+![Screenshot of modified items](./images/desktop_user_menu_modify_items.png)
+
+```jsx
+import { PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const modifyUserMenu = ( widget ) => {
+  widget.content.menu = [
+    {
+      items: [
+        {
+          type: 'item',
+          href: 'https://openedx.org/',
+          content: 'openedx.org',
+        },
+        {
+          type: 'item',
+          href: 'https://docs.openedx.org/en/latest/',
+          content: 'Documentation',
+        },
+      ]
+    },
+    {
+      items: [
+        {
+          type: 'item',
+          href: 'https://discuss.openedx.org/',
+          content: 'Forums',
+        }
+      ]
+    }
+  ];
+  return widget;
+};
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_user_menu.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Modify,
+          widgetId: 'default_contents',
+          fn: modifyUserMenu,
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Replace Menu with Custom Component
+
+The following `env.config.jsx` will replace the desktop user menu entirely (in this case with a centered 🗺️ `h1`)
+
+![Screenshot of custom component](./images/desktop_user_menu_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_user_menu.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_user_menu_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🗺️</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Add Custom Components before and after Menu
+
+The following `env.config.jsx` will place custom components before and after the desktop user menu (in this case centered `h1`s with 🌞 and 🌚).
+
+![Screenshot of custom components before and after](./images/desktop_user_menu_custom_components_before_after.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_user_menu.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_before_user_menu_component',
+            type: DIRECT_PLUGIN,
+            priority: 10,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌞</h1>
+            ),
+          },
+        },
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_after_user_menu_component',
+            type: DIRECT_PLUGIN,
+            priority: 90,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌚</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```

src/plugin-slots/DesktopUserMenuSlot/index.jsx

@@ -0,0 +1,23 @@
+import React from 'react';
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+import DesktopHeaderUserMenu, { desktopUserMenuDataShape } from '../../desktop-header/DesktopHeaderUserMenu';
+
+const DesktopUserMenuSlot = ({
+  menu,
+}) => (
+  <PluginSlot
+    id="org.openedx.frontend.layout.header_desktop_user_menu.v1"
+    idAliases={['desktop_user_menu_slot']}
+    slotOptions={{
+      mergeProps: true,
+    }}
+  >
+    <DesktopHeaderUserMenu menu={menu} />
+  </PluginSlot>
+);
+
+DesktopUserMenuSlot.propTypes = {
+  menu: desktopUserMenuDataShape,
+};
+
+export default DesktopUserMenuSlot;

src/plugin-slots/DesktopUserMenuToggleSlot/README.md

@@ -0,0 +1,74 @@
+# Desktop User Menu Toggle Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_desktop_user_menu_toggle.v1`
+
+## Description
+
+This slot is used to replace/modify/hide the contents of the user menu toggle button on desktop sized screens.
+
+## Examples
+
+### Modify Label Text
+
+The following `env.config.jsx` will modify the label text to be something more generic:
+
+![Screenshot of modified label](./images/desktop_user_menu_modified_toggle.png)
+
+```jsx
+import { PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+import { faHouse } from '@fortawesome/free-solid-svg-icons';
+
+const modifyUserMenuToggle = ( widget ) => {
+  widget.content.label = "My Profile";
+  return widget;
+};
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_user_menu_toggle.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Modify,
+          widgetId: 'default_contents',
+          fn: modifyUserMenuToggle,
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Replace Menu toggle contents with Custom Component
+
+The following `env.config.jsx` will replace the contents of the learning user menu toggle button entirely (in this case with an emoji)
+
+![Screenshot of replaced with custom component](./images/desktop_user_menu_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_desktop_user_menu_toggle.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_desktop_user_menu_toggle',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <span>🦊</span>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```

src/plugin-slots/DesktopUserMenuToggleSlot/index.jsx

@@ -0,0 +1,21 @@
+import React from 'react';
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+import DesktopUserMenuToggle, { DesktopUserMenuTogglePropTypes } from '../../desktop-header/DesktopUserMenuToggle';
+
+const DesktopUserMenuToggleSlot = ({
+  avatar,
+  label,
+}) => (
+  <PluginSlot
+    id="org.openedx.frontend.layout.header_desktop_user_menu_toggle.v1"
+    slotOptions={{
+      mergeProps: true,
+    }}
+  >
+    <DesktopUserMenuToggle avatar={avatar} label={label} />
+  </PluginSlot>
+);
+
+DesktopUserMenuToggleSlot.propTypes = DesktopUserMenuTogglePropTypes;
+
+export default DesktopUserMenuToggleSlot;

src/plugin-slots/LearningHelpSlot/README.md

@@ -0,0 +1,44 @@
+# Learning Help Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_learning_help.v1`
+
+### Slot ID Aliases
+* `learning_help_slot`
+
+## Description
+
+This slot is used to replace/modify/hide the learning help link.
+
+## Examples
+
+### Custom Component
+
+The following `env.config.jsx` will replace the help link entirely (in this case with a centered 🗺️ `h1`)
+
+![Screenshot of replaced learning help with custom component](./images/learning_help_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_learning_help.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_learning_help_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🗺️</h1>
+            ),
+          },
+        },
+      ]
+    }
+  },
+}
+
+export default config;
+```

src/plugin-slots/LearningHelpSlot/index.jsx

@@ -0,0 +1,11 @@
+import React from 'react';
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+import LearningHeaderHelpLink from '../../learning-header/LearningHeaderHelpLink';
+
+const LearningHelpSlot = () => (
+  <PluginSlot id="org.openedx.frontend.layout.header_learning_help.v1" idAliases={['learning_help_slot']}>
+    <LearningHeaderHelpLink />
+  </PluginSlot>
+);
+
+export default LearningHelpSlot;

src/plugin-slots/LearningLoggedOutItemsSlot/README.md

@@ -0,0 +1,135 @@
+# Learning Logged Out Items Slot
+
+### Slot ID: `org.openedx.frontend.layout.header_learning_logged_out_items.v1`
+
+### Slot ID Aliases
+* `learning_logged_out_items_slot`
+
+## Description
+
+This slot is used to replace/modify/hide the items shown on the learning header when the user is logged out.
+
+## Examples
+
+### Modify Items
+
+The following `env.config.jsx` will modify the items shown on the learning header when the user is logged out.
+
+![Screenshot of modified items](./images/learning_logged_out_items_modified_items.png)
+
+```jsx
+import { PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const modifyLoggedOutItems = ( widget ) => {
+  widget.content.buttonsInfo = [
+    {
+      href: 'https://docs.openedx.org/en/latest/',
+      message: 'Documentation',
+    },
+    {
+      href: 'https://discuss.openedx.org/',
+      message: 'Forums',
+    },
+    {
+      href: 'https://openedx.org/',
+      message: 'openedx.org',
+      variant: 'primary',
+    },
+  ];
+  return widget;
+};
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_learning_logged_out_items.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Modify,
+          widgetId: 'default_contents',
+          fn: modifyLoggedOutItems,
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Replace with Custom Component
+
+The following `env.config.jsx` will replace the items shown in the learning header when the user is logged out entirely (in this case with a centered 🗺️ `h1`)
+
+![Screenshot of replaced with custom component](./images/learning_logged_out_items_custom_component.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_learning_logged_out_items.v1': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_logged_out_items_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🗺️</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+
+### Add Custom Components before and after
+
+The following `env.config.jsx` will place custom components before and after the items shown in the learning header when the user is logged out (in this case centered `h1`s with 🌜 and 🌛).
+
+![Screenshot of added custom components before and after](./images/learning_logged_out_items_custom_components_before_after.png)
+
+```jsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.layout.header_learning_logged_out_items.v1': {
+      keepDefault: true,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_before_logged_out_items_component',
+            type: DIRECT_PLUGIN,
+            priority: 10,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌜</h1>
+            ),
+          },
+        },
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_after_logged_out_items_component',
+            type: DIRECT_PLUGIN,
+            priority: 90,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🌛</h1>
+            ),
+          },
+        },
+      ]
+    },
+  },
+}
+
+export default config;
+```
+