Ticket #8518: 8518.patch

Gruntfile.js

@@ -33 +33 @@
                         '!bp-templates/bp-legacy/css/twenty*.css',
                         '!bp-templates/bp-nouveau/css/buddypress.css',
                         '!bp-templates/bp-nouveau/css/twenty*.css',
+                        '!bp-templates/bp-nouveau/css/primary-nav.css',
                         '!bp-core/admin/css/hello.css',
                         '!bp-members/css/blocks/member.css',
                         '!bp-groups/css/blocks/group.css',
@@ -119 +120 @@
                                 expand: true,
                                 ext: '.css',
                                 flatten: true,
-                                src: ['bp-templates/bp-nouveau/sass/buddypress.scss', 'bp-templates/bp-nouveau/sass/twenty*.scss'],
+                                src: ['bp-templates/bp-nouveau/sass/buddypress.scss', 'bp-templates/bp-nouveau/sass/twenty*.scss', 'bp-templates/bp-nouveau/sass/primary-nav.scss'],
                                 dest: SOURCE_DIR + 'bp-templates/bp-nouveau/css/'
                         },
                         admin: {

src/bp-core/classes/class-bp-core.php

@@ -295 +295 @@
                         array(
                                 'block_globals' => array(
                                         'bp/login-form' => array(
-                                                'widget_classnames' => array ( 'widget_bp_core_login_widget', 'buddypress' ),
+                                                'widget_classnames' => array( 'widget_bp_core_login_widget', 'buddypress' ),
                                         )
                                 )
                         )

new file src/bp-core/js/blocks/primary-nav.js

@@ +1 @@
+// modules are defined as an array
+// [ module function, map of requires ]
+//
+// map of requires is short require name -> numeric require
+//
+// anything defined in a previous bundle is accessed via the
+// orig method which is the require for previous bundles
+parcelRequire = (function (modules, cache, entry, globalName) {
+  // Save the require from previous bundle to this closure if any
+  var previousRequire = typeof parcelRequire === 'function' && parcelRequire;
+  var nodeRequire = typeof require === 'function' && require;
+
+  function newRequire(name, jumped) {
+    if (!cache[name]) {
+      if (!modules[name]) {
+        // if we cannot find the module within our internal map or
+        // cache jump to the current global require ie. the last bundle
+        // that was added to the page.
+        var currentRequire = typeof parcelRequire === 'function' && parcelRequire;
+        if (!jumped && currentRequire) {
+          return currentRequire(name, true);
+        }
+
+        // If there are other bundles on this page the require from the
+        // previous one is saved to 'previousRequire'. Repeat this as
+        // many times as there are bundles until the module is found or
+        // we exhaust the require chain.
+        if (previousRequire) {
+          return previousRequire(name, true);
+        }
+
+        // Try the node require function if it exists.
+        if (nodeRequire && typeof name === 'string') {
+          return nodeRequire(name);
+        }
+
+        var err = new Error('Cannot find module \'' + name + '\'');
+        err.code = 'MODULE_NOT_FOUND';
+        throw err;
+      }
+
+      localRequire.resolve = resolve;
+      localRequire.cache = {};
+
+      var module = cache[name] = new newRequire.Module(name);
+
+      modules[name][0].call(module.exports, localRequire, module, module.exports, this);
+    }
+
+    return cache[name].exports;
+
+    function localRequire(x){
+      return newRequire(localRequire.resolve(x));
+    }
+
+    function resolve(x){
+      return modules[name][1][x] || x;
+    }
+  }
+
+  function Module(moduleName) {
+    this.id = moduleName;
+    this.bundle = newRequire;
+    this.exports = {};
+  }
+
+  newRequire.isParcelRequire = true;
+  newRequire.Module = Module;
+  newRequire.modules = modules;
+  newRequire.cache = cache;
+  newRequire.parent = previousRequire;
+  newRequire.register = function (id, exports) {
+    modules[id] = [function (require, module) {
+      module.exports = exports;
+    }, {}];
+  };
+
+  var error;
+  for (var i = 0; i < entry.length; i++) {
+    try {
+      newRequire(entry[i]);
+    } catch (e) {
+      // Save first error but execute all entries
+      if (!error) {
+        error = e;
+      }
+    }
+  }
+
+  if (entry.length) {
+    // Expose entry point to Node, AMD or browser globals
+    // Based on https://github.com/ForbesLindesay/umd/blob/master/template.js
+    var mainExports = newRequire(entry[entry.length - 1]);
+
+    // CommonJS
+    if (typeof exports === "object" && typeof module !== "undefined") {
+      module.exports = mainExports;
+
+    // RequireJS
+    } else if (typeof define === "function" && define.amd) {
+     define(function () {
+       return mainExports;
+     });
+
+    // <script>
+    } else if (globalName) {
+      this[globalName] = mainExports;
+    }
+  }
+
+  // Override the current require with this new one
+  parcelRequire = newRequire;
+
+  if (error) {
+    // throw error from earlier, _after updating parcelRequire_
+    throw error;
+  }
+
+  return newRequire;
+})({"Sw79":[function(require,module,exports) {
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+/**
+ * WordPress dependencies.
+ */
+var _wp = wp,
+    InspectorControls = _wp.blockEditor.InspectorControls,
+    _wp$components = _wp.components,
+    Disabled = _wp$components.Disabled,
+    Notice = _wp$components.Notice,
+    PanelBody = _wp$components.PanelBody,
+    ToggleControl = _wp$components.ToggleControl,
+    _wp$element = _wp.element,
+    Fragment = _wp$element.Fragment,
+    createElement = _wp$element.createElement,
+    __ = _wp.i18n.__;
+/**
+ * BuddyPress dependencies.
+ */
+
+var _bp = bp,
+    ServerSideRender = _bp.blockComponents.ServerSideRender,
+    getCurrentWidgetsSidebar = _bp.blockData.getCurrentWidgetsSidebar;
+
+var editPrimaryNavBlock = function editPrimaryNavBlock(_ref) {
+  var attributes = _ref.attributes,
+      setAttributes = _ref.setAttributes,
+      clientId = _ref.clientId;
+  var displayTitle = attributes.displayTitle;
+  var currentSidebar = getCurrentWidgetsSidebar(clientId);
+  var disabledSidebars = ['sidebar-buddypress-members', 'sidebar-buddypress-groups'];
+
+  if (currentSidebar && currentSidebar.id && -1 !== disabledSidebars.indexOf(currentSidebar.id)) {
+    return createElement(Notice, {
+      status: "error",
+      isDismissible: false
+    }, createElement("p", null, __('The BuddyPress Primary Navigation block shouldn\'t be used into this widget area. Please remove it.', 'buddypress')));
+  }
+
+  return createElement(Fragment, null, createElement(InspectorControls, null, createElement(PanelBody, {
+    title: __('Settings', 'buddypress'),
+    initialOpen: true
+  }, createElement(ToggleControl, {
+    label: __('Include navigation title', 'buddypress'),
+    checked: !!displayTitle,
+    onChange: function onChange() {
+      setAttributes({
+        displayTitle: !displayTitle
+      });
+    }
+  }))), createElement(Disabled, null, createElement(ServerSideRender, {
+    block: "bp/primary-nav",
+    attributes: attributes
+  })));
+};
+
+var _default = editPrimaryNavBlock;
+exports.default = _default;
+},{}],"uKqo":[function(require,module,exports) {
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+/**
+ * WordPress dependencies.
+ */
+var _wp = wp,
+    createBlock = _wp.blocks.createBlock;
+/**
+ * Transforms Legacy Widget to Primary Nav Block.
+ *
+ * @type {Object}
+ */
+
+var transforms = {
+  from: [{
+    type: 'block',
+    blocks: ['core/legacy-widget'],
+    isMatch: function isMatch(_ref) {
+      var idBase = _ref.idBase,
+          instance = _ref.instance;
+
+      if (!(instance !== null && instance !== void 0 && instance.raw)) {
+        return false;
+      }
+
+      return idBase === 'bp_nouveau_sidebar_object_nav_widget';
+    },
+    transform: function transform(_ref2) {
+      var instance = _ref2.instance;
+      return createBlock('bp/primary-nav', {
+        displayTitle: instance.raw.bp_nouveau_widget_title
+      });
+    }
+  }]
+};
+var _default = transforms;
+exports.default = _default;
+},{}],"ygAa":[function(require,module,exports) {
+"use strict";
+
+var _edit = _interopRequireDefault(require("./primary-nav/edit"));
+
+var _transforms = _interopRequireDefault(require("./primary-nav/transforms"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * WordPress dependencies.
+ */
+var _wp = wp,
+    registerBlockType = _wp.blocks.registerBlockType,
+    __ = _wp.i18n.__;
+/**
+ * Internal dependencies.
+ */
+
+registerBlockType('bp/primary-nav', {
+  title: __('Primary navigation', 'buddypress'),
+  description: __('Displays BuddyPress primary nav in the sidebar of your site. Make sure to use it as the first widget of the sidebar and only once.', 'buddypress'),
+  icon: {
+    background: '#fff',
+    foreground: '#d84800',
+    src: 'buddicons-community'
+  },
+  category: 'buddypress',
+  attributes: {
+    displayTitle: {
+      type: 'boolean',
+      default: true
+    }
+  },
+  edit: _edit.default,
+  transforms: _transforms.default
+});
+},{"./primary-nav/edit":"Sw79","./primary-nav/transforms":"uKqo"}]},{},["ygAa"], null)
+ No newline at end of file

new file src/bp-templates/bp-nouveau/css/primary-nav-rtl.css

@@ +1 @@
+.buddypress_object_nav .bp-navs {
+        background: transparent;
+        clear: both;
+        overflow: hidden;
+}
+
+.buddypress_object_nav .bp-navs ul {
+        margin: 0;
+        padding: 0;
+}
+
+.buddypress_object_nav .bp-navs ul li {
+        list-style: none;
+        margin: 0;
+}
+
+.buddypress_object_nav .bp-navs ul li.last select {
+        max-width: 185px;
+}
+
+.buddypress_object_nav .bp-navs ul li a,
+.buddypress_object_nav .bp-navs ul li span {
+        border: 0;
+        display: block;
+        padding: 5px 10px;
+        text-decoration: none;
+}
+
+.buddypress_object_nav .bp-navs ul li .count {
+        background: #eaeaea;
+        border: 1px solid #ccc;
+        border-radius: 50%;
+        color: #555;
+        display: inline-block;
+        font-size: 12px;
+        margin-right: 2px;
+        padding: 3px 6px;
+        text-align: center;
+        vertical-align: middle;
+}
+
+.buddypress_object_nav .bp-navs ul li.selected a,
+.buddypress_object_nav .bp-navs ul li.current a {
+        color: #333;
+        opacity: 1;
+}
+
+.buddypress_object_nav .bp-navs ul li.selected a .count,
+.buddypress_object_nav .bp-navs ul li.current a .count {
+        background-color: #fff;
+}
+
+.buddypress_object_nav .bp-navs ul li.dynamic a .count,
+.buddypress_object_nav .bp-navs ul li.dynamic.selected a .count,
+.buddypress_object_nav .bp-navs ul li.dynamic.current a .count {
+        background-color: #5087e5;
+        border: 0;
+        color: #fafafa;
+}
+
+.buddypress_object_nav .bp-navs ul li.dynamic a:hover .count {
+        background-color: #5087e5;
+        border: 0;
+        color: #fff;
+}
+
+.buddypress_object_nav .bp-navs ul li a .count:empty {
+        display: none;
+}
+
+.buddypress_object_nav .main-navs.dir-navs {
+        margin-bottom: 20px;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) {
+        color: #767676;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a {
+        color: #767676;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a:focus, .buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a:hover {
+        background: none;
+        color: #555;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a[disabled]:focus, .buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a[disabled]:hover {
+        color: #767676;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li.current a {
+        text-align: center;
+}

new file src/bp-templates/bp-nouveau/css/primary-nav.css

@@ +1 @@
+.buddypress_object_nav .bp-navs {
+        background: transparent;
+        clear: both;
+        overflow: hidden;
+}
+
+.buddypress_object_nav .bp-navs ul {
+        margin: 0;
+        padding: 0;
+}
+
+.buddypress_object_nav .bp-navs ul li {
+        list-style: none;
+        margin: 0;
+}
+
+.buddypress_object_nav .bp-navs ul li.last select {
+        max-width: 185px;
+}
+
+.buddypress_object_nav .bp-navs ul li a,
+.buddypress_object_nav .bp-navs ul li span {
+        border: 0;
+        display: block;
+        padding: 5px 10px;
+        text-decoration: none;
+}
+
+.buddypress_object_nav .bp-navs ul li .count {
+        background: #eaeaea;
+        border: 1px solid #ccc;
+        border-radius: 50%;
+        color: #555;
+        display: inline-block;
+        font-size: 12px;
+        margin-left: 2px;
+        padding: 3px 6px;
+        text-align: center;
+        vertical-align: middle;
+}
+
+.buddypress_object_nav .bp-navs ul li.selected a,
+.buddypress_object_nav .bp-navs ul li.current a {
+        color: #333;
+        opacity: 1;
+}
+
+.buddypress_object_nav .bp-navs ul li.selected a .count,
+.buddypress_object_nav .bp-navs ul li.current a .count {
+        background-color: #fff;
+}
+
+.buddypress_object_nav .bp-navs ul li.dynamic a .count,
+.buddypress_object_nav .bp-navs ul li.dynamic.selected a .count,
+.buddypress_object_nav .bp-navs ul li.dynamic.current a .count {
+        background-color: #5087e5;
+        border: 0;
+        color: #fafafa;
+}
+
+.buddypress_object_nav .bp-navs ul li.dynamic a:hover .count {
+        background-color: #5087e5;
+        border: 0;
+        color: #fff;
+}
+
+.buddypress_object_nav .bp-navs ul li a .count:empty {
+        display: none;
+}
+
+.buddypress_object_nav .main-navs.dir-navs {
+        margin-bottom: 20px;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) {
+        color: #767676;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a {
+        color: #767676;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a:focus, .buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a:hover {
+        background: none;
+        color: #555;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a[disabled]:focus, .buddypress_object_nav .bp-navs.group-create-links ul li:not(.current) a[disabled]:hover {
+        color: #767676;
+}
+
+.buddypress_object_nav .bp-navs.group-create-links ul li.current a {
+        text-align: center;
+}

src/bp-templates/bp-nouveau/includes/functions.php

@@ -3 +3 @@
  * Common functions
  *
  * @since 3.0.0
- * @version 8.0.0
+ * @version 9.0.0
  */
 
 // Exit if accessed directly.
@@ -1489 +1489 @@
          */
         return apply_filters( 'bp_nouveau_get_component_slug', $slug, $component_id );
 }
+
+/**
+ * Registers the 'bp/primary-nav' Widget Block.
+ *
+ * @since 9.0.0
+ *
+ * @param array $blocks The Core Blocks list.
+ * @return array The Core Blocks list.
+ */
+function bp_nouveau_register_primary_nav_widget_block( $blocks = array() ) {
+        $editor_style = bp_locate_template_asset( 'css/primary-nav.css' );
+
+        $blocks['bp/primary-nav'] = array(
+                'name'               => 'bp/primary-nav',
+                'editor_script'      => 'bp-primary-nav-block',
+                'editor_script_url'  => trailingslashit( buddypress()->plugin_url . 'bp-core' ) . 'js/blocks/primary-nav.js',
+                'editor_script_deps' => array(
+                        'wp-blocks',
+                        'wp-element',
+                        'wp-components',
+                        'wp-i18n',
+                        'wp-block-editor',
+                        'bp-block-data',
+                        'bp-block-components',
+                ),
+                'editor_style'       => 'bp-primary-nav-block',
+                'editor_style_url'   => $editor_style['uri'],
+                'attributes'         => array(
+                        'displayTitle' => array(
+                                'type'    => 'boolean',
+                                'default' => true,
+                        ),
+                ),
+                'render_callback'    => 'bp_nouveau_render_primary_nav_block',
+        );
+
+        return $blocks;
+}
+add_filter( 'bp_core_register_blocks', 'bp_nouveau_register_primary_nav_widget_block', 20, 1 );
+
+/**
+ * Registers the 'bp/primary-nav' Widget Block classnames.
+ *
+ * @since 9.0.0
+ *
+ * @param array $block_globals The list of global properties for Core blocks.
+ * @return array               The list of global properties for Core blocks.
+ */
+function bp_nouveau_register_core_block_globals( $block_globals = array() ) {
+        $block_globals['bp/primary-nav'] = array(
+                'widget_classnames' => array( 'widget_nav_menu', 'buddypress_object_nav', 'buddypress' ),
+        );
+
+        return $block_globals;
+}
+add_filter( 'bp_core_block_globals', 'bp_nouveau_register_core_block_globals', 10, 1 );
+
+/**
+ * Unregister the 'bp/primary-nav' Block from the post context.
+ *
+ * @since 9.0.0
+ */
+function bp_nouveau_unregister_blocks_for_post_context() {
+        unregister_block_type( 'bp/primary-nav' );
+}
+add_action( 'load-post.php', 'bp_nouveau_unregister_blocks_for_post_context' );
+add_action( 'load-post-new.php', 'bp_nouveau_unregister_blocks_for_post_context' );
+
+/**
+ * Callback function to render the BP Primary Nav Block.
+ *
+ * @since 9.0.0
+ *
+ * @param array $attributes The block attributes.
+ * @return string           HTML output.
+ */
+function bp_nouveau_render_primary_nav_block( $attributes = array() ) {
+        $widget_content = '';
+        $widget_title   = '';
+        $block_args     = bp_parse_args(
+                $attributes,
+                array(
+                        'displayTitle' => true,
+                ),
+                'widget_object_nav'
+        );
+
+        // Previewing the Block inside the editor.
+        if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
+                $widget_title = bp_get_loggedin_user_fullname();
+
+                ob_start();
+
+                // Temporary override the displayed user by the logged in one.
+                add_filter( 'bp_displayed_user_id', 'bp_loggedin_user_id' );
+
+                bp_get_template_part( 'members/single/parts/item-nav' );
+                $widget_content = ob_get_clean();
+
+                // Remove the temporary override.
+                remove_filter( 'bp_displayed_user_id', 'bp_loggedin_user_id' );
+        } else {
+                ob_start();
+
+                if ( bp_is_user() ) {
+                        $widget_title = bp_get_displayed_user_fullname();
+                        bp_get_template_part( 'members/single/parts/item-nav' );
+                } elseif ( bp_is_group() ) {
+                        $widget_title = bp_get_current_group_name();
+                        bp_get_template_part( 'groups/single/parts/item-nav' );
+                } elseif ( bp_is_directory() ) {
+                        $widget_title = bp_get_directory_title( bp_current_component() );
+                        bp_get_template_part( 'common/nav/directory-nav' );
+                }
+
+                $widget_content = ob_get_clean();
+        }
+
+        if ( ! $widget_content ) {
+                return '';
+        }
+
+        // Set the Block's title.
+        if ( true === $block_args['displayTitle'] ) {
+                $widget_content = sprintf(
+                        '<h2 class="widget-title">%1$s</h2>
+                        %2$s',
+                        esc_html( $widget_title ),
+                        $widget_content
+                );
+        }
+
+        // Only add a block wrapper if not loaded into a Widgets sidebar.
+        if ( ! did_action( 'dynamic_sidebar_before' ) ) {
+                $classnames         = 'widget_nav_menu buddypress_object_nav buddypress widget';
+                $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $classnames ) );
+
+                return sprintf(
+                        '<div %1$s>%2$s</div>',
+                        $wrapper_attributes,
+                        $widget_content
+                );
+        }
+
+        return $widget_content;
+}

new file src/bp-templates/bp-nouveau/sass/primary-nav.scss

@@ +1 @@
+// BP primary navigation - directory and single screens
+
+// all devices & generic styles sitewide
+.buddypress_object_nav {
+
+        .bp-navs {
+                background: transparent;
+                clear: both;
+                overflow: hidden;
+
+                ul {
+                        margin: 0;
+                        padding: 0;
+
+                        li {
+                                list-style: none;
+                                margin: 0;
+                        }
+
+                        li.last {
+
+                                select {
+                                        max-width: 185px;
+                                }
+                        }
+
+                        li {
+
+                                a,
+                                span {
+                                        border: 0;
+                                        display: block;
+                                        padding: 5px 10px;
+                                        text-decoration: none;
+                                }
+
+                                .count {
+                                        background: #eaeaea;
+                                        border: 1px solid #ccc;
+                                        border-radius: 50%;
+                                        color: #555;
+                                        display: inline-block;
+
+                                        font-size: 12px;
+                                        margin-left: 2px;
+                                        padding: 3px 6px;
+                                        text-align: center;
+                                        vertical-align: middle;
+                                }
+                        }
+
+                        li.selected,
+                        li.current {
+
+                                a {
+                                        color: #333;
+                                        opacity: 1;
+
+                                        .count {
+                                                background-color: #fff;
+                                        }
+                                }
+                        }
+
+                        li.dynamic,
+                        li.dynamic.selected,
+                        li.dynamic.current {
+
+                                a {
+
+                                        .count {
+                                                background-color: #5087e5;
+                                                border: 0;
+                                                color: #fafafa;
+                                        }
+                                }
+                        }
+
+                        li.dynamic {
+
+                                a:hover {
+
+                                        .count {
+                                                background-color: #5087e5;
+                                                border: 0;
+                                                color: #fff;
+                                        }
+                                }
+                        }
+
+                        li {
+
+                                a {
+
+                                        .count:empty {
+                                                display: none;
+                                        }
+                                }
+                        }
+                }
+        }
+
+        .main-navs.dir-navs {
+                margin-bottom: 20px;
+        }
+
+        .bp-navs.group-create-links {
+
+                ul {
+
+                        li:not(.current) {
+                                color: #767676;
+
+                                a {
+                                        color: #767676;
+
+                                        &:focus,
+                                        &:hover {
+                                                background: none;
+                                                color: #555;
+                                        }
+                                }
+
+                                a[disabled] {
+
+                                        &:focus,
+                                        &:hover {
+                                                color: #767676;
+                                        }
+                                }
+                        }
+
+                        li.current {
+
+                                a {
+                                        text-align: center;
+                                }
+                        }
+                }
+        }
+}

new file src/js/bp-core/js/blocks/primary-nav.js

@@ +1 @@
+/**
+ * WordPress dependencies.
+ */
+const {
+        blocks: {
+                registerBlockType,
+        },
+        i18n: {
+                __,
+        },
+} = wp;
+
+/**
+ * Internal dependencies.
+ */
+import editPrimaryNavBlock from './primary-nav/edit';
+import transforms from './primary-nav/transforms';
+
+registerBlockType( 'bp/primary-nav', {
+        title: __( 'Primary navigation', 'buddypress' ),
+        description: __( 'Displays BuddyPress primary nav in the sidebar of your site. Make sure to use it as the first widget of the sidebar and only once.', 'buddypress' ),
+        icon: {
+                background: '#fff',
+                foreground: '#d84800',
+                src: 'buddicons-community',
+        },
+        category: 'buddypress',
+        attributes: {
+                displayTitle: {
+                        type: 'boolean',
+                        default: true,
+                },
+        },
+        edit: editPrimaryNavBlock,
+        transforms: transforms,
+} );

new file src/js/bp-core/js/blocks/primary-nav/edit.js

@@ +1 @@
+/**
+ * WordPress dependencies.
+ */
+const {
+        blockEditor: {
+                InspectorControls,
+        },
+        components: {
+                Disabled,
+                Notice,
+                PanelBody,
+                ToggleControl,
+        },
+        element: {
+                Fragment,
+                createElement,
+        },
+        i18n: {
+                __,
+        },
+} = wp;
+
+/**
+ * BuddyPress dependencies.
+ */
+const {
+        blockComponents: {
+                ServerSideRender,
+        },
+        blockData: {
+                getCurrentWidgetsSidebar,
+        }
+} = bp;
+
+const editPrimaryNavBlock = ( { attributes, setAttributes, clientId } ) => {
+        const { displayTitle } = attributes;
+        const currentSidebar = getCurrentWidgetsSidebar( clientId );
+        const disabledSidebars = ['sidebar-buddypress-members', 'sidebar-buddypress-groups'];
+
+        if ( currentSidebar && currentSidebar.id && -1 !== disabledSidebars.indexOf( currentSidebar.id ) ) {
+                return (
+                        <Notice status="error" isDismissible={ false }>
+                                <p>
+                                        { __( 'The BuddyPress Primary Navigation block shouldn\'t be used into this widget area. Please remove it.', 'buddypress' ) }
+                                </p>
+                        </Notice>
+                );
+        }
+
+        return (
+                <Fragment>
+                        <InspectorControls>
+                                <PanelBody title={ __( 'Settings', 'buddypress' ) } initialOpen={ true }>
+                                        <ToggleControl
+                                                label={ __( 'Include navigation title', 'buddypress' ) }
+                                                checked={ !! displayTitle }
+                                                onChange={ () => {
+                                                        setAttributes( { displayTitle: ! displayTitle } );
+                                                } }
+                                        />
+                                </PanelBody>
+                        </InspectorControls>
+                        <Disabled>
+                                <ServerSideRender block="bp/primary-nav" attributes={ attributes } />
+                        </Disabled>
+                </Fragment>
+        );
+};
+
+export default editPrimaryNavBlock;

new file src/js/bp-core/js/blocks/primary-nav/transforms.js

@@ +1 @@
+/**
+ * WordPress dependencies.
+ */
+ const {
+        blocks: {
+                createBlock,
+        },
+} = wp;
+
+/**
+ * Transforms Legacy Widget to Primary Nav Block.
+ *
+ * @type {Object}
+ */
+const transforms = {
+        from: [
+                {
+                        type: 'block',
+                        blocks: [ 'core/legacy-widget' ],
+                        isMatch: ( { idBase, instance } ) => {
+                                if ( ! instance?.raw ) {
+                                        return false;
+                                }
+
+                                return idBase === 'bp_nouveau_sidebar_object_nav_widget';
+                        },
+                        transform: ( { instance } ) => {
+                                return createBlock( 'bp/primary-nav', {
+                                        displayTitle: instance.raw.bp_nouveau_widget_title,
+                                } );
+                        },
+                },
+        ],
+};
+
+export default transforms;