first commit

administrator/components/com_menus/src/View/Item/HtmlView.php

@@ -0,0 +1,208 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_menus
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Menus\Administrator\View\Item;
+
+use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Associations;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Object\CMSObject;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * The HTML Menus Menu Item View.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The Form object
+     *
+     * @var  \Joomla\CMS\Form\Form
+     */
+    protected $form;
+
+    /**
+     * The active item
+     *
+     * @var   CMSObject
+     */
+    protected $item;
+
+    /**
+     * @var  mixed
+     */
+    protected $modules;
+
+    /**
+     * The model state
+     *
+     * @var   CMSObject
+     */
+    protected $state;
+
+    /**
+     * The actions the user is authorised to perform
+     *
+     * @var    CMSObject
+     * @since  3.7.0
+     */
+    protected $canDo;
+
+    /**
+     * A list of view levels containing the id and title of the view level
+     *
+     * @var    \stdClass[]
+     * @since  4.0.0
+     */
+    protected $levels;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    public function display($tpl = null)
+    {
+        $this->state   = $this->get('State');
+        $this->form    = $this->get('Form');
+        $this->item    = $this->get('Item');
+        $this->modules = $this->get('Modules');
+        $this->levels  = $this->get('ViewLevels');
+        $this->canDo   = ContentHelper::getActions('com_menus', 'menu', (int) $this->state->get('item.menutypeid'));
+
+        // Check if we're allowed to edit this item
+        // No need to check for create, because then the moduletype select is empty
+        if (!empty($this->item->id) && !$this->canDo->get('core.edit')) {
+            throw new \Exception(Text::_('JERROR_ALERTNOAUTHOR'), 403);
+        }
+
+        // Check for errors.
+        if (count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        // If we are forcing a language in modal (used for associations).
+        if ($this->getLayout() === 'modal' && $forcedLanguage = Factory::getApplication()->getInput()->get('forcedLanguage', '', 'cmd')) {
+            // Set the language field to the forcedLanguage and disable changing it.
+            $this->form->setValue('language', null, $forcedLanguage);
+            $this->form->setFieldAttribute('language', 'readonly', 'true');
+
+            // Only allow to select categories with All language or with the forced language.
+            $this->form->setFieldAttribute('parent_id', 'language', '*,' . $forcedLanguage);
+        }
+
+        parent::display($tpl);
+        $this->addToolbar();
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar()
+    {
+        $input = Factory::getApplication()->getInput();
+        $input->set('hidemainmenu', true);
+
+        $user       = $this->getCurrentUser();
+        $isNew      = ($this->item->id == 0);
+        $checkedOut = !(is_null($this->item->checked_out) || $this->item->checked_out == $user->get('id'));
+        $canDo      = $this->canDo;
+        $clientId   = $this->state->get('item.client_id', 0);
+        $toolbar    = Toolbar::getInstance();
+
+        ToolbarHelper::title(Text::_($isNew ? 'COM_MENUS_VIEW_NEW_ITEM_TITLE' : 'COM_MENUS_VIEW_EDIT_ITEM_TITLE'), 'list menu-add');
+
+        // If a new item, can save the item.  Allow users with edit permissions to apply changes to prevent returning to grid.
+        if ($isNew && $canDo->get('core.create')) {
+            if ($canDo->get('core.edit')) {
+                $toolbar->apply('item.apply');
+            }
+        }
+
+        // If not checked out, can save the item.
+        if (!$isNew && !$checkedOut && $canDo->get('core.edit')) {
+            $toolbar->apply('item.apply');
+        }
+
+        $saveGroup = $toolbar->dropdownButton('save-group');
+
+        $saveGroup->configure(
+            function (Toolbar $childBar) use ($isNew, $checkedOut, $canDo) {
+                // If a new item, can save the item.  Allow users with edit permissions to apply changes to prevent returning to grid.
+                if ($isNew && $canDo->get('core.create')) {
+                    $childBar->save('item.save');
+                }
+
+                // If not checked out, can save the item.
+                if (!$isNew && !$checkedOut && $canDo->get('core.edit')) {
+                    $childBar->save('item.save');
+                }
+
+                // If the user can create new items, allow them to see Save & New
+                if ($canDo->get('core.create')) {
+                    $childBar->save2new('item.save2new');
+                }
+
+                // If an existing item, can save to a copy only if we have create rights.
+                if (!$isNew && $canDo->get('core.create')) {
+                    $childBar->save2copy('item.save2copy');
+                }
+            }
+        );
+
+        if (!$isNew && Associations::isEnabled() && ComponentHelper::isEnabled('com_associations') && $clientId != 1) {
+            $toolbar->standardButton('associations', 'JTOOLBAR_ASSOCIATIONS', 'item.editAssociations')
+                ->icon('icon-contract')
+                ->listCheck(false);
+        }
+
+        if ($isNew) {
+            $toolbar->cancel('item.cancel', 'JTOOLBAR_CANCEL');
+        } else {
+            $toolbar->cancel('item.cancel');
+        }
+
+        $toolbar->divider();
+
+        // Get the help information for the menu item.
+        $lang = $this->getLanguage();
+
+        $help = $this->get('Help');
+
+        if ($lang->hasKey($help->url)) {
+            $debug = $lang->setDebug(false);
+            $url   = Text::_($help->url);
+            $lang->setDebug($debug);
+        } else {
+            $url = $help->url;
+        }
+
+        $toolbar->help($help->key, $help->local, $url);
+    }
+}

administrator/components/com_menus/src/View/Items/HtmlView.php

@@ -0,0 +1,381 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_menus
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Menus\Administrator\View\Items;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\HTML\HTMLHelper;
+use Joomla\CMS\Language\Multilanguage;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * The HTML Menus Menu Items View.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * Array used for displaying the levels filter
+     *
+     * @var    \stdClass[]
+     * @since  4.0.0
+     */
+    protected $f_levels;
+
+    /**
+     * An array of items
+     *
+     * @var  array
+     */
+    protected $items;
+
+    /**
+     * The pagination object
+     *
+     * @var  \Joomla\CMS\Pagination\Pagination
+     */
+    protected $pagination;
+
+    /**
+     * The model state
+     *
+     * @var  \Joomla\CMS\Object\CMSObject
+     */
+    protected $state;
+
+    /**
+     * Form object for search filters
+     *
+     * @var    \Joomla\CMS\Form\Form
+     *
+     * @since  4.0.0
+     */
+    public $filterForm;
+
+    /**
+     * The active search filters
+     *
+     * @var    array
+     * @since  4.0.0
+     */
+    public $activeFilters;
+
+    /**
+     * Ordering of the items
+     *
+     * @var    array
+     * @since  4.0.0
+     */
+    protected $ordering;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    public function display($tpl = null)
+    {
+        $lang                = $this->getLanguage();
+        $this->items         = $this->get('Items');
+        $this->pagination    = $this->get('Pagination');
+        $this->total         = $this->get('Total');
+        $this->state         = $this->get('State');
+        $this->filterForm    = $this->get('FilterForm');
+        $this->activeFilters = $this->get('ActiveFilters');
+
+        // Check for errors.
+        if (count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->ordering = [];
+
+        // Preprocess the list of items to find ordering divisions.
+        foreach ($this->items as $item) {
+            $this->ordering[$item->parent_id][] = $item->id;
+
+            // Item type text
+            switch ($item->type) {
+                case 'url':
+                    $value = Text::_('COM_MENUS_TYPE_EXTERNAL_URL');
+                    break;
+
+                case 'alias':
+                    $value = Text::_('COM_MENUS_TYPE_ALIAS');
+                    break;
+
+                case 'separator':
+                    $value = Text::_('COM_MENUS_TYPE_SEPARATOR');
+                    break;
+
+                case 'heading':
+                    $value = Text::_('COM_MENUS_TYPE_HEADING');
+                    break;
+
+                case 'container':
+                    $value = Text::_('COM_MENUS_TYPE_CONTAINER');
+                    break;
+
+                case 'component':
+                default:
+                    // Load language
+                        $lang->load($item->componentname . '.sys', JPATH_ADMINISTRATOR)
+                    || $lang->load($item->componentname . '.sys', JPATH_ADMINISTRATOR . '/components/' . $item->componentname);
+
+                    if (!empty($item->componentname)) {
+                        $titleParts   = [];
+                        $titleParts[] = Text::_($item->componentname);
+                        $vars         = null;
+
+                        parse_str($item->link, $vars);
+
+                        if (isset($vars['view'])) {
+                            // Attempt to load the view xml file.
+                            $file = JPATH_SITE . '/components/' . $item->componentname . '/views/' . $vars['view'] . '/metadata.xml';
+
+                            if (!is_file($file)) {
+                                $file = JPATH_SITE . '/components/' . $item->componentname . '/view/' . $vars['view'] . '/metadata.xml';
+                            }
+
+                            if (is_file($file) && $xml = simplexml_load_file($file)) {
+                                // Look for the first view node off of the root node.
+                                if ($view = $xml->xpath('view[1]')) {
+                                    // Add view title if present.
+                                    if (!empty($view[0]['title'])) {
+                                        $viewTitle = trim((string) $view[0]['title']);
+
+                                        // Check if the key is valid. Needed due to B/C so we don't show untranslated keys. This check should be removed with Joomla 4.
+                                        if ($lang->hasKey($viewTitle)) {
+                                            $titleParts[] = Text::_($viewTitle);
+                                        }
+                                    }
+                                }
+                            }
+
+                            $vars['layout'] = $vars['layout'] ?? 'default';
+
+                            // Attempt to load the layout xml file.
+                            // If Alternative Menu Item, get template folder for layout file
+                            if (strpos($vars['layout'], ':') > 0) {
+                                // Use template folder for layout file
+                                $temp = explode(':', $vars['layout']);
+                                $file = JPATH_SITE . '/templates/' . $temp[0] . '/html/' . $item->componentname . '/' . $vars['view'] . '/' . $temp[1] . '.xml';
+
+                                // Load template language file
+                                $lang->load('tpl_' . $temp[0] . '.sys', JPATH_SITE)
+                                || $lang->load('tpl_' . $temp[0] . '.sys', JPATH_SITE . '/templates/' . $temp[0]);
+                            } else {
+                                $base = $this->state->get('filter.client_id') == 0 ? JPATH_SITE : JPATH_ADMINISTRATOR;
+
+                                // Get XML file from component folder for standard layouts
+                                $file = $base . '/components/' . $item->componentname . '/tmpl/' . $vars['view']
+                                    . '/' . $vars['layout'] . '.xml';
+
+                                if (!file_exists($file)) {
+                                    $file = $base . '/components/' . $item->componentname . '/views/'
+                                        . $vars['view'] . '/tmpl/' . $vars['layout'] . '.xml';
+
+                                    if (!file_exists($file)) {
+                                        $file = $base . '/components/' . $item->componentname . '/view/'
+                                            . $vars['view'] . '/tmpl/' . $vars['layout'] . '.xml';
+                                    }
+                                }
+                            }
+
+                            if (is_file($file) && $xml = simplexml_load_file($file)) {
+                                // Look for the first view node off of the root node.
+                                if ($layout = $xml->xpath('layout[1]')) {
+                                    if (!empty($layout[0]['title'])) {
+                                        $titleParts[] = Text::_(trim((string) $layout[0]['title']));
+                                    }
+                                }
+
+                                if (!empty($layout[0]->message[0])) {
+                                    $item->item_type_desc = Text::_(trim((string) $layout[0]->message[0]));
+                                }
+                            }
+
+                            unset($xml);
+
+                            // Special case if neither a view nor layout title is found
+                            if (count($titleParts) == 1) {
+                                $titleParts[] = $vars['view'];
+                            }
+                        }
+
+                        $value = implode(' » ', $titleParts);
+                    } else {
+                        if (preg_match("/^index.php\?option=([a-zA-Z\-0-9_]*)/", $item->link, $result)) {
+                            $value = Text::sprintf('COM_MENUS_TYPE_UNEXISTING', $result[1]);
+                        } else {
+                            $value = Text::_('COM_MENUS_TYPE_UNKNOWN');
+                        }
+                    }
+                    break;
+            }
+
+            $item->item_type = $value;
+            $item->protected = $item->menutype == 'main';
+        }
+
+        // Levels filter.
+        $options   = [];
+        $options[] = HTMLHelper::_('select.option', '1', Text::_('J1'));
+        $options[] = HTMLHelper::_('select.option', '2', Text::_('J2'));
+        $options[] = HTMLHelper::_('select.option', '3', Text::_('J3'));
+        $options[] = HTMLHelper::_('select.option', '4', Text::_('J4'));
+        $options[] = HTMLHelper::_('select.option', '5', Text::_('J5'));
+        $options[] = HTMLHelper::_('select.option', '6', Text::_('J6'));
+        $options[] = HTMLHelper::_('select.option', '7', Text::_('J7'));
+        $options[] = HTMLHelper::_('select.option', '8', Text::_('J8'));
+        $options[] = HTMLHelper::_('select.option', '9', Text::_('J9'));
+        $options[] = HTMLHelper::_('select.option', '10', Text::_('J10'));
+
+        $this->f_levels = $options;
+
+        // We don't need toolbar in the modal window.
+        if ($this->getLayout() !== 'modal') {
+            $this->addToolbar();
+
+            // We do not need to filter by language when multilingual is disabled
+            if (!Multilanguage::isEnabled()) {
+                unset($this->activeFilters['language']);
+                $this->filterForm->removeField('language', 'filter');
+            }
+        } else {
+            // In menu associations modal we need to remove language filter if forcing a language.
+            if ($forcedLanguage = Factory::getApplication()->getInput()->get('forcedLanguage', '', 'CMD')) {
+                // If the language is forced we can't allow to select the language, so transform the language selector filter into a hidden field.
+                $languageXml = new \SimpleXMLElement('<field name="language" type="hidden" default="' . $forcedLanguage . '" />');
+                $this->filterForm->setField($languageXml, 'filter', true);
+
+                // Also, unset the active language filter so the search tools is not open by default with this filter.
+                unset($this->activeFilters['language']);
+            }
+        }
+
+        // Allow a system plugin to insert dynamic menu types to the list shown in menus:
+        Factory::getApplication()->triggerEvent('onBeforeRenderMenuItems', [$this]);
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar()
+    {
+        $menutypeId = (int) $this->state->get('menutypeid');
+
+        $canDo = ContentHelper::getActions('com_menus', 'menu', (int) $menutypeId);
+        $user  = $this->getCurrentUser();
+
+        // Get the menu title
+        $menuTypeTitle = $this->get('State')->get('menutypetitle');
+
+        // Get the toolbar object instance
+        $toolbar = Toolbar::getInstance('toolbar');
+
+        if ($menuTypeTitle) {
+            ToolbarHelper::title(Text::sprintf('COM_MENUS_VIEW_ITEMS_MENU_TITLE', $menuTypeTitle), 'list menumgr');
+        } else {
+            ToolbarHelper::title(Text::_('COM_MENUS_VIEW_ITEMS_ALL_TITLE'), 'list menumgr');
+        }
+
+        if ($canDo->get('core.create')) {
+            $toolbar->addNew('item.add');
+        }
+
+        $protected = $this->state->get('filter.menutype') == 'main';
+
+        if (
+            ($canDo->get('core.edit.state') || $this->getCurrentUser()->authorise('core.admin')) && !$protected
+            || $canDo->get('core.edit.state') && $this->state->get('filter.client_id') == 0
+        ) {
+            $dropdown = $toolbar->dropdownButton('status-group')
+                ->text('JTOOLBAR_CHANGE_STATUS')
+                ->toggleSplit(false)
+                ->icon('icon-ellipsis-h')
+                ->buttonClass('btn btn-action')
+                ->listCheck(true);
+
+            $childBar = $dropdown->getChildToolbar();
+
+            if ($canDo->get('core.edit.state') && !$protected) {
+                $childBar->publish('items.publish')->listCheck(true);
+
+                $childBar->unpublish('items.unpublish')->listCheck(true);
+            }
+
+            if ($this->getCurrentUser()->authorise('core.admin') && !$protected) {
+                $childBar->checkin('items.checkin')->listCheck(true);
+            }
+
+            if ($canDo->get('core.edit.state') && $this->state->get('filter.published') != -2) {
+                if ($this->state->get('filter.client_id') == 0) {
+                    $childBar->makeDefault('items.setDefault')->listCheck(true);
+                }
+
+                if (!$protected) {
+                    $childBar->trash('items.trash')->listCheck(true);
+                }
+            }
+
+            // Add a batch button
+            if (
+                !$protected && $user->authorise('core.create', 'com_menus')
+                && $user->authorise('core.edit', 'com_menus')
+                && $user->authorise('core.edit.state', 'com_menus')
+            ) {
+                $childBar->popupButton('batch')
+                    ->text('JTOOLBAR_BATCH')
+                    ->selector('collapseModal')
+                    ->listCheck(true);
+            }
+        }
+
+        if ($this->getCurrentUser()->authorise('core.admin')) {
+            $toolbar->standardButton('refresh')
+                ->text('JTOOLBAR_REBUILD')
+                ->task('items.rebuild');
+        }
+
+        if (!$protected && $this->state->get('filter.published') == -2 && $canDo->get('core.delete')) {
+            $toolbar->delete('items.delete')
+                ->text('JTOOLBAR_EMPTY_TRASH')
+                ->message('JGLOBAL_CONFIRM_DELETE')
+                ->listCheck(true);
+        }
+
+        if ($canDo->get('core.admin') || $canDo->get('core.options')) {
+            $toolbar->preferences('com_menus');
+        }
+
+        $toolbar->help('Menus:_Items');
+    }
+}

administrator/components/com_menus/src/View/Menu/HtmlView.php

@@ -0,0 +1,145 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_menus
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Menus\Administrator\View\Menu;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Object\CMSObject;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * The HTML Menus Menu Item View.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The Form object
+     *
+     * @var  \Joomla\CMS\Form\Form
+     */
+    protected $form;
+
+    /**
+     * The active item
+     *
+     * @var  object
+     */
+    protected $item;
+
+    /**
+     * The model state
+     *
+     * @var  CMSObject
+     */
+    protected $state;
+
+    /**
+     * The actions the user is authorised to perform
+     *
+     * @var  CMSObject
+     */
+    protected $canDo;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    public function display($tpl = null)
+    {
+        $this->form  = $this->get('Form');
+        $this->item  = $this->get('Item');
+        $this->state = $this->get('State');
+
+        $this->canDo = ContentHelper::getActions('com_menus', 'menu', $this->item->id);
+
+        // Check for errors.
+        if (count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        parent::display($tpl);
+        $this->addToolbar();
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar()
+    {
+        $input = Factory::getApplication()->getInput();
+        $input->set('hidemainmenu', true);
+
+        $isNew   = ($this->item->id == 0);
+        $toolbar = Toolbar::getInstance();
+
+        ToolbarHelper::title(Text::_($isNew ? 'COM_MENUS_VIEW_NEW_MENU_TITLE' : 'COM_MENUS_VIEW_EDIT_MENU_TITLE'), 'list menu');
+
+        // If a new item, can save the item.  Allow users with edit permissions to apply changes to prevent returning to grid.
+        if ($isNew && $this->canDo->get('core.create') && $this->canDo->get('core.edit')) {
+            $toolbar->apply('menu.apply');
+        }
+
+        // If user can edit, can save the item.
+        if (!$isNew && $this->canDo->get('core.edit')) {
+            $toolbar->apply('menu.apply');
+        }
+
+        $saveGroup = $toolbar->dropdownButton('save-group');
+        $canDo     = $this->canDo;
+
+        $saveGroup->configure(
+            function (Toolbar $childBar) use ($isNew, $canDo) {
+                // If a new item, can save the item.  Allow users with edit permissions to apply changes to prevent returning to grid.
+                if ($isNew && $canDo->get('core.create')) {
+                    $childBar->save('menu.save');
+                }
+
+                // If user can edit, can save the item.
+                if (!$isNew && $canDo->get('core.edit')) {
+                    $childBar->save('menu.save');
+                }
+
+                // If the user can create new items, allow them to see Save & New
+                if ($canDo->get('core.create')) {
+                    $childBar->save2new('menu.save2new');
+                }
+            }
+        );
+
+        if ($isNew) {
+            $toolbar->cancel('menu.cancel', 'JTOOLBAR_CANCEL');
+        } else {
+            $toolbar->cancel('menu.cancel');
+        }
+
+        $toolbar->divider();
+        $toolbar->help('Menus:_Edit');
+    }
+}

administrator/components/com_menus/src/View/Menu/XmlView.php

@@ -0,0 +1,184 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_menus
+ *
+ * @copyright   (C) 2005 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Menus\Administrator\View\Menu;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Log\Log;
+use Joomla\CMS\Menu\AdministratorMenuItem;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Router\Route;
+use Joomla\Component\Menus\Administrator\Helper\MenusHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * The HTML Menus Menu Item View.
+ *
+ * @since  3.8.0
+ */
+class XmlView extends BaseHtmlView
+{
+    /**
+     * @var  \stdClass[]
+     *
+     * @since  3.8.0
+     */
+    protected $items;
+
+    /**
+     * @var    \Joomla\CMS\Object\CMSObject
+     *
+     * @since  3.8.0
+     */
+    protected $state;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   3.8.0
+     */
+    public function display($tpl = null)
+    {
+        $app      = Factory::getApplication();
+        $menutype = $app->getInput()->getCmd('menutype');
+
+        if ($menutype) {
+            $root = MenusHelper::getMenuItems($menutype, true);
+        }
+
+        if (!$root->hasChildren()) {
+            Log::add(Text::_('COM_MENUS_SELECT_MENU_FIRST_EXPORT'), Log::WARNING, 'jerror');
+
+            $app->redirect(Route::_('index.php?option=com_menus&view=menus', false));
+
+            return;
+        }
+
+        $this->items = $root->getChildren();
+
+        $xml = new \SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" ?><menu ' .
+            'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' .
+            'xmlns="urn:joomla.org"	xsi:schemaLocation="urn:joomla.org menu.xsd"' .
+            '></menu>');
+
+        foreach ($this->items as $item) {
+            $this->addXmlChild($xml, $item);
+        }
+
+        if (headers_sent($file, $line)) {
+            Log::add("Headers already sent at $file:$line.", Log::ERROR, 'jerror');
+
+            return;
+        }
+
+        header('content-type: application/xml');
+        header('content-disposition: attachment; filename="' . $menutype . '.xml"');
+        header("Cache-Control: no-cache, must-revalidate");
+        header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
+
+        $dom                     = new \DOMDocument();
+        $dom->preserveWhiteSpace = true;
+        $dom->formatOutput       = true;
+        $dom->loadXML($xml->asXML());
+
+        echo $dom->saveXML();
+
+        $app->close();
+    }
+
+    /**
+     * Add a child node to the xml
+     *
+     * @param   \SimpleXMLElement      $xml   The current XML node which would become the parent to the new node
+     * @param   AdministratorMenuItem  $item  The menuitem object to create the child XML node from
+     *
+     * @return  void
+     *
+     * @since   3.8.0
+     */
+    protected function addXmlChild($xml, $item)
+    {
+        $node = $xml->addChild('menuitem');
+
+        if ($item->title) {
+            $node['title'] = htmlentities($item->title, ENT_XML1);
+        }
+
+        $node['type'] = $item->type;
+
+        if ($item->element) {
+            $node['element'] = $item->element;
+        }
+
+        if ($item->link) {
+            $node['link'] = $item->link;
+        }
+
+        if (isset($item->class) && trim($item->class)) {
+            $node['class'] = htmlentities(trim($item->class), ENT_XML1);
+        }
+
+        if ($item->access) {
+            $node['access'] = $item->access;
+        }
+
+        if ($item->browserNav) {
+            $node['target'] = '_blank';
+        }
+
+        if ($item->getParams()->get('ajax-badge')) {
+            $node['ajax-badge'] = $item->getParams()->get('ajax-badge');
+        }
+
+        if ($item->icon) {
+            $node['icon'] = $item->icon;
+        }
+
+        if ($item->getParams()->get('menu-quicktask')) {
+            $node['quicktask']       = $item->getParams()->get('menu-quicktask');
+
+            if ($item->getParams()->get('menu-quicktask-title')) {
+                $node['quicktask-title'] = $item->getParams()->get('menu-quicktask-title');
+            }
+
+            if ($item->getParams()->get('menu-quicktask-icon')) {
+                $node['quicktask-icon'] = $item->getParams()->get('menu-quicktask-icon');
+            }
+
+            if ($item->getParams()->get('menu-quicktask-permission')) {
+                $node['quicktask-permission'] = $item->getParams()->get('menu-quicktask-permission');
+            }
+        }
+
+        if ($item->getParams()->get('dashboard')) {
+            $node['dashboard'] = $item->getParams()->get('dashboard');
+        }
+
+        if ($item->getParams() && $hideitems = $item->getParams()->get('hideitems')) {
+            $item->getParams()->set('hideitems', $this->getModel('Menu')->getExtensionElementsForMenuItems($hideitems));
+
+            $node->addChild('params', htmlentities((string) $item->getParams(), ENT_XML1));
+        }
+
+        if ($item->hasChildren()) {
+            foreach ($item->getChildren() as $sub) {
+                $this->addXmlChild($node, $sub);
+            }
+        }
+    }
+}

administrator/components/com_menus/src/View/Menus/HtmlView.php

@@ -0,0 +1,145 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_menus
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Menus\Administrator\View\Menus;
+
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * The HTML Menus Menu Menus View.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * An array of items
+     *
+     * @var  array
+     */
+    protected $items;
+
+    /**
+     * List of all mod_mainmenu modules collated by menutype
+     *
+     * @var  array
+     */
+    protected $modules;
+
+    /**
+     * The pagination object
+     *
+     * @var  \Joomla\CMS\Pagination\Pagination
+     */
+    protected $pagination;
+
+    /**
+     * The model state
+     *
+     * @var  \Joomla\CMS\Object\CMSObject
+     */
+    protected $state;
+
+    /**
+     * Form object for search filters
+     *
+     * @var    \Joomla\CMS\Form\Form
+     *
+     * @since  4.0.0
+     */
+    public $filterForm;
+
+    /**
+     * The active search filters
+     *
+     * @var    array
+     * @since  4.0.0
+     */
+    public $activeFilters;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    public function display($tpl = null)
+    {
+        $this->items      = $this->get('Items');
+        $this->modules    = $this->get('Modules');
+        $this->pagination = $this->get('Pagination');
+        $this->state      = $this->get('State');
+
+        if ($this->getLayout() == 'default') {
+            $this->filterForm    = $this->get('FilterForm');
+            $this->activeFilters = $this->get('ActiveFilters');
+        }
+
+        // Check for errors.
+        if (count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->addToolbar();
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar()
+    {
+        $canDo   = ContentHelper::getActions('com_menus');
+        $toolbar = Toolbar::getInstance();
+
+        ToolbarHelper::title(Text::_('COM_MENUS_VIEW_MENUS_TITLE'), 'list menumgr');
+
+        if ($canDo->get('core.create')) {
+            $toolbar->addNew('menu.add');
+        }
+
+        if ($canDo->get('core.delete')) {
+            $toolbar->divider();
+            $toolbar->delete('menus.delete')
+                ->message('COM_MENUS_MENU_CONFIRM_DELETE');
+        }
+
+        if ($canDo->get('core.admin') && $this->state->get('client_id') == 1) {
+            $toolbar->standardButton('download', 'COM_MENUS_MENU_EXPORT_BUTTON', 'menu.exportXml')
+                ->icon('icon-download')
+                ->listCheck(true);
+        }
+
+        if ($canDo->get('core.admin') || $canDo->get('core.options')) {
+            $toolbar->divider();
+            $toolbar->preferences('com_menus');
+        }
+
+        $toolbar->divider();
+        $toolbar->help('Menus');
+    }
+}

administrator/components/com_menus/src/View/Menutypes/HtmlView.php

@@ -0,0 +1,167 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_menus
+ *
+ * @copyright   (C) 2011 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Menus\Administrator\View\Menutypes;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Object\CMSObject;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * The HTML Menus Menu Item Types View.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The menu type id
+     *
+     * @var    integer
+     * @since  4.0.0
+     */
+    protected $recordId;
+
+    /**
+     * Array of menu types
+     *
+     * @var    CMSObject[]
+     *
+     * @since  3.7.0
+     */
+    protected $types;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     *
+     * @since   1.6
+     */
+    public function display($tpl = null)
+    {
+        $app            = Factory::getApplication();
+        $this->recordId = $app->getInput()->getInt('recordId');
+
+        $types = $this->get('TypeOptions');
+
+        $this->addCustomTypes($types);
+
+        $sortedTypes = [];
+
+        foreach ($types as $name => $list) {
+            $tmp = [];
+
+            foreach ($list as $item) {
+                $tmp[Text::_($item->title)] = $item;
+            }
+
+            uksort($tmp, 'strcasecmp');
+            $sortedTypes[Text::_($name)] = $tmp;
+        }
+
+        uksort($sortedTypes, 'strcasecmp');
+
+        $this->types = $sortedTypes;
+
+        $this->addToolbar();
+
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return  void
+     *
+     * @since   3.0
+     */
+    protected function addToolbar()
+    {
+        // Add page title
+        ToolbarHelper::title(Text::_('COM_MENUS'), 'list menumgr');
+
+        $toolbar = Toolbar::getInstance();
+
+        // Cancel
+        $title = Text::_('JTOOLBAR_CANCEL');
+        $dhtml = "<button onClick=\"location.href='index.php?option=com_menus&view=items'\" class=\"btn\">
+					<span class=\"icon-times\" title=\"$title\"></span>
+					$title</button>";
+        $toolbar->customButton('new')
+            ->html($dhtml);
+    }
+
+    /**
+     * Method to add system link types to the link types array
+     *
+     * @param   array  $types  The list of link types
+     *
+     * @return  void
+     *
+     * @since   3.7.0
+     */
+    protected function addCustomTypes(&$types)
+    {
+        if (empty($types)) {
+            $types = [];
+        }
+
+        // Adding System Links
+        $list           = [];
+        $o              = new CMSObject();
+        $o->title       = 'COM_MENUS_TYPE_EXTERNAL_URL';
+        $o->type        = 'url';
+        $o->description = 'COM_MENUS_TYPE_EXTERNAL_URL_DESC';
+        $o->request     = null;
+        $list[]         = $o;
+
+        $o              = new CMSObject();
+        $o->title       = 'COM_MENUS_TYPE_ALIAS';
+        $o->type        = 'alias';
+        $o->description = 'COM_MENUS_TYPE_ALIAS_DESC';
+        $o->request     = null;
+        $list[]         = $o;
+
+        $o              = new CMSObject();
+        $o->title       = 'COM_MENUS_TYPE_SEPARATOR';
+        $o->type        = 'separator';
+        $o->description = 'COM_MENUS_TYPE_SEPARATOR_DESC';
+        $o->request     = null;
+        $list[]         = $o;
+
+        $o              = new CMSObject();
+        $o->title       = 'COM_MENUS_TYPE_HEADING';
+        $o->type        = 'heading';
+        $o->description = 'COM_MENUS_TYPE_HEADING_DESC';
+        $o->request     = null;
+        $list[]         = $o;
+
+        if ($this->get('state')->get('client_id') == 1) {
+            $o              = new CMSObject();
+            $o->title       = 'COM_MENUS_TYPE_CONTAINER';
+            $o->type        = 'container';
+            $o->description = 'COM_MENUS_TYPE_CONTAINER_DESC';
+            $o->request     = null;
+            $list[]         = $o;
+        }
+
+        $types['COM_MENUS_TYPE_SYSTEM'] = $list;
+    }
+}