mirror of
https://gerrit.wikimedia.org/r/mediawiki/skins/Vector.git
synced 2024-11-24 07:43:47 +00:00
278 lines
9.4 KiB
PHP
278 lines
9.4 KiB
PHP
<?php
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namespace MediaWiki\Skins\Vector;
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use MediaWiki\MediaWikiServices;
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use MediaWiki\Skins\Vector\Components\VectorComponentDropdown;
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use MediaWiki\Skins\Vector\Components\VectorComponentMainMenu;
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use MediaWiki\Skins\Vector\Components\VectorComponentPageTools;
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use MediaWiki\Skins\Vector\Components\VectorComponentSearchBox;
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use MediaWiki\Skins\Vector\Components\VectorComponentStickyHeader;
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use MediaWiki\Skins\Vector\Components\VectorComponentTableOfContents;
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/**
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* @ingroup Skins
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* @package Vector
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* @internal
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*/
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class SkinVector22 extends SkinVector {
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private const STICKY_HEADER_ENABLED_CLASS = 'vector-sticky-header-enabled';
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/**
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* Show the ULS button if it's modern Vector, languages in header is enabled,
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* and the ULS extension is enabled. Hide it otherwise.
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* There is no point in showing the language button if ULS extension is unavailable
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* as there is no ways to add languages without it.
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* @return bool
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*/
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protected function shouldHideLanguages(): bool {
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return !$this->isLanguagesInContent() || !$this->isULSExtensionEnabled();
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}
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/**
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* Determines if the language switching alert box should be in the sidebar.
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*
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* @return bool
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*/
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private function shouldLanguageAlertBeInSidebar(): bool {
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$featureManager = VectorServices::getFeatureManager();
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$isMainPage = $this->getTitle() ? $this->getTitle()->isMainPage() : false;
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$shouldShowOnMainPage = $isMainPage && !empty( $this->getLanguagesCached() ) &&
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$featureManager->isFeatureEnabled( Constants::FEATURE_LANGUAGE_IN_MAIN_PAGE_HEADER );
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return ( $this->isLanguagesInContentAt( 'top' ) && !$isMainPage && !$this->shouldHideLanguages() &&
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$featureManager->isFeatureEnabled( Constants::FEATURE_LANGUAGE_ALERT_IN_SIDEBAR ) ) ||
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$shouldShowOnMainPage;
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}
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/**
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* @return array
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*/
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private function getTocPageTitleData(): array {
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return Hooks::updateDropdownMenuData( [
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'id' => 'vector-page-titlebar-toc',
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'class' => 'vector-page-titlebar-toc mw-ui-icon-flush-left',
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'is-pinned' => true,
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'button' => true,
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'text-hidden' => true,
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'icon' => 'listBullet'
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] );
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}
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/**
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* Merges the `view-overflow` menu into the `action` menu.
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* This ensures that the previous state of the menu e.g. emptyPortlet class
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* is preserved.
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* @param array $data
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* @return array
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*/
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private function mergeViewOverflowIntoActions( $data ) {
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$portlets = $data['data-portlets'];
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$actions = $portlets['data-actions'];
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$overflow = $portlets['data-views-overflow'];
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// if the views overflow menu is not empty, then signal that the more menu despite
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// being initially empty now has collapsible items.
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if ( !$overflow['is-empty'] ) {
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$data['data-portlets']['data-actions']['class'] .= ' vector-has-collapsible-items';
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}
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$data['data-portlets']['data-actions']['html-items'] = $overflow['html-items'] . $actions['html-items'];
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return $data;
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}
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/**
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* @inheritDoc
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*/
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public function getHtmlElementAttributes() {
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$original = parent::getHtmlElementAttributes();
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if ( VectorServices::getFeatureManager()->isFeatureEnabled( Constants::FEATURE_STICKY_HEADER ) ) {
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// T290518: Add scroll padding to root element when the sticky header is
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// enabled. This class needs to be server rendered instead of added from
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// JS in order to correctly handle situations where the sticky header
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// isn't visible yet but we still need scroll padding applied (e.g. when
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// the user navigates to a page with a hash fragment in the URI). For this
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// reason, we can't rely on the `vector-sticky-header-visible` class as it
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// is added too late.
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//
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// Please note that this class applies scroll padding which does not work
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// when applied to the body tag in Chrome, Safari, and Firefox (and
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// possibly others). It must instead be applied to the html tag.
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$original['class'] = implode( ' ', [ $original['class'] ?? '', self::STICKY_HEADER_ENABLED_CLASS ] );
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}
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return $original;
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}
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/**
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* Determines wheather the initial state of sidebar is visible on not
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*
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* @return bool
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*/
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private function isMainMenuVisible() {
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$skin = $this->getSkin();
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if ( $skin->getUser()->isRegistered() ) {
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$userOptionsLookup = MediaWikiServices::getInstance()->getUserOptionsLookup();
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$userPrefSidebarState = $userOptionsLookup->getOption(
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$skin->getUser(),
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Constants::PREF_KEY_SIDEBAR_VISIBLE
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);
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$defaultLoggedinSidebarState = $this->getConfig()->get(
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Constants::CONFIG_KEY_DEFAULT_SIDEBAR_VISIBLE_FOR_AUTHORISED_USER
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);
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// If the sidebar user preference has been set, return that value,
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// if not, then the default sidebar state for logged-in users.
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return ( $userPrefSidebarState !== null )
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? (bool)$userPrefSidebarState
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: $defaultLoggedinSidebarState;
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}
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return $this->getConfig()->get(
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Constants::CONFIG_KEY_DEFAULT_SIDEBAR_VISIBLE_FOR_ANONYMOUS_USER
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);
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}
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/**
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* @return array
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*/
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public function getTemplateData(): array {
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$featureManager = VectorServices::getFeatureManager();
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$parentData = parent::getTemplateData();
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$stickyHeader = new VectorComponentStickyHeader();
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$parentData = $this->mergeViewOverflowIntoActions( $parentData );
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// FIXME: Move to component (T322089)
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$parentData['data-vector-user-links'] = $this->getUserLinksTemplateData(
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$parentData['data-portlets']['data-user-menu'],
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$parentData['data-portlets'][ 'data-vector-user-menu-overflow' ],
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$this->getUser()
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);
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$parentData['data-portlets']['data-variants'] = $this->updateVariantsMenuLabel(
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$parentData['data-portlets']['data-variants']
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);
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$langData = $parentData['data-portlets']['data-languages'] ?? null;
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if ( $langData ) {
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$parentData['data-lang-btn'] = $this->getULSPortletData(
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$langData,
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count( $this->getLanguagesCached() ),
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$this->isLanguagesInContentAt( 'top' )
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);
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}
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$toc = new VectorComponentTableOfContents(
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$parentData['data-toc'],
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$this->getContext(),
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$this->getConfig()
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);
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$config = $this->getConfig();
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$searchBox = new VectorComponentSearchBox(
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$parentData['data-search-box'],
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true,
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// is primary mode of search
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true,
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'searchform',
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true,
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$config,
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Constants::SEARCH_BOX_INPUT_LOCATION_MOVED,
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$this->getContext()
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);
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$isPageToolsEnabled = $featureManager->isFeatureEnabled( Constants::FEATURE_PAGE_TOOLS );
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$sidebar = $parentData[ 'data-portlets-sidebar' ];
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$pageToolsMenus = [];
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$restPortlets = $parentData[ 'data-portlets-sidebar' ][ 'array-portlets-rest' ];
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if ( $isPageToolsEnabled ) {
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$toolboxMenuIndex = array_search(
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VectorComponentPageTools::TOOLBOX_ID,
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array_column(
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$restPortlets,
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'id'
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)
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);
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if ( $toolboxMenuIndex !== false ) {
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// Splice removes the toolbox menu from the $restPortlets array
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// and current returns the first value of array_splice, i.e. the $toolbox menu data.
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$pageToolsMenus = array_splice( $restPortlets, $toolboxMenuIndex );
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$parentData[ 'data-portlets-sidebar' ]['array-portlets-rest'] = $restPortlets;
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$sidebar = $parentData[ 'data-portlets-sidebar' ];
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}
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}
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$mainMenu = new VectorComponentMainMenu(
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$sidebar,
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$this->shouldLanguageAlertBeInSidebar(),
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$parentData['data-portlets']['data-languages'] ?? [],
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$this->getContext(),
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$this->getUser(),
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VectorServices::getFeatureManager(),
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$this,
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);
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$mainMenuDropdown = new VectorComponentDropdown(
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$mainMenu::ID . '-dropdown',
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$this->msg( $mainMenu::ID . '-label' )->text(),
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$mainMenu::ID . '-dropdown' . ' mw-ui-icon-flush-left mw-ui-icon-flush-right',
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'menu'
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);
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$pageTools = new VectorComponentPageTools(
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array_merge( [ $parentData['data-portlets']['data-actions'] ?? [] ], $pageToolsMenus ),
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$this->getContext(),
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$this->getUser(),
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$featureManager
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);
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$pageToolsDropdown = new VectorComponentDropdown(
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$pageTools::ID . '-dropdown',
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$this->msg( 'toolbox' )->text(),
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$pageTools::ID . '-dropdown',
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);
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$components = [
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'data-toc' => $toc,
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'data-search-box' => $searchBox,
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'data-main-menu' => $mainMenu,
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'data-main-menu-dropdown' => $mainMenuDropdown,
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'data-page-tools' => $isPageToolsEnabled ? $pageTools : null,
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'data-page-tools-dropdown' => $isPageToolsEnabled ? $pageToolsDropdown : null,
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];
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foreach ( $components as $key => $component ) {
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// Array of components or null values.
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if ( $component ) {
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$parentData[$key] = $component->getTemplateData();
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}
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}
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$searchStickyHeader = new VectorComponentSearchBox(
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$parentData['data-search-box'],
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// Collapse inside search box is disabled.
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false,
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false,
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'vector-sticky-search-form',
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false,
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$config,
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Constants::SEARCH_BOX_INPUT_LOCATION_MOVED,
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$this->getContext()
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);
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return array_merge( $parentData, [
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'is-language-in-content' => $this->isLanguagesInContent(),
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'is-language-in-content-top' => $this->isLanguagesInContentAt( 'top' ),
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'is-language-in-content-bottom' => $this->isLanguagesInContentAt( 'bottom' ),
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'is-main-menu-visible' => $this->isMainMenuVisible(),
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// Cast empty string to null
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'html-subtitle' => $parentData['html-subtitle'] === '' ? null : $parentData['html-subtitle'],
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'data-page-titlebar-toc' => $this->getTocPageTitleData(),
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'data-vector-sticky-header' => $featureManager->isFeatureEnabled(
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Constants::FEATURE_STICKY_HEADER
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) ? $stickyHeader->getTemplateData() + $this->getStickyHeaderData(
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$searchStickyHeader->getTemplateData(),
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$featureManager->isFeatureEnabled(
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Constants::FEATURE_STICKY_HEADER_EDIT
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)
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) : false,
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'is-page-tools-enabled' => $isPageToolsEnabled
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] );
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}
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}
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