mediawiki-skins-Vector/includes/VectorTemplate.php

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<?php
/**
* Vector - Modern version of MonoBook with fresh look and many usability
* improvements.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup Skins
*/
use MediaWiki\MediaWikiServices;
/**
* QuickTemplate subclass for Vector
* @ingroup Skins
*/
class VectorTemplate extends BaseTemplate {
/** @var TemplateParser */
private $templateParser;
/**
* @param Config|null $config
*/
public function __construct( Config $config = null ) {
parent::__construct( $config );
$this->templateParser = new TemplateParser( __DIR__ . '/templates' );
}
/**
* Outputs the entire contents of the HTML page
*/
public function execute() {
$this->data['namespace_urls'] = $this->data['content_navigation']['namespaces'];
$this->data['view_urls'] = $this->data['content_navigation']['views'];
$this->data['action_urls'] = $this->data['content_navigation']['actions'];
$this->data['variant_urls'] = $this->data['content_navigation']['variants'];
// Move the watch/unwatch star outside of the collapsed "actions" menu to the main "views" menu
if ( $this->config->get( 'VectorUseIconWatch' ) ) {
$mode = ( $this->getSkin()->getRelevantTitle()->isWatchable() &&
MediaWikiServices::getInstance()->getPermissionManager()->userHasRight(
$this->getSkin()->getUser(),
'viewmywatchlist'
) &&
MediaWikiServices::getInstance()->getWatchedItemStore()->isWatched(
$this->getSkin()->getUser(),
$this->getSkin()->getRelevantTitle()
)
) ? 'unwatch' : 'watch';
if ( isset( $this->data['action_urls'][$mode] ) ) {
$this->data['view_urls'][$mode] = $this->data['action_urls'][$mode];
unset( $this->data['action_urls'][$mode] );
}
}
ob_start();
Hooks::run( 'VectorBeforeFooter', [], '1.35' );
$htmlHookVectorBeforeFooter = ob_get_contents();
ob_end_clean();
// Naming conventions for Mustache parameters:
// - Prefix "is" for boolean values.
// - Prefix "msg-" for interface messages.
// - Prefix "page-" for data relating to the current page (e.g. Title, WikiPage, or OutputPage).
// - Prefix "hook-" for any thing generated from a hook.
// It should be followed by the name of the hook in hyphenated lowercase.
// - Prefix "html-" for raw HTML (in front of other keys excluding `array-`, if applicable).
// - Prefix "array-" for anything that is iterable (in front of other keys is applicable)
// - Conditional values are null if absent.
$params = [
'html-headelement' => $this->get( 'headelement', '' ),
'html-sitenotice' => $this->get( 'sitenotice', null ),
'html-indicators' => $this->getIndicators(),
'page-langcode' => $this->getSkin()->getTitle()->getPageViewLanguage()->getHtmlCode(),
'page-isarticle' => (bool)$this->data['isarticle'],
// Remember that the string '0' is a valid title.
// From OutputPage::getPageTitle, via ::setPageTitle().
'html-title' => $this->get( 'title', '' ),
'html-prebodyhtml' => $this->get( 'prebodyhtml', '' ),
'msg-tagline' => $this->getMsg( 'tagline' )->text(),
// TODO: mediawiki/SkinTemplate should expose langCode and langDir properly.
'html-userlangattributes' => $this->get( 'userlangattributes', '' ),
// From OutputPage::getSubtitle()
'html-subtitle' => $this->get( 'subtitle', '' ),
// TODO: Use directly Skin::getUndeleteLink() directly.
// Always returns string, cast to null if empty.
'html-undelete' => $this->get( 'undelete', null ) ?: null,
// From Skin::getNewtalks(). Always returns string, cast to null if empty.
'html-newtalk' => $this->get( 'newtalk', '' ) ?: null,
'msg-jumptonavigation' => $this->getMsg( 'vector-jumptonavigation' )->text(),
'msg-jumptosearch' => $this->getMsg( 'vector-jumptosearch' )->text(),
// Result of OutputPage::addHTML calls
'html-bodycontent' => $this->get( 'bodycontent' ),
'html-printfooter' => $this->get( 'printfooter', null ),
'html-catlinks' => $this->get( 'catlinks', '' ),
'html-dataAfterContent' => $this->get( 'dataAfterContent', '' ),
// From MWDebug::getHTMLDebugLog (when $wgShowDebug is enabled)
'html-debuglog' => $this->get( 'debughtml', '' ),
// From BaseTemplate::getTrail (handles bottom JavaScript)
'html-printtail' => $this->getTrail() . '</body></html>',
'html-footer' => $this->templateParser->processTemplate( 'Footer', [
'html-userlangattributes' => $this->get( 'userlangattributes', '' ),
'html-hook-vector-before-footer' => $htmlHookVectorBeforeFooter,
'array-footer-rows' => $this->getTemplateFooterRows(),
] ),
'html-navigation' => $this->templateParser->processTemplate( 'Navigation', [
'html-navigation-heading' => $this->getMsg( 'navigation-heading' ),
'html-personal-menu' => $this->renderNavigation( [ 'PERSONAL' ] ),
'html-navigation-left-tabs' => $this->renderNavigation( [ 'NAMESPACES', 'VARIANTS' ] ),
'html-navigation-right-tabs' => $this->renderNavigation( [ 'VIEWS', 'ACTIONS', 'SEARCH' ] ),
'html-logo' => '<div id="p-logo" role="banner"><a class="mw-wiki-logo" href="' .
htmlspecialchars( $this->data['nav_urls']['mainpage']['href'] ) .
'"' .
Xml::expandAttributes( Linker::tooltipAndAccesskeyAttribs( 'p-logo' ) ) .
'></a></div>',
'html-portals' => $this->renderPortals( $this->data['sidebar'] ),
] ),
];
// Prepare and output the HTML response
echo $this->templateParser->processTemplate( 'index', $params );
}
/**
* Get rows that make up the footer
* @return array for use in Mustache template describing the footer elements.
*/
private function getTemplateFooterRows() {
$footerRows = [];
foreach ( $this->getFooterLinks() as $category => $links ) {
$items = [];
$rowId = "footer-$category";
foreach ( $links as $link ) {
$items[] = [
'id' => "$rowId-$link",
'html' => $this->get( $link, '' ),
];
}
$footerRows[] = [
'id' => $rowId,
'className' => '',
'array-items' => $items
];
}
// If footer icons are enabled append to the end of the rows
$footerIcons = $this->getFooterIcons( 'icononly' );
if ( count( $footerIcons ) > 0 ) {
$items = [];
foreach ( $footerIcons as $blockName => $blockIcons ) {
$html = '';
foreach ( $blockIcons as $icon ) {
$html .= $this->getSkin()->makeFooterIcon( $icon );
}
$items[] = [
'id' => 'footer-' . htmlspecialchars( $blockName ) . 'ico',
'html' => $html,
];
}
$footerRows[] = [
'id' => 'footer-icons',
'className' => 'noprint',
'array-items' => $items,
];
}
return $footerRows;
}
/**
* Render a series of portals
*
* @param array $portals
* @return string
*/
protected function renderPortals( array $portals ) {
$html = '';
// Force the rendering of the following portals
if ( !isset( $portals['TOOLBOX'] ) ) {
$portals['TOOLBOX'] = true;
}
if ( !isset( $portals['LANGUAGES'] ) ) {
$portals['LANGUAGES'] = true;
}
// Render portals
foreach ( $portals as $name => $content ) {
if ( $content === false ) {
continue;
}
// Numeric strings gets an integer when set as key, cast back - T73639
$name = (string)$name;
switch ( $name ) {
case 'SEARCH':
break;
case 'TOOLBOX':
$html .= $this->renderPortal( 'tb', $this->getToolbox(), 'toolbox', 'SkinTemplateToolboxEnd' );
ob_start();
Hooks::run( 'VectorAfterToolbox', [], '1.35' );
$html .= ob_get_clean();
break;
case 'LANGUAGES':
if ( $this->data['language_urls'] !== false ) {
$html .= $this->renderPortal(
'lang', $this->data['language_urls'], 'otherlanguages'
);
}
break;
default:
$html .= $this->renderPortal( $name, $content );
break;
}
}
return $html;
}
/**
* @param string $name
* @param array|string $content
* @param null|string $msg
* @param null|string|array $hook
* @return string
*/
protected function renderPortal( $name, $content, $msg = null, $hook = null ) {
if ( $msg === null ) {
$msg = $name;
}
$msgObj = $this->getMsg( $msg );
$props = [
'portal-id' => "p-$name",
'html-tooltip' => Linker::tooltip( 'p-' . $name ),
'msg-label' => $msgObj->exists() ? $msgObj->text() : $msg,
'msg-label-id' => "p-$name-label",
'html-userlangattributes' => $this->data['userlangattributes'] ?? '',
'html-portal-content' => '',
'html-after-portal' => $this->getAfterPortlet( $name ),
];
if ( is_array( $content ) ) {
$props['html-portal-content'] .= '<ul>';
foreach ( $content as $key => $val ) {
$props['html-portal-content'] .= $this->makeListItem( $key, $val );
}
if ( $hook !== null ) {
// Avoid PHP 7.1 warning
$skin = $this;
ob_start();
Hooks::run( $hook, [ &$skin, true ] );
$props['html-portal-content'] .= ob_get_contents();
ob_end_clean();
}
$props['html-portal-content'] .= '</ul>';
} else {
// Allow raw HTML block to be defined by extensions
$props['html-portal-content'] = $content;
}
return $this->templateParser->processTemplate( 'Portal', $props );
}
/**
* Render one or more navigations elements by name, automatically reversed by css
* when UI is in RTL mode
*
* @param array $elements
* @return string
*/
protected function renderNavigation( array $elements ) {
$html = '';
// Render elements
foreach ( $elements as $name => $element ) {
switch ( $element ) {
case 'NAMESPACES':
$html .= $this->renderNamespacesComponent();
break;
case 'VARIANTS':
$html .= $this->renderVariantsComponent();
break;
case 'VIEWS':
$html .= $this->renderViewsComponent();
break;
case 'ACTIONS':
$html .= $this->renderActionsComponent();
break;
case 'PERSONAL':
$html .= $this->renderPersonalComponent();
break;
case 'SEARCH':
$html .= $this->renderSearchComponent();
break;
}
}
return $html;
}
/**
* @inheritDoc
*/
public function makeListItem( $key, $item, $options = [] ) {
// For fancy styling of watch/unwatch star
if (
$this->config->get( 'VectorUseIconWatch' )
&& ( $key === 'watch' || $key === 'unwatch' )
) {
if ( !isset( $item['class'] ) ) {
$item['class'] = '';
}
$item['class'] = rtrim( 'icon ' . $item['class'], ' ' );
$item['primary'] = true;
}
// Add CSS class 'collapsible' to links which are not marked as "primary"
if (
isset( $options['vector-collapsible'] ) && $options['vector-collapsible'] ) {
if ( !isset( $item['class'] ) ) {
$item['class'] = '';
}
$item['class'] = rtrim( 'collapsible ' . $item['class'], ' ' );
}
return parent::makeListItem( $key, $item, $options );
}
/**
* @return string
*/
private function renderNamespacesComponent() {
$props = [
'tabs-id' => 'p-namespaces',
'empty-portlet' => ( count( $this->data['namespace_urls'] ) == 0 ) ? 'emptyPortlet' : '',
'label-id' => 'p-namespaces-label',
'msg-label' => $this->getMsg( 'namespaces' )->text(),
'html-userlangattributes' => $this->data['userlangattributes'] ?? '',
'html-items' => '',
];
foreach ( $this->data['namespace_urls'] as $key => $item ) {
$props[ 'html-items' ] .= $this->makeListItem( $key, $item );
}
return $this->templateParser->processTemplate( 'VectorTabs', $props );
}
/**
* @return string
*/
private function renderVariantsComponent() {
$props = [
'empty-portlet' => ( count( $this->data['variant_urls'] ) == 0 ) ? 'emptyPortlet' : '',
'menu-id' => 'p-variants',
'menu-label-id' => 'p-variants-label',
'msg-label' => $this->getMsg( 'variants' )->text(),
'html-items' => '',
];
// Replace the label with the name of currently chosen variant, if any
foreach ( $this->data['variant_urls'] as $item ) {
if ( isset( $item['class'] ) && stripos( $item['class'], 'selected' ) !== false ) {
$props['msg-label'] = $item['text'];
break;
}
}
foreach ( $this->data['variant_urls'] as $key => $item ) {
$props['html-items'] .= $this->makeListItem( $key, $item );
}
return $this->templateParser->processTemplate( 'VectorMenu', $props );
}
/**
* @return string
*/
private function renderViewsComponent() {
$props = [
'tabs-id' => 'p-views',
'empty-portlet' => ( count( $this->data['view_urls'] ) == 0 ) ? 'emptyPortlet' : '',
'label-id' => 'p-views-label',
'msg-label' => $this->getMsg( 'views' )->text(),
'html-userlangattributes' => $this->data['userlangattributes'] ?? '',
'html-items' => '',
];
foreach ( $this->data['view_urls'] as $key => $item ) {
$props[ 'html-items' ] .= $this->makeListItem( $key, $item, [
'vector-collapsible' => true,
] );
}
return $this->templateParser->processTemplate( 'VectorTabs', $props );
}
/**
* @return string
*/
private function renderActionsComponent() {
$props = [
'empty-portlet' => ( count( $this->data['action_urls'] ) == 0 ) ? 'emptyPortlet' : '',
'msg-label' => $this->getMsg( 'vector-more-actions' )->text(),
'menu-id' => 'p-cactions',
'menu-label-id' => 'p-cactions-label',
'html-userlangattributes' => $this->data[ 'userlangattributes' ] ?? '',
'html-items' => '',
];
foreach ( $this->data['action_urls'] as $key => $item ) {
$props['html-items'] .= $this->makeListItem( $key, $item );
}
return $this->templateParser->processTemplate( 'VectorMenu', $props );
}
/**
* @return string
*/
private function renderPersonalComponent() {
$personalTools = $this->getPersonalTools();
$props = [
'empty-portlet' => ( count( $this->data['personal_urls'] ) == 0 ) ? 'emptyPortlet' : '',
'msg-label' => $this->getMsg( 'personaltools' )->text(),
'html-userlangattributes' => $this->data[ 'userlangattributes' ] ?? '',
'html-loggedin' => '',
'html-personal-tools' => '',
'html-lang-selector' => '',
];
if ( !$this->getSkin()->getUser()->isLoggedIn() && User::groupHasPermission( '*', 'edit' ) ) {
$props['html-loggedin'] =
Html::element( 'li',
[ 'id' => 'pt-anonuserpage' ],
$this->getMsg( 'notloggedin' )->text()
);
}
if ( array_key_exists( 'uls', $personalTools ) ) {
$props['html-lang-selector'] = $this->makeListItem( 'uls', $personalTools[ 'uls' ] );
unset( $personalTools[ 'uls' ] );
}
foreach ( $personalTools as $key => $item ) {
$props['html-personal-tools'] .= $this->makeListItem( $key, $item );
}
return $this->templateParser->processTemplate( 'PersonalMenu', $props );
}
private function renderSearchComponent() {
$props = [
'searchHeaderAttrsHTML' => $this->data[ 'userlangattributes' ] ?? '',
'searchActionURL' => $this->data[ 'wgScript' ] ?? '',
'searchDivID' => $this->config->get( 'VectorUseSimpleSearch' ) ? 'simpleSearch' : '',
'searchInputHTML' => $this->makeSearchInput( [ 'id' => 'searchInput' ] ),
'titleHTML' => Html::hidden( 'title', $this->data[ 'searchtitle' ] ?? null ),
'fallbackSearchButtonHTML' => $this->makeSearchButton(
'fulltext',
[ 'id' => 'mw-searchButton', 'class' => 'searchButton mw-fallbackSearchButton' ]
),
'searchButtonHTML' => $this->makeSearchButton(
'go',
[ 'id' => 'searchButton', 'class' => 'searchButton' ]
),
'searchInputLabel' => $this->getMsg( 'search' )
];
return $this->templateParser->processTemplate( 'SearchBox', $props );
}
}