wiki.techinc.nl/includes/skins/Skin.php
jdlrobson 20a6e532a5 skins: Move some BaseTemplate functions to Skin
This is part of refactoring skin code to allow us to move away
from SkinTemplate.

Move BaseTemplate functions to skin and soft deprecate them
to avoid compatiblity issues so they can be used inside the
Skin class by skins not using BaseTemplate

Note to reviewers:
The function bodies are copied without modification to Skin
with the following exceptions:
1) A phan comment is dropped and the only change.
2) wfMessage is replaced with msg

See I7a14f74728703c50874935e9d77b35ad9434b436 for a
bigger picture view of how
this would simplify Vector's codebase

Update function of `getStructuredPersonalTools`
to not use SkinTemplate

Bug: T251212
Depends-On:  Ifd9bbc9c909626ecfe8ccd085673bc777423d560
Change-Id: I99c7cebc277cb0680ab369c78f02ab370193d5c5
2020-05-09 02:23:48 +00:00

2137 lines
63 KiB
PHP

<?php
/**
* Base class for all skins.
*
* 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
*/
use MediaWiki\MediaWikiServices;
use MediaWiki\Revision\RevisionLookup;
use Wikimedia\WrappedString;
use Wikimedia\WrappedStringList;
/**
* @defgroup Skins Skins
*/
/**
* The main skin class which provides methods and properties for all other skins.
*
* See docs/Skin.md for more information.
*
* @ingroup Skins
*/
abstract class Skin extends ContextSource {
/**
* @var string|null
*/
protected $skinname = null;
protected $mRelevantTitle = null;
protected $mRelevantUser = null;
/**
* @var string Stylesheets set to use. Subdirectory in skins/ where various stylesheets are
* located. Only needs to be set if you intend to use the getSkinStylePath() method.
*/
public $stylename = null;
/**
* Fetch the set of available skins.
* @return array Associative array of strings
*/
static function getSkinNames() {
$skinFactory = MediaWikiServices::getInstance()->getSkinFactory();
return $skinFactory->getSkinNames();
}
/**
* Fetch the list of user-selectable skins in regards to $wgSkipSkins.
* Useful for Special:Preferences and other places where you
* only want to show skins users _can_ use.
* @return string[]
* @since 1.23
*/
public static function getAllowedSkins() {
global $wgSkipSkins;
$allowedSkins = self::getSkinNames();
// Internal skins not intended for general use
unset( $allowedSkins['fallback'] );
unset( $allowedSkins['apioutput'] );
foreach ( $wgSkipSkins as $skip ) {
unset( $allowedSkins[$skip] );
}
return $allowedSkins;
}
/**
* Normalize a skin preference value to a form that can be loaded.
*
* If a skin can't be found, it will fall back to the configured default ($wgDefaultSkin), or the
* hardcoded default ($wgFallbackSkin) if the default skin is unavailable too.
*
* @param string $key 'monobook', 'vector', etc.
* @return string
*/
static function normalizeKey( $key ) {
global $wgDefaultSkin, $wgFallbackSkin;
$skinNames = self::getSkinNames();
// Make keys lowercase for case-insensitive matching.
$skinNames = array_change_key_case( $skinNames, CASE_LOWER );
$key = strtolower( $key );
$defaultSkin = strtolower( $wgDefaultSkin );
$fallbackSkin = strtolower( $wgFallbackSkin );
if ( $key == '' || $key == 'default' ) {
// Don't return the default immediately;
// in a misconfiguration we need to fall back.
$key = $defaultSkin;
}
if ( isset( $skinNames[$key] ) ) {
return $key;
}
// Older versions of the software used a numeric setting
// in the user preferences.
$fallback = [
0 => $defaultSkin,
2 => 'cologneblue'
];
if ( isset( $fallback[$key] ) ) {
$key = $fallback[$key];
}
if ( isset( $skinNames[$key] ) ) {
return $key;
} elseif ( isset( $skinNames[$defaultSkin] ) ) {
return $defaultSkin;
} else {
return $fallbackSkin;
}
}
/**
* @since 1.31
* @param string|null $skinname
*/
public function __construct( $skinname = null ) {
if ( is_string( $skinname ) ) {
$this->skinname = $skinname;
}
}
/**
* @return string|null Skin name
*/
public function getSkinName() {
return $this->skinname;
}
/**
* @param OutputPage $out
*/
public function initPage( OutputPage $out ) {
$this->preloadExistence();
}
/**
* Defines the ResourceLoader modules that should be added to the skin
* It is recommended that skins wishing to override call parent::getDefaultModules()
* and substitute out any modules they wish to change by using a key to look them up
*
* Any modules defined with the 'styles' key will be added as render blocking CSS via
* Output::addModuleStyles. Similarly, each key should refer to a list of modules
*
* @return array Array of modules with helper keys for easy overriding
*/
public function getDefaultModules() {
$out = $this->getOutput();
$user = $this->getUser();
// Modules declared in the $modules literal are loaded
// for ALL users, on ALL pages, in ALL skins.
// Keep this list as small as possible!
$modules = [
// The 'styles' key sets render-blocking style modules
// Unlike other keys in $modules, this is an associative array
// where each key is its own group pointing to a list of modules
'styles' => [
'core' => [],
'content' => [],
'syndicate' => [],
],
'core' => [
'site',
'mediawiki.page.startup',
],
// modules that enhance the content in some way
'content' => [
'mediawiki.page.ready',
],
// modules relating to search functionality
'search' => [],
// modules relating to functionality relating to watching an article
'watch' => [],
// modules which relate to the current users preferences
'user' => [],
// modules relating to RSS/Atom Feeds
'syndicate' => [],
];
// Preload jquery.tablesorter for mediawiki.page.ready
if ( strpos( $out->getHTML(), 'sortable' ) !== false ) {
$modules['content'][] = 'jquery.tablesorter';
$modules['styles']['content'][] = 'jquery.tablesorter.styles';
}
// Preload jquery.makeCollapsible for mediawiki.page.ready
if ( strpos( $out->getHTML(), 'mw-collapsible' ) !== false ) {
$modules['content'][] = 'jquery.makeCollapsible';
$modules['styles']['content'][] = 'jquery.makeCollapsible.styles';
}
// Deprecated since 1.26: Unconditional loading of mediawiki.ui.button
// on every page is deprecated. Express a dependency instead.
if ( strpos( $out->getHTML(), 'mw-ui-button' ) !== false ) {
$modules['styles']['content'][] = 'mediawiki.ui.button';
}
if ( $out->isTOCEnabled() ) {
$modules['content'][] = 'mediawiki.toc';
$modules['styles']['content'][] = 'mediawiki.toc.styles';
}
$prefMgr = MediaWikiServices::getInstance()->getPermissionManager();
if ( $user->isLoggedIn()
&& $prefMgr->userHasAllRights( $user, 'writeapi', 'viewmywatchlist', 'editmywatchlist' )
&& $this->getRelevantTitle()->canExist()
) {
$modules['watch'][] = 'mediawiki.page.watch.ajax';
}
if ( $user->getBoolOption( 'editsectiononrightclick' )
|| ( $out->isArticle() && $user->getOption( 'editondblclick' ) )
) {
$modules['user'][] = 'mediawiki.misc-authed-pref';
}
if ( $out->isSyndicated() ) {
$modules['styles']['syndicate'][] = 'mediawiki.feedlink';
}
return $modules;
}
/**
* Preload the existence of three commonly-requested pages in a single query
*/
protected function preloadExistence() {
$titles = [];
// User/talk link
$user = $this->getUser();
if ( $user->isLoggedIn() ) {
$titles[] = $user->getUserPage();
$titles[] = $user->getTalkPage();
}
// Check, if the page can hold some kind of content, otherwise do nothing
$title = $this->getRelevantTitle();
if ( $title->canExist() && $title->canHaveTalkPage() ) {
$namespaceInfo = MediaWikiServices::getInstance()->getNamespaceInfo();
if ( $title->isTalkPage() ) {
$titles[] = $namespaceInfo->getSubjectPage( $title );
} else {
$titles[] = $namespaceInfo->getTalkPage( $title );
}
}
// Footer links (used by SkinTemplate::prepareQuickTemplate)
if ( $this->getConfig()->get( 'FooterLinkCacheExpiry' ) <= 0 ) {
$titles = array_merge(
$titles,
array_filter( [
$this->footerLinkTitle( 'privacy', 'privacypage' ),
$this->footerLinkTitle( 'aboutsite', 'aboutpage' ),
$this->footerLinkTitle( 'disclaimers', 'disclaimerpage' ),
] )
);
}
Hooks::run( 'SkinPreloadExistence', [ &$titles, $this ] );
if ( $titles ) {
$lb = new LinkBatch( $titles );
$lb->setCaller( __METHOD__ );
$lb->execute();
}
}
/**
* Get the current revision ID
*
* @deprecated since 1.34, use OutputPage::getRevisionId instead
* @return int
*/
public function getRevisionId() {
return $this->getOutput()->getRevisionId();
}
/**
* Whether the revision displayed is the latest revision of the page
*
* @deprecated since 1.34, use OutputPage::isRevisionCurrent instead
* @return bool
*/
public function isRevisionCurrent() {
return $this->getOutput()->isRevisionCurrent();
}
/**
* Set the "relevant" title
* @see self::getRelevantTitle()
* @param Title $t
*/
public function setRelevantTitle( $t ) {
$this->mRelevantTitle = $t;
}
/**
* Return the "relevant" title.
* A "relevant" title is not necessarily the actual title of the page.
* Special pages like Special:MovePage use set the page they are acting on
* as their "relevant" title, this allows the skin system to display things
* such as content tabs which belong to to that page instead of displaying
* a basic special page tab which has almost no meaning.
*
* @return Title
*/
public function getRelevantTitle() {
return $this->mRelevantTitle ?? $this->getTitle();
}
/**
* Set the "relevant" user
* @see self::getRelevantUser()
* @param User $u
*/
public function setRelevantUser( $u ) {
$this->mRelevantUser = $u;
}
/**
* Return the "relevant" user.
* A "relevant" user is similar to a relevant title. Special pages like
* Special:Contributions mark the user which they are relevant to so that
* things like the toolbox can display the information they usually are only
* able to display on a user's userpage and talkpage.
* @return User
*/
public function getRelevantUser() {
if ( isset( $this->mRelevantUser ) ) {
return $this->mRelevantUser;
}
$title = $this->getRelevantTitle();
if ( $title->hasSubjectNamespace( NS_USER ) ) {
$rootUser = $title->getRootText();
if ( User::isIP( $rootUser ) ) {
$this->mRelevantUser = User::newFromName( $rootUser, false );
} else {
$user = User::newFromName( $rootUser, false );
if ( $user ) {
$user->load( User::READ_NORMAL );
if ( $user->isLoggedIn() ) {
$this->mRelevantUser = $user;
}
}
}
return $this->mRelevantUser;
}
return null;
}
/**
* Outputs the HTML generated by other functions.
*/
abstract function outputPage();
/**
* @param array $data
* @param string|null $nonce OutputPage->getCSP()->getNonce()
* @return string|WrappedString HTML
*/
public static function makeVariablesScript( $data, $nonce = null ) {
if ( $data ) {
return ResourceLoader::makeInlineScript(
ResourceLoader::makeConfigSetScript( $data ),
$nonce
);
}
return '';
}
/**
* Get the query to generate a dynamic stylesheet
*
* @deprecated since 1.32 Use action=raw&ctype=text/css directly.
* @return array
*/
public static function getDynamicStylesheetQuery() {
wfDeprecated( __METHOD__, '1.32' );
return [
'action' => 'raw',
'ctype' => 'text/css',
];
}
/**
* Hook point for adding style modules to OutputPage.
*
* @deprecated since 1.32 Use getDefaultModules() instead.
* @param OutputPage $out Legacy parameter, identical to $this->getOutput()
*/
public function setupSkinUserCss( OutputPage $out ) {
// Stub.
}
/**
* TODO: document
* @param Title $title
* @return string
*/
function getPageClasses( $title ) {
$numeric = 'ns-' . $title->getNamespace();
$user = $this->getUser();
if ( $title->isSpecialPage() ) {
$type = 'ns-special';
// T25315: provide a class based on the canonical special page name without subpages
list( $canonicalName ) = MediaWikiServices::getInstance()->getSpecialPageFactory()->
resolveAlias( $title->getDBkey() );
if ( $canonicalName ) {
$type .= ' ' . Sanitizer::escapeClass( "mw-special-$canonicalName" );
} else {
$type .= ' mw-invalidspecialpage';
}
} else {
if ( $title->isTalkPage() ) {
$type = 'ns-talk';
} else {
$type = 'ns-subject';
}
// T208315: add HTML class when the user can edit the page
if ( MediaWikiServices::getInstance()->getPermissionManager()
->quickUserCan( 'edit', $user, $title )
) {
$type .= ' mw-editable';
}
}
$name = Sanitizer::escapeClass( 'page-' . $title->getPrefixedText() );
$root = Sanitizer::escapeClass( 'rootpage-' . $title->getRootTitle()->getPrefixedText() );
return "$numeric $type $name $root";
}
/**
* Return values for <html> element
* @return array Array of associative name-to-value elements for <html> element
*/
public function getHtmlElementAttributes() {
$lang = $this->getLanguage();
return [
'lang' => $lang->getHtmlCode(),
'dir' => $lang->getDir(),
'class' => 'client-nojs',
];
}
/**
* This will be called by OutputPage::headElement when it is creating the
* "<body>" tag, skins can override it if they have a need to add in any
* body attributes or classes of their own.
* @param OutputPage $out
* @param array &$bodyAttrs
*/
function addToBodyAttributes( $out, &$bodyAttrs ) {
// does nothing by default
}
/**
* URL to the default square logo (1x key)
* Please use ResourceLoaderSkinModule::getAvailableLogos
* @return string
*/
function getLogo() {
return ResourceLoaderSkinModule::getAvailableLogos( $this->getConfig() )[ '1x' ];
}
/**
* Whether the logo should be preloaded with an HTTP link header or not
*
* @deprecated since 1.32 Redundant. It now happens automatically based on whether
* the skin loads a stylesheet based on ResourceLoaderSkinModule, which all
* skins that use wgLogos in CSS do, and other's would not.
* @since 1.29
* @return bool
*/
public function shouldPreloadLogo() {
return false;
}
/**
* @return string HTML
*/
function getCategoryLinks() {
$out = $this->getOutput();
$allCats = $out->getCategoryLinks();
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
if ( $allCats === [] ) {
return '';
}
$embed = "<li>";
$pop = "</li>";
$s = '';
$colon = $this->msg( 'colon-separator' )->escaped();
if ( !empty( $allCats['normal'] ) ) {
$t = $embed . implode( $pop . $embed, $allCats['normal'] ) . $pop;
$msg = $this->msg( 'pagecategories' )->numParams( count( $allCats['normal'] ) );
$linkPage = $this->msg( 'pagecategorieslink' )->inContentLanguage()->text();
$title = Title::newFromText( $linkPage );
$link = $title ? $linkRenderer->makeLink( $title, $msg->text() ) : $msg->escaped();
$s .= '<div id="mw-normal-catlinks" class="mw-normal-catlinks">' .
$link . $colon . '<ul>' . $t . '</ul></div>';
}
# Hidden categories
if ( isset( $allCats['hidden'] ) ) {
if ( $this->getUser()->getBoolOption( 'showhiddencats' ) ) {
$class = ' mw-hidden-cats-user-shown';
} elseif ( $this->getTitle()->getNamespace() == NS_CATEGORY ) {
$class = ' mw-hidden-cats-ns-shown';
} else {
$class = ' mw-hidden-cats-hidden';
}
$s .= "<div id=\"mw-hidden-catlinks\" class=\"mw-hidden-catlinks$class\">" .
$this->msg( 'hidden-categories' )->numParams( count( $allCats['hidden'] ) )->escaped() .
$colon . '<ul>' . $embed . implode( $pop . $embed, $allCats['hidden'] ) . $pop . '</ul>' .
'</div>';
}
# optional 'dmoz-like' category browser. Will be shown under the list
# of categories an article belong to
if ( $this->getConfig()->get( 'UseCategoryBrowser' ) ) {
$s .= '<br /><hr />';
# get a big array of the parents tree
$parenttree = $this->getTitle()->getParentCategoryTree();
# Skin object passed by reference cause it can not be
# accessed under the method subfunction drawCategoryBrowser
$tempout = explode( "\n", $this->drawCategoryBrowser( $parenttree ) );
# Clean out bogus first entry and sort them
unset( $tempout[0] );
asort( $tempout );
# Output one per line
$s .= implode( "<br />\n", $tempout );
}
return $s;
}
/**
* Render the array as a series of links.
* @param array $tree Categories tree returned by Title::getParentCategoryTree
* @return string Separated by &gt;, terminate with "\n"
*/
function drawCategoryBrowser( $tree ) {
$return = '';
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
foreach ( $tree as $element => $parent ) {
if ( empty( $parent ) ) {
# element start a new list
$return .= "\n";
} else {
# grab the others elements
$return .= $this->drawCategoryBrowser( $parent ) . ' &gt; ';
}
# add our current element to the list
$eltitle = Title::newFromText( $element );
$return .= $linkRenderer->makeLink( $eltitle, $eltitle->getText() );
}
return $return;
}
/**
* @return string HTML
*/
function getCategories() {
$out = $this->getOutput();
$catlinks = $this->getCategoryLinks();
// Check what we're showing
$allCats = $out->getCategoryLinks();
$showHidden = $this->getUser()->getBoolOption( 'showhiddencats' ) ||
$this->getTitle()->getNamespace() == NS_CATEGORY;
$classes = [ 'catlinks' ];
if ( empty( $allCats['normal'] ) && !( !empty( $allCats['hidden'] ) && $showHidden ) ) {
$classes[] = 'catlinks-allhidden';
}
return Html::rawElement(
'div',
[ 'id' => 'catlinks', 'class' => $classes, 'data-mw' => 'interface' ],
$catlinks
);
}
/**
* This runs a hook to allow extensions placing their stuff after content
* and article metadata (e.g. categories).
* Note: This function has nothing to do with afterContent().
*
* This hook is placed here in order to allow using the same hook for all
* skins, both the SkinTemplate based ones and the older ones, which directly
* use this class to get their data.
*
* The output of this function gets processed in SkinTemplate::outputPage() for
* the SkinTemplate based skins, all other skins should directly echo it.
*
* @return string Empty by default, if not changed by any hook function.
*/
protected function afterContentHook() {
$data = '';
if ( Hooks::run( 'SkinAfterContent', [ &$data, $this ] ) ) {
// adding just some spaces shouldn't toggle the output
// of the whole <div/>, so we use trim() here
if ( trim( $data ) != '' ) {
// Doing this here instead of in the skins to
// ensure that the div has the same ID in all
// skins
$data = "<div id='mw-data-after-content'>\n" .
"\t$data\n" .
"</div>\n";
}
} else {
wfDebug( "Hook SkinAfterContent changed output processing.\n" );
}
return $data;
}
/**
* Generate debug data HTML for displaying at the bottom of the main content
* area.
* @return string HTML containing debug data, if enabled (otherwise empty).
*/
protected function generateDebugHTML() {
return MWDebug::getHTMLDebugLog();
}
/**
* This gets called shortly before the "</body>" tag.
*
* @return string|WrappedStringList HTML containing scripts to put before `</body>`
*/
function bottomScripts() {
// TODO and the suckage continues. This function is really just a wrapper around
// OutputPage::getBottomScripts() which takes a Skin param. This should be cleaned
// up at some point
$chunks = [ $this->getOutput()->getBottomScripts() ];
// Keep the hook appendage separate to preserve WrappedString objects.
// This enables BaseTemplate::getTrail() to merge them where possible.
$extraHtml = '';
Hooks::run( 'SkinAfterBottomScripts', [ $this, &$extraHtml ] );
if ( $extraHtml !== '' ) {
$chunks[] = $extraHtml;
}
return WrappedString::join( "\n", $chunks );
}
/**
* Text with the permalink to the source page,
* usually shown on the footer of a printed page
*
* @return string HTML text with an URL
*/
function printSource() {
$oldid = $this->getOutput()->getRevisionId();
if ( $oldid ) {
$canonicalUrl = $this->getTitle()->getCanonicalURL( 'oldid=' . $oldid );
$url = htmlspecialchars( wfExpandIRI( $canonicalUrl ) );
} else {
// oldid not available for non existing pages
$url = htmlspecialchars( wfExpandIRI( $this->getTitle()->getCanonicalURL() ) );
}
return $this->msg( 'retrievedfrom' )
->rawParams( '<a dir="ltr" href="' . $url . '">' . $url . '</a>' )
->parse();
}
/**
* @return string HTML
*/
function getUndeleteLink() {
$action = $this->getRequest()->getVal( 'action', 'view' );
$title = $this->getTitle();
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
$permissionManager = MediaWikiServices::getInstance()->getPermissionManager();
if ( ( !$title->exists() || $action == 'history' ) &&
$permissionManager->quickUserCan( 'deletedhistory', $this->getUser(), $title )
) {
$n = $title->isDeleted();
if ( $n ) {
if ( $permissionManager->quickUserCan( 'undelete',
$this->getUser(), $this->getTitle() )
) {
$msg = 'thisisdeleted';
} else {
$msg = 'viewdeleted';
}
$subtitle = $this->msg( $msg )->rawParams(
$linkRenderer->makeKnownLink(
SpecialPage::getTitleFor( 'Undelete', $this->getTitle()->getPrefixedDBkey() ),
$this->msg( 'restorelink' )->numParams( $n )->text() )
)->escaped();
// Allow extensions to add more links
$links = [];
Hooks::run( 'UndeletePageToolLinks', [ $this->getContext(), $linkRenderer, &$links ] );
if ( $links ) {
$subtitle .= ''
. $this->msg( 'word-separator' )->escaped()
. $this->msg( 'parentheses' )
->rawParams( $this->getLanguage()->pipeList( $links ) )
->escaped();
}
return Html::rawElement( 'div', [ 'class' => 'mw-undelete-subtitle' ], $subtitle );
}
}
return '';
}
/**
* @param OutputPage|null $out Defaults to $this->getOutput() if left as null
* @return string
*/
function subPageSubtitle( $out = null ) {
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
if ( $out === null ) {
$out = $this->getOutput();
}
$title = $out->getTitle();
$subpages = '';
if ( !Hooks::run( 'SkinSubPageSubtitle', [ &$subpages, $this, $out ] ) ) {
return $subpages;
}
if (
$out->isArticle() && MediaWikiServices::getInstance()->getNamespaceInfo()->
hasSubpages( $title->getNamespace() )
) {
$ptext = $title->getPrefixedText();
if ( strpos( $ptext, '/' ) !== false ) {
$links = explode( '/', $ptext );
array_pop( $links );
$c = 0;
$growinglink = '';
$display = '';
$lang = $this->getLanguage();
foreach ( $links as $link ) {
$growinglink .= $link;
$display .= $link;
$linkObj = Title::newFromText( $growinglink );
if ( is_object( $linkObj ) && $linkObj->isKnown() ) {
$getlink = $linkRenderer->makeKnownLink(
$linkObj, $display
);
$c++;
if ( $c > 1 ) {
$subpages .= $lang->getDirMarkEntity() . $this->msg( 'pipe-separator' )->escaped();
} else {
$subpages .= '&lt; ';
}
$subpages .= $getlink;
$display = '';
} else {
$display .= '/';
}
$growinglink .= '/';
}
}
}
return $subpages;
}
/**
* @return string
*/
function getSearchLink() {
$searchPage = SpecialPage::getTitleFor( 'Search' );
return $searchPage->getLocalURL();
}
/**
* @param string $type
* @return string
*/
function getCopyright( $type = 'detect' ) {
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
if ( $type == 'detect' ) {
if ( !$this->getOutput()->isRevisionCurrent()
&& !$this->msg( 'history_copyright' )->inContentLanguage()->isDisabled()
) {
$type = 'history';
} else {
$type = 'normal';
}
}
if ( $type == 'history' ) {
$msg = 'history_copyright';
} else {
$msg = 'copyright';
}
$config = $this->getConfig();
if ( $config->get( 'RightsPage' ) ) {
$title = Title::newFromText( $config->get( 'RightsPage' ) );
$link = $linkRenderer->makeKnownLink(
$title, new HtmlArmor( $config->get( 'RightsText' ) )
);
} elseif ( $config->get( 'RightsUrl' ) ) {
$link = Linker::makeExternalLink( $config->get( 'RightsUrl' ), $config->get( 'RightsText' ) );
} elseif ( $config->get( 'RightsText' ) ) {
$link = $config->get( 'RightsText' );
} else {
# Give up now
return '';
}
// Allow for site and per-namespace customization of copyright notice.
Hooks::run( 'SkinCopyrightFooter', [ $this->getTitle(), $type, &$msg, &$link ] );
return $this->msg( $msg )->rawParams( $link )->text();
}
/**
* @return null|string
*/
function getCopyrightIcon() {
$out = '';
$config = $this->getConfig();
$footerIcons = $config->get( 'FooterIcons' );
if ( $footerIcons['copyright']['copyright'] ) {
$out = $footerIcons['copyright']['copyright'];
} elseif ( $config->get( 'RightsIcon' ) ) {
$icon = htmlspecialchars( $config->get( 'RightsIcon' ) );
$url = $config->get( 'RightsUrl' );
if ( $url ) {
$out .= '<a href="' . htmlspecialchars( $url ) . '">';
}
$text = htmlspecialchars( $config->get( 'RightsText' ) );
$out .= "<img src=\"$icon\" alt=\"$text\" width=\"88\" height=\"31\" />";
if ( $url ) {
$out .= '</a>';
}
}
return $out;
}
/**
* Gets the powered by MediaWiki icon.
* @return string
*/
function getPoweredBy() {
$resourceBasePath = $this->getConfig()->get( 'ResourceBasePath' );
$url1 = htmlspecialchars(
"$resourceBasePath/resources/assets/poweredby_mediawiki_88x31.png"
);
$url1_5 = htmlspecialchars(
"$resourceBasePath/resources/assets/poweredby_mediawiki_132x47.png"
);
$url2 = htmlspecialchars(
"$resourceBasePath/resources/assets/poweredby_mediawiki_176x62.png"
);
$text = '<a href="https://www.mediawiki.org/"><img src="' . $url1
. '" srcset="' . $url1_5 . ' 1.5x, ' . $url2 . ' 2x" '
. 'height="31" width="88" alt="Powered by MediaWiki" loading="lazy" /></a>';
Hooks::run( 'SkinGetPoweredBy', [ &$text, $this ] );
return $text;
}
/**
* Get the timestamp of the latest revision, formatted in user language
*
* @return string
*/
protected function lastModified() {
$timestamp = $this->getOutput()->getRevisionTimestamp();
# No cached timestamp, load it from the database
if ( $timestamp === null ) {
$timestamp = MediaWikiServices::getInstance()
->getRevisionLookup()
->getTimestampFromId( $this->getOutput()->getRevisionId() );
}
if ( $timestamp ) {
$d = $this->getLanguage()->userDate( $timestamp, $this->getUser() );
$t = $this->getLanguage()->userTime( $timestamp, $this->getUser() );
$s = ' ' . $this->msg( 'lastmodifiedat', $d, $t )->parse();
} else {
$s = '';
}
if ( MediaWikiServices::getInstance()->getDBLoadBalancer()->getLaggedReplicaMode() ) {
$s .= ' <strong>' . $this->msg( 'laggedslavemode' )->parse() . '</strong>';
}
return $s;
}
/**
* @param string $align
* @return string
*/
function logoText( $align = '' ) {
if ( $align != '' ) {
$a = " style='float: {$align};'";
} else {
$a = '';
}
$mp = $this->msg( 'mainpage' )->escaped();
$mptitle = Title::newMainPage();
$url = ( is_object( $mptitle ) ? htmlspecialchars( $mptitle->getLocalURL() ) : '' );
$logourl = $this->getLogo();
$s = "<a href='{$url}'><img{$a} src='{$logourl}' alt='[{$mp}]' /></a>";
return $s;
}
/**
* Renders a $wgFooterIcons icon according to the method's arguments
* @param array $icon The icon to build the html for, see $wgFooterIcons
* for the format of this array.
* @param bool|string $withImage Whether to use the icon's image or output
* a text-only footericon.
* @return string HTML
*/
function makeFooterIcon( $icon, $withImage = 'withImage' ) {
if ( is_string( $icon ) ) {
$html = $icon;
} else { // Assuming array
$url = $icon["url"] ?? null;
unset( $icon["url"] );
if ( isset( $icon["src"] ) && $withImage === 'withImage' ) {
// do this the lazy way, just pass icon data as an attribute array
$html = Html::element( 'img', $icon );
} else {
$html = htmlspecialchars( $icon["alt"] );
}
if ( $url ) {
$html = Html::rawElement( 'a',
[ "href" => $url, "target" => $this->getConfig()->get( 'ExternalLinkTarget' ) ],
$html );
}
}
return $html;
}
/**
* Gets the link to the wiki's main page.
* @return string
*/
function mainPageLink() {
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
$s = $linkRenderer->makeKnownLink(
Title::newMainPage(),
$this->msg( 'mainpage' )->text()
);
return $s;
}
/**
* Returns an HTML link for use in the footer
* @param string $desc The i18n message key for the link text
* @param string $page The i18n message key for the page to link to
* @return string HTML anchor
*/
public function footerLink( $desc, $page ) {
$title = $this->footerLinkTitle( $desc, $page );
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
if ( !$title ) {
return '';
}
return $linkRenderer->makeKnownLink(
$title,
$this->msg( $desc )->text()
);
}
/**
* @param string $desc
* @param string $page
* @return Title|null
*/
private function footerLinkTitle( $desc, $page ) {
// If the link description has been set to "-" in the default language,
if ( $this->msg( $desc )->inContentLanguage()->isDisabled() ) {
// then it is disabled, for all languages.
return null;
}
// Otherwise, we display the link for the user, described in their
// language (which may or may not be the same as the default language),
// but we make the link target be the one site-wide page.
$title = Title::newFromText( $this->msg( $page )->inContentLanguage()->text() );
return $title ?: null;
}
/**
* Gets the link to the wiki's privacy policy, about page, and disclaimer page
*
* @internal For use by SkinTemplate
* @return string[] Map of (key => HTML) for 'privacy', 'about', 'disclaimer'
*/
public function getSiteFooterLinks() {
$callback = function () {
return [
'privacy' => $this->privacyLink(),
'about' => $this->aboutLink(),
'disclaimer' => $this->disclaimerLink()
];
};
$services = MediaWikiServices::getInstance();
$msgCache = $services->getMessageCache();
$wanCache = $services->getMainWANObjectCache();
$config = $this->getConfig();
return ( $config->get( 'FooterLinkCacheExpiry' ) > 0 )
? $wanCache->getWithSetCallback(
$wanCache->makeKey( 'footer-links' ),
$config->get( 'FooterLinkCacheExpiry' ),
$callback,
[
'checkKeys' => [
// Unless there is both no exact $code override nor an i18n definition
// in the software, the only MediaWiki page to check is for $code.
$msgCache->getCheckKey( $this->getLanguage()->getCode() )
],
'lockTSE' => 30
]
)
: $callback();
}
/**
* Gets the link to the wiki's privacy policy page.
* @return string HTML
*/
function privacyLink() {
return $this->footerLink( 'privacy', 'privacypage' );
}
/**
* Gets the link to the wiki's about page.
* @return string HTML
*/
function aboutLink() {
return $this->footerLink( 'aboutsite', 'aboutpage' );
}
/**
* Gets the link to the wiki's general disclaimers page.
* @return string HTML
*/
function disclaimerLink() {
return $this->footerLink( 'disclaimers', 'disclaimerpage' );
}
/**
* Return URL options for the 'edit page' link.
* This may include an 'oldid' specifier, if the current page view is such.
*
* @return array
* @private
*/
function editUrlOptions() {
$options = [ 'action' => 'edit' ];
if ( !$this->getOutput()->isRevisionCurrent() ) {
$options['oldid'] = intval( $this->getOutput()->getRevisionId() );
}
return $options;
}
/**
* @param User|int $id
* @return bool
*/
function showEmailUser( $id ) {
if ( $id instanceof User ) {
$targetUser = $id;
} else {
$targetUser = User::newFromId( $id );
}
# The sending user must have a confirmed email address and the receiving
# user must accept emails from the sender.
return $this->getUser()->canSendEmail()
&& SpecialEmailUser::validateTarget( $targetUser, $this->getUser() ) === '';
}
/**
* Return a fully resolved style path URL to images or styles stored in the
* current skin's folder. This method returns a URL resolved using the
* configured skin style path.
*
* Requires $stylename to be set, otherwise throws MWException.
*
* @param string $name The name or path of a skin resource file
* @return string The fully resolved style path URL
* @throws MWException
*/
function getSkinStylePath( $name ) {
if ( $this->stylename === null ) {
$class = static::class;
throw new MWException( "$class::\$stylename must be set to use getSkinStylePath()" );
}
return $this->getConfig()->get( 'StylePath' ) . "/{$this->stylename}/$name";
}
/* these are used extensively in SkinTemplate, but also some other places */
/**
* @param string|array $urlaction
* @return string
*/
static function makeMainPageUrl( $urlaction = '' ) {
$title = Title::newMainPage();
self::checkTitle( $title, '' );
return $title->getLinkURL( $urlaction );
}
/**
* Make a URL for a Special Page using the given query and protocol.
*
* If $proto is set to null, make a local URL. Otherwise, make a full
* URL with the protocol specified.
*
* @param string $name Name of the Special page
* @param string|array $urlaction Query to append
* @param string|null $proto Protocol to use or null for a local URL
* @return string
*/
static function makeSpecialUrl( $name, $urlaction = '', $proto = null ) {
$title = SpecialPage::getSafeTitleFor( $name );
if ( $proto === null ) {
return $title->getLocalURL( $urlaction );
} else {
return $title->getFullURL( $urlaction, false, $proto );
}
}
/**
* @param string $name
* @param string $subpage
* @param string|array $urlaction
* @return string
*/
static function makeSpecialUrlSubpage( $name, $subpage, $urlaction = '' ) {
$title = SpecialPage::getSafeTitleFor( $name, $subpage );
return $title->getLocalURL( $urlaction );
}
/**
* @param string $name
* @param string|array $urlaction
* @return string
* @deprecated since 1.35, no longer used
*/
static function makeI18nUrl( $name, $urlaction = '' ) {
wfDeprecated( __METHOD__, '1.35' );
$title = Title::newFromText( wfMessage( $name )->inContentLanguage()->text() );
self::checkTitle( $title, $name );
return $title->getLocalURL( $urlaction );
}
/**
* @param string $name
* @param string|array $urlaction
* @return string
*/
static function makeUrl( $name, $urlaction = '' ) {
$title = Title::newFromText( $name );
self::checkTitle( $title, $name );
return $title->getLocalURL( $urlaction );
}
/**
* If url string starts with http, consider as external URL, else
* internal
* @param string $name
* @return string URL
*/
static function makeInternalOrExternalUrl( $name ) {
if ( preg_match( '/^(?i:' . wfUrlProtocols() . ')/', $name ) ) {
return $name;
} else {
return self::makeUrl( $name );
}
}
/**
* this can be passed the NS number as defined in Language.php
* @param string $name
* @param string|array $urlaction
* @param int $namespace
* @return string
* @deprecated since 1.35, no longer used
*/
static function makeNSUrl( $name, $urlaction = '', $namespace = NS_MAIN ) {
wfDeprecated( __METHOD__, '1.35' );
$title = Title::makeTitleSafe( $namespace, $name );
self::checkTitle( $title, $name );
return $title->getLocalURL( $urlaction );
}
/**
* these return an array with the 'href' and boolean 'exists'
* @param string $name
* @param string|array $urlaction
* @return array
*/
static function makeUrlDetails( $name, $urlaction = '' ) {
$title = Title::newFromText( $name );
self::checkTitle( $title, $name );
return [
'href' => $title->getLocalURL( $urlaction ),
'exists' => $title->isKnown(),
];
}
/**
* Make URL details where the article exists (or at least it's convenient to think so)
* @param string $name Article name
* @param string|array $urlaction
* @return array
*/
static function makeKnownUrlDetails( $name, $urlaction = '' ) {
$title = Title::newFromText( $name );
self::checkTitle( $title, $name );
return [
'href' => $title->getLocalURL( $urlaction ),
'exists' => true
];
}
/**
* make sure we have some title to operate on
*
* @param Title &$title
* @param string $name
*/
static function checkTitle( &$title, $name ) {
if ( !is_object( $title ) ) {
$title = Title::newFromText( $name );
if ( !is_object( $title ) ) {
$title = Title::newFromText( '--error: link target missing--' );
}
}
}
/**
* Build an array that represents the sidebar(s), the navigation bar among them.
*
* BaseTemplate::getSidebar can be used to simplify the format and id generation in new skins.
*
* The format of the returned array is [ heading => content, ... ], where:
* - heading is the heading of a navigation portlet. It is either:
* - magic string to be handled by the skins ('SEARCH' / 'LANGUAGES' / 'TOOLBOX' / ...)
* - a message name (e.g. 'navigation'), the message should be HTML-escaped by the skin
* - plain text, which should be HTML-escaped by the skin
* - content is the contents of the portlet. It is either:
* - HTML text (<ul><li>...</li>...</ul>)
* - array of link data in a format accepted by BaseTemplate::makeListItem()
* - (for a magic string as a key, any value)
*
* Note that extensions can control the sidebar contents using the SkinBuildSidebar hook
* and can technically insert anything in here; skin creators are expected to handle
* values described above.
*
* @return array
*/
public function buildSidebar() {
$services = MediaWikiServices::getInstance();
$callback = function ( $old = null, &$ttl = null ) {
$bar = [];
$this->addToSidebar( $bar, 'sidebar' );
Hooks::run( 'SkinBuildSidebar', [ $this, &$bar ] );
$msgCache = MediaWikiServices::getInstance()->getMessageCache();
if ( $msgCache->isDisabled() ) {
$ttl = WANObjectCache::TTL_UNCACHEABLE; // bug T133069
}
return $bar;
};
$msgCache = $services->getMessageCache();
$wanCache = $services->getMainWANObjectCache();
$config = $this->getConfig();
$sidebar = $config->get( 'EnableSidebarCache' )
? $wanCache->getWithSetCallback(
$wanCache->makeKey( 'sidebar', $this->getLanguage()->getCode() ),
$config->get( 'SidebarCacheExpiry' ),
$callback,
[
'checkKeys' => [
// Unless there is both no exact $code override nor an i18n definition
// in the software, the only MediaWiki page to check is for $code.
$msgCache->getCheckKey( $this->getLanguage()->getCode() )
],
'lockTSE' => 30
]
)
: $callback();
// Apply post-processing to the cached value
Hooks::run( 'SidebarBeforeOutput', [ $this, &$sidebar ] );
return $sidebar;
}
/**
* Add content from a sidebar system message
* Currently only used for MediaWiki:Sidebar (but may be used by Extensions)
*
* This is just a wrapper around addToSidebarPlain() for backwards compatibility
*
* @param array &$bar
* @param string $message
*/
public function addToSidebar( &$bar, $message ) {
$this->addToSidebarPlain( $bar, $this->msg( $message )->inContentLanguage()->plain() );
}
/**
* Add content from plain text
* @since 1.17
* @param array &$bar
* @param string $text
* @return array
*/
function addToSidebarPlain( &$bar, $text ) {
$lines = explode( "\n", $text );
$heading = '';
$config = $this->getConfig();
$messageTitle = $config->get( 'EnableSidebarCache' )
? Title::newMainPage() : $this->getTitle();
$messageCache = MediaWikiServices::getInstance()->getMessageCache();
foreach ( $lines as $line ) {
if ( strpos( $line, '*' ) !== 0 ) {
continue;
}
$line = rtrim( $line, "\r" ); // for Windows compat
if ( strpos( $line, '**' ) !== 0 ) {
$heading = trim( $line, '* ' );
if ( !array_key_exists( $heading, $bar ) ) {
$bar[$heading] = [];
}
} else {
$line = trim( $line, '* ' );
if ( strpos( $line, '|' ) !== false ) { // sanity check
$line = $messageCache->transform( $line, false, null, $messageTitle );
$line = array_map( 'trim', explode( '|', $line, 2 ) );
if ( count( $line ) !== 2 ) {
// Second sanity check, could be hit by people doing
// funky stuff with parserfuncs... (T35321)
continue;
}
$extraAttribs = [];
$msgLink = $this->msg( $line[0] )->title( $messageTitle )->inContentLanguage();
if ( $msgLink->exists() ) {
$link = $msgLink->text();
if ( $link == '-' ) {
continue;
}
} else {
$link = $line[0];
}
$msgText = $this->msg( $line[1] )->title( $messageTitle );
if ( $msgText->exists() ) {
$text = $msgText->text();
} else {
$text = $line[1];
}
if ( preg_match( '/^(?i:' . wfUrlProtocols() . ')/', $link ) ) {
$href = $link;
// Parser::getExternalLinkAttribs won't work here because of the Namespace things
if ( $config->get( 'NoFollowLinks' ) &&
!wfMatchesDomainList( $href, $config->get( 'NoFollowDomainExceptions' ) )
) {
$extraAttribs['rel'] = 'nofollow';
}
if ( $config->get( 'ExternalLinkTarget' ) ) {
$extraAttribs['target'] = $config->get( 'ExternalLinkTarget' );
}
} else {
$title = Title::newFromText( $link );
if ( $title ) {
$title = $title->fixSpecialName();
$href = $title->getLinkURL();
} else {
$href = 'INVALID-TITLE';
}
}
$bar[$heading][] = array_merge( [
'text' => $text,
'href' => $href,
'id' => Sanitizer::escapeIdForAttribute( 'n-' . strtr( $line[1], ' ', '-' ) ),
'active' => false,
], $extraAttribs );
} else {
continue;
}
}
}
return $bar;
}
/**
* Gets new talk page messages for the current user and returns an
* appropriate alert message (or an empty string if there are no messages)
* @return string
*/
function getNewtalks() {
$newMessagesAlert = '';
$user = $this->getUser();
$newtalks = $user->getNewMessageLinks();
$out = $this->getOutput();
$services = MediaWikiServices::getInstance();
$linkRenderer = $services->getLinkRenderer();
// Allow extensions to disable or modify the new messages alert
if ( !Hooks::run( 'GetNewMessagesAlert', [ &$newMessagesAlert, $newtalks, $user, $out ] ) ) {
return '';
}
if ( $newMessagesAlert ) {
return $newMessagesAlert;
}
if ( count( $newtalks ) == 1 && WikiMap::isCurrentWikiId( $newtalks[0]['wiki'] ) ) {
$uTalkTitle = $user->getTalkPage();
$lastSeenRev = $newtalks[0]['rev'] ?? null;
$nofAuthors = 0;
if ( $lastSeenRev !== null ) {
$plural = true; // Default if we have a last seen revision: if unknown, use plural
$revStore = $services->getRevisionStore();
$latestRev = $revStore->getRevisionByTitle(
$uTalkTitle,
0,
RevisionLookup::READ_NORMAL
);
if ( $latestRev !== null ) {
// Singular if only 1 unseen revision, plural if several unseen revisions.
$plural = $latestRev->getParentId() !== $lastSeenRev->getId();
$nOfAuthors = $revStore->countAuthorsBetween(
$uTalkTitle->getArticleId(),
$lastSeenRev->getRevisionRecord(),
$latestRev,
null,
10,
'include_new'
);
}
} else {
// Singular if no revision -> diff link will show latest change only in any case
$plural = false;
}
$plural = $plural ? 999 : 1;
// 999 signifies "more than one revision". We don't know how many, and even if we did,
// the number of revisions or authors is not necessarily the same as the number of
// "messages".
$newMessagesLink = $linkRenderer->makeKnownLink(
$uTalkTitle,
$this->msg( 'newmessageslinkplural' )->params( $plural )->text(),
[],
$uTalkTitle->isRedirect() ? [ 'redirect' => 'no' ] : []
);
$newMessagesDiffLink = $linkRenderer->makeKnownLink(
$uTalkTitle,
$this->msg( 'newmessagesdifflinkplural' )->params( $plural )->text(),
[],
$lastSeenRev !== null
? [ 'oldid' => $lastSeenRev->getId(), 'diff' => 'cur' ]
: [ 'diff' => 'cur' ]
);
if ( $nofAuthors >= 1 && $nofAuthors <= 10 ) {
$newMessagesAlert = $this->msg(
'youhavenewmessagesfromusers',
$newMessagesLink,
$newMessagesDiffLink
)->numParams( $nofAuthors, $plural );
} else {
// $nofAuthors === 11 signifies "11 or more" ("more than 10")
$newMessagesAlert = $this->msg(
$nofAuthors > 10 ? 'youhavenewmessagesmanyusers' : 'youhavenewmessages',
$newMessagesLink,
$newMessagesDiffLink
)->numParams( $plural );
}
$newMessagesAlert = $newMessagesAlert->text();
# Disable CDN cache
$out->setCdnMaxage( 0 );
} elseif ( count( $newtalks ) ) {
$sep = $this->msg( 'newtalkseparator' )->escaped();
$msgs = [];
foreach ( $newtalks as $newtalk ) {
$msgs[] = Xml::element(
'a',
[ 'href' => $newtalk['link'] ], $newtalk['wiki']
);
}
$parts = implode( $sep, $msgs );
$newMessagesAlert = $this->msg( 'youhavenewmessagesmulti' )->rawParams( $parts )->escaped();
$out->setCdnMaxage( 0 );
}
return $newMessagesAlert;
}
/**
* Get a cached notice
*
* @param string $name Message name, or 'default' for $wgSiteNotice
* @return string|bool HTML fragment, or false to indicate that the caller
* should fall back to the next notice in its sequence
*/
private function getCachedNotice( $name ) {
$config = $this->getConfig();
if ( $name === 'default' ) {
// special case
$notice = $config->get( 'SiteNotice' );
if ( empty( $notice ) ) {
return false;
}
} else {
$msg = $this->msg( $name )->inContentLanguage();
if ( $msg->isBlank() ) {
return '';
} elseif ( $msg->isDisabled() ) {
return false;
}
$notice = $msg->plain();
}
$services = MediaWikiServices::getInstance();
$cache = $services->getMainWANObjectCache();
$parsed = $cache->getWithSetCallback(
// Use the extra hash appender to let eg SSL variants separately cache
// Key is verified with md5 hash of unparsed wikitext
$cache->makeKey( $name, $config->get( 'RenderHashAppend' ), md5( $notice ) ),
// TTL in seconds
600,
function () use ( $notice ) {
return $this->getOutput()->parseAsInterface( $notice );
}
);
$contLang = $services->getContentLanguage();
return Html::rawElement(
'div',
[
'id' => 'localNotice',
'lang' => $contLang->getHtmlCode(),
'dir' => $contLang->getDir()
],
$parsed
);
}
/**
* Get the site notice
*
* @return string HTML fragment
*/
function getSiteNotice() {
$siteNotice = '';
if ( Hooks::run( 'SiteNoticeBefore', [ &$siteNotice, $this ] ) ) {
if ( is_object( $this->getUser() ) && $this->getUser()->isLoggedIn() ) {
$siteNotice = $this->getCachedNotice( 'sitenotice' );
} else {
$anonNotice = $this->getCachedNotice( 'anonnotice' );
if ( $anonNotice === false ) {
$siteNotice = $this->getCachedNotice( 'sitenotice' );
} else {
$siteNotice = $anonNotice;
}
}
if ( $siteNotice === false ) {
$siteNotice = $this->getCachedNotice( 'default' );
}
}
Hooks::run( 'SiteNoticeAfter', [ &$siteNotice, $this ] );
return $siteNotice;
}
/**
* Create a section edit link.
*
* @suppress SecurityCheck-XSS $links has keys of different taint types
* @param Title $nt The title being linked to (may not be the same as
* the current page, if the section is included from a template)
* @param string $section The designation of the section being pointed to,
* to be included in the link, like "&section=$section"
* @param string|null $tooltip The tooltip to use for the link: will be escaped
* and wrapped in the 'editsectionhint' message
* @param Language $lang Language object
* @return string HTML to use for edit link
*/
public function doEditSectionLink( Title $nt, $section, $tooltip, Language $lang ) {
// HTML generated here should probably have userlangattributes
// added to it for LTR text on RTL pages
$attribs = [];
if ( $tooltip !== null ) {
$attribs['title'] = $this->msg( 'editsectionhint' )->rawParams( $tooltip )
->inLanguage( $lang )->text();
}
$links = [
'editsection' => [
'text' => $this->msg( 'editsection' )->inLanguage( $lang )->text(),
'targetTitle' => $nt,
'attribs' => $attribs,
'query' => [ 'action' => 'edit', 'section' => $section ]
]
];
Hooks::run( 'SkinEditSectionLinks', [ $this, $nt, $section, $tooltip, &$links, $lang ] );
$result = '<span class="mw-editsection"><span class="mw-editsection-bracket">[</span>';
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
$linksHtml = [];
foreach ( $links as $k => $linkDetails ) {
$linksHtml[] = $linkRenderer->makeKnownLink(
$linkDetails['targetTitle'],
$linkDetails['text'],
$linkDetails['attribs'],
$linkDetails['query']
);
}
$result .= implode(
'<span class="mw-editsection-divider">'
. $this->msg( 'pipe-separator' )->inLanguage( $lang )->escaped()
. '</span>',
$linksHtml
);
$result .= '<span class="mw-editsection-bracket">]</span></span>';
return $result;
}
/**
* Create an array of common toolbox items from the data in the quicktemplate
* stored by SkinTemplate.
* The resulting array is built according to a format intended to be passed
* through makeListItem to generate the html.
* @param array $navUrls
* @param array $feedUrls
* @return array
*/
public function makeToolbox( $navUrls, $feedUrls ) {
$toolbox = [];
if ( isset( $navUrls['whatlinkshere'] )
&& $navUrls['whatlinkshere']
) {
$toolbox['whatlinkshere'] = $navUrls['whatlinkshere'];
$toolbox['whatlinkshere']['id'] = 't-whatlinkshere';
}
if ( isset( $navUrls['recentchangeslinked'] )
&& $navUrls['recentchangeslinked']
) {
$toolbox['recentchangeslinked'] = $navUrls['recentchangeslinked'];
$toolbox['recentchangeslinked']['msg'] = 'recentchangeslinked-toolbox';
$toolbox['recentchangeslinked']['id'] = 't-recentchangeslinked';
$toolbox['recentchangeslinked']['rel'] = 'nofollow';
}
if ( isset( $feedUrls ) && $feedUrls ) {
$toolbox['feeds']['id'] = 'feedlinks';
$toolbox['feeds']['links'] = [];
foreach ( $feedUrls as $key => $feed ) {
$toolbox['feeds']['links'][$key] = $feed;
$toolbox['feeds']['links'][$key]['id'] = "feed-$key";
$toolbox['feeds']['links'][$key]['rel'] = 'alternate';
$toolbox['feeds']['links'][$key]['type'] = "application/{$key}+xml";
$toolbox['feeds']['links'][$key]['class'] = 'feedlink';
}
}
foreach ( [ 'contributions', 'log', 'blockip', 'emailuser', 'mute',
'userrights', 'upload', 'specialpages' ] as $special
) {
if ( isset( $navUrls[$special] ) && $navUrls[$special] ) {
$toolbox[$special] = $navUrls[$special];
$toolbox[$special]['id'] = "t-$special";
}
}
if ( isset( $navUrls['print'] ) && $navUrls['print'] ) {
$toolbox['print'] = $navUrls['print'];
$toolbox['print']['id'] = 't-print';
$toolbox['print']['rel'] = 'alternate';
$toolbox['print']['msg'] = 'printableversion';
}
if ( isset( $navUrls['permalink'] ) && $navUrls['permalink'] ) {
$toolbox['permalink'] = $navUrls['permalink'];
$toolbox['permalink']['id'] = 't-permalink';
}
if ( isset( $navUrls['info'] ) && $navUrls['info'] ) {
$toolbox['info'] = $navUrls['info'];
$toolbox['info']['id'] = 't-info';
}
return $toolbox;
}
/**
* Get the suggested HTML for page status indicators: icons (or short text snippets) usually
* displayed in the top-right corner of the page, outside of the main content.
*
* Your skin may implement this differently, for example by handling some indicator names
* specially with a different UI. However, it is recommended to use a `<div class="mw-indicator"
* id="mw-indicator-<id>" />` as a wrapper element for each indicator, for better compatibility
* with extensions and user scripts.
*
* The raw data is available in `$this->data['indicators']` as an associative array (keys:
* identifiers, values: contents) internally ordered by keys.
*
* @since 1.35
* @param array $indicators
* @return string HTML
*/
final public function getIndicatorsHTML( $indicators ) {
$out = "<div class=\"mw-indicators mw-body-content\">\n";
foreach ( $indicators as $id => $content ) {
$out .= Html::rawElement(
'div',
[
'id' => Sanitizer::escapeIdForAttribute( "mw-indicator-$id" ),
'class' => 'mw-indicator',
],
$content
) . "\n";
}
$out .= "</div>\n";
return $out;
}
/**
* Create an array of personal tools items from the data in the quicktemplate
* stored by SkinTemplate.
* The resulting array is built according to a format intended to be passed
* through makeListItem to generate the html.
* This is in reality the same list as already stored in personal_urls
* however it is reformatted so that you can just pass the individual items
* to makeListItem instead of hardcoding the element creation boilerplate.
* @since 1.35
* @param array $urls
* @return array
*/
final public function getPersonalToolsForMakeListItem( $urls ) {
$personal_tools = [];
foreach ( $urls as $key => $plink ) {
# The class on a personal_urls item is meant to go on the <a> instead
# of the <li> so we have to use a single item "links" array instead
# of using most of the personal_url's keys directly.
$ptool = [
'links' => [
[ 'single-id' => "pt-$key" ],
],
'id' => "pt-$key",
];
if ( isset( $plink['active'] ) ) {
$ptool['active'] = $plink['active'];
}
foreach ( [
'href',
'class',
'text',
'dir',
'data',
'exists',
'data-mw'
] as $k ) {
if ( isset( $plink[$k] ) ) {
$ptool['links'][0][$k] = $plink[$k];
}
}
$personal_tools[$key] = $ptool;
}
return $personal_tools;
}
/**
* Makes a link, usually used by makeListItem to generate a link for an item
* in a list used in navigation lists, portlets, portals, sidebars, etc...
*
* @since 1.35
* @param string $key Usually a key from the list you are generating this
* link from.
* @param array $item Contains some of a specific set of keys.
*
* The text of the link will be generated either from the contents of the
* "text" key in the $item array, if a "msg" key is present a message by
* that name will be used, and if neither of those are set the $key will be
* used as a message name.
*
* If a "href" key is not present makeLink will just output htmlescaped text.
* The "href", "id", "class", "rel", and "type" keys are used as attributes
* for the link if present.
*
* If an "id" or "single-id" (if you don't want the actual id to be output
* on the link) is present it will be used to generate a tooltip and
* accesskey for the link.
*
* The keys "context" and "primary" are ignored; these keys are used
* internally by skins and are not supposed to be included in the HTML
* output.
*
* If you don't want an accesskey, set $item['tooltiponly'] = true;
*
* If a "data" key is present, it must be an array, where the keys represent
* the data-xxx properties with their provided values. For example,
* $item['data'] = [
* 'foo' => 1,
* 'bar' => 'baz',
* ];
* will render as element properties:
* data-foo='1' data-bar='baz'
*
* @param array $options Can be used to affect the output of a link.
* Possible options are:
* - 'text-wrapper' key to specify a list of elements to wrap the text of
* a link in. This should be an array of arrays containing a 'tag' and
* optionally an 'attributes' key. If you only have one element you don't
* need to wrap it in another array. eg: To use <a><span>...</span></a>
* in all links use [ 'text-wrapper' => [ 'tag' => 'span' ] ]
* for your options.
* - 'link-class' key can be used to specify additional classes to apply
* to all links.
* - 'link-fallback' can be used to specify a tag to use instead of "<a>"
* if there is no link. eg: If you specify 'link-fallback' => 'span' than
* any non-link will output a "<span>" instead of just text.
*
* @return string
*/
final public function makeLink( $key, $item, $options = [] ) {
$text = $item['text'] ?? $this->msg( $item['msg'] ?? $key )->text();
$html = htmlspecialchars( $text );
if ( isset( $options['text-wrapper'] ) ) {
$wrapper = $options['text-wrapper'];
if ( isset( $wrapper['tag'] ) ) {
$wrapper = [ $wrapper ];
}
while ( count( $wrapper ) > 0 ) {
$element = array_pop( $wrapper );
$html = Html::rawElement( $element['tag'], $element['attributes'] ?? null, $html );
}
}
if ( isset( $item['href'] ) || isset( $options['link-fallback'] ) ) {
$attrs = $item;
foreach ( [ 'single-id', 'text', 'msg', 'tooltiponly', 'context', 'primary',
'tooltip-params', 'exists' ] as $k ) {
unset( $attrs[$k] );
}
if ( isset( $attrs['data'] ) ) {
foreach ( $attrs['data'] as $key => $value ) {
$attrs[ 'data-' . $key ] = $value;
}
unset( $attrs[ 'data' ] );
}
if ( isset( $item['id'] ) && !isset( $item['single-id'] ) ) {
$item['single-id'] = $item['id'];
}
$tooltipParams = [];
if ( isset( $item['tooltip-params'] ) ) {
$tooltipParams = $item['tooltip-params'];
}
if ( isset( $item['single-id'] ) ) {
$tooltipOption = isset( $item['exists'] ) && $item['exists'] === false ? 'nonexisting' : null;
if ( isset( $item['tooltiponly'] ) && $item['tooltiponly'] ) {
$title = Linker::titleAttrib( $item['single-id'], $tooltipOption, $tooltipParams );
if ( $title !== false ) {
$attrs['title'] = $title;
}
} else {
$tip = Linker::tooltipAndAccesskeyAttribs(
$item['single-id'],
$tooltipParams,
$tooltipOption
);
if ( isset( $tip['title'] ) && $tip['title'] !== false ) {
$attrs['title'] = $tip['title'];
}
if ( isset( $tip['accesskey'] ) && $tip['accesskey'] !== false ) {
$attrs['accesskey'] = $tip['accesskey'];
}
}
}
if ( isset( $options['link-class'] ) ) {
if ( isset( $attrs['class'] ) ) {
$attrs['class'] .= " {$options['link-class']}";
} else {
$attrs['class'] = $options['link-class'];
}
}
$html = Html::rawElement( isset( $attrs['href'] )
? 'a'
: $options['link-fallback'], $attrs, $html );
}
return $html;
}
/**
* Generates a list item for a navigation, portlet, portal, sidebar... list
*
* @since 1.35
* @param string $key Usually a key from the list you are generating this link from.
* @param array $item Array of list item data containing some of a specific set of keys.
* The "id", "class" and "itemtitle" keys will be used as attributes for the list item,
* if "active" contains a value of true a "active" class will also be appended to class.
* @phan-param array{id?:string,class?:string,itemtitle?:string,active?:bool} $item
*
* @param array $options
* @phan-param array{tag?:string} $options
*
* If you want something other than a "<li>" you can pass a tag name such as
* "tag" => "span" in the $options array to change the tag used.
* link/content data for the list item may come in one of two forms
* A "links" key may be used, in which case it should contain an array with
* a list of links to include inside the list item, see makeLink for the
* format of individual links array items.
*
* Otherwise the relevant keys from the list item $item array will be passed
* to makeLink instead. Note however that "id" and "class" are used by the
* list item directly so they will not be passed to makeLink
* (however the link will still support a tooltip and accesskey from it)
* If you need an id or class on a single link you should include a "links"
* array with just one link item inside of it. You can also set "link-class" in
* $item to set a class on the link itself. If you want to add a title
* to the list item itself, you can set "itemtitle" to the value.
* $options is also passed on to makeLink calls
*
* @return string
*/
final public function makeListItem( $key, $item, $options = [] ) {
// In case this is still set from SkinTemplate, we don't want it to appear in
// the HTML output (normally removed in SkinTemplate::buildContentActionUrls())
unset( $item['redundant'] );
if ( isset( $item['links'] ) ) {
$links = [];
foreach ( $item['links'] as $linkKey => $link ) {
$links[] = self::makeLink( $linkKey, $link, $options );
}
$html = implode( ' ', $links );
} else {
$link = $item;
// These keys are used by makeListItem and shouldn't be passed on to the link
foreach ( [ 'id', 'class', 'active', 'tag', 'itemtitle' ] as $k ) {
unset( $link[$k] );
}
if ( isset( $item['id'] ) && !isset( $item['single-id'] ) ) {
// The id goes on the <li> not on the <a> for single links
// but makeSidebarLink still needs to know what id to use when
// generating tooltips and accesskeys.
$link['single-id'] = $item['id'];
}
if ( isset( $link['link-class'] ) ) {
// link-class should be set on the <a> itself,
// so pass it in as 'class'
$link['class'] = $link['link-class'];
unset( $link['link-class'] );
}
$html = self::makeLink( $key, $link, $options );
}
$attrs = [];
foreach ( [ 'id', 'class' ] as $attr ) {
if ( isset( $item[$attr] ) ) {
$attrs[$attr] = $item[$attr];
}
}
if ( isset( $item['active'] ) && $item['active'] ) {
if ( !isset( $attrs['class'] ) ) {
$attrs['class'] = '';
}
$attrs['class'] .= ' active';
$attrs['class'] = trim( $attrs['class'] );
}
if ( isset( $item['itemtitle'] ) ) {
$attrs['title'] = $item['itemtitle'];
}
return Html::rawElement( $options['tag'] ?? 'li', $attrs, $html );
}
/**
* @since 1.35
* @param array $attrs (optional) will be passed to tooltipAndAccesskeyAttribs
* and decorate the resulting input
* @return string of HTML input
*/
final public function makeSearchInput( $attrs = [] ) {
$realAttrs = [
'type' => 'search',
'name' => 'search',
'placeholder' => $this->msg( 'searchsuggest-search' )->text(),
];
$realAttrs = array_merge( $realAttrs, Linker::tooltipAndAccesskeyAttribs( 'search' ), $attrs );
return Html::element( 'input', $realAttrs );
}
/**
* @param string $mode representing the type of button wanted
* either `go`, `fulltext` or `image`
* @param array $attrs (optional)
* @throws MWException if bad value of $mode passed in
* @return string of HTML button
*/
final public function makeSearchButton( $mode, $attrs = [] ) {
switch ( $mode ) {
case 'go':
case 'fulltext':
$realAttrs = [
'type' => 'submit',
'name' => $mode,
'value' => $this->msg( $mode == 'go' ? 'searcharticle' : 'searchbutton' )->text(),
];
$realAttrs = array_merge(
$realAttrs,
Linker::tooltipAndAccesskeyAttribs( "search-$mode" ),
$attrs
);
return Html::element( 'input', $realAttrs );
case 'image':
$buttonAttrs = [
'type' => 'submit',
'name' => 'button',
];
$buttonAttrs = array_merge(
$buttonAttrs,
Linker::tooltipAndAccesskeyAttribs( 'search-fulltext' ),
$attrs
);
unset( $buttonAttrs['src'] );
unset( $buttonAttrs['alt'] );
unset( $buttonAttrs['width'] );
unset( $buttonAttrs['height'] );
$imgAttrs = [
'src' => $attrs['src'],
'alt' => $attrs['alt'] ?? $this->msg( 'searchbutton' )->text(),
'width' => $attrs['width'] ?? null,
'height' => $attrs['height'] ?? null,
];
return Html::rawElement( 'button', $buttonAttrs, Html::element( 'img', $imgAttrs ) );
default:
throw new MWException( 'Unknown mode passed to BaseTemplate::makeSearchButton' );
}
}
}