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
*/
public 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|array $options Options for the skin can be an array since 1.35.
* When an array is passed `name` represents skinname,
* `scripts` represents an array of ResourceLoader script modules
* and `styles` represents
* an array of ResourceLoader style modules to load on all pages.
*/
public function __construct( $options = null ) {
if ( is_string( $options ) ) {
$this->skinname = $options;
} elseif ( $options ) {
$this->options = $options;
$name = $options['name'] ?? null;
// Note: skins might override the public $skinname method instead
if ( $name ) {
$this->skinname = $name;
}
}
}
/**
* @return string|null Skin name
*/
public function getSkinName() {
return $this->skinname;
}
/**
* @stable to override
* @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
*
* @stable to override
* @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' => [
'skin' => $this->options['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' => [],
// Skins can register their own scripts
'skin' => $this->options['scripts'] ?? [],
// 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' ),
] )
);
}
$this->getHookRunner()->onSkinPreloadExistence( $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 public 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
*/
public 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 element
* @return array Array of associative name-to-value elements for element
*/
public function getHtmlElementAttributes() {
$lang = $this->getLanguage();
return [
'lang' => $lang->getHtmlCode(),
'dir' => $lang->getDir(),
'class' => 'client-nojs',
];
}
/**
* URL to the default square logo (1x key)
* Please use ResourceLoaderSkinModule::getAvailableLogos
* @return string
*/
protected function getLogo() {
return ResourceLoaderSkinModule::getAvailableLogos( $this->getConfig() )[ '1x' ];
}
/**
* @return string HTML
*/
public function getCategoryLinks() {
$out = $this->getOutput();
$allCats = $out->getCategoryLinks();
$title = $this->getTitle();
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
if ( $allCats === [] ) {
return '';
}
$embed = "";
$pop = "";
$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();
$pageCategoriesLinkTitle = Title::newFromText( $linkPage );
if ( $pageCategoriesLinkTitle ) {
$link = $linkRenderer->makeLink( $pageCategoriesLinkTitle, $msg->text() );
} else {
$link = $msg->escaped();
}
$s .= '';
}
# Hidden categories
if ( isset( $allCats['hidden'] ) ) {
if ( $this->getUser()->getBoolOption( 'showhiddencats' ) ) {
$class = ' mw-hidden-cats-user-shown';
} elseif ( $title->inNamespace( NS_CATEGORY ) ) {
$class = ' mw-hidden-cats-ns-shown';
} else {
$class = ' mw-hidden-cats-hidden';
}
$s .= "" .
$this->msg( 'hidden-categories' )->numParams( count( $allCats['hidden'] ) )->escaped() .
$colon . '
' . $embed . implode( $pop . $embed, $allCats['hidden'] ) . $pop . '
' .
'
';
# get a big array of the parents tree
$parenttree = $title->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( "
\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 >, terminate with "\n"
*/
protected 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 ) . ' > ';
}
# add our current element to the list
$eltitle = Title::newFromText( $element );
$return .= $linkRenderer->makeLink( $eltitle, $eltitle->getText() );
}
return $return;
}
/**
* @return string HTML
*/
public function getCategories() {
$catlinks = $this->getCategoryLinks();
// Check what we're showing
$allCats = $this->getOutput()->getCategoryLinks();
$showHidden = $this->getUser()->getBoolOption( 'showhiddencats' ) ||
$this->getTitle()->inNamespace( 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 ( $this->getHookRunner()->onSkinAfterContent( $data, $this ) ) {
// adding just some spaces shouldn't toggle the output
// of the whole , 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
$data = "\n" .
"\t$data\n" .
"
\n";
}
} else {
wfDebug( "Hook SkinAfterContent changed output processing." );
}
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).
* @deprecated since 1.35. Call MWDebug::getHTMLDebugLog() directly.
*/
protected function generateDebugHTML() {
wfDeprecated( __METHOD__, '1.35' );
return MWDebug::getHTMLDebugLog();
}
/**
* This gets called shortly before the "" tag.
*
* @return string|WrappedStringList HTML containing scripts to put before ``
*/
public 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 = '';
$this->getHookRunner()->onSkinAfterBottomScripts( $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
*
* @stable to override
* @return string HTML text with an URL
*/
public function printSource() {
$title = $this->getTitle();
$oldid = $this->getOutput()->getRevisionId();
if ( $oldid ) {
$canonicalUrl = $title->getCanonicalURL( 'oldid=' . $oldid );
$url = htmlspecialchars( wfExpandIRI( $canonicalUrl ) );
} else {
// oldid not available for non existing pages
$url = htmlspecialchars( wfExpandIRI( $title->getCanonicalURL() ) );
}
return $this->msg( 'retrievedfrom' )
->rawParams( '' . $url . '' )
->parse();
}
/**
* @return string HTML
*/
public function getUndeleteLink() {
$action = $this->getRequest()->getVal( 'action', 'view' );
$title = $this->getTitle();
$user = $this->getUser();
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
$permissionManager = MediaWikiServices::getInstance()->getPermissionManager();
if ( ( !$title->exists() || $action == 'history' ) &&
$permissionManager->quickUserCan( 'deletedhistory', $user, $title )
) {
$n = $title->isDeleted();
if ( $n ) {
if ( $permissionManager->quickUserCan( 'undelete', $user, $title ) ) {
$msg = 'thisisdeleted';
} else {
$msg = 'viewdeleted';
}
$subtitle = $this->msg( $msg )->rawParams(
$linkRenderer->makeKnownLink(
SpecialPage::getTitleFor( 'Undelete', $title->getPrefixedDBkey() ),
$this->msg( 'restorelink' )->numParams( $n )->text() )
)->escaped();
$links = [];
// Add link to page logs, unless we're on the history page (which
// already has one)
if ( $action !== 'history' ) {
$links[] = $linkRenderer->makeKnownLink(
SpecialPage::getTitleFor( 'Log' ),
$this->msg( 'viewpagelogs-lowercase' )->text(),
[],
[ 'page' => $title->getPrefixedText() ]
);
}
// Allow extensions to add more links
$this->getHookRunner()->onUndeletePageToolLinks(
$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
*/
public function subPageSubtitle( $out = null ) {
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
$out = $out ?? $this->getOutput();
$title = $out->getTitle();
$subpages = '';
if ( !$this->getHookRunner()->onSkinSubPageSubtitle( $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 .= '< ';
}
$subpages .= $getlink;
$display = '';
} else {
$display .= '/';
}
$growinglink .= '/';
}
}
}
return $subpages;
}
/**
* @return string
*/
protected function getSearchLink() {
$searchPage = SpecialPage::getTitleFor( 'Search' );
return $searchPage->getLocalURL();
}
/**
* @param string $type
* @return string
*/
public 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.
$this->getHookRunner()->onSkinCopyrightFooter( $this->getTitle(), $type, $msg, $link );
return $this->msg( $msg )->rawParams( $link )->text();
}
/**
* @return null|string
*/
protected 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 .= '';
}
$text = htmlspecialchars( $config->get( 'RightsText' ) );
$out .= "![\"$text\"](\"$icon\")
";
if ( $url ) {
$out .= '';
}
}
return $out;
}
/**
* Gets the powered by MediaWiki icon.
* @return string
*/
protected 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 = '
';
$this->getHookRunner()->onSkinGetPoweredBy( $text, $this );
return $text;
}
/**
* Get the timestamp of the latest revision, formatted in user language
*
* @return string
*/
protected function lastModified() {
$timestamp = $this->getOutput()->getRevisionTimestamp();
$user = $this->getUser();
$language = $this->getLanguage();
# No cached timestamp, load it from the database
if ( $timestamp === null ) {
$timestamp = MediaWikiServices::getInstance()
->getRevisionLookup()
->getTimestampFromId( $this->getOutput()->getRevisionId() );
}
if ( $timestamp ) {
$d = $language->userDate( $timestamp, $user );
$t = $language->userTime( $timestamp, $user );
$s = ' ' . $this->msg( 'lastmodifiedat', $d, $t )->parse();
} else {
$s = '';
}
if ( MediaWikiServices::getInstance()->getDBLoadBalancer()->getLaggedReplicaMode() ) {
$s .= ' ' . $this->msg( 'laggedreplicamode' )->parse() . '';
}
return $s;
}
/**
* @param string $align
* @return string
*/
public 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();
return "";
}
/**
* 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
*/
public 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' ) {
// Lazy-load footer icons, since they're not part of the printed view.
$icon["loading"] = 'lazy';
// 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
*/
public 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
*/
public function privacyLink() {
return $this->footerLink( 'privacy', 'privacypage' );
}
/**
* Gets the link to the wiki's about page.
* @return string HTML
*/
public function aboutLink() {
return $this->footerLink( 'aboutsite', 'aboutpage' );
}
/**
* Gets the link to the wiki's general disclaimers page.
* @return string HTML
*/
public 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
* @internal
*/
public function editUrlOptions() {
$options = [ 'action' => 'edit' ];
$out = $this->getOutput();
if ( !$out->isRevisionCurrent() ) {
$options['oldid'] = intval( $out->getRevisionId() );
}
return $options;
}
/**
* @param User|int $id
* @return bool
*/
public 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
*/
public 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
*/
public 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
*/
public 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
*/
public 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
*/
public 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
*/
public 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
*/
public 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
*/
public 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
*/
protected 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
*/
protected 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 $name
*/
public static function checkTitle( &$title, $name ) {
if ( !is_object( $title ) ) {
$title = Title::newFromText( $name );
if ( !is_object( $title ) ) {
$title = Title::newFromText( '--error: link target missing--' );
}
}
}
/**
* Allows correcting the language of interlanguage links which, mostly due to
* legacy reasons, do not always match the standards compliant language tag.
*
* @param string $code
* @return string
* @since 1.35
*/
public function mapInterwikiToLanguage( $code ) {
$map = $this->getConfig()->get( 'InterlanguageLinkCodeMap' );
return $map[ $code ] ?? $code;
}
/**
* Generates array of language links for the current page.
* This may includes items added to this section by the SidebarBeforeOutput hook
* (which may not necessarily be language links)
*
* @since 1.35
* @return array
*/
public function getLanguages() {
if ( $this->getConfig()->get( 'HideInterlanguageLinks' ) ) {
return [];
}
$hookContainer = MediaWikiServices::getInstance()->getHookContainer();
$userLang = $this->getLanguage();
$languageLinks = [];
$langNameUtils = MediaWikiServices::getInstance()->getLanguageNameUtils();
foreach ( $this->getOutput()->getLanguageLinks() as $languageLinkText ) {
$class = 'interlanguage-link interwiki-' . explode( ':', $languageLinkText, 2 )[0];
$languageLinkTitle = Title::newFromText( $languageLinkText );
if ( !$languageLinkTitle ) {
continue;
}
$ilInterwikiCode = $this->mapInterwikiToLanguage( $languageLinkTitle->getInterwiki() );
$ilLangName = $langNameUtils->getLanguageName( $ilInterwikiCode );
if ( strval( $ilLangName ) === '' ) {
$ilDisplayTextMsg = $this->msg( "interlanguage-link-$ilInterwikiCode" );
if ( !$ilDisplayTextMsg->isDisabled() ) {
// Use custom MW message for the display text
$ilLangName = $ilDisplayTextMsg->text();
} else {
// Last resort: fallback to the language link target
$ilLangName = $languageLinkText;
}
} else {
// Use the language autonym as display text
$ilLangName = $this->getLanguage()->ucfirst( $ilLangName );
}
// CLDR extension or similar is required to localize the language name;
// otherwise we'll end up with the autonym again.
$ilLangLocalName = $langNameUtils->getLanguageName(
$ilInterwikiCode,
$userLang->getCode()
);
$languageLinkTitleText = $languageLinkTitle->getText();
if ( $ilLangLocalName === '' ) {
$ilFriendlySiteName = $this->msg( "interlanguage-link-sitename-$ilInterwikiCode" );
if ( !$ilFriendlySiteName->isDisabled() ) {
if ( $languageLinkTitleText === '' ) {
$ilTitle = $this->msg(
'interlanguage-link-title-nonlangonly',
$ilFriendlySiteName->text()
)->text();
} else {
$ilTitle = $this->msg(
'interlanguage-link-title-nonlang',
$languageLinkTitleText,
$ilFriendlySiteName->text()
)->text();
}
} else {
// we have nothing friendly to put in the title, so fall back to
// displaying the interlanguage link itself in the title text
// (similar to what is done in page content)
$ilTitle = $languageLinkTitle->getInterwiki() .
":$languageLinkTitleText";
}
} elseif ( $languageLinkTitleText === '' ) {
$ilTitle = $this->msg(
'interlanguage-link-title-langonly',
$ilLangLocalName
)->text();
} else {
$ilTitle = $this->msg(
'interlanguage-link-title',
$languageLinkTitleText,
$ilLangLocalName
)->text();
}
$ilInterwikiCodeBCP47 = LanguageCode::bcp47( $ilInterwikiCode );
$languageLink = [
'href' => $languageLinkTitle->getFullURL(),
'text' => $ilLangName,
'title' => $ilTitle,
'class' => $class,
'link-class' => 'interlanguage-link-target',
'lang' => $ilInterwikiCodeBCP47,
'hreflang' => $ilInterwikiCodeBCP47,
];
$hookContainer->run(
'SkinTemplateGetLanguageLink',
[ &$languageLink, $languageLinkTitle, $this->getTitle(), $this->getOutput() ],
[]
);
$languageLinks[] = $languageLink;
}
return $languageLinks;
}
/**
* Build array of common navigation links.
* Assumes thispage property has been set before execution.
* @since 1.35
* @return array
*/
protected function buildNavUrls() {
$out = $this->getOutput();
$request = $this->getRequest();
$title = $this->getTitle();
$thispage = $title->getPrefixedDBkey();
$uploadNavigationUrl = $this->getConfig()->get( 'UploadNavigationUrl' );
$nav_urls = [];
$nav_urls['mainpage'] = [ 'href' => self::makeMainPageUrl() ];
if ( $uploadNavigationUrl ) {
$nav_urls['upload'] = [ 'href' => $uploadNavigationUrl ];
} elseif ( UploadBase::isEnabled() && UploadBase::isAllowed( $this->getUser() ) === true ) {
$nav_urls['upload'] = [ 'href' => self::makeSpecialUrl( 'Upload' ) ];
} else {
$nav_urls['upload'] = false;
}
$nav_urls['specialpages'] = [ 'href' => self::makeSpecialUrl( 'Specialpages' ) ];
$nav_urls['print'] = false;
$nav_urls['permalink'] = false;
$nav_urls['info'] = false;
$nav_urls['whatlinkshere'] = false;
$nav_urls['recentchangeslinked'] = false;
$nav_urls['contributions'] = false;
$nav_urls['log'] = false;
$nav_urls['blockip'] = false;
$nav_urls['mute'] = false;
$nav_urls['emailuser'] = false;
$nav_urls['userrights'] = false;
// A print stylesheet is attached to all pages, but nobody ever
// figures that out. :) Add a link...
if ( !$out->isPrintable() && ( $out->isArticle() || $title->isSpecialPage() ) ) {
$nav_urls['print'] = [
'text' => $this->msg( 'printableversion' )->text(),
'href' => 'javascript:print();'
];
}
if ( $out->isArticle() ) {
// Also add a "permalink" while we're at it
$revid = $out->getRevisionId();
if ( $revid ) {
$nav_urls['permalink'] = [
'text' => $this->msg( 'permalink' )->text(),
'href' => $title->getLocalURL( "oldid=$revid" )
];
}
}
if ( $out->isArticleRelated() ) {
$nav_urls['whatlinkshere'] = [
'href' => SpecialPage::getTitleFor( 'Whatlinkshere', $thispage )->getLocalURL()
];
$nav_urls['info'] = [
'text' => $this->msg( 'pageinfo-toolboxlink' )->text(),
'href' => $title->getLocalURL( "action=info" )
];
if ( $title->exists() || $title->inNamespace( NS_CATEGORY ) ) {
$nav_urls['recentchangeslinked'] = [
'href' => SpecialPage::getTitleFor( 'Recentchangeslinked', $thispage )->getLocalURL()
];
}
}
$user = $this->getRelevantUser();
if ( $user ) {
$rootUser = $user->getName();
$nav_urls['contributions'] = [
'text' => $this->msg( 'contributions', $rootUser )->text(),
'href' => self::makeSpecialUrlSubpage( 'Contributions', $rootUser ),
'tooltip-params' => [ $rootUser ],
];
$nav_urls['log'] = [
'href' => self::makeSpecialUrlSubpage( 'Log', $rootUser )
];
if (
MediaWikiServices::getInstance()
->getPermissionManager()
->userHasRight( $this->getUser(), 'block' )
) {
$nav_urls['blockip'] = [
'text' => $this->msg( 'blockip', $rootUser )->text(),
'href' => self::makeSpecialUrlSubpage( 'Block', $rootUser )
];
}
if ( $this->showEmailUser( $user ) ) {
$nav_urls['emailuser'] = [
'text' => $this->msg( 'tool-link-emailuser', $rootUser )->text(),
'href' => self::makeSpecialUrlSubpage( 'Emailuser', $rootUser ),
'tooltip-params' => [ $rootUser ],
];
}
if ( !$user->isAnon() ) {
if ( $this->getUser()->isRegistered() && $this->getConfig()->get( 'EnableSpecialMute' ) ) {
$nav_urls['mute'] = [
'text' => $this->msg( 'mute-preferences' )->text(),
'href' => self::makeSpecialUrlSubpage( 'Mute', $rootUser )
];
}
$sur = new UserrightsPage;
$sur->setContext( $this->getContext() );
$canChange = $sur->userCanChangeRights( $user );
$nav_urls['userrights'] = [
'text' => $this->msg(
$canChange ? 'tool-link-userrights' : 'tool-link-userrights-readonly',
$rootUser
)->text(),
'href' => self::makeSpecialUrlSubpage( 'Userrights', $rootUser )
];
}
}
return $nav_urls;
}
/**
* Build data structure representing syndication links.
* @since 1.35
* @return array
*/
final protected function buildFeedUrls() {
$feeds = [];
$out = $this->getOutput();
if ( $out->isSyndicated() ) {
foreach ( $out->getSyndicationLinks() as $format => $link ) {
$feeds[$format] = [
// Messages: feed-atom, feed-rss
'text' => $this->msg( "feed-$format" )->text(),
'href' => $link
];
}
}
return $feeds;
}
/**
* 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' / ...)
* - Note that 'SEARCH' unlike others is not supported out-of-the-box by the skins.
* - For it to work, a skin must add custom support for it.
* - 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 ()
* - 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.
*
* @stable to override
*
* @return array
*/
public function buildSidebar() {
$services = MediaWikiServices::getInstance();
$callback = function ( $old = null, &$ttl = null ) {
$bar = [];
$this->addToSidebar( $bar, 'sidebar' );
$this->getHookRunner()->onSkinBuildSidebar( $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();
$languageCode = $this->getLanguage()->getCode();
$sidebar = $config->get( 'EnableSidebarCache' )
? $wanCache->getWithSetCallback(
$wanCache->makeKey( 'sidebar', $languageCode ),
$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( $languageCode )
],
'lockTSE' => 30
]
)
: $callback();
$sidebar['TOOLBOX'] = $this->makeToolbox(
$this->buildNavUrls(),
$this->buildFeedUrls()
);
$sidebar['LANGUAGES'] = $this->getLanguages();
// Apply post-processing to the cached value
$this->getHookRunner()->onSidebarBeforeOutput( $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 $text
* @return array
*/
public function addToSidebarPlain( &$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
*/
public function getNewtalks() {
$newMessagesAlert = '';
$user = $this->getUser();
$services = MediaWikiServices::getInstance();
$linkRenderer = $services->getLinkRenderer();
$userHasNewMessages = $services->getTalkPageNotificationManager()
->userHasNewMessages( $user );
$timestamp = $services->getTalkPageNotificationManager()
->getLatestSeenMessageTimestamp( $user );
$newtalks = !$userHasNewMessages ? [] : [
[
// TODO: Deprecate adding wiki and link to array and redesign GetNewMessagesAlert hook
'wiki' => WikiMap::getCurrentWikiId(),
'link' => $user->getTalkPage()->getLocalURL(),
'rev' => $timestamp ? $services->getRevisionLookup()
->getRevisionByTimestamp( $user->getTalkPage(), $timestamp ) : null
]
];
$out = $this->getOutput();
// Allow extensions to disable or modify the new messages alert
if ( !$this->getHookRunner()->onGetNewMessagesAlert(
$newMessagesAlert, $newtalks, $user, $out )
) {
return '';
}
if ( $newMessagesAlert ) {
return $newMessagesAlert;
}
if ( $newtalks !== [] ) {
$uTalkTitle = $user->getTalkPage();
$lastSeenRev = $newtalks[0]['rev'];
$numAuthors = 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();
$numAuthors = $revStore->countAuthorsBetween(
$uTalkTitle->getArticleID(),
$lastSeenRev,
$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 ( $numAuthors >= 1 && $numAuthors <= 10 ) {
$newMessagesAlert = $this->msg(
'youhavenewmessagesfromusers',
$newMessagesLink,
$newMessagesDiffLink
)->numParams( $numAuthors, $plural );
} else {
// $numAuthors === 11 signifies "11 or more" ("more than 10")
$newMessagesAlert = $this->msg(
$numAuthors > 10 ? 'youhavenewmessagesmanyusers' : 'youhavenewmessages',
$newMessagesLink,
$newMessagesDiffLink
)->numParams( $plural );
}
$newMessagesAlert = $newMessagesAlert->text();
// Disable CDN cache
$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
*/
public function getSiteNotice() {
$siteNotice = '';
if ( $this->getHookRunner()->onSiteNoticeBefore( $siteNotice, $this ) ) {
if ( $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' ) ?: '';
}
}
$this->getHookRunner()->onSiteNoticeAfter( $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 $section The designation of the section being pointed to,
* to be included in the link, like "§ion=$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 ]
]
];
$this->getHookRunner()->onSkinEditSectionLinks( $this, $nt, $section, $tooltip, $links, $lang );
$result = '[';
$linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer();
$linksHtml = [];
foreach ( $links as $k => $linkDetails ) {
$linksHtml[] = $linkRenderer->makeKnownLink(
$linkDetails['targetTitle'],
$linkDetails['text'],
$linkDetails['attribs'],
$linkDetails['query']
);
}
$result .= implode(
''
. $this->msg( 'pipe-separator' )->inLanguage( $lang )->escaped()
. '',
$linksHtml
);
$result .= ']';
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 ( $navUrls['whatlinkshere'] ?? null ) {
$toolbox['whatlinkshere'] = $navUrls['whatlinkshere'];
$toolbox['whatlinkshere']['id'] = 't-whatlinkshere';
}
if ( $navUrls['recentchangeslinked'] ?? null ) {
$toolbox['recentchangeslinked'] = $navUrls['recentchangeslinked'];
$toolbox['recentchangeslinked']['msg'] = 'recentchangeslinked-toolbox';
$toolbox['recentchangeslinked']['id'] = 't-recentchangeslinked';
$toolbox['recentchangeslinked']['rel'] = 'nofollow';
}
if ( $feedUrls ?? null ) {
$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 ( $navUrls[$special] ?? null ) {
$toolbox[$special] = $navUrls[$special];
$toolbox[$special]['id'] = "t-$special";
}
}
if ( $navUrls['print'] ?? null ) {
$toolbox['print'] = $navUrls['print'];
$toolbox['print']['id'] = 't-print';
$toolbox['print']['rel'] = 'alternate';
$toolbox['print']['msg'] = 'printableversion';
}
if ( $navUrls['permalink'] ?? null ) {
$toolbox['permalink'] = $navUrls['permalink'];
$toolbox['permalink']['id'] = 't-permalink';
}
if ( $navUrls['info'] ?? null ) {
$toolbox['info'] = $navUrls['info'];
$toolbox['info']['id'] = 't-info';
}
return $toolbox;
}
/**
* Get the suggested HTML for page status indicators: icons (or short text snippets) usually
* displayed in the top-right corner of the page, outside of the main content.
*
* Your skin may implement this differently, for example by handling some indicator names
* specially with a different UI. However, it is recommended to use a `` as a wrapper element for each indicator, for better compatibility
* with extensions and user scripts.
*
* The raw data is available in `$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 = "\n";
foreach ( $this->getIndicatorsData( $indicators ) as $indicatorData ) {
$out .= Html::rawElement(
'div',
[
'id' => $indicatorData['id'],
'class' => $indicatorData['class']
],
$indicatorData['html']
) . "\n";
}
$out .= "
\n";
return $out;
}
/**
* Return an array of indicator data.
* Can be used by subclasses but should not be extended.
* @param array $indicators return value of OutputPage::getIndicators
* @return array
*/
protected function getIndicatorsData( $indicators ) {
$indicatorData = [];
foreach ( $indicators as $id => $content ) {
$indicatorData[] = [
'id' => Sanitizer::escapeIdForAttribute( "mw-indicator-$id" ),
'class' => 'mw-indicator',
'html' => $content,
];
}
return $indicatorData;
}
/**
* 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 instead
# of the 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 ...
* 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 ""
* if there is no link. eg: If you specify 'link-fallback' => 'span' than
* any non-link will output a "" 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 "" 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[] = $this->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 not on the 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 itself,
// so pass it in as 'class'
$link['class'] = $link['link-class'];
unset( $link['link-class'] );
}
$html = $this->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' );
}
}
/**
* Allows extensions to hook into known portlets and add stuff to them.
* Unlike its BaseTemplate counterpart, this method does not wrap the html
* provided by the hook in a div.
*
* @param string $name
*
* @return string html
* @since 1.35
*/
public function getAfterPortlet( string $name ) : string {
$html = '';
$this->getHookRunner()->onSkinAfterPortlet( $this, $name, $html );
return $html;
}
}