Update to MediaWiki 1.24.1

1 files changed, 0 insertions, 1623 deletions

diff --git a/includes/Skin.php b/includes/Skin.php
deleted file mode 100644
index 5801806c..00000000
--- a/includes/Skin.php
+++ /dev/null
@@ -1,1623 +0,0 @@
-<?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
- */
-
-/**
- * @defgroup Skins Skins
- */
-
-/**
- * The main skin class which provides methods and properties for all other skins.
- * This base class is also the "Standard" skin.
- *
- * See docs/skin.txt for more information.
- *
- * @ingroup Skins
- */
-abstract class Skin extends ContextSource {
-	protected $skinname = 'standard';
-	protected $mRelevantTitle = null;
-	protected $mRelevantUser = null;
-
-	/**
-	 * Fetch the set of available skins.
-	 * @return array associative array of strings
-	 */
-	static function getSkinNames() {
-		global $wgValidSkinNames;
-		static $skinsInitialised = false;
-
-		if ( !$skinsInitialised || !count( $wgValidSkinNames ) ) {
-			# Get a list of available skins
-			# Build using the regular expression '^(.*).php$'
-			# Array keys are all lower case, array value keep the case used by filename
-			#
-			wfProfileIn( __METHOD__ . '-init' );
-
-			global $wgStyleDirectory;
-
-			$skinDir = dir( $wgStyleDirectory );
-
-			if ( $skinDir !== false && $skinDir !== null ) {
-				# while code from www.php.net
-				while ( false !== ( $file = $skinDir->read() ) ) {
-					// Skip non-PHP files, hidden files, and '.dep' includes
-					$matches = array();
-
-					if ( preg_match( '/^([^.]*)\.php$/', $file, $matches ) ) {
-						$aSkin = $matches[1];
-						$wgValidSkinNames[strtolower( $aSkin )] = $aSkin;
-					}
-				}
-				$skinDir->close();
-			}
-			$skinsInitialised = true;
-			wfProfileOut( __METHOD__ . '-init' );
-		}
-		return $wgValidSkinNames;
-	}
-
-	/**
-	 * Fetch the skinname messages for available skins.
-	 * @return array of strings
-	 */
-	static function getSkinNameMessages() {
-		$messages = array();
-		foreach ( self::getSkinNames() as $skinKey => $skinName ) {
-			// Messages: skinname-cologneblue, skinname-monobook, skinname-modern, skinname-vector
-			$messages[] = "skinname-$skinKey";
-		}
-		return $messages;
-	}
-
-	/**
-	 * 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 array of strings
-	 */
-	public static function getUsableSkins() {
-		global $wgSkipSkins;
-
-		$allowedSkins = self::getSkinNames();
-
-		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 (or the old 'Classic' skin if that's broken).
-	 * @param string $key 'monobook', 'standard', etc.
-	 * @return string
-	 */
-	static function normalizeKey( $key ) {
-		global $wgDefaultSkin;
-
-		$skinNames = Skin::getSkinNames();
-
-		if ( $key == '' || $key == 'default' ) {
-			// Don't return the default immediately;
-			// in a misconfiguration we need to fall back.
-			$key = $wgDefaultSkin;
-		}
-
-		if ( isset( $skinNames[$key] ) ) {
-			return $key;
-		}
-
-		// Older versions of the software used a numeric setting
-		// in the user preferences.
-		$fallback = array(
-			0 => $wgDefaultSkin,
-			2 => 'cologneblue'
-		);
-
-		if ( isset( $fallback[$key] ) ) {
-			$key = $fallback[$key];
-		}
-
-		if ( isset( $skinNames[$key] ) ) {
-			return $key;
-		} elseif ( isset( $skinNames[$wgDefaultSkin] ) ) {
-			return $wgDefaultSkin;
-		} else {
-			return 'vector';
-		}
-	}
-
-	/**
-	 * Factory method for loading a skin of a given type
-	 * @param string $key 'monobook', 'standard', etc.
-	 * @return Skin
-	 */
-	static function &newFromKey( $key ) {
-		global $wgStyleDirectory;
-
-		$key = Skin::normalizeKey( $key );
-
-		$skinNames = Skin::getSkinNames();
-		$skinName = $skinNames[$key];
-		$className = "Skin{$skinName}";
-
-		# Grab the skin class and initialise it.
-		if ( !class_exists( $className ) ) {
-
-			require_once "{$wgStyleDirectory}/{$skinName}.php";
-
-			# Check if we got if not fallback to default skin
-			if ( !class_exists( $className ) ) {
-				# DO NOT die if the class isn't found. This breaks maintenance
-				# scripts and can cause a user account to be unrecoverable
-				# except by SQL manipulation if a previously valid skin name
-				# is no longer valid.
-				wfDebug( "Skin class does not exist: $className\n" );
-				$className = 'SkinVector';
-				require_once "{$wgStyleDirectory}/Vector.php";
-			}
-		}
-		$skin = new $className( $key );
-		return $skin;
-	}
-
-	/** @return string skin name */
-	public function getSkinName() {
-		return $this->skinname;
-	}
-
-	/**
-	 * @param $out OutputPage
-	 */
-	function initPage( OutputPage $out ) {
-		wfProfileIn( __METHOD__ );
-
-		$this->preloadExistence();
-
-		wfProfileOut( __METHOD__ );
-	}
-
-	/**
-	 * 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
-	 * @return Array of modules with helper keys for easy overriding
-	 */
-	public function getDefaultModules() {
-		global $wgIncludeLegacyJavaScript, $wgPreloadJavaScriptMwUtil, $wgUseAjax,
-			$wgAjaxWatch, $wgEnableAPI, $wgEnableWriteAPI;
-
-		$out = $this->getOutput();
-		$user = $out->getUser();
-		$modules = array(
-			// modules that enhance the page content in some way
-			'content' => array(
-				'mediawiki.page.ready',
-			),
-			// modules that exist for legacy reasons
-			'legacy' => array(),
-			// modules relating to search functionality
-			'search' => array(),
-			// modules relating to functionality relating to watching an article
-			'watch' => array(),
-			// modules which relate to the current users preferences
-			'user' => array(),
-		);
-		if ( $wgIncludeLegacyJavaScript ) {
-			$modules['legacy'][] = 'mediawiki.legacy.wikibits';
-		}
-
-		if ( $wgPreloadJavaScriptMwUtil ) {
-			$modules['legacy'][] = 'mediawiki.util';
-		}
-
-		// Add various resources if required
-		if ( $wgUseAjax ) {
-			$modules['legacy'][] = 'mediawiki.legacy.ajax';
-
-			if ( $wgEnableAPI ) {
-				if ( $wgEnableWriteAPI && $wgAjaxWatch && $user->isLoggedIn()
-					&& $user->isAllowed( 'writeapi' )
-				) {
-					$modules['watch'][] = 'mediawiki.page.watch.ajax';
-				}
-
-				if ( !$user->getOption( 'disablesuggest', false ) ) {
-					$modules['search'][] = 'mediawiki.searchSuggest';
-				}
-			}
-		}
-
-		if ( $user->getBoolOption( 'editsectiononrightclick' ) ) {
-			$modules['user'][] = 'mediawiki.action.view.rightClickEdit';
-		}
-
-		// Crazy edit-on-double-click stuff
-		if ( $out->isArticle() && $user->getOption( 'editondblclick' ) ) {
-			$modules['user'][] = 'mediawiki.action.view.dblClickEdit';
-		}
-		return $modules;
-	}
-
-	/**
-	 * Preload the existence of three commonly-requested pages in a single query
-	 */
-	function preloadExistence() {
-		$user = $this->getUser();
-
-		// User/talk link
-		$titles = array( $user->getUserPage(), $user->getTalkPage() );
-
-		// Other tab link
-		if ( $this->getTitle()->isSpecialPage() ) {
-			// nothing
-		} elseif ( $this->getTitle()->isTalkPage() ) {
-			$titles[] = $this->getTitle()->getSubjectPage();
-		} else {
-			$titles[] = $this->getTitle()->getTalkPage();
-		}
-
-		$lb = new LinkBatch( $titles );
-		$lb->setCaller( __METHOD__ );
-		$lb->execute();
-	}
-
-	/**
-	 * Get the current revision ID
-	 *
-	 * @return Integer
-	 */
-	public function getRevisionId() {
-		return $this->getOutput()->getRevisionId();
-	}
-
-	/**
-	 * Whether the revision displayed is the latest revision of the page
-	 *
-	 * @return Boolean
-	 */
-	public function isRevisionCurrent() {
-		$revID = $this->getRevisionId();
-		return $revID == 0 || $revID == $this->getTitle()->getLatestRevID();
-	}
-
-	/**
-	 * Set the "relevant" title
-	 * @see self::getRelevantTitle()
-	 * @param $t Title object to use
-	 */
-	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() {
-		if ( isset( $this->mRelevantTitle ) ) {
-			return $this->mRelevantTitle;
-		}
-		return $this->getTitle();
-	}
-
-	/**
-	 * Set the "relevant" user
-	 * @see self::getRelevantUser()
-	 * @param $u User object to use
-	 */
-	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->isLoggedIn() ) {
-					$this->mRelevantUser = $user;
-				}
-			}
-			return $this->mRelevantUser;
-		}
-		return null;
-	}
-
-	/**
-	 * Outputs the HTML generated by other functions.
-	 * @param $out OutputPage
-	 */
-	abstract function outputPage( OutputPage $out = null );
-
-	/**
-	 * @param $data array
-	 * @return string
-	 */
-	static function makeVariablesScript( $data ) {
-		if ( $data ) {
-			return Html::inlineScript(
-				ResourceLoader::makeLoaderConditionalScript( ResourceLoader::makeConfigSetScript( $data ) )
-			);
-		} else {
-			return '';
-		}
-	}
-
-	/**
-	 * Make a "<script>" tag containing global variables
-	 *
-	 * @deprecated in 1.19
-	 * @param $unused
-	 * @return string HTML fragment
-	 */
-	public static function makeGlobalVariablesScript( $unused ) {
-		global $wgOut;
-
-		wfDeprecated( __METHOD__, '1.19' );
-
-		return self::makeVariablesScript( $wgOut->getJSVars() );
-	}
-
-	/**
-	 * Get the query to generate a dynamic stylesheet
-	 *
-	 * @return array
-	 */
-	public static function getDynamicStylesheetQuery() {
-		global $wgSquidMaxage;
-
-		return array(
-				'action' => 'raw',
-				'maxage' => $wgSquidMaxage,
-				'usemsgcache' => 'yes',
-				'ctype' => 'text/css',
-				'smaxage' => $wgSquidMaxage,
-			);
-	}
-
-	/**
-	 * Add skin specific stylesheets
-	 * Calling this method with an $out of anything but the same OutputPage
-	 * inside ->getOutput() is deprecated. The $out arg is kept
-	 * for compatibility purposes with skins.
-	 * @param $out OutputPage
-	 * @todo delete
-	 */
-	abstract function setupSkinUserCss( OutputPage $out );
-
-	/**
-	 * TODO: document
-	 * @param $title Title
-	 * @return String
-	 */
-	function getPageClasses( $title ) {
-		$numeric = 'ns-' . $title->getNamespace();
-
-		if ( $title->isSpecialPage() ) {
-			$type = 'ns-special';
-			// bug 23315: provide a class based on the canonical special page name without subpages
-			list( $canonicalName ) = SpecialPageFactory::resolveAlias( $title->getDBkey() );
-			if ( $canonicalName ) {
-				$type .= ' ' . Sanitizer::escapeClass( "mw-special-$canonicalName" );
-			} else {
-				$type .= ' mw-invalidspecialpage';
-			}
-		} elseif ( $title->isTalkPage() ) {
-			$type = 'ns-talk';
-		} else {
-			$type = 'ns-subject';
-		}
-
-		$name = Sanitizer::escapeClass( 'page-' . $title->getPrefixedText() );
-
-		return "$numeric $type $name";
-	}
-
-	/**
-	 * 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 $out OutputPage
-	 * @param $bodyAttrs Array
-	 */
-	function addToBodyAttributes( $out, &$bodyAttrs ) {
-		// does nothing by default
-	}
-
-	/**
-	 * URL to the logo
-	 * @return String
-	 */
-	function getLogo() {
-		global $wgLogo;
-		return $wgLogo;
-	}
-
-	/**
-	 * @return string
-	 */
-	function getCategoryLinks() {
-		global $wgUseCategoryBrowser;
-
-		$out = $this->getOutput();
-		$allCats = $out->getCategoryLinks();
-
-		if ( !count( $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'] ) )->escaped();
-			$linkPage = wfMessage( 'pagecategorieslink' )->inContentLanguage()->text();
-			$s .= '<div id="mw-normal-catlinks" class="mw-normal-catlinks">' .
-				Linker::link( Title::newFromText( $linkPage ), $msg )
-				. $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 ( $wgUseCategoryBrowser ) {
-			$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 = '';
-
-		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 .= Linker::link( $eltitle, htmlspecialchars( $eltitle->getText() ) );
-		}
-
-		return $return;
-	}
-
-	/**
-	 * @return string
-	 */
-	function getCategories() {
-		$out = $this->getOutput();
-
-		$catlinks = $this->getCategoryLinks();
-
-		$classes = 'catlinks';
-
-		// Check what we're showing
-		$allCats = $out->getCategoryLinks();
-		$showHidden = $this->getUser()->getBoolOption( 'showhiddencats' ) ||
-						$this->getTitle()->getNamespace() == NS_CATEGORY;
-
-		if ( empty( $allCats['normal'] ) && !( !empty( $allCats['hidden'] ) && $showHidden ) ) {
-			$classes .= ' catlinks-allhidden';
-		}
-
-		return "<div id='catlinks' class='$classes'>{$catlinks}</div>";
-	}
-
-	/**
-	 * 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() {
-		$data = '';
-
-		if ( wfRunHooks( 'SkinAfterContent', array( &$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 HTML-wrapped JS code to be 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
-		$bottomScriptText = $this->getOutput()->getBottomScripts();
-		wfRunHooks( 'SkinAfterBottomScripts', array( $this, &$bottomScriptText ) );
-
-		return $bottomScriptText;
-	}
-
-	/**
-	 * 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->getRevisionId();
-		if ( $oldid ) {
-			$url = htmlspecialchars( wfExpandIRI( $this->getTitle()->getCanonicalURL( 'oldid=' . $oldid ) ) );
-		} else {
-			// oldid not available for non existing pages
-			$url = htmlspecialchars( wfExpandIRI( $this->getTitle()->getCanonicalURL() ) );
-		}
-		return $this->msg( 'retrievedfrom', '<a href="' . $url . '">' . $url . '</a>' )->text();
-	}
-
-	/**
-	 * @return String
-	 */
-	function getUndeleteLink() {
-		$action = $this->getRequest()->getVal( 'action', 'view' );
-
-		if ( $this->getUser()->isAllowed( 'deletedhistory' ) &&
-			( $this->getTitle()->getArticleID() == 0 || $action == 'history' ) ) {
-			$n = $this->getTitle()->isDeleted();
-
-			if ( $n ) {
-				if ( $this->getUser()->isAllowed( 'undelete' ) ) {
-					$msg = 'thisisdeleted';
-				} else {
-					$msg = 'viewdeleted';
-				}
-
-				return $this->msg( $msg )->rawParams(
-					Linker::linkKnown(
-						SpecialPage::getTitleFor( 'Undelete', $this->getTitle()->getPrefixedDBkey() ),
-						$this->msg( 'restorelink' )->numParams( $n )->escaped() )
-					)->text();
-			}
-		}
-
-		return '';
-	}
-
-	/**
-	 * @return string
-	 */
-	function subPageSubtitle() {
-		global $wgLang;
-		$out = $this->getOutput();
-		$subpages = '';
-
-		if ( !wfRunHooks( 'SkinSubPageSubtitle', array( &$subpages, $this, $out ) ) ) {
-			return $subpages;
-		}
-
-		if ( $out->isArticle() && MWNamespace::hasSubpages( $out->getTitle()->getNamespace() ) ) {
-			$ptext = $this->getTitle()->getPrefixedText();
-			if ( preg_match( '/\//', $ptext ) ) {
-				$links = explode( '/', $ptext );
-				array_pop( $links );
-				$c = 0;
-				$growinglink = '';
-				$display = '';
-
-				foreach ( $links as $link ) {
-					$growinglink .= $link;
-					$display .= $link;
-					$linkObj = Title::newFromText( $growinglink );
-
-					if ( is_object( $linkObj ) && $linkObj->isKnown() ) {
-						$getlink = Linker::linkKnown(
-							$linkObj,
-							htmlspecialchars( $display )
-						);
-
-						$c++;
-
-						if ( $c > 1 ) {
-							$subpages .= $wgLang->getDirMarkEntity() . $this->msg( 'pipe-separator' )->escaped();
-						} else {
-							$subpages .= '&lt; ';
-						}
-
-						$subpages .= $getlink;
-						$display = '';
-					} else {
-						$display .= '/';
-					}
-					$growinglink .= '/';
-				}
-			}
-		}
-
-		return $subpages;
-	}
-
-	/**
-	 * Returns true if the IP should be shown in the header
-	 * @return Bool
-	 */
-	function showIPinHeader() {
-		global $wgShowIPinHeader;
-		return $wgShowIPinHeader && session_id() != '';
-	}
-
-	/**
-	 * @return String
-	 */
-	function getSearchLink() {
-		$searchPage = SpecialPage::getTitleFor( 'Search' );
-		return $searchPage->getLocalURL();
-	}
-
-	/**
-	 * @return string
-	 */
-	function escapeSearchLink() {
-		return htmlspecialchars( $this->getSearchLink() );
-	}
-
-	/**
-	 * @param $type string
-	 * @return string
-	 */
-	function getCopyright( $type = 'detect' ) {
-		global $wgRightsPage, $wgRightsUrl, $wgRightsText, $wgContLang;
-
-		if ( $type == 'detect' ) {
-			if ( !$this->isRevisionCurrent() && !$this->msg( 'history_copyright' )->inContentLanguage()->isDisabled() ) {
-				$type = 'history';
-			} else {
-				$type = 'normal';
-			}
-		}
-
-		if ( $type == 'history' ) {
-			$msg = 'history_copyright';
-		} else {
-			$msg = 'copyright';
-		}
-
-		if ( $wgRightsPage ) {
-			$title = Title::newFromText( $wgRightsPage );
-			$link = Linker::linkKnown( $title, $wgRightsText );
-		} elseif ( $wgRightsUrl ) {
-			$link = Linker::makeExternalLink( $wgRightsUrl, $wgRightsText );
-		} elseif ( $wgRightsText ) {
-			$link = $wgRightsText;
-		} else {
-			# Give up now
-			return '';
-		}
-
-		// Allow for site and per-namespace customization of copyright notice.
-		$forContent = true;
-
-		wfRunHooks( 'SkinCopyrightFooter', array( $this->getTitle(), $type, &$msg, &$link, &$forContent ) );
-
-		$msgObj = $this->msg( $msg )->rawParams( $link );
-		if ( $forContent ) {
-			$msg = $msgObj->inContentLanguage()->text();
-			if ( $this->getLanguage()->getCode() !== $wgContLang->getCode() ) {
-				$msg = Html::rawElement( 'span', array( 'lang' => $wgContLang->getHtmlCode(), 'dir' => $wgContLang->getDir() ), $msg );
-			}
-			return $msg;
-		} else {
-			return $msgObj->text();
-		}
-	}
-
-	/**
-	 * @return null|string
-	 */
-	function getCopyrightIcon() {
-		global $wgRightsUrl, $wgRightsText, $wgRightsIcon, $wgCopyrightIcon;
-
-		$out = '';
-
-		if ( isset( $wgCopyrightIcon ) && $wgCopyrightIcon ) {
-			$out = $wgCopyrightIcon;
-		} elseif ( $wgRightsIcon ) {
-			$icon = htmlspecialchars( $wgRightsIcon );
-
-			if ( $wgRightsUrl ) {
-				$url = htmlspecialchars( $wgRightsUrl );
-				$out .= '<a href="' . $url . '">';
-			}
-
-			$text = htmlspecialchars( $wgRightsText );
-			$out .= "<img src=\"$icon\" alt=\"$text\" width=\"88\" height=\"31\" />";
-
-			if ( $wgRightsUrl ) {
-				$out .= '</a>';
-			}
-		}
-
-		return $out;
-	}
-
-	/**
-	 * Gets the powered by MediaWiki icon.
-	 * @return string
-	 */
-	function getPoweredBy() {
-		global $wgStylePath;
-
-		$url = htmlspecialchars( "$wgStylePath/common/images/poweredby_mediawiki_88x31.png" );
-		$text = '<a href="//www.mediawiki.org/"><img src="' . $url . '" height="31" width="88" alt="Powered by MediaWiki" /></a>';
-		wfRunHooks( 'SkinGetPoweredBy', array( &$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 = Revision::getTimestampFromId( $this->getTitle(), $this->getRevisionId() );
-		}
-
-		if ( $timestamp ) {
-			$d = $this->getLanguage()->userDate( $timestamp, $this->getUser() );
-			$t = $this->getLanguage()->userTime( $timestamp, $this->getUser() );
-			$s = ' ' . $this->msg( 'lastmodifiedat', $d, $t )->text();
-		} else {
-			$s = '';
-		}
-
-		if ( wfGetLB()->getLaggedSlaveMode() ) {
-			$s .= ' <strong>' . $this->msg( 'laggedslavemode' )->text() . '</strong>';
-		}
-
-		return $s;
-	}
-
-	/**
-	 * @param $align string
-	 * @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 = isset( $icon["url"] ) ? $icon["url"] : null;
-			unset( $icon["url"] );
-			if ( isset( $icon["src"] ) && $withImage === 'withImage' ) {
-				$html = Html::element( 'img', $icon ); // do this the lazy way, just pass icon data as an attribute array
-			} else {
-				$html = htmlspecialchars( $icon["alt"] );
-			}
-			if ( $url ) {
-				$html = Html::rawElement( 'a', array( "href" => $url ), $html );
-			}
-		}
-		return $html;
-	}
-
-	/**
-	 * Gets the link to the wiki's main page.
-	 * @return string
-	 */
-	function mainPageLink() {
-		$s = Linker::linkKnown(
-			Title::newMainPage(),
-			$this->msg( 'mainpage' )->escaped()
-		);
-
-		return $s;
-	}
-
-	/**
-	 * @param $desc
-	 * @param $page
-	 * @return string
-	 */
-	public function footerLink( $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 '';
-		} else {
-			// 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 Linker::linkKnown(
-				$title,
-				$this->msg( $desc )->escaped()
-			);
-		}
-	}
-
-	/**
-	 * 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() {
-		$options = array( 'action' => 'edit' );
-
-		if ( !$this->isRevisionCurrent() ) {
-			$options['oldid'] = intval( $this->getRevisionId() );
-		}
-
-		return $options;
-	}
-
-	/**
-	 * @param $id User|int
-	 * @return bool
-	 */
-	function showEmailUser( $id ) {
-		if ( $id instanceof User ) {
-			$targetUser = $id;
-		} else {
-			$targetUser = User::newFromId( $id );
-		}
-		return $this->getUser()->canSendEmail() && # the sending user must have a confirmed email address
-			$targetUser->canReceiveEmail(); # the target user must have a confirmed email address and allow emails from users
-	}
-
-	/**
-	 * Return a fully resolved style path url to images or styles stored in the common folder.
-	 * This method returns a url resolved using the configured skin style path
-	 * and includes the style version inside of the url.
-	 * @param string $name The name or path of a skin resource file
-	 * @return String The fully resolved style path url including styleversion
-	 */
-	function getCommonStylePath( $name ) {
-		global $wgStylePath, $wgStyleVersion;
-		return "$wgStylePath/common/$name?$wgStyleVersion";
-	}
-
-	/**
-	 * Return a fully resolved style path url to images or styles stored in the current skins's folder.
-	 * This method returns a url resolved using the configured skin style path
-	 * and includes the style version inside of the url.
-	 * @param string $name The name or path of a skin resource file
-	 * @return String The fully resolved style path url including styleversion
-	 */
-	function getSkinStylePath( $name ) {
-		global $wgStylePath, $wgStyleVersion;
-		return "$wgStylePath/{$this->stylename}/$name?$wgStyleVersion";
-	}
-
-	/* these are used extensively in SkinTemplate, but also some other places */
-
-	/**
-	 * @param $urlaction string
-	 * @return String
-	 */
-	static function makeMainPageUrl( $urlaction = '' ) {
-		$title = Title::newMainPage();
-		self::checkTitle( $title, '' );
-
-		return $title->getLocalURL( $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 $urlaction Query to append
-	 * @param $proto Protocol to use or null for a local URL
-	 * @return String
-	 */
-	static function makeSpecialUrl( $name, $urlaction = '', $proto = null ) {
-		$title = SpecialPage::getSafeTitleFor( $name );
-		if ( is_null( $proto ) ) {
-			return $title->getLocalURL( $urlaction );
-		} else {
-			return $title->getFullURL( $urlaction, false, $proto );
-		}
-	}
-
-	/**
-	 * @param $name string
-	 * @param $subpage string
-	 * @param $urlaction string
-	 * @return String
-	 */
-	static function makeSpecialUrlSubpage( $name, $subpage, $urlaction = '' ) {
-		$title = SpecialPage::getSafeTitleFor( $name, $subpage );
-		return $title->getLocalURL( $urlaction );
-	}
-
-	/**
-	 * @param $name string
-	 * @param $urlaction string
-	 * @return String
-	 */
-	static function makeI18nUrl( $name, $urlaction = '' ) {
-		$title = Title::newFromText( wfMessage( $name )->inContentLanguage()->text() );
-		self::checkTitle( $title, $name );
-		return $title->getLocalURL( $urlaction );
-	}
-
-	/**
-	 * @param $name string
-	 * @param $urlaction string
-	 * @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 $name String
-	 * @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 $name
-	 * @param $urlaction string
-	 * @param $namespace int
-	 * @return String
-	 */
-	static function makeNSUrl( $name, $urlaction = '', $namespace = NS_MAIN ) {
-		$title = Title::makeTitleSafe( $namespace, $name );
-		self::checkTitle( $title, $name );
-
-		return $title->getLocalURL( $urlaction );
-	}
-
-	/**
-	 * these return an array with the 'href' and boolean 'exists'
-	 * @param $name
-	 * @param $urlaction string
-	 * @return array
-	 */
-	static function makeUrlDetails( $name, $urlaction = '' ) {
-		$title = Title::newFromText( $name );
-		self::checkTitle( $title, $name );
-
-		return array(
-			'href' => $title->getLocalURL( $urlaction ),
-			'exists' => $title->getArticleID() != 0,
-		);
-	}
-
-	/**
-	 * Make URL details where the article exists (or at least it's convenient to think so)
-	 * @param string $name Article name
-	 * @param $urlaction String
-	 * @return Array
-	 */
-	static function makeKnownUrlDetails( $name, $urlaction = '' ) {
-		$title = Title::newFromText( $name );
-		self::checkTitle( $title, $name );
-
-		return array(
-			'href' => $title->getLocalURL( $urlaction ),
-			'exists' => true
-		);
-	}
-
-	/**
-	 * make sure we have some title to operate on
-	 *
-	 * @param $title Title
-	 * @param $name string
-	 */
-	static function checkTitle( &$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 array( 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
-	 */
-	function buildSidebar() {
-		global $wgMemc, $wgEnableSidebarCache, $wgSidebarCacheExpiry;
-		wfProfileIn( __METHOD__ );
-
-		$key = wfMemcKey( 'sidebar', $this->getLanguage()->getCode() );
-
-		if ( $wgEnableSidebarCache ) {
-			$cachedsidebar = $wgMemc->get( $key );
-			if ( $cachedsidebar ) {
-				wfProfileOut( __METHOD__ );
-				return $cachedsidebar;
-			}
-		}
-
-		$bar = array();
-		$this->addToSidebar( $bar, 'sidebar' );
-
-		wfRunHooks( 'SkinBuildSidebar', array( $this, &$bar ) );
-		if ( $wgEnableSidebarCache ) {
-			$wgMemc->set( $key, $bar, $wgSidebarCacheExpiry );
-		}
-
-		wfProfileOut( __METHOD__ );
-		return $bar;
-	}
-	/**
-	 * 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 $bar array
-	 * @param $message String
-	 */
-	function addToSidebar( &$bar, $message ) {
-		$this->addToSidebarPlain( $bar, wfMessage( $message )->inContentLanguage()->plain() );
-	}
-
-	/**
-	 * Add content from plain text
-	 * @since 1.17
-	 * @param $bar array
-	 * @param $text string
-	 * @return Array
-	 */
-	function addToSidebarPlain( &$bar, $text ) {
-		$lines = explode( "\n", $text );
-
-		$heading = '';
-
-		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] = array();
-				}
-			} else {
-				$line = trim( $line, '* ' );
-
-				if ( strpos( $line, '|' ) !== false ) { // sanity check
-					$line = MessageCache::singleton()->transform( $line, false, null, $this->getTitle() );
-					$line = array_map( 'trim', explode( '|', $line, 2 ) );
-					if ( count( $line ) !== 2 ) {
-						// Second sanity check, could be hit by people doing
-						// funky stuff with parserfuncs... (bug 33321)
-						continue;
-					}
-
-					$extraAttribs = array();
-
-					$msgLink = $this->msg( $line[0] )->inContentLanguage();
-					if ( $msgLink->exists() ) {
-						$link = $msgLink->text();
-						if ( $link == '-' ) {
-							continue;
-						}
-					} else {
-						$link = $line[0];
-					}
-					$msgText = $this->msg( $line[1] );
-					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
-						global $wgNoFollowLinks, $wgNoFollowDomainExceptions;
-						if ( $wgNoFollowLinks && !wfMatchesDomainList( $href, $wgNoFollowDomainExceptions ) ) {
-							$extraAttribs['rel'] = 'nofollow';
-						}
-
-						global $wgExternalLinkTarget;
-						if ( $wgExternalLinkTarget ) {
-							$extraAttribs['target'] = $wgExternalLinkTarget;
-						}
-					} else {
-						$title = Title::newFromText( $link );
-
-						if ( $title ) {
-							$title = $title->fixSpecialName();
-							$href = $title->getLinkURL();
-						} else {
-							$href = 'INVALID-TITLE';
-						}
-					}
-
-					$bar[$heading][] = array_merge( array(
-						'text' => $text,
-						'href' => $href,
-						'id' => 'n-' . Sanitizer::escapeId( strtr( $line[1], ' ', '-' ), 'noninitial' ),
-						'active' => false
-					), $extraAttribs );
-				} else {
-					continue;
-				}
-			}
-		}
-
-		return $bar;
-	}
-
-	/**
-	 * This function previously controlled whether the 'mediawiki.legacy.wikiprintable' module
-	 * should be loaded by OutputPage. That module no longer exists and the return value of this
-	 * method is ignored.
-	 *
-	 * If your skin doesn't provide its own print styles, the 'mediawiki.legacy.commonPrint' module
-	 * can be used instead (SkinTemplate-based skins do it automatically).
-	 *
-	 * @deprecated since 1.22
-	 * @return bool
-	 */
-	public function commonPrintStylesheet() {
-		wfDeprecated( __METHOD__, '1.22' );
-		return false;
-	}
-
-	/**
-	 * 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 = $this->getOutput();
-
-		// Allow extensions to disable or modify the new messages alert
-		if ( !wfRunHooks( 'GetNewMessagesAlert', array( &$newMessagesAlert, $newtalks, $user, $out ) ) ) {
-			return '';
-		}
-		if ( $newMessagesAlert ) {
-			return $newMessagesAlert;
-		}
-
-		if ( count( $newtalks ) == 1 && $newtalks[0]['wiki'] === wfWikiID() ) {
-			$uTalkTitle = $user->getTalkPage();
-
-			if ( !$uTalkTitle->equals( $out->getTitle() ) ) {
-				$lastSeenRev = isset( $newtalks[0]['rev'] ) ? $newtalks[0]['rev'] : null;
-				$nofAuthors = 0;
-				if ( $lastSeenRev !== null ) {
-					$plural = true; // Default if we have a last seen revision: if unknown, use plural
-					$latestRev = Revision::newFromTitle( $uTalkTitle, false, Revision::READ_NORMAL );
-					if ( $latestRev !== null ) {
-						// Singular if only 1 unseen revision, plural if several unseen revisions.
-						$plural = $latestRev->getParentId() !== $lastSeenRev->getId();
-						$nofAuthors = $uTalkTitle->countAuthorsBetween(
-							$lastSeenRev, $latestRev, 10, 'include_new' );
-					}
-				} else {
-					// Singular if no revision -> diff link will show latest change only in any case
-					$plural = false;
-				}
-				$plural = $plural ? 2 : 1;
-				// 2 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 = Linker::linkKnown(
-					$uTalkTitle,
-					$this->msg( 'newmessageslinkplural' )->params( $plural )->escaped(),
-					array(),
-					array( 'redirect' => 'no' )
-				);
-
-				$newMessagesDiffLink = Linker::linkKnown(
-					$uTalkTitle,
-					$this->msg( 'newmessagesdifflinkplural' )->params( $plural )->escaped(),
-					array(),
-					$lastSeenRev !== null
-						? array( 'oldid' => $lastSeenRev->getId(), 'diff' => 'cur' )
-						: array( 'diff' => 'cur' )
-				);
-
-				if ( $nofAuthors >= 1 && $nofAuthors <= 10 ) {
-					$newMessagesAlert = $this->msg(
-						'youhavenewmessagesfromusers',
-						$newMessagesLink,
-						$newMessagesDiffLink
-					)->numParams( $nofAuthors );
-				} else {
-					// $nofAuthors === 11 signifies "11 or more" ("more than 10")
-					$newMessagesAlert = $this->msg(
-						$nofAuthors > 10 ? 'youhavenewmessagesmanyusers' : 'youhavenewmessages',
-						$newMessagesLink,
-						$newMessagesDiffLink
-					);
-				}
-				$newMessagesAlert = $newMessagesAlert->text();
-				# Disable Squid cache
-				$out->setSquidMaxage( 0 );
-			}
-		} elseif ( count( $newtalks ) ) {
-			$sep = $this->msg( 'newtalkseparator' )->escaped();
-			$msgs = array();
-
-			foreach ( $newtalks as $newtalk ) {
-				$msgs[] = Xml::element(
-					'a',
-					array( 'href' => $newtalk['link'] ), $newtalk['wiki']
-				);
-			}
-			$parts = implode( $sep, $msgs );
-			$newMessagesAlert = $this->msg( 'youhavenewmessagesmulti' )->rawParams( $parts )->escaped();
-			$out->setSquidMaxage( 0 );
-		}
-
-		return $newMessagesAlert;
-	}
-
-	/**
-	 * Get a cached notice
-	 *
-	 * @param string $name message name, or 'default' for $wgSiteNotice
-	 * @return String: HTML fragment
-	 */
-	private function getCachedNotice( $name ) {
-		global $wgRenderHashAppend, $parserMemc, $wgContLang;
-
-		wfProfileIn( __METHOD__ );
-
-		$needParse = false;
-
-		if ( $name === 'default' ) {
-			// special case
-			global $wgSiteNotice;
-			$notice = $wgSiteNotice;
-			if ( empty( $notice ) ) {
-				wfProfileOut( __METHOD__ );
-				return false;
-			}
-		} else {
-			$msg = $this->msg( $name )->inContentLanguage();
-			if ( $msg->isDisabled() ) {
-				wfProfileOut( __METHOD__ );
-				return false;
-			}
-			$notice = $msg->plain();
-		}
-
-		// Use the extra hash appender to let eg SSL variants separately cache.
-		$key = wfMemcKey( $name . $wgRenderHashAppend );
-		$cachedNotice = $parserMemc->get( $key );
-		if ( is_array( $cachedNotice ) ) {
-			if ( md5( $notice ) == $cachedNotice['hash'] ) {
-				$notice = $cachedNotice['html'];
-			} else {
-				$needParse = true;
-			}
-		} else {
-			$needParse = true;
-		}
-
-		if ( $needParse ) {
-			$parsed = $this->getOutput()->parse( $notice );
-			$parserMemc->set( $key, array( 'html' => $parsed, 'hash' => md5( $notice ) ), 600 );
-			$notice = $parsed;
-		}
-
-		$notice = Html::rawElement( 'div', array( 'id' => 'localNotice',
-			'lang' => $wgContLang->getHtmlCode(), 'dir' => $wgContLang->getDir() ), $notice );
-		wfProfileOut( __METHOD__ );
-		return $notice;
-	}
-
-	/**
-	 * Get a notice based on page's namespace
-	 *
-	 * @return String: HTML fragment
-	 */
-	function getNamespaceNotice() {
-		wfProfileIn( __METHOD__ );
-
-		$key = 'namespacenotice-' . $this->getTitle()->getNsText();
-		$namespaceNotice = $this->getCachedNotice( $key );
-		if ( $namespaceNotice && substr( $namespaceNotice, 0, 7 ) != '<p>&lt;' ) {
-			$namespaceNotice = '<div id="namespacebanner">' . $namespaceNotice . '</div>';
-		} else {
-			$namespaceNotice = '';
-		}
-
-		wfProfileOut( __METHOD__ );
-		return $namespaceNotice;
-	}
-
-	/**
-	 * Get the site notice
-	 *
-	 * @return String: HTML fragment
-	 */
-	function getSiteNotice() {
-		wfProfileIn( __METHOD__ );
-		$siteNotice = '';
-
-		if ( wfRunHooks( 'SiteNoticeBefore', array( &$siteNotice, $this ) ) ) {
-			if ( is_object( $this->getUser() ) && $this->getUser()->isLoggedIn() ) {
-				$siteNotice = $this->getCachedNotice( 'sitenotice' );
-			} else {
-				$anonNotice = $this->getCachedNotice( 'anonnotice' );
-				if ( !$anonNotice ) {
-					$siteNotice = $this->getCachedNotice( 'sitenotice' );
-				} else {
-					$siteNotice = $anonNotice;
-				}
-			}
-			if ( !$siteNotice ) {
-				$siteNotice = $this->getCachedNotice( 'default' );
-			}
-		}
-
-		wfRunHooks( 'SiteNoticeAfter', array( &$siteNotice, $this ) );
-		wfProfileOut( __METHOD__ );
-		return $siteNotice;
-	}
-
-	/**
-	 * Create a section edit link.  This supersedes editSectionLink() and
-	 * editSectionLinkForOther().
-	 *
-	 * @param $nt      Title  The title being linked to (may not be the same as
-	 *   $wgTitle, 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 $tooltip The tooltip to use for the link: will be escaped
-	 *   and wrapped in the 'editsectionhint' message
-	 * @param $lang    string Language code
-	 * @return         string HTML to use for edit link
-	 */
-	public function doEditSectionLink( Title $nt, $section, $tooltip = null, $lang = false ) {
-		// HTML generated here should probably have userlangattributes
-		// added to it for LTR text on RTL pages
-
-		$lang = wfGetLangObj( $lang );
-
-		$attribs = array();
-		if ( !is_null( $tooltip ) ) {
-			# Bug 25462: undo double-escaping.
-			$tooltip = Sanitizer::decodeCharReferences( $tooltip );
-			$attribs['title'] = wfMessage( 'editsectionhint' )->rawParams( $tooltip )
-				->inLanguage( $lang )->text();
-		}
-		$link = Linker::link( $nt, wfMessage( 'editsection' )->inLanguage( $lang )->text(),
-			$attribs,
-			array( 'action' => 'edit', 'section' => $section ),
-			array( 'noclasses', 'known' )
-		);
-
-		# Add the brackets and the span and run the hook.
-		$result = '<span class="mw-editsection">'
-			. '<span class="mw-editsection-bracket">[</span>'
-			. $link
-			. '<span class="mw-editsection-bracket">]</span>'
-			. '</span>';
-
-		wfRunHooks( 'DoEditSectionLink', array( $this, $nt, $section, $tooltip, &$result, $lang ) );
-		return $result;
-	}
-
-	/**
-	 * Use PHP's magic __call handler to intercept legacy calls to the linker
-	 * for backwards compatibility.
-	 *
-	 * @param string $fname Name of called method
-	 * @param array $args Arguments to the method
-	 * @throws MWException
-	 * @return mixed
-	 */
-	function __call( $fname, $args ) {
-		$realFunction = array( 'Linker', $fname );
-		if ( is_callable( $realFunction ) ) {
-			wfDeprecated( get_class( $this ) . '::' . $fname, '1.21' );
-			return call_user_func_array( $realFunction, $args );
-		} else {
-			$className = get_class( $this );
-			throw new MWException( "Call to undefined method $className::$fname" );
-		}
-	}
-
-}