+++ /dev/null
-<?php
-/**
- * @defgroup Skins Skins
- */
-
-if ( !defined( 'MEDIAWIKI' ) ) {
- die( 1 );
-}
-
-/**
- * The main skin class that provide methods and properties for all other skins.
- * This base class is also the "Standard" skin.
- *
- * See docs/skin.txt for more information.
- *
- * @ingroup Skins
- */
-class Skin extends Linker {
- /**#@+
- * @private
- */
- var $mWatchLinkNum = 0; // Appended to end of watch link id's
- // How many search boxes have we made? Avoid duplicate id's.
- protected $searchboxes = '';
- /**#@-*/
- protected $mRevisionId; // The revision ID we're looking at, null if not applicable.
- protected $skinname = 'standard';
- // @todo Fixme: should be protected :-\
- var $mTitle = null;
-
- /** Constructor, call parent constructor */
- function __construct() {
- parent::__construct();
- }
-
- /**
- * Fetch the set of available skins.
- * @return array of strings
- */
- static function getSkinNames() {
- global $wgValidSkinNames;
- static $skinsInitialised = false;
-
- if ( !$skinsInitialised ) {
- # 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 );
-
- # 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 list of usable 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;
-
- $usableSkins = self::getSkinNames();
-
- foreach ( $wgSkipSkins as $skip ) {
- unset( $usableSkins[$skip] );
- }
-
- return $usableSkins;
- }
-
- /**
- * 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 $key String: 'monobook', 'standard', etc.
- * @return string
- */
- static function normalizeKey( $key ) {
- global $wgDefaultSkin;
-
- $skinNames = Skin::getSkinNames();
-
- if ( $key == '' ) {
- // 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,
- 1 => 'nostalgia',
- 2 => 'cologneblue'
- );
-
- if ( isset( $fallback[$key] ) ) {
- $key = $fallback[$key];
- }
-
- if ( isset( $skinNames[$key] ) ) {
- return $key;
- } else if ( isset( $skinNames[$wgDefaultSkin] ) ) {
- return $wgDefaultSkin;
- } else {
- return 'vector';
- }
- }
-
- /**
- * Factory method for loading a skin of a given type
- * @param $key String: 'monobook', 'standard', etc.
- * @return Skin
- */
- static function &newFromKey( $key ) {
- global $wgStyleDirectory;
-
- $key = Skin::normalizeKey( $key );
-
- $skinNames = Skin::getSkinNames();
- $skinName = $skinNames[$key];
- $className = 'Skin' . ucfirst( $key );
-
- # Grab the skin class and initialise it.
- if ( !class_exists( $className ) ) {
- // Preload base classes to work around APC/PHP5 bug
- $deps = "{$wgStyleDirectory}/{$skinName}.deps.php";
-
- if ( file_exists( $deps ) ) {
- include_once( $deps );
- }
- require_once( "{$wgStyleDirectory}/{$skinName}.php" );
-
- # Check if we got if not failback 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;
- return $skin;
- }
-
- /** @return string path to the skin stylesheet */
- function getStylesheet() {
- return 'common/wikistandard.css';
- }
-
- /** @return string skin name */
- public function getSkinName() {
- return $this->skinname;
- }
-
- function qbSetting() {
- global $wgOut, $wgUser;
-
- if ( $wgOut->isQuickbarSuppressed() ) {
- return 0;
- }
-
- $q = $wgUser->getOption( 'quickbar', 0 );
-
- return $q;
- }
-
- function initPage( OutputPage $out ) {
- global $wgFavicon, $wgAppleTouchIcon, $wgEnableAPI;
-
- wfProfileIn( __METHOD__ );
-
- # Generally the order of the favicon and apple-touch-icon links
- # should not matter, but Konqueror (3.5.9 at least) incorrectly
- # uses whichever one appears later in the HTML source. Make sure
- # apple-touch-icon is specified first to avoid this.
- if ( false !== $wgAppleTouchIcon ) {
- $out->addLink( array( 'rel' => 'apple-touch-icon', 'href' => $wgAppleTouchIcon ) );
- }
-
- if ( false !== $wgFavicon ) {
- $out->addLink( array( 'rel' => 'shortcut icon', 'href' => $wgFavicon ) );
- }
-
- # OpenSearch description link
- $out->addLink( array(
- 'rel' => 'search',
- 'type' => 'application/opensearchdescription+xml',
- 'href' => wfScript( 'opensearch_desc' ),
- 'title' => wfMsgForContent( 'opensearch-desc' ),
- ) );
-
- if ( $wgEnableAPI ) {
- # Real Simple Discovery link, provides auto-discovery information
- # for the MediaWiki API (and potentially additional custom API
- # support such as WordPress or Twitter-compatible APIs for a
- # blogging extension, etc)
- $out->addLink( array(
- 'rel' => 'EditURI',
- 'type' => 'application/rsd+xml',
- 'href' => wfExpandUrl( wfAppendQuery( wfScript( 'api' ), array( 'action' => 'rsd' ) ) ),
- ) );
- }
-
- $this->addMetadataLinks( $out );
-
- $this->mRevisionId = $out->mRevisionId;
-
- $this->preloadExistence();
-
- wfProfileOut( __METHOD__ );
- }
-
- /**
- * Preload the existence of three commonly-requested pages in a single query
- */
- function preloadExistence() {
- global $wgUser;
-
- // User/talk link
- $titles = array( $wgUser->getUserPage(), $wgUser->getTalkPage() );
-
- // Other tab link
- if ( $this->mTitle->getNamespace() == NS_SPECIAL ) {
- // nothing
- } elseif ( $this->mTitle->isTalkPage() ) {
- $titles[] = $this->mTitle->getSubjectPage();
- } else {
- $titles[] = $this->mTitle->getTalkPage();
- }
-
- $lb = new LinkBatch( $titles );
- $lb->setCaller( __METHOD__ );
- $lb->execute();
- }
-
- /**
- * Adds metadata links below to the HTML output.
- * <ol>
- * <li>Creative Commons
- * <br />See http://wiki.creativecommons.org/Extend_Metadata.
- * </li>
- * <li>Dublin Core</li>
- * <li>Use hreflang to specify canonical and alternate links
- * <br />See http://www.google.com/support/webmasters/bin/answer.py?answer=189077
- * </li>
- * <li>Copyright</li>
- * <ol>
- *
- * @param $out Object: instance of OutputPage
- */
- function addMetadataLinks( OutputPage $out ) {
- global $wgEnableDublinCoreRdf, $wgEnableCreativeCommonsRdf;
- global $wgDisableLangConversion, $wgCanonicalLanguageLinks, $wgContLang;
- global $wgRightsPage, $wgRightsUrl;
-
- if ( $out->isArticleRelated() ) {
- # note: buggy CC software only reads first "meta" link
- if ( $wgEnableCreativeCommonsRdf ) {
- $out->addMetadataLink( array(
- 'title' => 'Creative Commons',
- 'type' => 'application/rdf+xml',
- 'href' => $this->mTitle->getLocalURL( 'action=creativecommons' ) )
- );
- }
-
- if ( $wgEnableDublinCoreRdf ) {
- $out->addMetadataLink( array(
- 'title' => 'Dublin Core',
- 'type' => 'application/rdf+xml',
- 'href' => $this->mTitle->getLocalURL( 'action=dublincore' ) )
- );
- }
- }
-
- if ( !$wgDisableLangConversion && $wgCanonicalLanguageLinks
- && $wgContLang->hasVariants() ) {
-
- $urlvar = $wgContLang->getURLVariant();
-
- if ( !$urlvar ) {
- $variants = $wgContLang->getVariants();
- foreach ( $variants as $_v ) {
- $out->addLink( array(
- 'rel' => 'alternate',
- 'hreflang' => $_v,
- 'href' => $this->mTitle->getLocalURL( '', $_v ) )
- );
- }
- } else {
- $out->addLink( array(
- 'rel' => 'canonical',
- 'href' => $this->mTitle->getFullURL() )
- );
- }
- }
-
- $copyright = '';
- if ( $wgRightsPage ) {
- $copy = Title::newFromText( $wgRightsPage );
-
- if ( $copy ) {
- $copyright = $copy->getLocalURL();
- }
- }
-
- if ( !$copyright && $wgRightsUrl ) {
- $copyright = $wgRightsUrl;
- }
-
- if ( $copyright ) {
- $out->addLink( array(
- 'rel' => 'copyright',
- 'href' => $copyright )
- );
- }
- }
-
- /**
- * Set some local variables
- */
- protected function setMembers() {
- global $wgUser;
- $this->mUser = $wgUser;
- $this->userpage = $wgUser->getUserPage()->getPrefixedText();
- $this->usercss = false;
- }
-
- /**
- * Set the title
- * @param $t Title object to use
- */
- public function setTitle( $t ) {
- $this->mTitle = $t;
- }
-
- /** Get the title */
- public function getTitle() {
- return $this->mTitle;
- }
-
- /**
- * Outputs the HTML generated by other functions.
- * @param $out Object: instance of OutputPage
- */
- function outputPage( OutputPage $out ) {
- global $wgDebugComments;
- wfProfileIn( __METHOD__ );
-
- $this->setMembers();
- $this->initPage( $out );
-
- // See self::afterContentHook() for documentation
- $afterContent = $this->afterContentHook();
-
- $out->out( $out->headElement( $this ) );
-
- if ( $wgDebugComments ) {
- $out->out( "<!-- Wiki debugging output:\n" .
- $out->mDebugtext . "-->\n" );
- }
-
- $out->out( $this->beforeContent() );
-
- $out->out( $out->mBodytext . "\n" );
-
- $out->out( $this->afterContent() );
-
- $out->out( $afterContent );
-
- $out->out( $this->bottomScripts( $out ) );
-
- $out->out( wfReportTime() );
-
- $out->out( "\n</body></html>" );
- wfProfileOut( __METHOD__ );
- }
-
- static function makeVariablesScript( $data ) {
- if ( $data ) {
- return Html::inlineScript(
- ResourceLoader::makeLoaderConditionalScript( ResourceLoader::makeConfigSetScript( $data ) )
- );
- } else {
- return '';
- }
- }
-
- /**
- * Make a <script> tag containing global variables
- * @param $skinName string Name of the skin
- * The odd calling convention is for backwards compatibility
- * @todo FIXME: Make this not depend on $wgTitle!
- *
- * Do not add things here which can be evaluated in ResourceLoaderStartupScript - in other words, without state.
- * You will only be adding bloat to the page and causing page caches to have to be purged on configuration changes.
- */
- static function makeGlobalVariablesScript( $skinName ) {
- global $wgTitle, $wgUser, $wgRequest, $wgArticle, $wgOut, $wgUseAjax, $wgEnableMWSuggest;
-
- $ns = $wgTitle->getNamespace();
- $nsname = MWNamespace::exists( $ns ) ? MWNamespace::getCanonicalName( $ns ) : $wgTitle->getNsText();
- $vars = array(
- 'wgCanonicalNamespace' => $nsname,
- 'wgCanonicalSpecialPageName' => $ns == NS_SPECIAL ?
- SpecialPage::resolveAlias( $wgTitle->getDBkey() ) : false, # bug 21115
- 'wgNamespaceNumber' => $wgTitle->getNamespace(),
- 'wgPageName' => $wgTitle->getPrefixedDBKey(),
- 'wgTitle' => $wgTitle->getText(),
- 'wgAction' => $wgRequest->getText( 'action', 'view' ),
- 'wgArticleId' => $wgTitle->getArticleId(),
- 'wgIsArticle' => $wgOut->isArticle(),
- 'wgUserName' => $wgUser->isAnon() ? null : $wgUser->getName(),
- 'wgUserGroups' => $wgUser->getEffectiveGroups(),
- 'wgCurRevisionId' => isset( $wgArticle ) ? $wgArticle->getLatest() : 0,
- 'wgCategories' => $wgOut->getCategories(),
- 'wgBreakFrames' => $wgOut->getFrameOptions() == 'DENY',
- );
- foreach ( $wgTitle->getRestrictionTypes() as $type ) {
- $vars['wgRestriction' . ucfirst( $type )] = $wgTitle->getRestrictions( $type );
- }
- if ( $wgUseAjax && $wgEnableMWSuggest && !$wgUser->getOption( 'disablesuggest', false ) ) {
- $vars['wgSearchNamespaces'] = SearchEngine::userNamespaces( $wgUser );
- }
-
- // Allow extensions to add their custom variables to the global JS variables
- wfRunHooks( 'MakeGlobalVariablesScript', array( &$vars ) );
-
- return self::makeVariablesScript( $vars );
- }
-
- /**
- * To make it harder for someone to slip a user a fake
- * user-JavaScript or user-CSS preview, a random token
- * is associated with the login session. If it's not
- * passed back with the preview request, we won't render
- * the code.
- *
- * @param $action String: 'edit', 'submit' etc.
- * @return bool
- */
- public function userCanPreview( $action ) {
- global $wgRequest, $wgUser;
-
- if ( $action != 'submit' ) {
- return false;
- }
- if ( !$wgRequest->wasPosted() ) {
- return false;
- }
- if ( !$this->mTitle->userCanEditCssSubpage() ) {
- return false;
- }
- if ( !$this->mTitle->userCanEditJsSubpage() ) {
- return false;
- }
-
- return $wgUser->matchEditToken(
- $wgRequest->getVal( 'wpEditToken' ) );
- }
-
- /**
- * Generated JavaScript action=raw&gen=js
- * This returns MediaWiki:Common.js and MediaWiki:[Skinname].js concate-
- * nated together. For some bizarre reason, it does *not* return any
- * custom user JS from subpages. Huh?
- *
- * There's absolutely no reason to have separate Monobook/Common JSes.
- * Any JS that cares can just check the skin variable generated at the
- * top. For now Monobook.js will be maintained, but it should be consi-
- * dered deprecated.
- *
- * @param $skinName String: If set, overrides the skin name
- * @return string
- */
- public function generateUserJs( $skinName = null ) {
-
- // Stub - see ResourceLoaderSiteModule, CologneBlue, Simple and Standard skins override this
-
- return '';
- }
-
- /**
- * Generate user stylesheet for action=raw&gen=css
- */
- public function generateUserStylesheet() {
-
- // Stub - see ResourceLoaderUserModule, CologneBlue, Simple and Standard skins override this
-
- return '';
- }
-
- /**
- * Split for easier subclassing in SkinSimple, SkinStandard and SkinCologneBlue
- * Anything in here won't be generated if $wgAllowUserCssPrefs is false.
- */
- protected function reallyGenerateUserStylesheet() {
-
- // Stub - see ResourceLoaderUserModule, CologneBlue, Simple and Standard skins override this
-
- return '';
- }
-
- /**
- * @private
- */
- function setupUserCss( OutputPage $out ) {
- global $wgRequest;
- global $wgUseSiteCss, $wgAllowUserCss, $wgAllowUserCssPrefs;
-
- wfProfileIn( __METHOD__ );
-
- $this->setupSkinUserCss( $out );
- // Add any extension CSS
- foreach ( $out->getExtStyle() as $url ) {
- $out->addStyle( $url );
- }
-
- // Per-site custom styles
- if ( $wgUseSiteCss ) {
- $out->addModuleStyles( 'site' );
- }
-
- // Per-user custom styles
- if ( $wgAllowUserCss ) {
- if ( $this->mTitle->isCssSubpage() && $this->userCanPreview( $wgRequest->getVal( 'action' ) ) ) {
- // @FIXME: properly escape the cdata!
- $out->addInlineStyle( $wgRequest->getText( 'wpTextbox1' ) );
- } else {
- $out->addModuleStyles( 'user' );
- }
- }
-
- // Per-user preference styles
- if ( $wgAllowUserCssPrefs ) {
- $out->addModuleStyles( 'user.options' );
- }
-
- wfProfileOut( __METHOD__ );
- }
-
- /**
- * 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
- * @param $out OutputPage
- */
- function setupSkinUserCss( OutputPage $out ) {
- $out->addModuleStyles( 'mediawiki.legacy.shared' );
- $out->addModuleStyles( 'mediawiki.legacy.oldshared' );
- // TODO: When converting old skins to use ResourceLoader (or removing them) the following should be reconsidered
- $out->addStyle( $this->getStylesheet() );
- $out->addStyle( 'common/common_rtl.css', '', '', 'rtl' );
- }
-
- function getPageClasses( $title ) {
- $numeric = 'ns-' . $title->getNamespace();
-
- if ( $title->getNamespace() == NS_SPECIAL ) {
- $type = 'ns-special';
- } 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.
- */
- function addToBodyAttributes( $out, &$bodyAttrs ) {
- // does nothing by default
- }
-
- /**
- * URL to the logo
- */
- function getLogo() {
- global $wgLogo;
- return $wgLogo;
- }
-
- /**
- * This will be called immediately after the <body> tag. Split into
- * two functions to make it easier to subclass.
- */
- function beforeContent() {
- return $this->doBeforeContent();
- }
-
- function doBeforeContent() {
- global $wgContLang;
- wfProfileIn( __METHOD__ );
-
- $s = '';
- $qb = $this->qbSetting();
-
- $langlinks = $this->otherLanguages();
- if ( $langlinks ) {
- $rows = 2;
- $borderhack = '';
- } else {
- $rows = 1;
- $langlinks = false;
- $borderhack = 'class="top"';
- }
-
- $s .= "\n<div id='content'>\n<div id='topbar'>\n" .
- "<table border='0' cellspacing='0' width='98%'>\n<tr>\n";
-
- $shove = ( $qb != 0 );
- $left = ( $qb == 1 || $qb == 3 );
-
- if ( $wgContLang->isRTL() ) {
- $left = !$left;
- }
-
- if ( !$shove ) {
- $s .= "<td class='top' align='left' valign='top' rowspan='{$rows}'>\n" .
- $this->logoText() . '</td>';
- } elseif ( $left ) {
- $s .= $this->getQuickbarCompensator( $rows );
- }
-
- $l = $wgContLang->alignStart();
- $s .= "<td {$borderhack} align='$l' valign='top'>\n";
-
- $s .= $this->topLinks();
- $s .= '<p class="subtitle">' . $this->pageTitleLinks() . "</p>\n";
-
- $r = $wgContLang->alignEnd();
- $s .= "</td>\n<td {$borderhack} valign='top' align='$r' nowrap='nowrap'>";
- $s .= $this->nameAndLogin();
- $s .= "\n<br />" . $this->searchForm() . '</td>';
-
- if ( $langlinks ) {
- $s .= "</tr>\n<tr>\n<td class='top' colspan=\"2\">$langlinks</td>\n";
- }
-
- if ( $shove && !$left ) { # Right
- $s .= $this->getQuickbarCompensator( $rows );
- }
-
- $s .= "</tr>\n</table>\n</div>\n";
- $s .= "\n<div id='article'>\n";
-
- $notice = wfGetSiteNotice();
-
- if ( $notice ) {
- $s .= "\n<div id='siteNotice'>$notice</div>\n";
- }
- $s .= $this->pageTitle();
- $s .= $this->pageSubtitle();
- $s .= $this->getCategories();
-
- wfProfileOut( __METHOD__ );
- return $s;
- }
-
- function getCategoryLinks() {
- global $wgOut, $wgUseCategoryBrowser;
- global $wgContLang, $wgUser;
-
- if ( count( $wgOut->mCategoryLinks ) == 0 ) {
- return '';
- }
-
- # Separator
- $sep = wfMsgExt( 'catseparator', array( 'parsemag', 'escapenoentities' ) );
-
- // Use Unicode bidi embedding override characters,
- // to make sure links don't smash each other up in ugly ways.
- $dir = $wgContLang->getDir();
- $embed = "<span dir='$dir'>";
- $pop = '</span>';
-
- $allCats = $wgOut->getCategoryLinks();
- $s = '';
- $colon = wfMsgExt( 'colon-separator', 'escapenoentities' );
-
- if ( !empty( $allCats['normal'] ) ) {
- $t = $embed . implode( "{$pop} {$sep} {$embed}" , $allCats['normal'] ) . $pop;
-
- $msg = wfMsgExt( 'pagecategories', array( 'parsemag', 'escapenoentities' ), count( $allCats['normal'] ) );
- $s .= '<div id="mw-normal-catlinks">' .
- $this->link( Title::newFromText( wfMsgForContent( 'pagecategorieslink' ) ), $msg )
- . $colon . $t . '</div>';
- }
-
- # Hidden categories
- if ( isset( $allCats['hidden'] ) ) {
- if ( $wgUser->getBoolOption( 'showhiddencats' ) ) {
- $class = 'mw-hidden-cats-user-shown';
- } elseif ( $this->mTitle->getNamespace() == NS_CATEGORY ) {
- $class = 'mw-hidden-cats-ns-shown';
- } else {
- $class = 'mw-hidden-cats-hidden';
- }
-
- $s .= "<div id=\"mw-hidden-catlinks\" class=\"$class\">" .
- wfMsgExt( 'hidden-categories', array( 'parsemag', 'escapenoentities' ), count( $allCats['hidden'] ) ) .
- $colon . $embed . implode( "$pop $sep $embed", $allCats['hidden'] ) . $pop .
- '</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->mTitle->getParentCategoryTree();
- # Skin object passed by reference cause it can not be
- # accessed under the method subfunction drawCategoryBrowser
- $tempout = explode( "\n", $this->drawCategoryBrowser( $parenttree, $this ) );
- # 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 serie of links.
- * @param $tree Array: categories tree returned by Title::getParentCategoryTree
- * @param &skin Object: skin passed by reference
- * @return String separated by >, terminate with "\n"
- */
- function drawCategoryBrowser( $tree, &$skin ) {
- $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, $skin ) . ' > ';
- }
-
- # add our current element to the list
- $eltitle = Title::newFromText( $element );
- $return .= $skin->link( $eltitle, $eltitle->getText() );
- }
-
- return $return;
- }
-
- function getCategories() {
- $catlinks = $this->getCategoryLinks();
-
- $classes = 'catlinks';
-
- global $wgOut, $wgUser;
-
- // Check what we're showing
- $allCats = $wgOut->getCategoryLinks();
- $showHidden = $wgUser->getBoolOption( 'showhiddencats' ) ||
- $this->mTitle->getNamespace() == NS_CATEGORY;
-
- if ( empty( $allCats['normal'] ) && !( !empty( $allCats['hidden'] ) && $showHidden ) ) {
- $classes .= ' catlinks-allhidden';
- }
-
- return "<div id='catlinks' class='$classes'>{$catlinks}</div>";
- }
-
- function getQuickbarCompensator( $rows = 1 ) {
- return "<td width='152' rowspan='{$rows}'> </td>";
- }
-
- /**
- * 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.
- *
- * Returns an empty string 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() {
- global $wgShowDebug, $wgOut;
-
- if ( $wgShowDebug ) {
- $listInternals = $this->formatDebugHTML( $wgOut->mDebugtext );
- return "\n<hr />\n<strong>Debug data:</strong><ul style=\"font-family:monospace;\" id=\"mw-debug-html\">" .
- $listInternals . "</ul>\n";
- }
-
- return '';
- }
-
- private function formatDebugHTML( $debugText ) {
- $lines = explode( "\n", $debugText );
- $curIdent = 0;
- $ret = '<li>';
-
- foreach ( $lines as $line ) {
- $display = ltrim( $line );
- $ident = strlen( $line ) - strlen( $display );
- $diff = $ident - $curIdent;
-
- if ( $display == '' ) {
- $display = "\xc2\xa0";
- }
-
- if ( !$ident && $diff < 0 && substr( $display, 0, 9 ) != 'Entering ' && substr( $display, 0, 8 ) != 'Exiting ' ) {
- $ident = $curIdent;
- $diff = 0;
- $display = '<span style="background:yellow;">' . htmlspecialchars( $display ) . '</span>';
- } else {
- $display = htmlspecialchars( $display );
- }
-
- if ( $diff < 0 ) {
- $ret .= str_repeat( "</li></ul>\n", -$diff ) . "</li><li>\n";
- } elseif ( $diff == 0 ) {
- $ret .= "</li><li>\n";
- } else {
- $ret .= str_repeat( "<ul><li>\n", $diff );
- }
- $ret .= $display . "\n";
-
- $curIdent = $ident;
- }
-
- $ret .= str_repeat( '</li></ul>', $curIdent ) . '</li>';
-
- return $ret;
- }
-
- /**
- * This gets called shortly before the </body> tag.
- * @return String HTML to be put before </body>
- */
- function afterContent() {
- $printfooter = "<div class=\"printfooter\">\n" . $this->printFooter() . "</div>\n";
- return $printfooter . $this->generateDebugHTML() . $this->doAfterContent();
- }
-
- /**
- * This gets called shortly before the </body> tag.
- * @param $out OutputPage object
- * @return String HTML-wrapped JS code to be put before </body>
- */
- function bottomScripts( $out ) {
- $bottomScriptText = "\n" . $out->getHeadScripts( $this );
- wfRunHooks( 'SkinAfterBottomScripts', array( $this, &$bottomScriptText ) );
-
- return $bottomScriptText;
- }
-
- /** @return string Retrievied from HTML text */
- function printSource() {
- $url = htmlspecialchars( $this->mTitle->getFullURL() );
- return wfMsg( 'retrievedfrom', '<a href="' . $url . '">' . $url . '</a>' );
- }
-
- function printFooter() {
- return "<p>" . $this->printSource() .
- "</p>\n\n<p>" . $this->pageStats() . "</p>\n";
- }
-
- /** overloaded by derived classes */
- function doAfterContent() {
- return '</div></div>';
- }
-
- function pageTitleLinks() {
- global $wgOut, $wgUser, $wgRequest, $wgLang;
-
- $oldid = $wgRequest->getVal( 'oldid' );
- $diff = $wgRequest->getVal( 'diff' );
- $action = $wgRequest->getText( 'action' );
-
- $s[] = $this->printableLink();
- $disclaimer = $this->disclaimerLink(); # may be empty
-
- if ( $disclaimer ) {
- $s[] = $disclaimer;
- }
-
- $privacy = $this->privacyLink(); # may be empty too
-
- if ( $privacy ) {
- $s[] = $privacy;
- }
-
- if ( $wgOut->isArticleRelated() ) {
- if ( $this->mTitle->getNamespace() == NS_FILE ) {
- $name = $this->mTitle->getDBkey();
- $image = wfFindFile( $this->mTitle );
-
- if ( $image ) {
- $link = htmlspecialchars( $image->getURL() );
- $style = $this->getInternalLinkAttributes( $link, $name );
- $s[] = "<a href=\"{$link}\"{$style}>{$name}</a>";
- }
- }
- }
-
- if ( 'history' == $action || isset( $diff ) || isset( $oldid ) ) {
- $s[] .= $this->link(
- $this->mTitle,
- wfMsg( 'currentrev' ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- );
- }
-
- if ( $wgUser->getNewtalk() ) {
- # do not show "You have new messages" text when we are viewing our
- # own talk page
- if ( !$this->mTitle->equals( $wgUser->getTalkPage() ) ) {
- $tl = $this->link(
- $wgUser->getTalkPage(),
- wfMsgHtml( 'newmessageslink' ),
- array(),
- array( 'redirect' => 'no' ),
- array( 'known', 'noclasses' )
- );
-
- $dl = $this->link(
- $wgUser->getTalkPage(),
- wfMsgHtml( 'newmessagesdifflink' ),
- array(),
- array( 'diff' => 'cur' ),
- array( 'known', 'noclasses' )
- );
- $s[] = '<strong>' . wfMsg( 'youhavenewmessages', $tl, $dl ) . '</strong>';
- # disable caching
- $wgOut->setSquidMaxage( 0 );
- $wgOut->enableClientCache( false );
- }
- }
-
- $undelete = $this->getUndeleteLink();
-
- if ( !empty( $undelete ) ) {
- $s[] = $undelete;
- }
-
- return $wgLang->pipeList( $s );
- }
-
- function getUndeleteLink() {
- global $wgUser, $wgLang, $wgRequest;
-
- $action = $wgRequest->getVal( 'action', 'view' );
-
- if ( $wgUser->isAllowed( 'deletedhistory' ) &&
- ( $this->mTitle->getArticleId() == 0 || $action == 'history' ) ) {
- $n = $this->mTitle->isDeleted();
-
- if ( $n ) {
- if ( $wgUser->isAllowed( 'undelete' ) ) {
- $msg = 'thisisdeleted';
- } else {
- $msg = 'viewdeleted';
- }
-
- return wfMsg(
- $msg,
- $this->link(
- SpecialPage::getTitleFor( 'Undelete', $this->mTitle->getPrefixedDBkey() ),
- wfMsgExt( 'restorelink', array( 'parsemag', 'escape' ), $wgLang->formatNum( $n ) ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- )
- );
- }
- }
-
- return '';
- }
-
- function printableLink() {
- global $wgOut, $wgFeedClasses, $wgRequest, $wgLang;
-
- $s = array();
-
- if ( !$wgOut->isPrintable() ) {
- $printurl = $wgRequest->escapeAppendQuery( 'printable=yes' );
- $s[] = "<a href=\"$printurl\" rel=\"alternate\">" . wfMsg( 'printableversion' ) . '</a>';
- }
-
- if ( $wgOut->isSyndicated() ) {
- foreach ( $wgFeedClasses as $format => $class ) {
- $feedurl = $wgRequest->escapeAppendQuery( "feed=$format" );
- $s[] = "<a href=\"$feedurl\" rel=\"alternate\" type=\"application/{$format}+xml\""
- . " class=\"feedlink\">" . wfMsgHtml( "feed-$format" ) . "</a>";
- }
- }
- return $wgLang->pipeList( $s );
- }
-
- /**
- * Gets the h1 element with the page title.
- * @return string
- */
- function pageTitle() {
- global $wgOut;
- $s = '<h1 class="pagetitle">' . $wgOut->getPageTitle() . '</h1>';
- return $s;
- }
-
- function pageSubtitle() {
- global $wgOut;
-
- $sub = $wgOut->getSubtitle();
-
- if ( $sub == '' ) {
- global $wgExtraSubtitle;
- $sub = wfMsgExt( 'tagline', 'parsemag' ) . $wgExtraSubtitle;
- }
-
- $subpages = $this->subPageSubtitle();
- $sub .= !empty( $subpages ) ? "</p><p class='subpages'>$subpages" : '';
- $s = "<p class='subtitle'>{$sub}</p>\n";
-
- return $s;
- }
-
- function subPageSubtitle() {
- $subpages = '';
-
- if ( !wfRunHooks( 'SkinSubPageSubtitle', array( &$subpages, $this ) ) ) {
- return $subpages;
- }
-
- global $wgOut;
-
- if ( $wgOut->isArticle() && MWNamespace::hasSubpages( $this->mTitle->getNamespace() ) ) {
- $ptext = $this->mTitle->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->exists() ) {
- $getlink = $this->link(
- $linkObj,
- htmlspecialchars( $display ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- );
-
- $c++;
-
- if ( $c > 1 ) {
- $subpages .= wfMsgExt( 'pipe-separator', 'escapenoentities' );
- } else {
- $subpages .= '< ';
- }
-
- $subpages .= $getlink;
- $display = '';
- } else {
- $display .= '/';
- }
- $growinglink .= '/';
- }
- }
- }
-
- return $subpages;
- }
-
- /**
- * Returns true if the IP should be shown in the header
- */
- function showIPinHeader() {
- global $wgShowIPinHeader;
- return $wgShowIPinHeader && session_id() != '';
- }
-
- function nameAndLogin() {
- global $wgUser, $wgLang, $wgContLang;
-
- $logoutPage = $wgContLang->specialPage( 'Userlogout' );
-
- $ret = '';
-
- if ( $wgUser->isAnon() ) {
- if ( $this->showIPinHeader() ) {
- $name = wfGetIP();
-
- $talkLink = $this->link( $wgUser->getTalkPage(),
- $wgLang->getNsText( NS_TALK ) );
-
- $ret .= "$name ($talkLink)";
- } else {
- $ret .= wfMsg( 'notloggedin' );
- }
-
- $returnTo = $this->mTitle->getPrefixedDBkey();
- $query = array();
-
- if ( $logoutPage != $returnTo ) {
- $query['returnto'] = $returnTo;
- }
-
- $loginlink = $wgUser->isAllowed( 'createaccount' )
- ? 'nav-login-createaccount'
- : 'login';
- $ret .= "\n<br />" . $this->link(
- SpecialPage::getTitleFor( 'Userlogin' ),
- wfMsg( $loginlink ), array(), $query
- );
- } else {
- $returnTo = $this->mTitle->getPrefixedDBkey();
- $talkLink = $this->link( $wgUser->getTalkPage(),
- $wgLang->getNsText( NS_TALK ) );
-
- $ret .= $this->link( $wgUser->getUserPage(),
- htmlspecialchars( $wgUser->getName() ) );
- $ret .= " ($talkLink)<br />";
- $ret .= $wgLang->pipeList( array(
- $this->link(
- SpecialPage::getTitleFor( 'Userlogout' ), wfMsg( 'logout' ),
- array(), array( 'returnto' => $returnTo )
- ),
- $this->specialLink( 'Preferences' ),
- ) );
- }
-
- $ret = $wgLang->pipeList( array(
- $ret,
- $this->link(
- Title::newFromText( wfMsgForContent( 'helppage' ) ),
- wfMsg( 'help' )
- ),
- ) );
-
- return $ret;
- }
-
- function getSearchLink() {
- $searchPage = SpecialPage::getTitleFor( 'Search' );
- return $searchPage->getLocalURL();
- }
-
- function escapeSearchLink() {
- return htmlspecialchars( $this->getSearchLink() );
- }
-
- function searchForm() {
- global $wgRequest, $wgUseTwoButtonsSearchForm;
-
- $search = $wgRequest->getText( 'search' );
-
- $s = '<form id="searchform' . $this->searchboxes . '" name="search" class="inline" method="post" action="'
- . $this->escapeSearchLink() . "\">\n"
- . '<input type="text" id="searchInput' . $this->searchboxes . '" name="search" size="19" value="'
- . htmlspecialchars( substr( $search, 0, 256 ) ) . "\" />\n"
- . '<input type="submit" name="go" value="' . wfMsg( 'searcharticle' ) . '" />';
-
- if ( $wgUseTwoButtonsSearchForm ) {
- $s .= ' <input type="submit" name="fulltext" value="' . wfMsg( 'searchbutton' ) . "\" />\n";
- } else {
- $s .= ' <a href="' . $this->escapeSearchLink() . '" rel="search">' . wfMsg( 'powersearch-legend' ) . "</a>\n";
- }
-
- $s .= '</form>';
-
- // Ensure unique id's for search boxes made after the first
- $this->searchboxes = $this->searchboxes == '' ? 2 : $this->searchboxes + 1;
-
- return $s;
- }
-
- function topLinks() {
- global $wgOut;
-
- $s = array(
- $this->mainPageLink(),
- $this->specialLink( 'Recentchanges' )
- );
-
- if ( $wgOut->isArticleRelated() ) {
- $s[] = $this->editThisPage();
- $s[] = $this->historyLink();
- }
-
- # Many people don't like this dropdown box
- # $s[] = $this->specialPagesList();
-
- if ( $this->variantLinks() ) {
- $s[] = $this->variantLinks();
- }
-
- if ( $this->extensionTabLinks() ) {
- $s[] = $this->extensionTabLinks();
- }
-
- // @todo FIXME: Is using Language::pipeList impossible here? Do not quite understand the use of the newline
- return implode( $s, wfMsgExt( 'pipe-separator', 'escapenoentities' ) . "\n" );
- }
-
- /**
- * Compatibility for extensions adding functionality through tabs.
- * Eventually these old skins should be replaced with SkinTemplate-based
- * versions, sigh...
- * @return string
- */
- function extensionTabLinks() {
- $tabs = array();
- $out = '';
- $s = array();
- wfRunHooks( 'SkinTemplateTabs', array( $this, &$tabs ) );
- foreach ( $tabs as $tab ) {
- $s[] = Xml::element( 'a',
- array( 'href' => $tab['href'] ),
- $tab['text'] );
- }
-
- if ( count( $s ) ) {
- global $wgLang;
-
- $out = wfMsgExt( 'pipe-separator' , 'escapenoentities' );
- $out .= $wgLang->pipeList( $s );
- }
-
- return $out;
- }
-
- /**
- * Language/charset variant links for classic-style skins
- * @return string
- */
- function variantLinks() {
- $s = '';
-
- /* show links to different language variants */
- global $wgDisableLangConversion, $wgLang, $wgContLang;
-
- $variants = $wgContLang->getVariants();
-
- if ( !$wgDisableLangConversion && sizeof( $variants ) > 1 ) {
- foreach ( $variants as $code ) {
- $varname = $wgContLang->getVariantname( $code );
-
- if ( $varname == 'disable' ) {
- continue;
- }
- $s = $wgLang->pipeList( array(
- $s,
- '<a href="' . $this->mTitle->escapeLocalURL( 'variant=' . $code ) . '">' . htmlspecialchars( $varname ) . '</a>'
- ) );
- }
- }
-
- return $s;
- }
-
- function bottomLinks() {
- global $wgOut, $wgUser, $wgUseTrackbacks;
- $sep = wfMsgExt( 'pipe-separator', 'escapenoentities' ) . "\n";
-
- $s = '';
- if ( $wgOut->isArticleRelated() ) {
- $element[] = '<strong>' . $this->editThisPage() . '</strong>';
-
- if ( $wgUser->isLoggedIn() ) {
- $element[] = $this->watchThisPage();
- }
-
- $element[] = $this->talkLink();
- $element[] = $this->historyLink();
- $element[] = $this->whatLinksHere();
- $element[] = $this->watchPageLinksLink();
-
- if ( $wgUseTrackbacks ) {
- $element[] = $this->trackbackLink();
- }
-
- if (
- $this->mTitle->getNamespace() == NS_USER ||
- $this->mTitle->getNamespace() == NS_USER_TALK
- ) {
- $id = User::idFromName( $this->mTitle->getText() );
- $ip = User::isIP( $this->mTitle->getText() );
-
- # Both anons and non-anons have contributions list
- if ( $id || $ip ) {
- $element[] = $this->userContribsLink();
- }
-
- if ( $this->showEmailUser( $id ) ) {
- $element[] = $this->emailUserLink();
- }
- }
-
- $s = implode( $element, $sep );
-
- if ( $this->mTitle->getArticleId() ) {
- $s .= "\n<br />";
-
- // Delete/protect/move links for privileged users
- if ( $wgUser->isAllowed( 'delete' ) ) {
- $s .= $this->deleteThisPage();
- }
-
- if ( $wgUser->isAllowed( 'protect' ) ) {
- $s .= $sep . $this->protectThisPage();
- }
-
- if ( $wgUser->isAllowed( 'move' ) ) {
- $s .= $sep . $this->moveThisPage();
- }
- }
-
- $s .= "<br />\n" . $this->otherLanguages();
- }
-
- return $s;
- }
-
- function pageStats() {
- global $wgOut, $wgLang, $wgArticle, $wgRequest, $wgUser;
- global $wgDisableCounters, $wgMaxCredits, $wgShowCreditsIfMax, $wgPageShowWatchingUsers;
-
- $oldid = $wgRequest->getVal( 'oldid' );
- $diff = $wgRequest->getVal( 'diff' );
-
- if ( !$wgOut->isArticle() ) {
- return '';
- }
-
- if ( !$wgArticle instanceof Article ) {
- return '';
- }
-
- if ( isset( $oldid ) || isset( $diff ) ) {
- return '';
- }
-
- if ( 0 == $wgArticle->getID() ) {
- return '';
- }
-
- $s = '';
-
- if ( !$wgDisableCounters ) {
- $count = $wgLang->formatNum( $wgArticle->getCount() );
-
- if ( $count ) {
- $s = wfMsgExt( 'viewcount', array( 'parseinline' ), $count );
- }
- }
-
- if ( $wgMaxCredits != 0 ) {
- $s .= ' ' . Credits::getCredits( $wgArticle, $wgMaxCredits, $wgShowCreditsIfMax );
- } else {
- $s .= $this->lastModified();
- }
-
- if ( $wgPageShowWatchingUsers && $wgUser->getOption( 'shownumberswatching' ) ) {
- $dbr = wfGetDB( DB_SLAVE );
- $res = $dbr->select(
- 'watchlist',
- array( 'COUNT(*) AS n' ),
- array(
- 'wl_title' => $dbr->strencode( $this->mTitle->getDBkey() ),
- 'wl_namespace' => $this->mTitle->getNamespace()
- ),
- __METHOD__
- );
- $x = $dbr->fetchObject( $res );
-
- $s .= ' ' . wfMsgExt( 'number_of_watching_users_pageview',
- array( 'parseinline' ), $wgLang->formatNum( $x->n )
- );
- }
-
- return $s . ' ' . $this->getCopyright();
- }
-
- function getCopyright( $type = 'detect' ) {
- global $wgRightsPage, $wgRightsUrl, $wgRightsText, $wgRequest, $wgArticle;
-
- if ( $type == 'detect' ) {
- $diff = $wgRequest->getVal( 'diff' );
- $isCur = $wgArticle && $wgArticle->isCurrent();
-
- if ( is_null( $diff ) && !$isCur && wfMsgForContent( 'history_copyright' ) !== '-' ) {
- $type = 'history';
- } else {
- $type = 'normal';
- }
- }
-
- if ( $type == 'history' ) {
- $msg = 'history_copyright';
- } else {
- $msg = 'copyright';
- }
-
- $out = '';
-
- if ( $wgRightsPage ) {
- $title = Title::newFromText( $wgRightsPage );
- $link = $this->linkKnown( $title, $wgRightsText );
- } elseif ( $wgRightsUrl ) {
- $link = $this->makeExternalLink( $wgRightsUrl, $wgRightsText );
- } elseif ( $wgRightsText ) {
- $link = $wgRightsText;
- } else {
- # Give up now
- return $out;
- }
-
- // Allow for site and per-namespace customization of copyright notice.
- $forContent = true;
-
- if ( isset( $wgArticle ) ) {
- wfRunHooks( 'SkinCopyrightFooter', array( $wgArticle->getTitle(), $type, &$msg, &$link, &$forContent ) );
- }
-
- if ( $forContent ) {
- $out .= wfMsgForContent( $msg, $link );
- } else {
- $out .= wfMsg( $msg, $link );
- }
-
- return $out;
- }
-
- 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="http://www.mediawiki.org/"><img src="' . $url . '" height="31" width="88" alt="Powered by MediaWiki" /></a>';
- wfRunHooks( 'SkinGetPoweredBy', array( &$text, $this ) );
- return $text;
- }
-
- function lastModified() {
- global $wgLang, $wgArticle;
-
- if ( $this->mRevisionId && $this->mRevisionId != $wgArticle->getLatest() ) {
- $timestamp = Revision::getTimestampFromId( $wgArticle->getTitle(), $this->mRevisionId );
- } else {
- $timestamp = $wgArticle->getTimestamp();
- }
-
- if ( $timestamp ) {
- $d = $wgLang->date( $timestamp, true );
- $t = $wgLang->time( $timestamp, true );
- $s = ' ' . wfMsg( 'lastmodifiedat', $d, $t );
- } else {
- $s = '';
- }
-
- if ( wfGetLB()->getLaggedSlaveMode() ) {
- $s .= ' <strong>' . wfMsg( 'laggedslavemode' ) . '</strong>';
- }
-
- return $s;
- }
-
- function logoText( $align = '' ) {
- if ( $align != '' ) {
- $a = " align='{$align}'";
- } else {
- $a = '';
- }
-
- $mp = wfMsg( 'mainpage' );
- $mptitle = Title::newMainPage();
- $url = ( is_object( $mptitle ) ? $mptitle->escapeLocalURL() : '' );
-
- $logourl = $this->getLogo();
- $s = "<a href='{$url}'><img{$a} src='{$logourl}' alt='[{$mp}]' /></a>";
-
- return $s;
- }
-
- /**
- * Show a drop-down box of special pages
- */
- function specialPagesList() {
- global $wgContLang, $wgServer, $wgRedirectScript;
-
- $pages = array_merge( SpecialPage::getRegularPages(), SpecialPage::getRestrictedPages() );
-
- foreach ( $pages as $name => $page ) {
- $pages[$name] = $page->getDescription();
- }
-
- $go = wfMsg( 'go' );
- $sp = wfMsg( 'specialpages' );
- $spp = $wgContLang->specialPage( 'Specialpages' );
-
- $s = '<form id="specialpages" method="get" ' .
- 'action="' . htmlspecialchars( "{$wgServer}{$wgRedirectScript}" ) . "\">\n";
- $s .= "<select name=\"wpDropdown\">\n";
- $s .= "<option value=\"{$spp}\">{$sp}</option>\n";
-
-
- foreach ( $pages as $name => $desc ) {
- $p = $wgContLang->specialPage( $name );
- $s .= "<option value=\"{$p}\">{$desc}</option>\n";
- }
-
- $s .= "</select>\n";
- $s .= "<input type='submit' value=\"{$go}\" name='redirect' />\n";
- $s .= "</form>\n";
-
- return $s;
- }
-
- /**
- * Renders a $wgFooterIcons icon acording to the method's arguments
- * @param $icon Array: The icon to build the html for, see $wgFooterIcons for the format of this array
- * @param $withImage Boolean: Whether to use the icon's image or output a text-only footericon
- */
- 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 = $this->link(
- Title::newMainPage(),
- wfMsg( 'mainpage' ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- );
-
- return $s;
- }
-
- public function footerLink( $desc, $page ) {
- // if the link description has been set to "-" in the default language,
- if ( wfMsgForContent( $desc ) == '-' ) {
- // 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( wfMsgForContent( $page ) );
-
- return $this->linkKnown(
- $title,
- wfMsgExt( $desc, array( 'parsemag', 'escapenoentities' ) )
- );
- }
- }
-
- /**
- * Gets the link to the wiki's privacy policy page.
- */
- function privacyLink() {
- return $this->footerLink( 'privacy', 'privacypage' );
- }
-
- /**
- * Gets the link to the wiki's about page.
- */
- function aboutLink() {
- return $this->footerLink( 'aboutsite', 'aboutpage' );
- }
-
- /**
- * Gets the link to the wiki's general disclaimers page.
- */
- function disclaimerLink() {
- return $this->footerLink( 'disclaimers', 'disclaimerpage' );
- }
-
- function editThisPage() {
- global $wgOut;
-
- if ( !$wgOut->isArticleRelated() ) {
- $s = wfMsg( 'protectedpage' );
- } else {
- if ( $this->mTitle->quickUserCan( 'edit' ) && $this->mTitle->exists() ) {
- $t = wfMsg( 'editthispage' );
- } elseif ( $this->mTitle->quickUserCan( 'create' ) && !$this->mTitle->exists() ) {
- $t = wfMsg( 'create-this-page' );
- } else {
- $t = wfMsg( 'viewsource' );
- }
-
- $s = $this->link(
- $this->mTitle,
- $t,
- array(),
- $this->editUrlOptions(),
- array( 'known', 'noclasses' )
- );
- }
-
- return $s;
- }
-
- /**
- * 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() {
- global $wgArticle;
-
- $options = array( 'action' => 'edit' );
-
- if ( $this->mRevisionId && ! $wgArticle->isCurrent() ) {
- $options['oldid'] = intval( $this->mRevisionId );
- }
-
- return $options;
- }
-
- function deleteThisPage() {
- global $wgUser, $wgRequest;
-
- $diff = $wgRequest->getVal( 'diff' );
-
- if ( $this->mTitle->getArticleId() && ( !$diff ) && $wgUser->isAllowed( 'delete' ) ) {
- $t = wfMsg( 'deletethispage' );
-
- $s = $this->link(
- $this->mTitle,
- $t,
- array(),
- array( 'action' => 'delete' ),
- array( 'known', 'noclasses' )
- );
- } else {
- $s = '';
- }
-
- return $s;
- }
-
- function protectThisPage() {
- global $wgUser, $wgRequest;
-
- $diff = $wgRequest->getVal( 'diff' );
-
- if ( $this->mTitle->getArticleId() && ( ! $diff ) && $wgUser->isAllowed( 'protect' ) ) {
- if ( $this->mTitle->isProtected() ) {
- $text = wfMsg( 'unprotectthispage' );
- $query = array( 'action' => 'unprotect' );
- } else {
- $text = wfMsg( 'protectthispage' );
- $query = array( 'action' => 'protect' );
- }
-
- $s = $this->link(
- $this->mTitle,
- $text,
- array(),
- $query,
- array( 'known', 'noclasses' )
- );
- } else {
- $s = '';
- }
-
- return $s;
- }
-
- function watchThisPage() {
- global $wgOut;
- ++$this->mWatchLinkNum;
-
- if ( $wgOut->isArticleRelated() ) {
- if ( $this->mTitle->userIsWatching() ) {
- $text = wfMsg( 'unwatchthispage' );
- $query = array( 'action' => 'unwatch' );
- $id = 'mw-unwatch-link' . $this->mWatchLinkNum;
- } else {
- $text = wfMsg( 'watchthispage' );
- $query = array( 'action' => 'watch' );
- $id = 'mw-watch-link' . $this->mWatchLinkNum;
- }
-
- $s = $this->link(
- $this->mTitle,
- $text,
- array( 'id' => $id ),
- $query,
- array( 'known', 'noclasses' )
- );
- } else {
- $s = wfMsg( 'notanarticle' );
- }
-
- return $s;
- }
-
- function moveThisPage() {
- if ( $this->mTitle->quickUserCan( 'move' ) ) {
- return $this->link(
- SpecialPage::getTitleFor( 'Movepage' ),
- wfMsg( 'movethispage' ),
- array(),
- array( 'target' => $this->mTitle->getPrefixedDBkey() ),
- array( 'known', 'noclasses' )
- );
- } else {
- // no message if page is protected - would be redundant
- return '';
- }
- }
-
- function historyLink() {
- return $this->link(
- $this->mTitle,
- wfMsgHtml( 'history' ),
- array( 'rel' => 'archives' ),
- array( 'action' => 'history' )
- );
- }
-
- function whatLinksHere() {
- return $this->link(
- SpecialPage::getTitleFor( 'Whatlinkshere', $this->mTitle->getPrefixedDBkey() ),
- wfMsgHtml( 'whatlinkshere' ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- );
- }
-
- function userContribsLink() {
- return $this->link(
- SpecialPage::getTitleFor( 'Contributions', $this->mTitle->getDBkey() ),
- wfMsgHtml( 'contributions' ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- );
- }
-
- function showEmailUser( $id ) {
- global $wgUser;
- $targetUser = User::newFromId( $id );
- return $wgUser->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
- }
-
- function emailUserLink() {
- return $this->link(
- SpecialPage::getTitleFor( 'Emailuser', $this->mTitle->getDBkey() ),
- wfMsg( 'emailuser' ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- );
- }
-
- function watchPageLinksLink() {
- global $wgOut;
-
- if ( !$wgOut->isArticleRelated() ) {
- return '(' . wfMsg( 'notanarticle' ) . ')';
- } else {
- return $this->link(
- SpecialPage::getTitleFor( 'Recentchangeslinked', $this->mTitle->getPrefixedDBkey() ),
- wfMsg( 'recentchangeslinked-toolbox' ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- );
- }
- }
-
- function trackbackLink() {
- return '<a href="' . $this->mTitle->trackbackURL() . '">'
- . wfMsg( 'trackbacklink' ) . '</a>';
- }
-
- function otherLanguages() {
- global $wgOut, $wgContLang, $wgHideInterlanguageLinks;
-
- if ( $wgHideInterlanguageLinks ) {
- return '';
- }
-
- $a = $wgOut->getLanguageLinks();
-
- if ( 0 == count( $a ) ) {
- return '';
- }
-
- $s = wfMsg( 'otherlanguages' ) . wfMsg( 'colon-separator' );
- $first = true;
-
- if ( $wgContLang->isRTL() ) {
- $s .= '<span dir="LTR">';
- }
-
- foreach ( $a as $l ) {
- if ( !$first ) {
- $s .= wfMsgExt( 'pipe-separator', 'escapenoentities' );
- }
-
- $first = false;
-
- $nt = Title::newFromText( $l );
- $url = $nt->escapeFullURL();
- $text = $wgContLang->getLanguageName( $nt->getInterwiki() );
- $title = htmlspecialchars( $nt->getText() );
-
- if ( $text == '' ) {
- $text = $l;
- }
-
- $style = $this->getExternalLinkAttributes();
- $s .= "<a href=\"{$url}\" title=\"{$title}\"{$style}>{$text}</a>";
- }
-
- if ( $wgContLang->isRTL() ) {
- $s .= '</span>';
- }
-
- return $s;
- }
-
- function talkLink() {
- if ( NS_SPECIAL == $this->mTitle->getNamespace() ) {
- # No discussion links for special pages
- return '';
- }
-
- $linkOptions = array();
-
- if ( $this->mTitle->isTalkPage() ) {
- $link = $this->mTitle->getSubjectPage();
- switch( $link->getNamespace() ) {
- case NS_MAIN:
- $text = wfMsg( 'articlepage' );
- break;
- case NS_USER:
- $text = wfMsg( 'userpage' );
- break;
- case NS_PROJECT:
- $text = wfMsg( 'projectpage' );
- break;
- case NS_FILE:
- $text = wfMsg( 'imagepage' );
- # Make link known if image exists, even if the desc. page doesn't.
- if ( wfFindFile( $link ) )
- $linkOptions[] = 'known';
- break;
- case NS_MEDIAWIKI:
- $text = wfMsg( 'mediawikipage' );
- break;
- case NS_TEMPLATE:
- $text = wfMsg( 'templatepage' );
- break;
- case NS_HELP:
- $text = wfMsg( 'viewhelppage' );
- break;
- case NS_CATEGORY:
- $text = wfMsg( 'categorypage' );
- break;
- default:
- $text = wfMsg( 'articlepage' );
- }
- } else {
- $link = $this->mTitle->getTalkPage();
- $text = wfMsg( 'talkpage' );
- }
-
- $s = $this->link( $link, $text, array(), array(), $linkOptions );
-
- return $s;
- }
-
- function commentLink() {
- global $wgOut;
-
- if ( $this->mTitle->getNamespace() == NS_SPECIAL ) {
- return '';
- }
-
- # __NEWSECTIONLINK___ changes behaviour here
- # If it is present, the link points to this page, otherwise
- # it points to the talk page
- if ( $this->mTitle->isTalkPage() ) {
- $title = $this->mTitle;
- } elseif ( $wgOut->showNewSectionLink() ) {
- $title = $this->mTitle;
- } else {
- $title = $this->mTitle->getTalkPage();
- }
-
- return $this->link(
- $title,
- wfMsg( 'postcomment' ),
- array(),
- array(
- 'action' => 'edit',
- 'section' => 'new'
- ),
- array( 'known', 'noclasses' )
- );
- }
-
- function getUploadLink() {
- global $wgUploadNavigationUrl;
-
- if ( $wgUploadNavigationUrl ) {
- # Using an empty class attribute to avoid automatic setting of "external" class
- return $this->makeExternalLink( $wgUploadNavigationUrl, wfMsgHtml( 'upload' ), false, null, array( 'class' => '' ) );
- } else {
- return $this->link(
- SpecialPage::getTitleFor( 'Upload' ),
- wfMsgHtml( 'upload' ),
- array(),
- array(),
- array( 'known', 'noclasses' )
- );
- }
- }
-
- /**
- * 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 $name String: The name or path of the common file to return the full path for.
- * @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 curent 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 $name String: The name or path of the skin resource file to return the full path for.
- * @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 */
- static function makeMainPageUrl( $urlaction = '' ) {
- $title = Title::newMainPage();
- self::checkTitle( $title, '' );
-
- return $title->getLocalURL( $urlaction );
- }
-
- static function makeSpecialUrl( $name, $urlaction = '' ) {
- $title = SpecialPage::getTitleFor( $name );
- return $title->getLocalURL( $urlaction );
- }
-
- static function makeSpecialUrlSubpage( $name, $subpage, $urlaction = '' ) {
- $title = SpecialPage::getSafeTitleFor( $name, $subpage );
- return $title->getLocalURL( $urlaction );
- }
-
- static function makeI18nUrl( $name, $urlaction = '' ) {
- $title = Title::newFromText( wfMsgForContent( $name ) );
- self::checkTitle( $title, $name );
- return $title->getLocalURL( $urlaction );
- }
-
- 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
- */
- static function makeInternalOrExternalUrl( $name ) {
- if ( preg_match( '/^(?:' . wfUrlProtocols() . ')/', $name ) ) {
- return $name;
- } else {
- return self::makeUrl( $name );
- }
- }
-
- # this can be passed the NS number as defined in Language.php
- 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' */
- 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)
- */
- static function makeKnownUrlDetails( $name, $urlaction = '' ) {
- $title = Title::newFromText( $name );
- self::checkTitle( $title, $name );
-
- return array(
- 'href' => $title->getLocalURL( $urlaction ),
- 'exists' => true
- );
- }
-
- # make sure we have some title to operate on
- static function checkTitle( &$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
- *
- * @return array
- */
- function buildSidebar() {
- global $parserMemc, $wgEnableSidebarCache, $wgSidebarCacheExpiry;
- global $wgLang;
- wfProfileIn( __METHOD__ );
-
- $key = wfMemcKey( 'sidebar', $wgLang->getCode() );
-
- if ( $wgEnableSidebarCache ) {
- $cachedsidebar = $parserMemc->get( $key );
- if ( $cachedsidebar ) {
- wfProfileOut( __METHOD__ );
- return $cachedsidebar;
- }
- }
-
- $bar = array();
- $this->addToSidebar( $bar, 'sidebar' );
-
- wfRunHooks( 'SkinBuildSidebar', array( $this, &$bar ) );
- if ( $wgEnableSidebarCache ) {
- $parserMemc->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, wfMsgForContent( $message ) );
- }
-
- /**
- * Add content from plain text
- * @since 1.17
- * @param &$bar array
- * @param $text string
- */
- function addToSidebarPlain( &$bar, $text ) {
- $lines = explode( "\n", $text );
- $wikiBar = array(); # We need to handle the wikitext on a different variable, to avoid trying to do an array operation on text, which would be a fatal error.
-
- $heading = '';
-
- foreach ( $lines as $line ) {
- if ( strpos( $line, '*' ) !== 0 ) {
- continue;
- }
-
- 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 = array_map( 'trim', explode( '|', $line, 2 ) );
- $link = wfMsgForContent( $line[0] );
-
- if ( $link == '-' ) {
- continue;
- }
-
- $text = wfMsgExt( $line[1], 'parsemag' );
-
- if ( wfEmptyMsg( $line[1], $text ) ) {
- $text = $line[1];
- }
-
- if ( wfEmptyMsg( $line[0], $link ) ) {
- $link = $line[0];
- }
-
- if ( preg_match( '/^(?:' . wfUrlProtocols() . ')/', $link ) ) {
- $href = $link;
- } else {
- $title = Title::newFromText( $link );
-
- if ( $title ) {
- $title = $title->fixSpecialName();
- $href = $title->getLocalURL();
- } else {
- $href = 'INVALID-TITLE';
- }
- }
-
- $bar[$heading][] = array(
- 'text' => $text,
- 'href' => $href,
- 'id' => 'n-' . strtr( $line[1], ' ', '-' ),
- 'active' => false
- );
- } else if ( ( substr( $line, 0, 2 ) == '{{' ) && ( substr( $line, -2 ) == '}}' ) ) {
- global $wgParser, $wgTitle;
-
- $line = substr( $line, 2, strlen( $line ) - 4 );
-
- $options = new ParserOptions();
- $options->setEditSection( false );
- $options->setInterfaceMessage( true );
- $wikiBar[$heading] = $wgParser->parse( wfMsgForContentNoTrans( $line ) , $wgTitle, $options )->getText();
- } else {
- continue;
- }
- }
- }
-
- if ( count( $wikiBar ) > 0 ) {
- $bar = array_merge( $bar, $wikiBar );
- }
-
- return $bar;
- }
-
- /**
- * Should we include common/wikiprintable.css? Skins that have their own
- * print stylesheet should override this and return false. (This is an
- * ugly hack to get Monobook to play nicely with
- * OutputPage::headElement().)
- *
- * @return bool
- */
- public function commonPrintStylesheet() {
- return true;
- }
-
- /**
- * Gets new talk page messages for the current user.
- * @return MediaWiki message or if no new talk page messages, nothing
- */
- function getNewtalks() {
- global $wgUser, $wgOut;
-
- $newtalks = $wgUser->getNewMessageLinks();
- $ntl = '';
-
- if ( count( $newtalks ) == 1 && $newtalks[0]['wiki'] === wfWikiID() ) {
- $userTitle = $this->mUser->getUserPage();
- $userTalkTitle = $userTitle->getTalkPage();
-
- if ( !$userTalkTitle->equals( $this->mTitle ) ) {
- $newMessagesLink = $this->link(
- $userTalkTitle,
- wfMsgHtml( 'newmessageslink' ),
- array(),
- array( 'redirect' => 'no' ),
- array( 'known', 'noclasses' )
- );
-
- $newMessagesDiffLink = $this->link(
- $userTalkTitle,
- wfMsgHtml( 'newmessagesdifflink' ),
- array(),
- array( 'diff' => 'cur' ),
- array( 'known', 'noclasses' )
- );
-
- $ntl = wfMsg(
- 'youhavenewmessages',
- $newMessagesLink,
- $newMessagesDiffLink
- );
- # Disable Squid cache
- $wgOut->setSquidMaxage( 0 );
- }
- } elseif ( count( $newtalks ) ) {
- // _>" " for BC <= 1.16
- $sep = str_replace( '_', ' ', wfMsgHtml( 'newtalkseparator' ) );
- $msgs = array();
-
- foreach ( $newtalks as $newtalk ) {
- $msgs[] = Xml::element(
- 'a',
- array( 'href' => $newtalk['link'] ), $newtalk['wiki']
- );
- }
- $parts = implode( $sep, $msgs );
- $ntl = wfMsgHtml( 'youhavenewmessagesmulti', $parts );
- $wgOut->setSquidMaxage( 0 );
- }
-
- return $ntl;
- }
-}
scripts.mit.edu / autoinstallsdev / mediawiki.git / blobdiff