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| 1 | <?php |
| 2 | /** |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License as published by |
| 5 | * the Free Software Foundation; either version 2 of the License, or |
| 6 | * (at your option) any later version. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License along |
| 14 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 15 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 16 | * http://www.gnu.org/copyleft/gpl.html |
| 17 | * |
| 18 | * @file |
| 19 | */ |
| 20 | |
| 21 | namespace MediaWiki\Skin; |
| 22 | |
| 23 | use MediaWiki\Context\ContextSource; |
| 24 | use MediaWiki\HookContainer\ProtectedHookAccessorTrait; |
| 25 | use MediaWiki\Html\Html; |
| 26 | use MediaWiki\Language\Language; |
| 27 | use MediaWiki\Language\LanguageCode; |
| 28 | use MediaWiki\MainConfigNames; |
| 29 | use MediaWiki\MediaWikiServices; |
| 30 | use MediaWiki\Output\OutputPage; |
| 31 | use MediaWiki\Parser\Sanitizer; |
| 32 | use MediaWiki\ResourceLoader as RL; |
| 33 | use MediaWiki\Revision\RevisionStore; |
| 34 | use MediaWiki\SpecialPage\SpecialPage; |
| 35 | use MediaWiki\Specials\SpecialUserRights; |
| 36 | use MediaWiki\Title\Title; |
| 37 | use MediaWiki\Title\TitleValue; |
| 38 | use MediaWiki\User\User; |
| 39 | use MediaWiki\User\UserIdentity; |
| 40 | use MediaWiki\User\UserIdentityValue; |
| 41 | use MediaWiki\WikiMap\WikiMap; |
| 42 | use UploadBase; |
| 43 | use Wikimedia\ObjectCache\WANObjectCache; |
| 44 | use Wikimedia\Rdbms\IDBAccessObject; |
| 45 | |
| 46 | /** |
| 47 | * @defgroup Skins Skins |
| 48 | */ |
| 49 | |
| 50 | /** |
| 51 | * The base class for all skins. |
| 52 | * |
| 53 | * See docs/Skin.md for more information. |
| 54 | * |
| 55 | * @stable to extend |
| 56 | * @ingroup Skins |
| 57 | */ |
| 58 | abstract class Skin extends ContextSource { |
| 59 | use ProtectedHookAccessorTrait; |
| 60 | |
| 61 | /** |
| 62 | * @var array link options used in Skin::makeLink. Can be set by skin option `link`. |
| 63 | */ |
| 64 | private $defaultLinkOptions; |
| 65 | |
| 66 | /** |
| 67 | * @var string|null |
| 68 | */ |
| 69 | protected $skinname = null; |
| 70 | |
| 71 | /** |
| 72 | * @var array Skin options passed into constructor |
| 73 | */ |
| 74 | protected $options = []; |
| 75 | /** @var Title|null */ |
| 76 | protected $mRelevantTitle = null; |
| 77 | |
| 78 | /** |
| 79 | * @var UserIdentity|null|false |
| 80 | */ |
| 81 | private $mRelevantUser = false; |
| 82 | |
| 83 | /** The current major version of the skin specification. */ |
| 84 | protected const VERSION_MAJOR = 1; |
| 85 | |
| 86 | /** @var array|null Cache for getLanguages() */ |
| 87 | private $languageLinks; |
| 88 | |
| 89 | /** @var array|null Cache for buildSidebar() */ |
| 90 | private $sidebar; |
| 91 | |
| 92 | /** |
| 93 | * @var SkinComponentRegistry Initialised in constructor. |
| 94 | */ |
| 95 | private $componentRegistry = null; |
| 96 | |
| 97 | /** |
| 98 | * Get the current major version of Skin. This is used to manage changes |
| 99 | * to underlying data and for providing support for older and new versions of code. |
| 100 | * |
| 101 | * @since 1.36 |
| 102 | * @return int |
| 103 | */ |
| 104 | public static function getVersion() { |
| 105 | return self::VERSION_MAJOR; |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * @internal use in Skin.php, SkinTemplate.php or SkinMustache.php |
| 110 | * @param string $name |
| 111 | * @return SkinComponent |
| 112 | */ |
| 113 | final protected function getComponent( string $name ): SkinComponent { |
| 114 | return $this->componentRegistry->getComponent( $name ); |
| 115 | } |
| 116 | |
| 117 | /** |
| 118 | * @stable to extend. Subclasses may extend this method to add additional |
| 119 | * template data. |
| 120 | * @internal this method should never be called outside Skin and its subclasses |
| 121 | * as it can be computationally expensive and typically has side effects on the Skin |
| 122 | * instance, through execution of hooks. |
| 123 | * |
| 124 | * The data keys should be valid English words. Compound words should |
| 125 | * be hyphenated except if they are normally written as one word. Each |
| 126 | * key should be prefixed with a type hint, this may be enforced by the |
| 127 | * class PHPUnit test. |
| 128 | * |
| 129 | * Plain strings are prefixed with 'html-', plain arrays with 'array-' |
| 130 | * and complex array data with 'data-'. 'is-' and 'has-' prefixes can |
| 131 | * be used for boolean variables. |
| 132 | * Messages are prefixed with 'msg-', followed by their message key. |
| 133 | * All messages specified in the skin option 'messages' will be available |
| 134 | * under 'msg-MESSAGE-NAME'. |
| 135 | * |
| 136 | * @return array Data for a mustache template |
| 137 | */ |
| 138 | public function getTemplateData() { |
| 139 | $title = $this->getTitle(); |
| 140 | $out = $this->getOutput(); |
| 141 | $user = $this->getUser(); |
| 142 | $isMainPage = $title->isMainPage(); |
| 143 | $blankedHeading = false; |
| 144 | // Heading can only be blanked on "views". It should |
| 145 | // still show on action=edit, diff pages and action=history |
| 146 | $isHeadingOverridable = $this->getContext()->getActionName() === 'view' && |
| 147 | !$this->getRequest()->getRawVal( 'diff' ); |
| 148 | |
| 149 | if ( $isMainPage && $isHeadingOverridable ) { |
| 150 | // Special casing for the main page to allow more freedom to editors, to |
| 151 | // design their home page differently. This came up in T290480. |
| 152 | // The parameter for logged in users is optional and may |
| 153 | // or may not be used. |
| 154 | $titleMsg = $user->isAnon() ? |
| 155 | $this->msg( 'mainpage-title' ) : |
| 156 | $this->msg( 'mainpage-title-loggedin', $user->getName() ); |
| 157 | |
| 158 | // T298715: Use content language rather than user language so that |
| 159 | // the custom page heading is shown to all users, not just those that have |
| 160 | // their interface set to the site content language. |
| 161 | // |
| 162 | // T331095: Avoid Message::inContentLanuguage and, just like Parser, |
| 163 | // pick the language variant based on the current URL and/or user |
| 164 | // preference if their variant relates to the content language. |
| 165 | $forceUIMsgAsContentMsg = $this->getConfig() |
| 166 | ->get( MainConfigNames::ForceUIMsgAsContentMsg ); |
| 167 | if ( !in_array( $titleMsg->getKey(), (array)$forceUIMsgAsContentMsg ) ) { |
| 168 | $services = MediaWikiServices::getInstance(); |
| 169 | $contLangVariant = $services->getLanguageConverterFactory() |
| 170 | ->getLanguageConverter( $services->getContentLanguage() ) |
| 171 | ->getPreferredVariant(); |
| 172 | $titleMsg->inLanguage( $contLangVariant ); |
| 173 | } |
| 174 | $titleMsg->setInterfaceMessageFlag( true ); |
| 175 | $blankedHeading = $titleMsg->isBlank(); |
| 176 | if ( !$titleMsg->isDisabled() ) { |
| 177 | $htmlTitle = $titleMsg->parse(); |
| 178 | } else { |
| 179 | $htmlTitle = $out->getPageTitle(); |
| 180 | } |
| 181 | } else { |
| 182 | $htmlTitle = $out->getPageTitle(); |
| 183 | } |
| 184 | |
| 185 | $data = [ |
| 186 | // raw HTML |
| 187 | 'html-title-heading' => Html::rawElement( |
| 188 | 'h1', |
| 189 | [ |
| 190 | 'id' => 'firstHeading', |
| 191 | 'class' => 'firstHeading mw-first-heading', |
| 192 | 'style' => $blankedHeading ? 'display: none' : null |
| 193 | ] + $this->getUserLanguageAttributes(), |
| 194 | $htmlTitle |
| 195 | ), |
| 196 | 'html-title' => $htmlTitle ?: null, |
| 197 | // Boolean values |
| 198 | 'is-title-blank' => $blankedHeading, // @since 1.38 |
| 199 | 'is-anon' => $user->isAnon(), |
| 200 | 'is-article' => $out->isArticle(), |
| 201 | 'is-mainpage' => $isMainPage, |
| 202 | 'is-specialpage' => $title->isSpecialPage(), |
| 203 | 'canonical-url' => $this->getCanonicalUrl(), |
| 204 | ]; |
| 205 | |
| 206 | $components = $this->componentRegistry->getComponents(); |
| 207 | foreach ( $components as $componentName => $component ) { |
| 208 | $data['data-' . $componentName] = $component->getTemplateData(); |
| 209 | } |
| 210 | return $data; |
| 211 | } |
| 212 | |
| 213 | /** |
| 214 | * Normalize a skin preference value to a form that can be loaded. |
| 215 | * |
| 216 | * If a skin can't be found, it will fall back to the configured default ($wgDefaultSkin), or the |
| 217 | * hardcoded default ($wgFallbackSkin) if the default skin is unavailable too. |
| 218 | * |
| 219 | * @param string $key 'monobook', 'vector', etc. |
| 220 | * @return string |
| 221 | */ |
| 222 | public static function normalizeKey( string $key ) { |
| 223 | $config = MediaWikiServices::getInstance()->getMainConfig(); |
| 224 | $defaultSkin = $config->get( MainConfigNames::DefaultSkin ); |
| 225 | $fallbackSkin = $config->get( MainConfigNames::FallbackSkin ); |
| 226 | $skinFactory = MediaWikiServices::getInstance()->getSkinFactory(); |
| 227 | $skinNames = $skinFactory->getInstalledSkins(); |
| 228 | |
| 229 | // Make keys lowercase for case-insensitive matching. |
| 230 | $skinNames = array_change_key_case( $skinNames, CASE_LOWER ); |
| 231 | $key = strtolower( $key ); |
| 232 | $defaultSkin = strtolower( $defaultSkin ); |
| 233 | $fallbackSkin = strtolower( $fallbackSkin ); |
| 234 | |
| 235 | if ( $key == '' || $key == 'default' ) { |
| 236 | // Don't return the default immediately; |
| 237 | // in a misconfiguration we need to fall back. |
| 238 | $key = $defaultSkin; |
| 239 | } |
| 240 | |
| 241 | if ( isset( $skinNames[$key] ) ) { |
| 242 | return $key; |
| 243 | } |
| 244 | |
| 245 | // Older versions of the software used a numeric setting |
| 246 | // in the user preferences. |
| 247 | $fallback = [ |
| 248 | 0 => $defaultSkin, |
| 249 | 2 => 'cologneblue' |
| 250 | ]; |
| 251 | |
| 252 | if ( isset( $fallback[$key] ) ) { |
| 253 | // @phan-suppress-next-line PhanTypeMismatchDimFetch False positive |
| 254 | $key = $fallback[$key]; |
| 255 | } |
| 256 | |
| 257 | if ( isset( $skinNames[$key] ) ) { |
| 258 | return $key; |
| 259 | } elseif ( isset( $skinNames[$defaultSkin] ) ) { |
| 260 | return $defaultSkin; |
| 261 | } else { |
| 262 | return $fallbackSkin; |
| 263 | } |
| 264 | } |
| 265 | |
| 266 | /** |
| 267 | * @since 1.31 |
| 268 | * @param string|array|null $options Options for the skin can be an array (since 1.35). |
| 269 | * When a string is passed, it's the skinname. |
| 270 | * When an array is passed: |
| 271 | * |
| 272 | * - `name`: Required. Internal skin name, generally in lowercase to comply with conventions |
| 273 | * for interface message keys and CSS class names which embed this value. |
| 274 | * |
| 275 | * - `format`: Enable rendering of skin as json or html. |
| 276 | * |
| 277 | * Since: MW 1.43 |
| 278 | * Default: `html` |
| 279 | * |
| 280 | * - `styles`: ResourceLoader style modules to load on all pages. Default: `[]` |
| 281 | * |
| 282 | * - `scripts`: ResourceLoader script modules to load on all pages. Default: `[]` |
| 283 | * |
| 284 | * - `toc`: Whether a table of contents is included in the main article content |
| 285 | * area. If your skin has place a table of contents elsewhere (for example, the sidebar), |
| 286 | * set this to `false`. |
| 287 | * |
| 288 | * See ParserOutput::getText() for the implementation logic. |
| 289 | * |
| 290 | * Default: `true` |
| 291 | * |
| 292 | * - `bodyClasses`: An array of extra class names to add to the HTML `<body>` element. |
| 293 | * Default: `[]` |
| 294 | * |
| 295 | * - `clientPrefEnabled`: Enable support for mw.user.clientPrefs. |
| 296 | * This instructs OutputPage and ResourceLoader\ClientHtml to include an inline script |
| 297 | * in web responses for unregistered users to switch HTML classes as needed. |
| 298 | * |
| 299 | * Since: MW 1.41 |
| 300 | * Default: `false` |
| 301 | * |
| 302 | * - `wrapSiteNotice`: Enable support for standard site notice wrapper. |
| 303 | * This instructs the Skin to wrap banners in div#siteNotice. |
| 304 | * |
| 305 | * Since: MW 1.42 |
| 306 | * Default: `false` |
| 307 | * |
| 308 | * - `responsive`: Whether the skin supports responsive behaviour and wants a viewport meta |
| 309 | * tag to be added to the HTML head. Note, users can disable this feature via a user |
| 310 | * preference. |
| 311 | * |
| 312 | * Default: `false` |
| 313 | * |
| 314 | * - `link`: An array of link option overriddes. See Skin::makeLink for the available options. |
| 315 | * |
| 316 | * Default: `[]` |
| 317 | * |
| 318 | * - `tempUserBanner`: Whether to display a banner on page views by in temporary user sessions. |
| 319 | * This will prepend SkinComponentTempUserBanner to the `<body>` above everything else. |
| 320 | * See also MediaWiki\MainConfigSchema::AutoCreateTempUser and User::isTemp. |
| 321 | * |
| 322 | * Default: `false` |
| 323 | * |
| 324 | * - `menus`: Which menus the skin supports, to allow features like SpecialWatchlist |
| 325 | * to render their own navigation in the skins that don't support certain menus. |
| 326 | * For any key in the array, the skin is promising to render an element e.g. the |
| 327 | * presence of `associated-pages` means the skin will render a menu |
| 328 | * compatible with mw.util.addPortletLink which has the ID p-associated-pages. |
| 329 | * |
| 330 | * Default: `['namespaces', 'views', 'actions', 'variants']` |
| 331 | * |
| 332 | * Opt-in menus: |
| 333 | * - `associated-pages` |
| 334 | * - `notifications` |
| 335 | * - `user-interface-preferences` |
| 336 | * - `user-page` |
| 337 | * - `user-menu` |
| 338 | */ |
| 339 | public function __construct( $options = null ) { |
| 340 | if ( is_string( $options ) ) { |
| 341 | $this->skinname = $options; |
| 342 | } elseif ( $options ) { |
| 343 | $name = $options['name'] ?? null; |
| 344 | |
| 345 | if ( !$name ) { |
| 346 | throw new SkinException( 'Skin name must be specified' ); |
| 347 | } |
| 348 | |
| 349 | // Defaults are set in Skin::getOptions() |
| 350 | $this->options = $options; |
| 351 | $this->skinname = $name; |
| 352 | } |
| 353 | $this->defaultLinkOptions = $this->getOptions()['link']; |
| 354 | $this->componentRegistry = new SkinComponentRegistry( |
| 355 | new SkinComponentRegistryContext( $this ) |
| 356 | ); |
| 357 | } |
| 358 | |
| 359 | /** |
| 360 | * @return string|null Skin name |
| 361 | */ |
| 362 | public function getSkinName() { |
| 363 | return $this->skinname; |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Indicates if this skin is responsive. |
| 368 | * Responsive skins have skin--responsive added to <body> by OutputPage, |
| 369 | * and a viewport <meta> tag set by Skin::initPage. |
| 370 | * |
| 371 | * @since 1.36 |
| 372 | * @stable to override |
| 373 | * @return bool |
| 374 | */ |
| 375 | public function isResponsive() { |
| 376 | $isSkinResponsiveCapable = $this->getOptions()['responsive']; |
| 377 | $userOptionsLookup = MediaWikiServices::getInstance()->getUserOptionsLookup(); |
| 378 | |
| 379 | return $isSkinResponsiveCapable && |
| 380 | $userOptionsLookup->getBoolOption( $this->getUser(), 'skin-responsive' ); |
| 381 | } |
| 382 | |
| 383 | /** |
| 384 | * @stable to override |
| 385 | * @param OutputPage $out |
| 386 | */ |
| 387 | public function initPage( OutputPage $out ) { |
| 388 | $skinMetaTags = $this->getConfig()->get( MainConfigNames::SkinMetaTags ); |
| 389 | $siteName = $this->getConfig()->get( MainConfigNames::Sitename ); |
| 390 | $this->preloadExistence(); |
| 391 | |
| 392 | if ( $this->isResponsive() ) { |
| 393 | $out->addMeta( |
| 394 | 'viewport', |
| 395 | 'width=device-width, initial-scale=1.0, ' . |
| 396 | 'user-scalable=yes, minimum-scale=0.25, maximum-scale=5.0' |
| 397 | ); |
| 398 | } else { |
| 399 | // Force the desktop experience on an iPad by resizing the mobile viewport to |
| 400 | // the value of @min-width-breakpoint-desktop (1120px). |
| 401 | // This is as @min-width-breakpoint-desktop-wide usually tends to optimize |
| 402 | // for larger screens with max-widths and margins. |
| 403 | // The initial-scale SHOULD NOT be set here as defining it will impact zoom |
| 404 | // on mobile devices. To allow font-size adjustment in iOS devices (see T311795) |
| 405 | // we will define a zoom in JavaScript on certain devices (see resources/src/mediawiki.page.ready/ready.js) |
| 406 | $out->addMeta( |
| 407 | 'viewport', |
| 408 | 'width=1120' |
| 409 | ); |
| 410 | } |
| 411 | |
| 412 | $tags = [ |
| 413 | 'og:site_name' => $siteName, |
| 414 | 'og:title' => $out->getHTMLTitle(), |
| 415 | 'twitter:card' => 'summary_large_image', |
| 416 | 'og:type' => 'website', |
| 417 | ]; |
| 418 | |
| 419 | // Support sharing on platforms such as Facebook and Twitter |
| 420 | foreach ( $tags as $key => $value ) { |
| 421 | if ( in_array( $key, $skinMetaTags ) ) { |
| 422 | $out->addMeta( $key, $value ); |
| 423 | } |
| 424 | } |
| 425 | } |
| 426 | |
| 427 | /** |
| 428 | * Defines the ResourceLoader modules that should be added to the skin |
| 429 | * It is recommended that skins wishing to override call parent::getDefaultModules() |
| 430 | * and substitute out any modules they wish to change by using a key to look them up |
| 431 | * |
| 432 | * Any modules defined with the 'styles' key will be added as render blocking CSS via |
| 433 | * Output::addModuleStyles. Similarly, each key should refer to a list of modules |
| 434 | * |
| 435 | * @stable to override |
| 436 | * @return array Array of modules with helper keys for easy overriding |
| 437 | */ |
| 438 | public function getDefaultModules() { |
| 439 | $out = $this->getOutput(); |
| 440 | |
| 441 | $options = $this->getOptions(); |
| 442 | // Modules declared in the $modules literal are loaded |
| 443 | // for ALL users, on ALL pages, in ALL skins. |
| 444 | // Keep this list as small as possible! |
| 445 | $modules = [ |
| 446 | // The 'styles' key sets render-blocking style modules |
| 447 | // Unlike other keys in $modules, this is an associative array |
| 448 | // where each key is its own group pointing to a list of modules |
| 449 | 'styles' => [ |
| 450 | 'skin' => $options['styles'], |
| 451 | 'core' => [], |
| 452 | 'content' => [], |
| 453 | 'syndicate' => [], |
| 454 | 'user' => [] |
| 455 | ], |
| 456 | 'core' => [ |
| 457 | 'site', |
| 458 | 'mediawiki.page.ready', |
| 459 | ], |
| 460 | // modules that enhance the content in some way |
| 461 | 'content' => [], |
| 462 | // modules relating to search functionality |
| 463 | 'search' => [], |
| 464 | // Skins can register their own scripts |
| 465 | 'skin' => $options['scripts'], |
| 466 | // modules relating to functionality relating to watching an article |
| 467 | 'watch' => [], |
| 468 | // modules which relate to the current users preferences |
| 469 | 'user' => [], |
| 470 | // modules relating to RSS/Atom Feeds |
| 471 | 'syndicate' => [], |
| 472 | ]; |
| 473 | |
| 474 | $bodyHtml = $out->getHTML(); |
| 475 | // Preload jquery.tablesorter for mediawiki.page.ready |
| 476 | if ( strpos( $bodyHtml, 'sortable' ) !== false ) { |
| 477 | $modules['content'][] = 'jquery.tablesorter'; |
| 478 | $modules['styles']['content'][] = 'jquery.tablesorter.styles'; |
| 479 | } |
| 480 | |
| 481 | // Preload jquery.makeCollapsible for mediawiki.page.ready |
| 482 | if ( strpos( $bodyHtml, 'mw-collapsible' ) !== false ) { |
| 483 | $modules['content'][] = 'jquery.makeCollapsible'; |
| 484 | $modules['styles']['content'][] = 'jquery.makeCollapsible.styles'; |
| 485 | } |
| 486 | |
| 487 | // Load relevant styles on wiki pages that use mw-ui-button. |
| 488 | // Since 1.26, this no longer loads unconditionally. Special pages |
| 489 | // and extensions should load this via addModuleStyles() instead. |
| 490 | if ( strpos( $bodyHtml, 'mw-ui-button' ) !== false ) { |
| 491 | $modules['styles']['content'][] = 'mediawiki.ui.button'; |
| 492 | } |
| 493 | // Since 1.41, styling for mw-message-box is only required for |
| 494 | // messages that appear in article content. |
| 495 | // This should only be removed when a suitable alternative exists |
| 496 | // e.g. https://phabricator.wikimedia.org/T363607 is resolved. |
| 497 | if ( strpos( $bodyHtml, 'mw-message-box' ) !== false ) { |
| 498 | $modules['styles']['content'][] = 'mediawiki.legacy.messageBox'; |
| 499 | } |
| 500 | |
| 501 | $title = $this->getTitle(); |
| 502 | $namespace = $title ? $title->getNamespace() : 0; |
| 503 | // If the page is using Codex message box markup load Codex styles. |
| 504 | // Since 1.41. Skins can unset this if they prefer to handle this via other |
| 505 | // means. |
| 506 | // For content, this should not be considered stable, and will likely |
| 507 | // be removed when https://phabricator.wikimedia.org/T363607 is resolved. |
| 508 | $containsUserGeneratedContent = strpos( $bodyHtml, 'mw-parser-output' ) !== false; |
| 509 | $containsCodexMessageBox = strpos( $bodyHtml, 'cdx-message' ) !== false; |
| 510 | if ( $containsCodexMessageBox && $containsUserGeneratedContent && $namespace !== NS_SPECIAL ) { |
| 511 | $modules['styles']['content'][] = 'mediawiki.codex.messagebox.styles'; |
| 512 | } |
| 513 | |
| 514 | if ( $out->isTOCEnabled() ) { |
| 515 | $modules['content'][] = 'mediawiki.toc'; |
| 516 | } |
| 517 | |
| 518 | $authority = $this->getAuthority(); |
| 519 | $relevantTitle = $this->getRelevantTitle(); |
| 520 | if ( $authority->isRegistered() |
| 521 | && $authority->isAllowedAll( 'viewmywatchlist', 'editmywatchlist' ) |
| 522 | && $relevantTitle && $relevantTitle->canExist() |
| 523 | ) { |
| 524 | $modules['watch'][] = 'mediawiki.page.watch.ajax'; |
| 525 | } |
| 526 | |
| 527 | $userOptionsLookup = MediaWikiServices::getInstance()->getUserOptionsLookup(); |
| 528 | $userIdentity = $authority->getUser(); |
| 529 | if ( $userOptionsLookup->getBoolOption( $userIdentity, 'editsectiononrightclick' ) |
| 530 | || ( $out->isArticle() && $userOptionsLookup->getOption( $userIdentity, 'editondblclick' ) ) |
| 531 | ) { |
| 532 | $modules['user'][] = 'mediawiki.misc-authed-pref'; |
| 533 | } |
| 534 | |
| 535 | if ( $out->isSyndicated() ) { |
| 536 | $modules['styles']['syndicate'][] = 'mediawiki.feedlink'; |
| 537 | } |
| 538 | |
| 539 | if ( $authority->isTemp() ) { |
| 540 | $modules['user'][] = 'mediawiki.tempUserBanner'; |
| 541 | $modules['styles']['user'][] = 'mediawiki.tempUserBanner.styles'; |
| 542 | } |
| 543 | |
| 544 | if ( $namespace === NS_FILE ) { |
| 545 | $modules['styles']['core'][] = 'filepage'; // local Filepage.css, T31277, T356505 |
| 546 | } |
| 547 | |
| 548 | return $modules; |
| 549 | } |
| 550 | |
| 551 | /** |
| 552 | * Preload the existence of three commonly-requested pages in a single query |
| 553 | */ |
| 554 | private function preloadExistence() { |
| 555 | $titles = []; |
| 556 | |
| 557 | // User/talk link |
| 558 | $user = $this->getUser(); |
| 559 | if ( $user->isRegistered() ) { |
| 560 | $titles[] = $user->getUserPage(); |
| 561 | $titles[] = $user->getTalkPage(); |
| 562 | } |
| 563 | |
| 564 | // Check, if the page can hold some kind of content, otherwise do nothing |
| 565 | $title = $this->getRelevantTitle(); |
| 566 | if ( $title && $title->canExist() && $title->canHaveTalkPage() ) { |
| 567 | $namespaceInfo = MediaWikiServices::getInstance()->getNamespaceInfo(); |
| 568 | if ( $title->isTalkPage() ) { |
| 569 | $titles[] = $namespaceInfo->getSubjectPage( $title ); |
| 570 | } else { |
| 571 | $titles[] = $namespaceInfo->getTalkPage( $title ); |
| 572 | } |
| 573 | } |
| 574 | |
| 575 | // Preload for self::getCategoryLinks |
| 576 | $allCats = $this->getOutput()->getCategoryLinks(); |
| 577 | if ( isset( $allCats['normal'] ) && $allCats['normal'] !== [] ) { |
| 578 | $catLink = Title::newFromText( $this->msg( 'pagecategorieslink' )->inContentLanguage()->text() ); |
| 579 | if ( $catLink ) { |
| 580 | // If this is a special page, the LinkBatch would skip it |
| 581 | $titles[] = $catLink; |
| 582 | } |
| 583 | } |
| 584 | |
| 585 | $this->getHookRunner()->onSkinPreloadExistence( $titles, $this ); |
| 586 | |
| 587 | if ( $titles ) { |
| 588 | $linkBatchFactory = MediaWikiServices::getInstance()->getLinkBatchFactory(); |
| 589 | $linkBatchFactory->newLinkBatch( $titles ) |
| 590 | ->setCaller( __METHOD__ ) |
| 591 | ->execute(); |
| 592 | } |
| 593 | } |
| 594 | |
| 595 | /** |
| 596 | * @see self::getRelevantTitle() |
| 597 | * @param Title $t |
| 598 | */ |
| 599 | public function setRelevantTitle( $t ) { |
| 600 | $this->mRelevantTitle = $t; |
| 601 | } |
| 602 | |
| 603 | /** |
| 604 | * Return the "relevant" title. |
| 605 | * A "relevant" title is not necessarily the actual title of the page. |
| 606 | * Special pages like Special:MovePage use set the page they are acting on |
| 607 | * as their "relevant" title, this allows the skin system to display things |
| 608 | * such as content tabs which belong to that page instead of displaying |
| 609 | * a basic special page tab which has almost no meaning. |
| 610 | * |
| 611 | * @return Title|null the title is null when no relevant title was set, as this |
| 612 | * falls back to ContextSource::getTitle |
| 613 | */ |
| 614 | public function getRelevantTitle() { |
| 615 | return $this->mRelevantTitle ?? $this->getTitle(); |
| 616 | } |
| 617 | |
| 618 | /** |
| 619 | * @see self::getRelevantUser() |
| 620 | * @param UserIdentity|null $u |
| 621 | */ |
| 622 | public function setRelevantUser( ?UserIdentity $u ) { |
| 623 | $this->mRelevantUser = $u; |
| 624 | } |
| 625 | |
| 626 | /** |
| 627 | * Return the "relevant" user. |
| 628 | * A "relevant" user is similar to a relevant title. Special pages like |
| 629 | * Special:Contributions mark the user which they are relevant to so that |
| 630 | * things like the toolbox can display the information they usually are only |
| 631 | * able to display on a user's userpage and talkpage. |
| 632 | * |
| 633 | * @return UserIdentity|null Null if there's no relevant user or the viewer cannot view it. |
| 634 | */ |
| 635 | public function getRelevantUser(): ?UserIdentity { |
| 636 | if ( $this->mRelevantUser === false ) { |
| 637 | $this->mRelevantUser = null; // false indicates we never attempted to load it. |
| 638 | $title = $this->getRelevantTitle(); |
| 639 | if ( $title->hasSubjectNamespace( NS_USER ) ) { |
| 640 | $services = MediaWikiServices::getInstance(); |
| 641 | $rootUser = $title->getRootText(); |
| 642 | $userNameUtils = $services->getUserNameUtils(); |
| 643 | if ( $userNameUtils->isIP( $rootUser ) ) { |
| 644 | $this->mRelevantUser = UserIdentityValue::newAnonymous( $rootUser ); |
| 645 | } else { |
| 646 | $user = $services->getUserIdentityLookup()->getUserIdentityByName( $rootUser ); |
| 647 | $this->mRelevantUser = $user && $user->isRegistered() ? $user : null; |
| 648 | } |
| 649 | } |
| 650 | } |
| 651 | |
| 652 | // The relevant user should only be set if it exists. However, if it exists but is hidden, |
| 653 | // and the viewer cannot see hidden users, this exposes the fact that the user exists; |
| 654 | // pretend like the user does not exist in such cases, by setting it to null. T120883 |
| 655 | if ( $this->mRelevantUser && $this->mRelevantUser->isRegistered() ) { |
| 656 | $userBlock = MediaWikiServices::getInstance() |
| 657 | ->getBlockManager() |
| 658 | ->getBlock( $this->mRelevantUser, null ); |
| 659 | if ( $userBlock && $userBlock->getHideName() && |
| 660 | !$this->getAuthority()->isAllowed( 'hideuser' ) |
| 661 | ) { |
| 662 | $this->mRelevantUser = null; |
| 663 | } |
| 664 | } |
| 665 | |
| 666 | return $this->mRelevantUser; |
| 667 | } |
| 668 | |
| 669 | /** |
| 670 | * Outputs the HTML for the page. |
| 671 | * @internal Only to be called by OutputPage. |
| 672 | */ |
| 673 | final public function outputPageFinal( OutputPage $out ) { |
| 674 | // generate body |
| 675 | ob_start(); |
| 676 | $this->outputPage(); |
| 677 | $html = ob_get_contents(); |
| 678 | ob_end_clean(); |
| 679 | |
| 680 | // T259955: OutputPage::headElement must be called last |
| 681 | // as it calls OutputPage::getRlClient, which freezes the ResourceLoader |
| 682 | // modules queue for the current page load. |
| 683 | // Since Skins can add ResourceLoader modules via OutputPage::addModule |
| 684 | // and OutputPage::addModuleStyles changing this order can lead to |
| 685 | // bugs. |
| 686 | $head = $out->headElement( $this ); |
| 687 | $tail = $out->tailElement( $this ); |
| 688 | |
| 689 | echo $head . $html . $tail; |
| 690 | } |
| 691 | |
| 692 | /** |
| 693 | * Outputs the HTML generated by other functions. |
| 694 | */ |
| 695 | abstract public function outputPage(); |
| 696 | |
| 697 | /** |
| 698 | * TODO: document |
| 699 | * @param Title $title |
| 700 | * @return string |
| 701 | */ |
| 702 | public function getPageClasses( $title ) { |
| 703 | $services = MediaWikiServices::getInstance(); |
| 704 | $ns = $title->getNamespace(); |
| 705 | $numeric = 'ns-' . $ns; |
| 706 | |
| 707 | if ( $title->isSpecialPage() ) { |
| 708 | $type = 'ns-special'; |
| 709 | // T25315: provide a class based on the canonical special page name without subpages |
| 710 | [ $canonicalName ] = $services->getSpecialPageFactory()->resolveAlias( $title->getDBkey() ); |
| 711 | if ( $canonicalName ) { |
| 712 | $type .= ' ' . Sanitizer::escapeClass( "mw-special-$canonicalName" ); |
| 713 | } else { |
| 714 | $type .= ' mw-invalidspecialpage'; |
| 715 | } |
| 716 | } else { |
| 717 | if ( $title->isTalkPage() ) { |
| 718 | $type = 'ns-talk'; |
| 719 | } else { |
| 720 | $type = 'ns-subject'; |
| 721 | } |
| 722 | // T208315: add HTML class when the user can edit the page |
| 723 | if ( $this->getAuthority()->probablyCan( 'edit', $title ) ) { |
| 724 | $type .= ' mw-editable'; |
| 725 | } |
| 726 | } |
| 727 | |
| 728 | $titleFormatter = $services->getTitleFormatter(); |
| 729 | $name = Sanitizer::escapeClass( 'page-' . $titleFormatter->getPrefixedText( $title ) ); |
| 730 | $root = Sanitizer::escapeClass( 'rootpage-' . $titleFormatter->formatTitle( $ns, $title->getRootText() ) ); |
| 731 | // Add a static class that is not subject to translation to allow extensions/skins/global code to target main |
| 732 | // pages reliably (T363281) |
| 733 | if ( $title->isMainPage() ) { |
| 734 | $name .= ' page-Main_Page'; |
| 735 | } |
| 736 | |
| 737 | return "$numeric $type $name $root"; |
| 738 | } |
| 739 | |
| 740 | /** |
| 741 | * Return values for <html> element |
| 742 | * @return array Array of associative name-to-value elements for <html> element |
| 743 | */ |
| 744 | public function getHtmlElementAttributes() { |
| 745 | $lang = $this->getLanguage(); |
| 746 | return [ |
| 747 | 'lang' => $lang->getHtmlCode(), |
| 748 | 'dir' => $lang->getDir(), |
| 749 | 'class' => 'client-nojs', |
| 750 | ]; |
| 751 | } |
| 752 | |
| 753 | /** |
| 754 | * @return string HTML |
| 755 | */ |
| 756 | public function getCategoryLinks() { |
| 757 | $out = $this->getOutput(); |
| 758 | $allCats = $out->getCategoryLinks(); |
| 759 | $title = $this->getTitle(); |
| 760 | $services = MediaWikiServices::getInstance(); |
| 761 | $linkRenderer = $services->getLinkRenderer(); |
| 762 | |
| 763 | if ( $allCats === [] ) { |
| 764 | return ''; |
| 765 | } |
| 766 | |
| 767 | $embed = "<li>"; |
| 768 | $pop = "</li>"; |
| 769 | |
| 770 | $s = ''; |
| 771 | $colon = $this->msg( 'colon-separator' )->escaped(); |
| 772 | |
| 773 | if ( !empty( $allCats['normal'] ) ) { |
| 774 | $t = $embed . implode( $pop . $embed, $allCats['normal'] ) . $pop; |
| 775 | |
| 776 | $msg = $this->msg( 'pagecategories' )->numParams( count( $allCats['normal'] ) ); |
| 777 | $linkPage = $this->msg( 'pagecategorieslink' )->inContentLanguage()->text(); |
| 778 | $pageCategoriesLinkTitle = Title::newFromText( $linkPage ); |
| 779 | if ( $pageCategoriesLinkTitle ) { |
| 780 | $link = $linkRenderer->makeLink( $pageCategoriesLinkTitle, $msg->text() ); |
| 781 | } else { |
| 782 | $link = $msg->escaped(); |
| 783 | } |
| 784 | $s .= Html::rawElement( |
| 785 | 'div', |
| 786 | [ 'id' => 'mw-normal-catlinks', 'class' => 'mw-normal-catlinks' ], |
| 787 | $link . $colon . Html::rawElement( 'ul', [], $t ) |
| 788 | ); |
| 789 | } |
| 790 | |
| 791 | # Hidden categories |
| 792 | if ( isset( $allCats['hidden'] ) ) { |
| 793 | $userOptionsLookup = $services->getUserOptionsLookup(); |
| 794 | |
| 795 | if ( $userOptionsLookup->getBoolOption( $this->getUser(), 'showhiddencats' ) ) { |
| 796 | $class = ' mw-hidden-cats-user-shown'; |
| 797 | } elseif ( $title->inNamespace( NS_CATEGORY ) ) { |
| 798 | $class = ' mw-hidden-cats-ns-shown'; |
| 799 | } else { |
| 800 | $class = ' mw-hidden-cats-hidden'; |
| 801 | } |
| 802 | |
| 803 | $s .= Html::rawElement( |
| 804 | 'div', |
| 805 | [ 'id' => 'mw-hidden-catlinks', 'class' => "mw-hidden-catlinks$class" ], |
| 806 | $this->msg( 'hidden-categories' )->numParams( count( $allCats['hidden'] ) )->escaped() . |
| 807 | $colon . |
| 808 | Html::rawElement( |
| 809 | 'ul', |
| 810 | [], |
| 811 | $embed . implode( $pop . $embed, $allCats['hidden'] ) . $pop |
| 812 | ) |
| 813 | ); |
| 814 | } |
| 815 | |
| 816 | return $s; |
| 817 | } |
| 818 | |
| 819 | /** |
| 820 | * @return string HTML |
| 821 | */ |
| 822 | public function getCategories() { |
| 823 | $userOptionsLookup = MediaWikiServices::getInstance()->getUserOptionsLookup(); |
| 824 | $showHiddenCats = $userOptionsLookup->getBoolOption( $this->getUser(), 'showhiddencats' ); |
| 825 | |
| 826 | $catlinks = $this->getCategoryLinks(); |
| 827 | // Check what we're showing |
| 828 | $allCats = $this->getOutput()->getCategoryLinks(); |
| 829 | $showHidden = $showHiddenCats || $this->getTitle()->inNamespace( NS_CATEGORY ); |
| 830 | |
| 831 | $classes = [ 'catlinks' ]; |
| 832 | if ( empty( $allCats['normal'] ) && !( !empty( $allCats['hidden'] ) && $showHidden ) ) { |
| 833 | $classes[] = 'catlinks-allhidden'; |
| 834 | } |
| 835 | |
| 836 | return Html::rawElement( |
| 837 | 'div', |
| 838 | [ 'id' => 'catlinks', 'class' => $classes, 'data-mw' => 'interface' ], |
| 839 | $catlinks |
| 840 | ); |
| 841 | } |
| 842 | |
| 843 | /** |
| 844 | * This runs a hook to allow extensions placing their stuff after content |
| 845 | * and article metadata (e.g. categories). |
| 846 | * Note: This function has nothing to do with afterContent(). |
| 847 | * |
| 848 | * This hook is placed here in order to allow using the same hook for all |
| 849 | * skins, both the SkinTemplate based ones and the older ones, which directly |
| 850 | * use this class to get their data. |
| 851 | * |
| 852 | * The output of this function gets processed in SkinTemplate::outputPage() for |
| 853 | * the SkinTemplate based skins, all other skins should directly echo it. |
| 854 | * |
| 855 | * @return string Empty by default, if not changed by any hook function. |
| 856 | */ |
| 857 | protected function afterContentHook() { |
| 858 | $data = ''; |
| 859 | |
| 860 | if ( $this->getHookRunner()->onSkinAfterContent( $data, $this ) ) { |
| 861 | // adding just some spaces shouldn't toggle the output |
| 862 | // of the whole <div/>, so we use trim() here |
| 863 | if ( trim( $data ) != '' ) { |
| 864 | // Doing this here instead of in the skins to |
| 865 | // ensure that the div has the same ID in all |
| 866 | // skins |
| 867 | $data = "<div id='mw-data-after-content'>\n" . |
| 868 | "\t$data\n" . |
| 869 | "</div>\n"; |
| 870 | } |
| 871 | } else { |
| 872 | wfDebug( "Hook SkinAfterContent changed output processing." ); |
| 873 | } |
| 874 | |
| 875 | return $data; |
| 876 | } |
| 877 | |
| 878 | /** |
| 879 | * Get the canonical URL (permalink) for the page including oldid if present. |
| 880 | * |
| 881 | * @return string |
| 882 | */ |
| 883 | private function getCanonicalUrl() { |
| 884 | $title = $this->getTitle(); |
| 885 | $oldid = $this->getOutput()->getRevisionId(); |
| 886 | if ( $oldid ) { |
| 887 | return $title->getCanonicalURL( 'oldid=' . $oldid ); |
| 888 | } else { |
| 889 | // oldid not available for non existing pages |
| 890 | return $title->getCanonicalURL(); |
| 891 | } |
| 892 | } |
| 893 | |
| 894 | /** |
| 895 | * Text with the permalink to the source page, |
| 896 | * usually shown on the footer of a printed page |
| 897 | * |
| 898 | * @stable to override |
| 899 | * @return string HTML text with an URL |
| 900 | */ |
| 901 | public function printSource() { |
| 902 | $urlUtils = MediaWikiServices::getInstance()->getUrlUtils(); |
| 903 | $url = htmlspecialchars( $urlUtils->expandIRI( $this->getCanonicalUrl() ) ?? '' ); |
| 904 | |
| 905 | return $this->msg( 'retrievedfrom' ) |
| 906 | ->rawParams( '<a dir="ltr" href="' . $url . '">' . $url . '</a>' ) |
| 907 | ->parse(); |
| 908 | } |
| 909 | |
| 910 | /** |
| 911 | * @return string HTML |
| 912 | */ |
| 913 | public function getUndeleteLink() { |
| 914 | $action = $this->getRequest()->getRawVal( 'action' ) ?? 'view'; |
| 915 | $title = $this->getTitle(); |
| 916 | $linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer(); |
| 917 | |
| 918 | if ( ( !$title->exists() || $action == 'history' ) && |
| 919 | $this->getAuthority()->probablyCan( 'deletedhistory', $title ) |
| 920 | ) { |
| 921 | $n = $title->getDeletedEditsCount(); |
| 922 | |
| 923 | if ( $n ) { |
| 924 | if ( $this->getAuthority()->probablyCan( 'undelete', $title ) ) { |
| 925 | $msg = 'thisisdeleted'; |
| 926 | } else { |
| 927 | $msg = 'viewdeleted'; |
| 928 | } |
| 929 | |
| 930 | $subtitle = $this->msg( $msg )->rawParams( |
| 931 | $linkRenderer->makeKnownLink( |
| 932 | SpecialPage::getTitleFor( 'Undelete', $title->getPrefixedDBkey() ), |
| 933 | $this->msg( 'restorelink' )->numParams( $n )->text() ) |
| 934 | )->escaped(); |
| 935 | |
| 936 | $links = []; |
| 937 | // Add link to page logs, unless we're on the history page (which |
| 938 | // already has one) |
| 939 | if ( $action !== 'history' ) { |
| 940 | $links[] = $linkRenderer->makeKnownLink( |
| 941 | SpecialPage::getTitleFor( 'Log' ), |
| 942 | $this->msg( 'viewpagelogs-lowercase' )->text(), |
| 943 | [], |
| 944 | [ 'page' => $title->getPrefixedText() ] |
| 945 | ); |
| 946 | } |
| 947 | |
| 948 | // Allow extensions to add more links |
| 949 | $this->getHookRunner()->onUndeletePageToolLinks( |
| 950 | $this->getContext(), $linkRenderer, $links ); |
| 951 | |
| 952 | if ( $links ) { |
| 953 | $subtitle .= '' |
| 954 | . $this->msg( 'word-separator' )->escaped() |
| 955 | . $this->msg( 'parentheses' ) |
| 956 | ->rawParams( $this->getLanguage()->pipeList( $links ) ) |
| 957 | ->escaped(); |
| 958 | } |
| 959 | |
| 960 | return Html::rawElement( 'div', [ 'class' => 'mw-undelete-subtitle' ], $subtitle ); |
| 961 | } |
| 962 | } |
| 963 | |
| 964 | return ''; |
| 965 | } |
| 966 | |
| 967 | /** |
| 968 | * @return string |
| 969 | */ |
| 970 | private function subPageSubtitleInternal() { |
| 971 | $services = MediaWikiServices::getInstance(); |
| 972 | $linkRenderer = $services->getLinkRenderer(); |
| 973 | $out = $this->getOutput(); |
| 974 | $title = $out->getTitle(); |
| 975 | $subpages = ''; |
| 976 | |
| 977 | if ( !$this->getHookRunner()->onSkinSubPageSubtitle( $subpages, $this, $out ) ) { |
| 978 | return $subpages; |
| 979 | } |
| 980 | |
| 981 | $hasSubpages = $services->getNamespaceInfo()->hasSubpages( $title->getNamespace() ); |
| 982 | if ( !$out->isArticle() || !$hasSubpages ) { |
| 983 | return $subpages; |
| 984 | } |
| 985 | |
| 986 | $ptext = $title->getPrefixedText(); |
| 987 | if ( strpos( $ptext, '/' ) !== false ) { |
| 988 | $links = explode( '/', $ptext ); |
| 989 | array_pop( $links ); |
| 990 | $count = 0; |
| 991 | $growingLink = ''; |
| 992 | $display = ''; |
| 993 | $lang = $this->getLanguage(); |
| 994 | |
| 995 | foreach ( $links as $link ) { |
| 996 | $growingLink .= $link; |
| 997 | $display .= $link; |
| 998 | $linkObj = Title::newFromText( $growingLink ); |
| 999 | |
| 1000 | if ( $linkObj && $linkObj->isKnown() ) { |
| 1001 | $getlink = $linkRenderer->makeKnownLink( $linkObj, $display ); |
| 1002 | |
| 1003 | $count++; |
| 1004 | |
| 1005 | if ( $count > 1 ) { |
| 1006 | $subpages .= $this->msg( 'pipe-separator' )->escaped(); |
| 1007 | } else { |
| 1008 | $subpages .= '< '; |
| 1009 | } |
| 1010 | |
| 1011 | $subpages .= Html::rawElement( 'bdi', [ 'dir' => $lang->getDir() ], $getlink ); |
| 1012 | $display = ''; |
| 1013 | } else { |
| 1014 | $display .= '/'; |
| 1015 | } |
| 1016 | $growingLink .= '/'; |
| 1017 | } |
| 1018 | } |
| 1019 | |
| 1020 | return $subpages; |
| 1021 | } |
| 1022 | |
| 1023 | /** |
| 1024 | * Helper function for mapping template data for use in legacy function |
| 1025 | * |
| 1026 | * @param string $dataKey |
| 1027 | * @param string $name |
| 1028 | * @return string |
| 1029 | */ |
| 1030 | private function getFooterTemplateDataItem( string $dataKey, string $name ) { |
| 1031 | $footerData = $this->getComponent( 'footer' )->getTemplateData(); |
| 1032 | $items = $footerData[ $dataKey ]['array-items'] ?? []; |
| 1033 | foreach ( $items as $item ) { |
| 1034 | if ( $item['name'] === $name ) { |
| 1035 | return $item['html']; |
| 1036 | } |
| 1037 | } |
| 1038 | return ''; |
| 1039 | } |
| 1040 | |
| 1041 | final public function getCopyright(): string { |
| 1042 | return $this->getFooterTemplateDataItem( 'data-info', 'copyright' ); |
| 1043 | } |
| 1044 | |
| 1045 | /** |
| 1046 | * @param string $align |
| 1047 | * @return string |
| 1048 | */ |
| 1049 | public function logoText( $align = '' ) { |
| 1050 | if ( $align != '' ) { |
| 1051 | $a = " style='float: {$align};'"; |
| 1052 | } else { |
| 1053 | $a = ''; |
| 1054 | } |
| 1055 | |
| 1056 | $mp = $this->msg( 'mainpage' )->escaped(); |
| 1057 | $url = htmlspecialchars( Title::newMainPage()->getLocalURL() ); |
| 1058 | |
| 1059 | $logourl = RL\SkinModule::getAvailableLogos( |
| 1060 | $this->getConfig(), |
| 1061 | $this->getLanguage()->getCode() |
| 1062 | )[ '1x' ]; |
| 1063 | return "<a href='{$url}'><img{$a} src='{$logourl}' alt='[{$mp}]' /></a>"; |
| 1064 | } |
| 1065 | |
| 1066 | /** |
| 1067 | * Get template representation of the footer. |
| 1068 | * |
| 1069 | * Stable to use since 1.40 but should not be overridden. |
| 1070 | * |
| 1071 | * @since 1.35 |
| 1072 | * @internal for use inside SkinComponentRegistryContext |
| 1073 | * @return array |
| 1074 | */ |
| 1075 | final public function getFooterIcons() { |
| 1076 | return SkinComponentFooter::getFooterIconsData( |
| 1077 | $this->getConfig() |
| 1078 | ); |
| 1079 | } |
| 1080 | |
| 1081 | /** |
| 1082 | * Renders a $wgFooterIcons icon according to the method's arguments |
| 1083 | * |
| 1084 | * Stable to use since 1.40 but should not be overridden. |
| 1085 | * |
| 1086 | * @param array $icon The icon to build the html for, see $wgFooterIcons |
| 1087 | * for the format of this array. |
| 1088 | * @param bool|string $withImage Whether to use the icon's image or output |
| 1089 | * a text-only footericon. |
| 1090 | * @return string HTML |
| 1091 | */ |
| 1092 | final public function makeFooterIcon( $icon, $withImage = 'withImage' ) { |
| 1093 | return SkinComponentFooter::makeFooterIconHTML( |
| 1094 | $this->getConfig(), $icon, $withImage |
| 1095 | ); |
| 1096 | } |
| 1097 | |
| 1098 | /** |
| 1099 | * Return URL options for the 'edit page' link. |
| 1100 | * This may include an 'oldid' specifier, if the current page view is such. |
| 1101 | * |
| 1102 | * @return array |
| 1103 | * @internal |
| 1104 | */ |
| 1105 | public function editUrlOptions() { |
| 1106 | $options = [ 'action' => 'edit' ]; |
| 1107 | $out = $this->getOutput(); |
| 1108 | |
| 1109 | if ( !$out->isRevisionCurrent() ) { |
| 1110 | $options['oldid'] = intval( $out->getRevisionId() ); |
| 1111 | } |
| 1112 | |
| 1113 | return $options; |
| 1114 | } |
| 1115 | |
| 1116 | /** |
| 1117 | * @param UserIdentity|int $id |
| 1118 | * @return bool |
| 1119 | */ |
| 1120 | public function showEmailUser( $id ) { |
| 1121 | if ( $id instanceof UserIdentity ) { |
| 1122 | $targetUser = User::newFromIdentity( $id ); |
| 1123 | } else { |
| 1124 | $targetUser = User::newFromId( $id ); |
| 1125 | } |
| 1126 | |
| 1127 | # The sending user must have a confirmed email address and the receiving |
| 1128 | # user must accept emails from the sender. |
| 1129 | $emailUser = MediaWikiServices::getInstance()->getEmailUserFactory() |
| 1130 | ->newEmailUser( $this->getUser() ); |
| 1131 | |
| 1132 | return $emailUser->canSend()->isOK() |
| 1133 | && $emailUser->validateTarget( $targetUser )->isOK(); |
| 1134 | } |
| 1135 | |
| 1136 | /* these are used extensively in SkinTemplate, but also some other places */ |
| 1137 | |
| 1138 | /** |
| 1139 | * @param string|array $urlaction |
| 1140 | * @return string |
| 1141 | */ |
| 1142 | public static function makeMainPageUrl( $urlaction = '' ) { |
| 1143 | $title = Title::newMainPage(); |
| 1144 | |
| 1145 | return $title->getLinkURL( $urlaction ); |
| 1146 | } |
| 1147 | |
| 1148 | /** |
| 1149 | * Make a URL for a Special Page using the given query and protocol. |
| 1150 | * |
| 1151 | * If $proto is set to null, make a local URL. Otherwise, make a full |
| 1152 | * URL with the protocol specified. |
| 1153 | * |
| 1154 | * @deprecated since 1.39 - Moved to SkinComponentUtils::makeSpecialUrl |
| 1155 | * @param string $name Name of the Special page |
| 1156 | * @param string|array $urlaction Query to append |
| 1157 | * @param string|null $proto Protocol to use or null for a local URL |
| 1158 | * @return string |
| 1159 | */ |
| 1160 | public static function makeSpecialUrl( $name, $urlaction = '', $proto = null ) { |
| 1161 | wfDeprecated( __METHOD__, '1.39' ); |
| 1162 | return SkinComponentUtils::makeSpecialUrl( $name, $urlaction, $proto ); |
| 1163 | } |
| 1164 | |
| 1165 | /** |
| 1166 | * @deprecated since 1.39 - Moved to SkinComponentUtils::makeSpecialUrlSubpage |
| 1167 | * @param string $name |
| 1168 | * @param string|bool $subpage false for no subpage |
| 1169 | * @param string|array $urlaction |
| 1170 | * @return string |
| 1171 | */ |
| 1172 | public static function makeSpecialUrlSubpage( $name, $subpage, $urlaction = '' ) { |
| 1173 | wfDeprecated( __METHOD__, '1.39' ); |
| 1174 | return SkinComponentUtils::makeSpecialUrlSubpage( $name, $subpage, $urlaction ); |
| 1175 | } |
| 1176 | |
| 1177 | /** |
| 1178 | * If url string starts with http, consider as external URL, else |
| 1179 | * internal |
| 1180 | * @param string $name |
| 1181 | * @return string URL |
| 1182 | */ |
| 1183 | public static function makeInternalOrExternalUrl( $name ) { |
| 1184 | $protocols = MediaWikiServices::getInstance()->getUrlUtils()->validProtocols(); |
| 1185 | |
| 1186 | if ( preg_match( '/^(?i:' . $protocols . ')/', $name ) ) { |
| 1187 | return $name; |
| 1188 | } else { |
| 1189 | $title = $name instanceof Title ? $name : Title::newFromText( $name ); |
| 1190 | return $title ? $title->getLinkURL() : ''; |
| 1191 | } |
| 1192 | } |
| 1193 | |
| 1194 | /** |
| 1195 | * these return an array with the 'href' and boolean 'exists' |
| 1196 | * @param string|Title $name |
| 1197 | * @param string|array $urlaction |
| 1198 | * @return array |
| 1199 | */ |
| 1200 | protected static function makeUrlDetails( $name, $urlaction = '' ) { |
| 1201 | $title = $name instanceof Title ? $name : Title::newFromText( $name ); |
| 1202 | return [ |
| 1203 | 'href' => $title ? $title->getLocalURL( $urlaction ) : '', |
| 1204 | 'exists' => $title && $title->isKnown(), |
| 1205 | ]; |
| 1206 | } |
| 1207 | |
| 1208 | /** |
| 1209 | * Make URL details where the article exists (or at least it's convenient to think so) |
| 1210 | * @param string|Title $name Article name |
| 1211 | * @param string|array $urlaction |
| 1212 | * @return array |
| 1213 | */ |
| 1214 | protected static function makeKnownUrlDetails( $name, $urlaction = '' ) { |
| 1215 | $title = $name instanceof Title ? $name : Title::newFromText( $name ); |
| 1216 | return [ |
| 1217 | 'href' => $title ? $title->getLocalURL( $urlaction ) : '', |
| 1218 | 'exists' => (bool)$title, |
| 1219 | ]; |
| 1220 | } |
| 1221 | |
| 1222 | /** |
| 1223 | * Allows correcting the language of interlanguage links which, mostly due to |
| 1224 | * legacy reasons, do not always match the standards compliant language tag. |
| 1225 | * |
| 1226 | * @param string $code |
| 1227 | * @return string |
| 1228 | * @since 1.35 |
| 1229 | */ |
| 1230 | public function mapInterwikiToLanguage( $code ) { |
| 1231 | $map = $this->getConfig()->get( MainConfigNames::InterlanguageLinkCodeMap ); |
| 1232 | return $map[ $code ] ?? $code; |
| 1233 | } |
| 1234 | |
| 1235 | /** |
| 1236 | * Generates array of language links for the current page. |
| 1237 | * This may includes items added to this section by the SidebarBeforeOutput hook |
| 1238 | * (which may not necessarily be language links) |
| 1239 | * |
| 1240 | * @since 1.35 |
| 1241 | * @return array |
| 1242 | */ |
| 1243 | public function getLanguages() { |
| 1244 | if ( $this->getConfig()->get( MainConfigNames::HideInterlanguageLinks ) ) { |
| 1245 | return []; |
| 1246 | } |
| 1247 | if ( $this->languageLinks === null ) { |
| 1248 | $hookRunner = $this->getHookRunner(); |
| 1249 | |
| 1250 | $userLang = $this->getLanguage(); |
| 1251 | $languageLinks = []; |
| 1252 | $langNameUtils = MediaWikiServices::getInstance()->getLanguageNameUtils(); |
| 1253 | |
| 1254 | foreach ( $this->getOutput()->getLanguageLinks() as $languageLinkText ) { |
| 1255 | [ $prefix, $title ] = explode( ':', $languageLinkText, 2 ); |
| 1256 | $class = 'interlanguage-link interwiki-' . $prefix; |
| 1257 | |
| 1258 | [ $title, $frag ] = array_pad( explode( '#', $title, 2 ), 2, '' ); |
| 1259 | $languageLinkTitle = TitleValue::tryNew( NS_MAIN, $title, $frag, $prefix ); |
| 1260 | if ( $languageLinkTitle === null ) { |
| 1261 | continue; |
| 1262 | } |
| 1263 | $ilInterwikiCode = $this->mapInterwikiToLanguage( $prefix ); |
| 1264 | |
| 1265 | $ilLangName = $langNameUtils->getLanguageName( $ilInterwikiCode ); |
| 1266 | |
| 1267 | if ( strval( $ilLangName ) === '' ) { |
| 1268 | $ilDisplayTextMsg = $this->msg( "interlanguage-link-$ilInterwikiCode" ); |
| 1269 | if ( !$ilDisplayTextMsg->isDisabled() ) { |
| 1270 | // Use custom MW message for the display text |
| 1271 | $ilLangName = $ilDisplayTextMsg->text(); |
| 1272 | } else { |
| 1273 | // Last resort: fallback to the language link target |
| 1274 | $ilLangName = $languageLinkText; |
| 1275 | } |
| 1276 | } else { |
| 1277 | // Use the language autonym as display text |
| 1278 | $ilLangName = $this->getLanguage()->ucfirst( $ilLangName ); |
| 1279 | } |
| 1280 | |
| 1281 | // CLDR extension or similar is required to localize the language name; |
| 1282 | // otherwise we'll end up with the autonym again. |
| 1283 | $ilLangLocalName = |
| 1284 | $langNameUtils->getLanguageName( $ilInterwikiCode, $userLang->getCode() ); |
| 1285 | |
| 1286 | $languageLinkTitleText = $languageLinkTitle->getText(); |
| 1287 | if ( $ilLangLocalName === '' ) { |
| 1288 | $ilFriendlySiteName = |
| 1289 | $this->msg( "interlanguage-link-sitename-$ilInterwikiCode" ); |
| 1290 | if ( !$ilFriendlySiteName->isDisabled() ) { |
| 1291 | if ( $languageLinkTitleText === '' ) { |
| 1292 | $ilTitle = |
| 1293 | $this->msg( 'interlanguage-link-title-nonlangonly', |
| 1294 | $ilFriendlySiteName->text() )->text(); |
| 1295 | } else { |
| 1296 | $ilTitle = |
| 1297 | $this->msg( 'interlanguage-link-title-nonlang', |
| 1298 | $languageLinkTitleText, $ilFriendlySiteName->text() )->text(); |
| 1299 | } |
| 1300 | } else { |
| 1301 | // we have nothing friendly to put in the title, so fall back to |
| 1302 | // displaying the interlanguage link itself in the title text |
| 1303 | // (similar to what is done in page content) |
| 1304 | $ilTitle = $languageLinkTitle->getInterwiki() . ":$languageLinkTitleText"; |
| 1305 | } |
| 1306 | } elseif ( $languageLinkTitleText === '' ) { |
| 1307 | $ilTitle = |
| 1308 | $this->msg( 'interlanguage-link-title-langonly', $ilLangLocalName )->text(); |
| 1309 | } else { |
| 1310 | $ilTitle = |
| 1311 | $this->msg( 'interlanguage-link-title', $languageLinkTitleText, |
| 1312 | $ilLangLocalName )->text(); |
| 1313 | } |
| 1314 | |
| 1315 | $ilInterwikiCodeBCP47 = LanguageCode::bcp47( $ilInterwikiCode ); |
| 1316 | // A TitleValue is sufficient above this point, but we need |
| 1317 | // a full Title for ::getFullURL() and the hook invocation |
| 1318 | $languageLinkFullTitle = Title::newFromLinkTarget( $languageLinkTitle ); |
| 1319 | $languageLink = [ |
| 1320 | 'href' => $languageLinkFullTitle->getFullURL(), |
| 1321 | 'text' => $ilLangName, |
| 1322 | 'title' => $ilTitle, |
| 1323 | 'class' => $class, |
| 1324 | 'link-class' => 'interlanguage-link-target', |
| 1325 | 'lang' => $ilInterwikiCodeBCP47, |
| 1326 | 'hreflang' => $ilInterwikiCodeBCP47, |
| 1327 | 'data-title' => $languageLinkTitleText, |
| 1328 | 'data-language-autonym' => $ilLangName, |
| 1329 | 'data-language-local-name' => $ilLangLocalName, |
| 1330 | ]; |
| 1331 | $hookRunner->onSkinTemplateGetLanguageLink( |
| 1332 | $languageLink, $languageLinkFullTitle, $this->getTitle(), $this->getOutput() |
| 1333 | ); |
| 1334 | $languageLinks[] = $languageLink; |
| 1335 | } |
| 1336 | $this->languageLinks = $languageLinks; |
| 1337 | } |
| 1338 | |
| 1339 | return $this->languageLinks; |
| 1340 | } |
| 1341 | |
| 1342 | /** |
| 1343 | * Build array of common navigation links. |
| 1344 | * Assumes thispage property has been set before execution. |
| 1345 | * @since 1.35 |
| 1346 | * @return array |
| 1347 | */ |
| 1348 | protected function buildNavUrls() { |
| 1349 | $out = $this->getOutput(); |
| 1350 | $title = $this->getTitle(); |
| 1351 | $thispage = $title->getPrefixedDBkey(); |
| 1352 | $uploadNavigationUrl = $this->getConfig()->get( MainConfigNames::UploadNavigationUrl ); |
| 1353 | |
| 1354 | $nav_urls = []; |
| 1355 | $nav_urls['mainpage'] = [ 'href' => self::makeMainPageUrl() ]; |
| 1356 | if ( $uploadNavigationUrl ) { |
| 1357 | $nav_urls['upload'] = [ 'href' => $uploadNavigationUrl ]; |
| 1358 | } elseif ( UploadBase::isEnabled() && UploadBase::isAllowed( $this->getAuthority() ) === true ) { |
| 1359 | $nav_urls['upload'] = [ 'href' => SkinComponentUtils::makeSpecialUrl( 'Upload' ) ]; |
| 1360 | } else { |
| 1361 | $nav_urls['upload'] = false; |
| 1362 | } |
| 1363 | |
| 1364 | $nav_urls['print'] = false; |
| 1365 | $nav_urls['permalink'] = false; |
| 1366 | $nav_urls['info'] = false; |
| 1367 | $nav_urls['whatlinkshere'] = false; |
| 1368 | $nav_urls['recentchangeslinked'] = false; |
| 1369 | $nav_urls['contributions'] = false; |
| 1370 | $nav_urls['log'] = false; |
| 1371 | $nav_urls['blockip'] = false; |
| 1372 | $nav_urls['changeblockip'] = false; |
| 1373 | $nav_urls['unblockip'] = false; |
| 1374 | $nav_urls['mute'] = false; |
| 1375 | $nav_urls['emailuser'] = false; |
| 1376 | $nav_urls['userrights'] = false; |
| 1377 | |
| 1378 | // A print stylesheet is attached to all pages, but nobody ever |
| 1379 | // figures that out. :) Add a link... |
| 1380 | if ( !$out->isPrintable() && ( $out->isArticle() || $title->isSpecialPage() ) ) { |
| 1381 | $nav_urls['print'] = [ |
| 1382 | 'text' => $this->msg( 'printableversion' )->text(), |
| 1383 | 'href' => 'javascript:print();' |
| 1384 | ]; |
| 1385 | } |
| 1386 | |
| 1387 | if ( $out->isArticle() ) { |
| 1388 | // Also add a "permalink" while we're at it |
| 1389 | $revid = $out->getRevisionId(); |
| 1390 | if ( $revid ) { |
| 1391 | $nav_urls['permalink'] = [ |
| 1392 | 'icon' => 'link', |
| 1393 | 'text' => $this->msg( 'permalink' )->text(), |
| 1394 | 'href' => $title->getLocalURL( "oldid=$revid" ) |
| 1395 | ]; |
| 1396 | } |
| 1397 | } |
| 1398 | |
| 1399 | if ( $out->isArticleRelated() ) { |
| 1400 | $nav_urls['whatlinkshere'] = [ |
| 1401 | 'href' => SpecialPage::getTitleFor( 'Whatlinkshere', $thispage )->getLocalURL() |
| 1402 | ]; |
| 1403 | |
| 1404 | $nav_urls['info'] = [ |
| 1405 | 'icon' => 'infoFilled', |
| 1406 | 'text' => $this->msg( 'pageinfo-toolboxlink' )->text(), |
| 1407 | 'href' => $title->getLocalURL( "action=info" ) |
| 1408 | ]; |
| 1409 | |
| 1410 | if ( $title->exists() || $title->inNamespace( NS_CATEGORY ) ) { |
| 1411 | $nav_urls['recentchangeslinked'] = [ |
| 1412 | 'href' => SpecialPage::getTitleFor( 'Recentchangeslinked', $thispage )->getLocalURL() |
| 1413 | ]; |
| 1414 | } |
| 1415 | } |
| 1416 | |
| 1417 | $user = $this->getRelevantUser(); |
| 1418 | |
| 1419 | if ( $user ) { |
| 1420 | $rootUser = $user->getName(); |
| 1421 | |
| 1422 | $nav_urls['contributions'] = [ |
| 1423 | 'text' => $this->msg( 'tool-link-contributions', $rootUser )->text(), |
| 1424 | 'href' => SkinComponentUtils::makeSpecialUrlSubpage( 'Contributions', $rootUser ), |
| 1425 | 'tooltip-params' => [ $rootUser ], |
| 1426 | ]; |
| 1427 | |
| 1428 | $nav_urls['log'] = [ |
| 1429 | 'icon' => 'listBullet', |
| 1430 | 'href' => SkinComponentUtils::makeSpecialUrlSubpage( 'Log', $rootUser ) |
| 1431 | ]; |
| 1432 | |
| 1433 | if ( $this->getAuthority()->isAllowed( 'block' ) ) { |
| 1434 | // Check if the user is already blocked |
| 1435 | $userBlock = MediaWikiServices::getInstance() |
| 1436 | ->getBlockManager() |
| 1437 | ->getBlock( $user, null ); |
| 1438 | if ( $userBlock ) { |
| 1439 | $useCodex = $this->getConfig()->get( MainConfigNames::UseCodexSpecialBlock ); |
| 1440 | $nav_urls[ $useCodex ? 'block-manage-blocks' : 'changeblockip' ] = [ |
| 1441 | 'icon' => 'block', |
| 1442 | 'href' => SkinComponentUtils::makeSpecialUrlSubpage( 'Block', $rootUser ) |
| 1443 | ]; |
| 1444 | if ( !$useCodex ) { |
| 1445 | $nav_urls['unblockip'] = [ |
| 1446 | 'icon' => 'unBlock', |
| 1447 | 'href' => SkinComponentUtils::makeSpecialUrlSubpage( 'Unblock', $rootUser ) |
| 1448 | ]; |
| 1449 | } |
| 1450 | } else { |
| 1451 | $nav_urls['blockip'] = [ |
| 1452 | 'icon' => 'block', |
| 1453 | 'text' => $this->msg( 'blockip', $rootUser )->text(), |
| 1454 | 'href' => SkinComponentUtils::makeSpecialUrlSubpage( 'Block', $rootUser ) |
| 1455 | ]; |
| 1456 | } |
| 1457 | } |
| 1458 | |
| 1459 | if ( $this->showEmailUser( $user ) ) { |
| 1460 | $nav_urls['emailuser'] = [ |
| 1461 | 'text' => $this->msg( 'tool-link-emailuser', $rootUser )->text(), |
| 1462 | 'href' => SkinComponentUtils::makeSpecialUrlSubpage( 'Emailuser', $rootUser ), |
| 1463 | 'tooltip-params' => [ $rootUser ], |
| 1464 | ]; |
| 1465 | } |
| 1466 | |
| 1467 | if ( $user->isRegistered() ) { |
| 1468 | if ( $this->getConfig()->get( MainConfigNames::EnableSpecialMute ) && |
| 1469 | $this->getUser()->isNamed() |
| 1470 | ) { |
| 1471 | $nav_urls['mute'] = [ |
| 1472 | 'text' => $this->msg( 'mute-preferences' )->text(), |
| 1473 | 'href' => SkinComponentUtils::makeSpecialUrlSubpage( 'Mute', $rootUser ) |
| 1474 | ]; |
| 1475 | } |
| 1476 | |
| 1477 | // Don't show links to Special:UserRights for temporary accounts (as they cannot have groups) |
| 1478 | $userNameUtils = MediaWikiServices::getInstance()->getUserNameUtils(); |
| 1479 | if ( !$userNameUtils->isTemp( $user->getName() ) ) { |
| 1480 | $sur = new SpecialUserRights; |
| 1481 | $sur->setContext( $this->getContext() ); |
| 1482 | $canChange = $sur->userCanChangeRights( $user ); |
| 1483 | $delimiter = $this->getConfig()->get( |
| 1484 | MainConfigNames::UserrightsInterwikiDelimiter ); |
| 1485 | if ( str_contains( $rootUser, $delimiter ) ) { |
| 1486 | // Username contains interwiki delimiter, link it via the |
| 1487 | // #{userid} syntax. (T260222) |
| 1488 | $linkArgs = [ false, [ 'user' => '#' . $user->getId() ] ]; |
| 1489 | } else { |
| 1490 | $linkArgs = [ $rootUser ]; |
| 1491 | } |
| 1492 | $nav_urls['userrights'] = [ |
| 1493 | 'icon' => 'userGroup', |
| 1494 | 'text' => $this->msg( |
| 1495 | $canChange ? 'tool-link-userrights' : 'tool-link-userrights-readonly', |
| 1496 | $rootUser |
| 1497 | )->text(), |
| 1498 | 'href' => SkinComponentUtils::makeSpecialUrlSubpage( 'Userrights', ...$linkArgs ) |
| 1499 | ]; |
| 1500 | } |
| 1501 | } |
| 1502 | } |
| 1503 | |
| 1504 | return $nav_urls; |
| 1505 | } |
| 1506 | |
| 1507 | /** |
| 1508 | * Build data structure representing syndication links. |
| 1509 | * @since 1.35 |
| 1510 | * @return array |
| 1511 | */ |
| 1512 | final protected function buildFeedUrls() { |
| 1513 | $feeds = []; |
| 1514 | $out = $this->getOutput(); |
| 1515 | if ( $out->isSyndicated() ) { |
| 1516 | foreach ( $out->getSyndicationLinks() as $format => $link ) { |
| 1517 | $feeds[$format] = [ |
| 1518 | // Messages: feed-atom, feed-rss |
| 1519 | 'text' => $this->msg( "feed-$format" )->text(), |
| 1520 | 'href' => $link |
| 1521 | ]; |
| 1522 | } |
| 1523 | } |
| 1524 | return $feeds; |
| 1525 | } |
| 1526 | |
| 1527 | /** |
| 1528 | * Build an array that represents the sidebar(s), the navigation bar among them. |
| 1529 | * |
| 1530 | * BaseTemplate::getSidebar can be used to simplify the format and id generation in new skins. |
| 1531 | * |
| 1532 | * The format of the returned array is [ heading => content, ... ], where: |
| 1533 | * - heading is the heading of a navigation portlet. It is either: |
| 1534 | * - magic string to be handled by the skins ('SEARCH' / 'LANGUAGES' / 'TOOLBOX' / ...) |
| 1535 | * (Note that 'SEARCH' unlike others is not supported out-of-the-box by the skins. |
| 1536 | * For it to work, a skin must add custom support for it.) |
| 1537 | * - a message name (e.g. 'navigation'), the message should be HTML-escaped by the skin |
| 1538 | * - plain text, which should be HTML-escaped by the skin |
| 1539 | * - content is the contents of the portlet. |
| 1540 | * - For keys that aren't magic strings, this is an array of link data, where the |
| 1541 | * array items are arrays in the format expected by the $item parameter of |
| 1542 | * {@link self::makeListItem()}. |
| 1543 | * - For magic strings, the format varies. For LANGUAGES and TOOLBOX it is the same as above; |
| 1544 | * for SEARCH the value will be ignored. |
| 1545 | * |
| 1546 | * Note that extensions can control the sidebar contents using the SkinBuildSidebar hook |
| 1547 | * and can technically insert anything in here; skin creators are expected to handle |
| 1548 | * values described above. |
| 1549 | * |
| 1550 | * @return array |
| 1551 | */ |
| 1552 | public function buildSidebar() { |
| 1553 | if ( $this->sidebar === null ) { |
| 1554 | $services = MediaWikiServices::getInstance(); |
| 1555 | $callback = function ( $old = null, &$ttl = null ) { |
| 1556 | $bar = []; |
| 1557 | $this->addToSidebar( $bar, 'sidebar' ); |
| 1558 | |
| 1559 | // This hook may vary its behaviour by skin. |
| 1560 | $this->getHookRunner()->onSkinBuildSidebar( $this, $bar ); |
| 1561 | $msgCache = MediaWikiServices::getInstance()->getMessageCache(); |
| 1562 | if ( $msgCache->isDisabled() ) { |
| 1563 | // Don't cache the fallback if DB query failed. T133069 |
| 1564 | $ttl = WANObjectCache::TTL_UNCACHEABLE; |
| 1565 | } |
| 1566 | |
| 1567 | return $bar; |
| 1568 | }; |
| 1569 | |
| 1570 | $msgCache = $services->getMessageCache(); |
| 1571 | $wanCache = $services->getMainWANObjectCache(); |
| 1572 | $config = $this->getConfig(); |
| 1573 | $languageCode = $this->getLanguage()->getCode(); |
| 1574 | |
| 1575 | $sidebar = $config->get( MainConfigNames::EnableSidebarCache ) |
| 1576 | ? $wanCache->getWithSetCallback( |
| 1577 | $wanCache->makeKey( 'sidebar', $languageCode, $this->getSkinName() ?? '' ), |
| 1578 | $config->get( MainConfigNames::SidebarCacheExpiry ), |
| 1579 | $callback, |
| 1580 | [ |
| 1581 | 'checkKeys' => [ |
| 1582 | // Unless there is both no exact $code override nor an i18n definition |
| 1583 | // in the software, the only MediaWiki page to check is for $code. |
| 1584 | $msgCache->getCheckKey( $languageCode ) |
| 1585 | ], |
| 1586 | 'lockTSE' => 30 |
| 1587 | ] |
| 1588 | ) |
| 1589 | : $callback(); |
| 1590 | |
| 1591 | $sidebar['TOOLBOX'] = array_merge( |
| 1592 | $this->makeToolbox( |
| 1593 | $this->buildNavUrls(), |
| 1594 | $this->buildFeedUrls() |
| 1595 | ), $sidebar['TOOLBOX'] ?? [] |
| 1596 | ); |
| 1597 | |
| 1598 | $sidebar['LANGUAGES'] = $this->getLanguages(); |
| 1599 | // Apply post-processing to the cached value |
| 1600 | $this->getHookRunner()->onSidebarBeforeOutput( $this, $sidebar ); |
| 1601 | |
| 1602 | $this->sidebar = $sidebar; |
| 1603 | } |
| 1604 | |
| 1605 | return $this->sidebar; |
| 1606 | } |
| 1607 | |
| 1608 | /** |
| 1609 | * Add content from a sidebar system message |
| 1610 | * Currently only used for MediaWiki:Sidebar (but may be used by Extensions) |
| 1611 | * |
| 1612 | * This is just a wrapper around addToSidebarPlain() for backwards compatibility |
| 1613 | * |
| 1614 | * @param array &$bar |
| 1615 | * @param string $message |
| 1616 | */ |
| 1617 | public function addToSidebar( &$bar, $message ) { |
| 1618 | $this->addToSidebarPlain( $bar, $this->msg( $message )->inContentLanguage()->plain() ); |
| 1619 | } |
| 1620 | |
| 1621 | /** |
| 1622 | * Generates an array item for the sidebar |
| 1623 | * @param string $target Target link in the form of an interface message name, a wiki page name, or an external link |
| 1624 | * @param string $text Link display text in the form of an interface message name or plaintext |
| 1625 | * @return array|null Null if no sidebar item should be added; the array item otherwise |
| 1626 | */ |
| 1627 | private function createSidebarItem( $target, $text ) { |
| 1628 | $config = $this->getConfig(); |
| 1629 | $messageTitle = $config->get( MainConfigNames::EnableSidebarCache ) |
| 1630 | ? Title::newMainPage() : $this->getTitle(); |
| 1631 | $services = MediaWikiServices::getInstance(); |
| 1632 | $urlUtils = $services->getUrlUtils(); |
| 1633 | |
| 1634 | $extraAttribs = []; |
| 1635 | |
| 1636 | $msgLink = $this->msg( $target )->page( $messageTitle )->inContentLanguage(); |
| 1637 | if ( $msgLink->exists() ) { |
| 1638 | $link = $msgLink->text(); |
| 1639 | // Extra check in case a message does fancy stuff with {{#if:… and such |
| 1640 | if ( $link === '-' ) { |
| 1641 | return null; |
| 1642 | } |
| 1643 | } else { |
| 1644 | $link = $target; |
| 1645 | } |
| 1646 | $msgText = $this->msg( $text )->page( $messageTitle ); |
| 1647 | if ( $msgText->exists() ) { |
| 1648 | $parsedText = $msgText->text(); |
| 1649 | } else { |
| 1650 | $parsedText = $text; |
| 1651 | } |
| 1652 | |
| 1653 | if ( preg_match( '/^(?i:' . $urlUtils->validProtocols() . ')/', $link ) ) { |
| 1654 | $href = $link; |
| 1655 | |
| 1656 | // Parser::getExternalLinkAttribs won't work here because of the Namespace things |
| 1657 | if ( $config->get( MainConfigNames::NoFollowLinks ) && |
| 1658 | !$urlUtils->matchesDomainList( |
| 1659 | (string)$href, |
| 1660 | (array)$config->get( MainConfigNames::NoFollowDomainExceptions ) |
| 1661 | ) |
| 1662 | ) { |
| 1663 | $extraAttribs['rel'] = 'nofollow'; |
| 1664 | } |
| 1665 | |
| 1666 | if ( $config->get( MainConfigNames::ExternalLinkTarget ) ) { |
| 1667 | $extraAttribs['target'] = |
| 1668 | $config->get( MainConfigNames::ExternalLinkTarget ); |
| 1669 | } |
| 1670 | } else { |
| 1671 | $title = Title::newFromText( $link ); |
| 1672 | $href = $title ? $title->fixSpecialName()->getLinkURL() : ''; |
| 1673 | } |
| 1674 | |
| 1675 | $id = strtr( $text, ' ', '-' ); |
| 1676 | return array_merge( [ |
| 1677 | 'text' => $parsedText, |
| 1678 | 'href' => $href, |
| 1679 | 'icon' => $this->getSidebarIcon( $id ), |
| 1680 | 'id' => Sanitizer::escapeIdForAttribute( 'n-' . $id ), |
| 1681 | 'active' => false, |
| 1682 | ], $extraAttribs ); |
| 1683 | } |
| 1684 | |
| 1685 | /** |
| 1686 | * Add content from plain text |
| 1687 | * @since 1.17 |
| 1688 | * @param array &$bar |
| 1689 | * @param string $text |
| 1690 | * @return array |
| 1691 | */ |
| 1692 | public function addToSidebarPlain( &$bar, $text ) { |
| 1693 | $lines = explode( "\n", $text ); |
| 1694 | |
| 1695 | $heading = ''; |
| 1696 | $config = $this->getConfig(); |
| 1697 | $messageTitle = $config->get( MainConfigNames::EnableSidebarCache ) |
| 1698 | ? Title::newMainPage() : $this->getTitle(); |
| 1699 | $services = MediaWikiServices::getInstance(); |
| 1700 | $messageParser = $services->getMessageParser(); |
| 1701 | $urlUtils = $services->getUrlUtils(); |
| 1702 | |
| 1703 | foreach ( $lines as $line ) { |
| 1704 | if ( !str_starts_with( $line, '*' ) ) { |
| 1705 | continue; |
| 1706 | } |
| 1707 | $line = rtrim( $line, "\r" ); // for Windows compat |
| 1708 | |
| 1709 | if ( !str_starts_with( $line, '**' ) ) { |
| 1710 | $heading = trim( $line, '* ' ); |
| 1711 | if ( !array_key_exists( $heading, $bar ) ) { |
| 1712 | $bar[$heading] = []; |
| 1713 | } |
| 1714 | } else { |
| 1715 | $line = trim( $line, '* ' ); |
| 1716 | |
| 1717 | if ( strpos( $line, '|' ) !== false ) { |
| 1718 | $line = $messageParser->transform( $line, false, null, $messageTitle ); |
| 1719 | $line = array_map( 'trim', explode( '|', $line, 2 ) ); |
| 1720 | if ( count( $line ) !== 2 ) { |
| 1721 | // Second check, could be hit by people doing |
| 1722 | // funky stuff with parserfuncs... (T35321) |
| 1723 | continue; |
| 1724 | } |
| 1725 | |
| 1726 | $item = $this->createSidebarItem( $line[0], $line[1] ); |
| 1727 | if ( $item !== null ) { |
| 1728 | $bar[$heading][] = $item; |
| 1729 | } |
| 1730 | } |
| 1731 | } |
| 1732 | } |
| 1733 | |
| 1734 | return $bar; |
| 1735 | } |
| 1736 | |
| 1737 | /** |
| 1738 | * @param string $id the id of the menu |
| 1739 | * @return string|null the icon glyph name to associate with this menu |
| 1740 | */ |
| 1741 | private function getSidebarIcon( string $id ) { |
| 1742 | switch ( $id ) { |
| 1743 | case 'mainpage-description': |
| 1744 | return 'home'; |
| 1745 | case 'randompage': |
| 1746 | return 'die'; |
| 1747 | case 'recentchanges': |
| 1748 | return 'recentChanges'; |
| 1749 | // These menu items are commonly added in MediaWiki:Sidebar. We should |
| 1750 | // reconsider the location of this logic in future. |
| 1751 | case 'help': |
| 1752 | case 'help-mediawiki': |
| 1753 | return 'help'; |
| 1754 | default: |
| 1755 | return null; |
| 1756 | } |
| 1757 | } |
| 1758 | |
| 1759 | /** |
| 1760 | * Check whether to allow new talk page notifications for the current request. |
| 1761 | * |
| 1762 | * The client might be reading without a session cookie from an IP that matches |
| 1763 | * a previous IP editor. When clients without a session visit a page with a CDN miss, |
| 1764 | * we must not embed personal notifications, as doing so might leak personal details |
| 1765 | * (if Cache-Control is public), or risk an outage per T350861 (if max-age=0). |
| 1766 | * |
| 1767 | * From an end-user perspective, this has the added benefit of not randomly showing |
| 1768 | * notifications to readers (on page views that happen to be a CDN miss) when |
| 1769 | * sharing an IP with an editor. Notifying clients without a session is not reliably |
| 1770 | * possible, as their requests are usually CDN hits. |
| 1771 | * |
| 1772 | * @see https://phabricator.wikimedia.org/T350861 |
| 1773 | * @return bool |
| 1774 | */ |
| 1775 | private function hideNewTalkMessagesForCurrentSession() { |
| 1776 | // Only show new talk page notification if there is a session, |
| 1777 | // (the client edited a page from this browser, or is logged-in). |
| 1778 | return !$this->getRequest()->getSession()->isPersistent(); |
| 1779 | } |
| 1780 | |
| 1781 | /** |
| 1782 | * Gets new talk page messages for the current user and returns an |
| 1783 | * appropriate alert message (or an empty string if there are no messages) |
| 1784 | * @return string |
| 1785 | */ |
| 1786 | public function getNewtalks() { |
| 1787 | if ( $this->hideNewTalkMessagesForCurrentSession() ) { |
| 1788 | return ''; |
| 1789 | } |
| 1790 | |
| 1791 | $newMessagesAlert = ''; |
| 1792 | $user = $this->getUser(); |
| 1793 | $services = MediaWikiServices::getInstance(); |
| 1794 | $linkRenderer = $services->getLinkRenderer(); |
| 1795 | $userHasNewMessages = $services->getTalkPageNotificationManager() |
| 1796 | ->userHasNewMessages( $user ); |
| 1797 | $timestamp = $services->getTalkPageNotificationManager() |
| 1798 | ->getLatestSeenMessageTimestamp( $user ); |
| 1799 | $newtalks = !$userHasNewMessages ? [] : [ |
| 1800 | [ |
| 1801 | // TODO: Deprecate adding wiki and link to array and redesign GetNewMessagesAlert hook |
| 1802 | 'wiki' => WikiMap::getCurrentWikiId(), |
| 1803 | 'link' => $user->getTalkPage()->getLocalURL(), |
| 1804 | 'rev' => $timestamp ? $services->getRevisionLookup() |
| 1805 | ->getRevisionByTimestamp( $user->getTalkPage(), $timestamp ) : null |
| 1806 | ] |
| 1807 | ]; |
| 1808 | $out = $this->getOutput(); |
| 1809 | |
| 1810 | // Allow extensions to disable or modify the new messages alert |
| 1811 | if ( !$this->getHookRunner()->onGetNewMessagesAlert( |
| 1812 | $newMessagesAlert, $newtalks, $user, $out ) |
| 1813 | ) { |
| 1814 | return ''; |
| 1815 | } |
| 1816 | if ( $newMessagesAlert ) { |
| 1817 | return $newMessagesAlert; |
| 1818 | } |
| 1819 | |
| 1820 | if ( $newtalks !== [] ) { |
| 1821 | $uTalkTitle = $user->getTalkPage(); |
| 1822 | $lastSeenRev = $newtalks[0]['rev']; |
| 1823 | $numAuthors = 0; |
| 1824 | if ( $lastSeenRev !== null ) { |
| 1825 | $plural = true; // Default if we have a last seen revision: if unknown, use plural |
| 1826 | $revStore = $services->getRevisionStore(); |
| 1827 | $latestRev = $revStore->getRevisionByTitle( |
| 1828 | $uTalkTitle, |
| 1829 | 0, |
| 1830 | IDBAccessObject::READ_NORMAL |
| 1831 | ); |
| 1832 | if ( $latestRev !== null ) { |
| 1833 | // Singular if only 1 unseen revision, plural if several unseen revisions. |
| 1834 | $plural = $latestRev->getParentId() !== $lastSeenRev->getId(); |
| 1835 | $numAuthors = $revStore->countAuthorsBetween( |
| 1836 | $uTalkTitle->getArticleID(), |
| 1837 | $lastSeenRev, |
| 1838 | $latestRev, |
| 1839 | null, |
| 1840 | 10, |
| 1841 | RevisionStore::INCLUDE_NEW |
| 1842 | ); |
| 1843 | } |
| 1844 | } else { |
| 1845 | // Singular if no revision -> diff link will show latest change only in any case |
| 1846 | $plural = false; |
| 1847 | } |
| 1848 | $plural = $plural ? 999 : 1; |
| 1849 | // 999 signifies "more than one revision". We don't know how many, and even if we did, |
| 1850 | // the number of revisions or authors is not necessarily the same as the number of |
| 1851 | // "messages". |
| 1852 | $newMessagesLink = $linkRenderer->makeKnownLink( |
| 1853 | $uTalkTitle, |
| 1854 | $this->msg( 'new-messages-link-plural' )->params( $plural )->text(), |
| 1855 | [], |
| 1856 | $uTalkTitle->isRedirect() ? [ 'redirect' => 'no' ] : [] |
| 1857 | ); |
| 1858 | |
| 1859 | $newMessagesDiffLink = $linkRenderer->makeKnownLink( |
| 1860 | $uTalkTitle, |
| 1861 | $this->msg( 'new-messages-diff-link-plural' )->params( $plural )->text(), |
| 1862 | [], |
| 1863 | $lastSeenRev !== null |
| 1864 | ? [ 'oldid' => $lastSeenRev->getId(), 'diff' => 'cur' ] |
| 1865 | : [ 'diff' => 'cur' ] |
| 1866 | ); |
| 1867 | |
| 1868 | if ( $numAuthors >= 1 && $numAuthors <= 10 ) { |
| 1869 | $newMessagesAlert = $this->msg( |
| 1870 | 'new-messages-from-users' |
| 1871 | )->rawParams( |
| 1872 | $newMessagesLink, |
| 1873 | $newMessagesDiffLink |
| 1874 | )->numParams( |
| 1875 | $numAuthors, |
| 1876 | $plural |
| 1877 | ); |
| 1878 | } else { |
| 1879 | // $numAuthors === 11 signifies "11 or more" ("more than 10") |
| 1880 | $newMessagesAlert = $this->msg( |
| 1881 | $numAuthors > 10 ? 'new-messages-from-many-users' : 'new-messages' |
| 1882 | )->rawParams( |
| 1883 | $newMessagesLink, |
| 1884 | $newMessagesDiffLink |
| 1885 | )->numParams( $plural ); |
| 1886 | } |
| 1887 | $newMessagesAlert = $newMessagesAlert->parse(); |
| 1888 | } |
| 1889 | |
| 1890 | return $newMessagesAlert; |
| 1891 | } |
| 1892 | |
| 1893 | /** |
| 1894 | * Get a cached notice |
| 1895 | * |
| 1896 | * @param string $name Message name, or 'default' for $wgSiteNotice |
| 1897 | * @return string|false HTML fragment, or false to indicate that the caller |
| 1898 | * should fall back to the next notice in its sequence |
| 1899 | */ |
| 1900 | private function getCachedNotice( $name ) { |
| 1901 | $config = $this->getConfig(); |
| 1902 | |
| 1903 | if ( $name === 'default' ) { |
| 1904 | // special case |
| 1905 | $notice = $config->get( MainConfigNames::SiteNotice ); |
| 1906 | if ( !$notice ) { |
| 1907 | return false; |
| 1908 | } |
| 1909 | } else { |
| 1910 | $msg = $this->msg( $name )->inContentLanguage(); |
| 1911 | if ( $msg->isBlank() ) { |
| 1912 | return ''; |
| 1913 | } elseif ( $msg->isDisabled() ) { |
| 1914 | return false; |
| 1915 | } |
| 1916 | $notice = $msg->plain(); |
| 1917 | } |
| 1918 | |
| 1919 | $services = MediaWikiServices::getInstance(); |
| 1920 | $cache = $services->getMainWANObjectCache(); |
| 1921 | $parsed = $cache->getWithSetCallback( |
| 1922 | // Use the extra hash appender to let eg SSL variants separately cache |
| 1923 | // Key is verified with md5 hash of unparsed wikitext |
| 1924 | $cache->makeKey( |
| 1925 | $name, $config->get( MainConfigNames::RenderHashAppend ), md5( $notice ) ), |
| 1926 | // TTL in seconds |
| 1927 | 600, |
| 1928 | function () use ( $notice ) { |
| 1929 | return $this->getOutput()->parseAsInterface( $notice ); |
| 1930 | } |
| 1931 | ); |
| 1932 | |
| 1933 | $contLang = $services->getContentLanguage(); |
| 1934 | return Html::rawElement( |
| 1935 | 'div', |
| 1936 | [ |
| 1937 | 'class' => $name, |
| 1938 | 'lang' => $contLang->getHtmlCode(), |
| 1939 | 'dir' => $contLang->getDir() |
| 1940 | ], |
| 1941 | $parsed |
| 1942 | ); |
| 1943 | } |
| 1944 | |
| 1945 | /** |
| 1946 | * @return string HTML fragment |
| 1947 | */ |
| 1948 | public function getSiteNotice() { |
| 1949 | $siteNotice = ''; |
| 1950 | |
| 1951 | if ( $this->getHookRunner()->onSiteNoticeBefore( $siteNotice, $this ) ) { |
| 1952 | if ( $this->getUser()->isRegistered() ) { |
| 1953 | $siteNotice = $this->getCachedNotice( 'sitenotice' ); |
| 1954 | } else { |
| 1955 | $anonNotice = $this->getCachedNotice( 'anonnotice' ); |
| 1956 | if ( $anonNotice === false ) { |
| 1957 | $siteNotice = $this->getCachedNotice( 'sitenotice' ); |
| 1958 | } else { |
| 1959 | $siteNotice = $anonNotice; |
| 1960 | } |
| 1961 | } |
| 1962 | if ( $siteNotice === false ) { |
| 1963 | $siteNotice = $this->getCachedNotice( 'default' ) ?: ''; |
| 1964 | } |
| 1965 | if ( $this->canUseWikiPage() ) { |
| 1966 | $ns = $this->getWikiPage()->getNamespace(); |
| 1967 | $nsNotice = $this->getCachedNotice( "namespacenotice-$ns" ); |
| 1968 | if ( $nsNotice ) { |
| 1969 | $siteNotice .= $nsNotice; |
| 1970 | } |
| 1971 | } |
| 1972 | if ( $siteNotice !== '' ) { |
| 1973 | $siteNotice = Html::rawElement( 'div', [ 'id' => 'localNotice', 'data-nosnippet' => '' ], $siteNotice ); |
| 1974 | } |
| 1975 | } |
| 1976 | |
| 1977 | $this->getHookRunner()->onSiteNoticeAfter( $siteNotice, $this ); |
| 1978 | if ( $this->getOptions()[ 'wrapSiteNotice' ] ) { |
| 1979 | $siteNotice = Html::rawElement( 'div', [ 'id' => 'siteNotice' ], $siteNotice ); |
| 1980 | } |
| 1981 | return $siteNotice; |
| 1982 | } |
| 1983 | |
| 1984 | /** |
| 1985 | * Create a section edit link. |
| 1986 | * |
| 1987 | * @param Title $nt The title being linked to (may not be the same as |
| 1988 | * the current page, if the section is included from a template) |
| 1989 | * @param string $section The designation of the section being pointed to, |
| 1990 | * to be included in the link, like "§ion=$section" |
| 1991 | * @param string $sectionTitle Section title. It is used in the link tooltip, escaped and |
| 1992 | * wrapped in the 'editsectionhint' message |
| 1993 | * @param Language $lang |
| 1994 | * @return string HTML to use for edit link |
| 1995 | */ |
| 1996 | public function doEditSectionLink( Title $nt, $section, $sectionTitle, Language $lang ) { |
| 1997 | // HTML generated here should probably have userlangattributes |
| 1998 | // added to it for LTR text on RTL pages |
| 1999 | |
| 2000 | $attribs = []; |
| 2001 | $attribs['title'] = $this->msg( 'editsectionhint' )->plaintextParams( $sectionTitle ) |
| 2002 | ->inLanguage( $lang )->text(); |
| 2003 | |
| 2004 | $links = [ |
| 2005 | 'editsection' => [ |
| 2006 | 'icon' => 'edit', |
| 2007 | 'text' => $this->msg( 'editsection' )->inLanguage( $lang )->text(), |
| 2008 | 'targetTitle' => $nt, |
| 2009 | 'attribs' => $attribs, |
| 2010 | 'query' => [ 'action' => 'edit', 'section' => $section ] |
| 2011 | ] |
| 2012 | ]; |
| 2013 | |
| 2014 | $this->getHookRunner()->onSkinEditSectionLinks( $this, $nt, $section, $sectionTitle, $links, $lang ); |
| 2015 | |
| 2016 | $linkRenderer = MediaWikiServices::getInstance()->getLinkRenderer(); |
| 2017 | $newLinks = []; |
| 2018 | $options = $this->defaultLinkOptions + [ |
| 2019 | 'class-as-property' => true, |
| 2020 | ]; |
| 2021 | $ctx = $this->getContext(); |
| 2022 | foreach ( $links as $key => $linkDetails ) { |
| 2023 | $targetTitle = $linkDetails['targetTitle']; |
| 2024 | $attrs = $linkDetails['attribs']; |
| 2025 | $query = $linkDetails['query']; |
| 2026 | unset( $linkDetails['targetTitle'] ); |
| 2027 | unset( $linkDetails['query'] ); |
| 2028 | unset( $linkDetails['attribs'] ); |
| 2029 | unset( $linkDetails['options' ] ); |
| 2030 | $component = new SkinComponentLink( |
| 2031 | $key, $linkDetails + [ |
| 2032 | 'href' => Title::newFromLinkTarget( $targetTitle )->getLinkURL( $query, false ), |
| 2033 | ] + $attrs, $ctx, $options |
| 2034 | ); |
| 2035 | $newLinks[] = $component->getTemplateData(); |
| 2036 | } |
| 2037 | return $this->doEditSectionLinksHTML( $newLinks, $lang ); |
| 2038 | } |
| 2039 | |
| 2040 | /** |
| 2041 | * @stable to override by skins |
| 2042 | * |
| 2043 | * @param array $links |
| 2044 | * @param Language $lang |
| 2045 | * @return string |
| 2046 | */ |
| 2047 | protected function doEditSectionLinksHTML( array $links, Language $lang ) { |
| 2048 | $result = Html::openElement( 'span', [ 'class' => 'mw-editsection' ] ); |
| 2049 | $result .= Html::rawElement( 'span', [ 'class' => 'mw-editsection-bracket' ], '[' ); |
| 2050 | |
| 2051 | $linksHtml = []; |
| 2052 | foreach ( $links as $linkDetails ) { |
| 2053 | $linksHtml[] = $linkDetails['html']; |
| 2054 | } |
| 2055 | |
| 2056 | if ( count( $linksHtml ) === 1 ) { |
| 2057 | $result .= $linksHtml[0]; |
| 2058 | } else { |
| 2059 | $result .= implode( |
| 2060 | Html::rawElement( |
| 2061 | 'span', |
| 2062 | [ 'class' => 'mw-editsection-divider' ], |
| 2063 | $this->msg( 'pipe-separator' )->inLanguage( $lang )->escaped() |
| 2064 | ), |
| 2065 | $linksHtml |
| 2066 | ); |
| 2067 | } |
| 2068 | |
| 2069 | $result .= Html::rawElement( 'span', [ 'class' => 'mw-editsection-bracket' ], ']' ); |
| 2070 | $result .= Html::closeElement( 'span' ); |
| 2071 | return $result; |
| 2072 | } |
| 2073 | |
| 2074 | /** |
| 2075 | * Create an array of common toolbox items from the data in the quicktemplate |
| 2076 | * stored by SkinTemplate. |
| 2077 | * The resulting array is built according to a format intended to be passed |
| 2078 | * through makeListItem to generate the html. |
| 2079 | * @param array $navUrls |
| 2080 | * @param array $feedUrls |
| 2081 | * @return array |
| 2082 | */ |
| 2083 | public function makeToolbox( $navUrls, $feedUrls ) { |
| 2084 | $toolbox = []; |
| 2085 | if ( $navUrls['whatlinkshere'] ?? null ) { |
| 2086 | $toolbox['whatlinkshere'] = $navUrls['whatlinkshere']; |
| 2087 | $toolbox['whatlinkshere']['id'] = 't-whatlinkshere'; |
| 2088 | $toolbox['whatlinkshere']['icon'] = 'articleRedirect'; |
| 2089 | } |
| 2090 | if ( $navUrls['recentchangeslinked'] ?? null ) { |
| 2091 | $toolbox['recentchangeslinked'] = $navUrls['recentchangeslinked']; |
| 2092 | $toolbox['recentchangeslinked']['msg'] = 'recentchangeslinked-toolbox'; |
| 2093 | $toolbox['recentchangeslinked']['id'] = 't-recentchangeslinked'; |
| 2094 | $toolbox['recentchangeslinked']['rel'] = 'nofollow'; |
| 2095 | } |
| 2096 | if ( $feedUrls ) { |
| 2097 | $toolbox['feeds']['id'] = 'feedlinks'; |
| 2098 | $toolbox['feeds']['links'] = []; |
| 2099 | foreach ( $feedUrls as $key => $feed ) { |
| 2100 | $toolbox['feeds']['links'][$key] = $feed; |
| 2101 | $toolbox['feeds']['links'][$key]['id'] = "feed-$key"; |
| 2102 | $toolbox['feeds']['links'][$key]['rel'] = 'alternate'; |
| 2103 | $toolbox['feeds']['links'][$key]['type'] = "application/{$key}+xml"; |
| 2104 | $toolbox['feeds']['links'][$key]['class'] = 'feedlink'; |
| 2105 | } |
| 2106 | } |
| 2107 | foreach ( [ 'contributions', 'log', 'blockip', 'changeblockip', 'unblockip', |
| 2108 | 'block-manage-blocks', 'emailuser', 'mute', 'userrights', 'upload' ] as $special |
| 2109 | ) { |
| 2110 | if ( $navUrls[$special] ?? null ) { |
| 2111 | $toolbox[$special] = $navUrls[$special]; |
| 2112 | $toolbox[$special]['id'] = "t-$special"; |
| 2113 | } |
| 2114 | } |
| 2115 | if ( $navUrls['print'] ?? null ) { |
| 2116 | $toolbox['print'] = $navUrls['print']; |
| 2117 | $toolbox['print']['id'] = 't-print'; |
| 2118 | $toolbox['print']['rel'] = 'alternate'; |
| 2119 | $toolbox['print']['msg'] = 'printableversion'; |
| 2120 | } |
| 2121 | if ( $navUrls['permalink'] ?? null ) { |
| 2122 | $toolbox['permalink'] = $navUrls['permalink']; |
| 2123 | $toolbox['permalink']['id'] = 't-permalink'; |
| 2124 | } |
| 2125 | if ( $navUrls['info'] ?? null ) { |
| 2126 | $toolbox['info'] = $navUrls['info']; |
| 2127 | $toolbox['info']['id'] = 't-info'; |
| 2128 | } |
| 2129 | |
| 2130 | return $toolbox; |
| 2131 | } |
| 2132 | |
| 2133 | /** |
| 2134 | * Return an array of indicator data. |
| 2135 | * Can be used by subclasses but should not be extended. |
| 2136 | * @param array<string,string> $indicators return value of OutputPage::getIndicators |
| 2137 | * @return array<array{id: string, class: string, html: string}> |
| 2138 | */ |
| 2139 | protected function getIndicatorsData( array $indicators ): array { |
| 2140 | $indicatorData = []; |
| 2141 | foreach ( $indicators as $id => $content ) { |
| 2142 | $indicatorData[] = [ |
| 2143 | 'id' => Sanitizer::escapeIdForAttribute( "mw-indicator-$id" ), |
| 2144 | 'class' => 'mw-indicator', |
| 2145 | 'html' => $content, |
| 2146 | ]; |
| 2147 | } |
| 2148 | return $indicatorData; |
| 2149 | } |
| 2150 | |
| 2151 | /** |
| 2152 | * Create an array of personal tools items from the data in the quicktemplate |
| 2153 | * stored by SkinTemplate. |
| 2154 | * The resulting array is built according to a format intended to be passed |
| 2155 | * through makeListItem to generate the html. |
| 2156 | * This is in reality the same list as already stored in personal_urls |
| 2157 | * however it is reformatted so that you can just pass the individual items |
| 2158 | * to makeListItem instead of hardcoding the element creation boilerplate. |
| 2159 | * @since 1.35 |
| 2160 | * @param array $urls |
| 2161 | * @param bool $applyClassesToListItems (optional) when set behaves consistently with other menus, |
| 2162 | * applying the `class` property applies to list items. When not set will move the class to child links. |
| 2163 | * @return array[] |
| 2164 | */ |
| 2165 | final public function getPersonalToolsForMakeListItem( $urls, $applyClassesToListItems = false ) { |
| 2166 | $personal_tools = []; |
| 2167 | foreach ( $urls as $key => $plink ) { |
| 2168 | # The class on a personal_urls item is meant to go on the <a> instead |
| 2169 | # of the <li> so we have to use a single item "links" array instead |
| 2170 | # of using most of the personal_url's keys directly. |
| 2171 | $ptool = [ |
| 2172 | 'links' => [ |
| 2173 | [ 'single-id' => "pt-$key" ], |
| 2174 | ], |
| 2175 | 'id' => "pt-$key", |
| 2176 | 'icon' => $plink[ 'icon' ] ?? null, |
| 2177 | ]; |
| 2178 | if ( $applyClassesToListItems && isset( $plink['class'] ) ) { |
| 2179 | $ptool['class'] = $plink['class']; |
| 2180 | } |
| 2181 | if ( isset( $plink['active'] ) ) { |
| 2182 | $ptool['active'] = $plink['active']; |
| 2183 | } |
| 2184 | // Set class for the link to link-class, when defined. |
| 2185 | // This allows newer notifications content navigation to retain their classes |
| 2186 | // when merged back into the personal tools. |
| 2187 | // Doing this here allows the loop below to overwrite the class if defined directly. |
| 2188 | if ( isset( $plink['link-class'] ) ) { |
| 2189 | $ptool['links'][0]['class'] = $plink['link-class']; |
| 2190 | } |
| 2191 | $props = [ |
| 2192 | 'href', |
| 2193 | 'text', |
| 2194 | 'dir', |
| 2195 | 'data', |
| 2196 | 'exists', |
| 2197 | 'data-mw', |
| 2198 | 'link-html', |
| 2199 | ]; |
| 2200 | if ( !$applyClassesToListItems ) { |
| 2201 | $props[] = 'class'; |
| 2202 | } |
| 2203 | foreach ( $props as $k ) { |
| 2204 | if ( isset( $plink[$k] ) ) { |
| 2205 | $ptool['links'][0][$k] = $plink[$k]; |
| 2206 | } |
| 2207 | } |
| 2208 | $personal_tools[$key] = $ptool; |
| 2209 | } |
| 2210 | return $personal_tools; |
| 2211 | } |
| 2212 | |
| 2213 | /** |
| 2214 | * Makes a link, usually used by makeListItem to generate a link for an item |
| 2215 | * in a list used in navigation lists, portlets, portals, sidebars, etc... |
| 2216 | * |
| 2217 | * @since 1.35 |
| 2218 | * @param string $key Usually a key from the list you are generating this |
| 2219 | * link from. |
| 2220 | * @param array $item Contains some of a specific set of keys. |
| 2221 | * |
| 2222 | * If "html" key is present, this will be returned. All other keys will be ignored. |
| 2223 | * |
| 2224 | * The text of the link will be generated either from the contents of the |
| 2225 | * "text" key in the $item array, if a "msg" key is present a message by |
| 2226 | * that name will be used, and if neither of those are set the $key will be |
| 2227 | * used as a message name. |
| 2228 | * |
| 2229 | * If a "href" key is not present makeLink will just output htmlescaped text. |
| 2230 | * The "href", "id", "class", "rel", and "type" keys are used as attributes |
| 2231 | * for the link if present. |
| 2232 | * |
| 2233 | * If an "id" or "single-id" (if you don't want the actual id to be output |
| 2234 | * on the link) is present it will be used to generate a tooltip and |
| 2235 | * accesskey for the link. |
| 2236 | * |
| 2237 | * The 'link-html' key can be used to prepend additional HTML inside the link HTML. |
| 2238 | * For example to prepend an icon. |
| 2239 | * |
| 2240 | * The keys "context" and "primary" are ignored; these keys are used |
| 2241 | * internally by skins and are not supposed to be included in the HTML |
| 2242 | * output. |
| 2243 | * |
| 2244 | * If you don't want an accesskey, set $item['tooltiponly'] = true; |
| 2245 | * |
| 2246 | * If a "data" key is present, it must be an array, where the keys represent |
| 2247 | * the data-xxx properties with their provided values. For example, |
| 2248 | * $item['data'] = [ |
| 2249 | * 'foo' => 1, |
| 2250 | * 'bar' => 'baz', |
| 2251 | * ]; |
| 2252 | * will render as element properties: |
| 2253 | * data-foo='1' data-bar='baz' |
| 2254 | * |
| 2255 | * The "class" key currently accepts both a string and an array of classes, but this will be |
| 2256 | * changed to only accept an array in the future. |
| 2257 | * |
| 2258 | * @param array $linkOptions Can be used to affect the output of a link. |
| 2259 | * Possible options are: |
| 2260 | * - 'text-wrapper' key to specify a list of elements to wrap the text of |
| 2261 | * a link in. This should be an array of arrays containing a 'tag' and |
| 2262 | * optionally an 'attributes' key. If you only have one element you don't |
| 2263 | * need to wrap it in another array. eg: To use <a><span>...</span></a> |
| 2264 | * in all links use [ 'text-wrapper' => [ 'tag' => 'span' ] ] |
| 2265 | * for your options. |
| 2266 | * - 'link-class' key can be used to specify additional classes to apply |
| 2267 | * to all links. |
| 2268 | * - 'link-fallback' can be used to specify a tag to use instead of "<a>" |
| 2269 | * if there is no link. eg: If you specify 'link-fallback' => 'span' than |
| 2270 | * any non-link will output a "<span>" instead of just text. |
| 2271 | * |
| 2272 | * @return string |
| 2273 | */ |
| 2274 | final public function makeLink( $key, $item, $linkOptions = [] ) { |
| 2275 | $options = $linkOptions + $this->defaultLinkOptions; |
| 2276 | $component = new SkinComponentLink( |
| 2277 | $key, $item, $this->getContext(), $options |
| 2278 | ); |
| 2279 | return $component->getTemplateData()[ 'html' ]; |
| 2280 | } |
| 2281 | |
| 2282 | /** |
| 2283 | * Generates a list item for a navigation, portlet, portal, sidebar... list |
| 2284 | * |
| 2285 | * @since 1.35 |
| 2286 | * @param string $key Usually a key from the list you are generating this link from. |
| 2287 | * @param array $item Array of list item data containing some of a specific set of keys. |
| 2288 | * The "id", "class" and "itemtitle" keys will be used as attributes for the list item, |
| 2289 | * if "active" contains a value of true an "active" class will also be appended to class. |
| 2290 | * The "class" key currently accepts both a string and an array of classes, but this will be |
| 2291 | * changed to only accept an array in the future. |
| 2292 | * For further options see the $item parameter of {@link SkinComponentLink::makeLink()}. |
| 2293 | * @phan-param array{id?:string,html?:string,class?:string|string[],itemtitle?:string,active?:bool} $item |
| 2294 | * |
| 2295 | * @param array $options |
| 2296 | * @phan-param array{tag?:string} $options |
| 2297 | * |
| 2298 | * If you want something other than a "<li>" you can pass a tag name such as |
| 2299 | * "tag" => "span" in the $options array to change the tag used. |
| 2300 | * link/content data for the list item may come in one of two forms |
| 2301 | * A "links" key may be used, in which case it should contain an array with |
| 2302 | * a list of links to include inside the list item, see makeLink for the |
| 2303 | * format of individual links array items. |
| 2304 | * |
| 2305 | * Otherwise the relevant keys from the list item $item array will be passed |
| 2306 | * to makeLink instead. Note however that "id" and "class" are used by the |
| 2307 | * list item directly so they will not be passed to makeLink |
| 2308 | * (however the link will still support a tooltip and accesskey from it) |
| 2309 | * If you need an id or class on a single link you should include a "links" |
| 2310 | * array with just one link item inside of it. You can also set "link-class" in |
| 2311 | * $item to set a class on the link itself. If you want to add a title |
| 2312 | * to the list item itself, you can set "itemtitle" to the value. |
| 2313 | * $options is also passed on to makeLink calls |
| 2314 | * |
| 2315 | * @return string |
| 2316 | */ |
| 2317 | final public function makeListItem( $key, $item, $options = [] ) { |
| 2318 | $component = new SkinComponentListItem( |
| 2319 | $key, $item, $this->getContext(), $options, $this->defaultLinkOptions |
| 2320 | ); |
| 2321 | return $component->getTemplateData()[ 'html-item' ]; |
| 2322 | } |
| 2323 | |
| 2324 | /** |
| 2325 | * Allows extensions to hook into known portlets and add stuff to them. |
| 2326 | * Unlike its BaseTemplate counterpart, this method does not wrap the html |
| 2327 | * provided by the hook in a div. |
| 2328 | * |
| 2329 | * @param string $name |
| 2330 | * |
| 2331 | * @return string html |
| 2332 | * @since 1.35 |
| 2333 | */ |
| 2334 | public function getAfterPortlet( string $name ): string { |
| 2335 | $html = ''; |
| 2336 | |
| 2337 | $this->getHookRunner()->onSkinAfterPortlet( $this, $name, $html ); |
| 2338 | |
| 2339 | return $html; |
| 2340 | } |
| 2341 | |
| 2342 | /** |
| 2343 | * Prepare the subtitle of the page for output in the skin if one has been set. |
| 2344 | * @since 1.35 |
| 2345 | * @param bool $withContainer since 1.40, when provided the mw-content-subtitle element will be output too. |
| 2346 | * @return string HTML |
| 2347 | */ |
| 2348 | final public function prepareSubtitle( bool $withContainer = true ) { |
| 2349 | $out = $this->getOutput(); |
| 2350 | $subpagestr = $this->subPageSubtitleInternal(); |
| 2351 | if ( $subpagestr !== '' ) { |
| 2352 | $subpagestr = Html::rawElement( 'div', [ 'class' => 'subpages' ], $subpagestr ); |
| 2353 | } |
| 2354 | $html = $subpagestr . $out->getSubtitle(); |
| 2355 | return $withContainer ? Html::rawElement( 'div', [ |
| 2356 | 'id' => 'mw-content-subtitle', |
| 2357 | ] + $this->getUserLanguageAttributes(), $html ) : $html; |
| 2358 | } |
| 2359 | |
| 2360 | /** |
| 2361 | * Returns array of config variables that should be added only to this skin |
| 2362 | * for use in JavaScript. |
| 2363 | * Skins can override this to add variables to the page. |
| 2364 | * @since 1.38 or 1.35 if extending SkinTemplate. |
| 2365 | * @return array |
| 2366 | */ |
| 2367 | protected function getJsConfigVars(): array { |
| 2368 | return []; |
| 2369 | } |
| 2370 | |
| 2371 | /** |
| 2372 | * Get user language attribute links array |
| 2373 | * |
| 2374 | * @return array HTML attributes |
| 2375 | */ |
| 2376 | final protected function getUserLanguageAttributes() { |
| 2377 | $userLang = $this->getLanguage(); |
| 2378 | $userLangCode = $userLang->getHtmlCode(); |
| 2379 | $userLangDir = $userLang->getDir(); |
| 2380 | $contLang = MediaWikiServices::getInstance()->getContentLanguage(); |
| 2381 | if ( |
| 2382 | $userLangCode !== $contLang->getHtmlCode() || |
| 2383 | $userLangDir !== $contLang->getDir() |
| 2384 | ) { |
| 2385 | return [ |
| 2386 | 'lang' => $userLangCode, |
| 2387 | 'dir' => $userLangDir, |
| 2388 | ]; |
| 2389 | } |
| 2390 | return []; |
| 2391 | } |
| 2392 | |
| 2393 | /** |
| 2394 | * Prepare user language attribute links |
| 2395 | * @since 1.38 on Skin and 1.35 on classes extending SkinTemplate |
| 2396 | * @return string HTML attributes |
| 2397 | */ |
| 2398 | final protected function prepareUserLanguageAttributes() { |
| 2399 | return Html::expandAttributes( |
| 2400 | $this->getUserLanguageAttributes() |
| 2401 | ); |
| 2402 | } |
| 2403 | |
| 2404 | /** |
| 2405 | * Prepare undelete link for output in page. |
| 2406 | * @since 1.38 on Skin and 1.35 on classes extending SkinTemplate |
| 2407 | * @return null|string HTML, or null if there is no undelete link. |
| 2408 | */ |
| 2409 | final protected function prepareUndeleteLink() { |
| 2410 | $undelete = $this->getUndeleteLink(); |
| 2411 | return $undelete === '' ? null : '<div class="subpages">' . $undelete . '</div>'; |
| 2412 | } |
| 2413 | |
| 2414 | /** |
| 2415 | * Wrap the body text with language information and identifiable element |
| 2416 | * |
| 2417 | * @since 1.38 in Skin, previously was a method of SkinTemplate |
| 2418 | * @param Title $title |
| 2419 | * @param string $html body text |
| 2420 | * @return string html |
| 2421 | */ |
| 2422 | protected function wrapHTML( $title, $html ) { |
| 2423 | // This wraps the "real" body content (i.e. parser output or special page). |
| 2424 | // On page views, elements like categories and contentSub are outside of this. |
| 2425 | return Html::rawElement( 'div', [ |
| 2426 | 'id' => 'mw-content-text', |
| 2427 | 'class' => [ |
| 2428 | 'mw-body-content', |
| 2429 | ], |
| 2430 | ], $html ); |
| 2431 | } |
| 2432 | |
| 2433 | /** |
| 2434 | * Get current skin's options |
| 2435 | * |
| 2436 | * For documentation about supported options, refer to the Skin constructor. |
| 2437 | * |
| 2438 | * @internal Please call SkinFactory::getSkinOptions instead. See Skin::__construct for documentation. |
| 2439 | * @return array |
| 2440 | */ |
| 2441 | final public function getOptions(): array { |
| 2442 | return $this->options + [ |
| 2443 | 'styles' => [], |
| 2444 | 'scripts' => [], |
| 2445 | 'toc' => true, |
| 2446 | 'format' => 'html', |
| 2447 | 'bodyClasses' => [], |
| 2448 | 'clientPrefEnabled' => false, |
| 2449 | 'responsive' => false, |
| 2450 | 'link' => [], |
| 2451 | 'tempUserBanner' => false, |
| 2452 | 'wrapSiteNotice' => false, |
| 2453 | 'menus' => [ |
| 2454 | // Legacy keys that are enabled by default for backwards compatibility |
| 2455 | 'namespaces', |
| 2456 | 'views', |
| 2457 | 'actions', |
| 2458 | 'variants', |
| 2459 | // Opt-in menus |
| 2460 | // * 'associated-pages' |
| 2461 | // * 'notifications' |
| 2462 | // * 'user-interface-preferences', |
| 2463 | // * 'user-page', |
| 2464 | // * 'user-menu', |
| 2465 | ] |
| 2466 | ]; |
| 2467 | } |
| 2468 | |
| 2469 | /** |
| 2470 | * Does the skin support the named menu? e.g. has it declared that it |
| 2471 | * will render a menu with the given ID? |
| 2472 | * |
| 2473 | * @since 1.39 |
| 2474 | * @param string $menu See Skin::__construct for menu names. |
| 2475 | * @return bool |
| 2476 | */ |
| 2477 | public function supportsMenu( string $menu ): bool { |
| 2478 | $options = $this->getOptions(); |
| 2479 | return in_array( $menu, $options['menus'] ); |
| 2480 | } |
| 2481 | |
| 2482 | /** |
| 2483 | * Returns skin options for portlet links, used by addPortletLink |
| 2484 | * |
| 2485 | * @internal |
| 2486 | * @param RL\Context $context |
| 2487 | * @return array $linkOptions |
| 2488 | * - 'text-wrapper' key to specify a list of elements to wrap the text of |
| 2489 | * a link in. This should be an array of arrays containing a 'tag' and |
| 2490 | * optionally an 'attributes' key. If you only have one element you don't |
| 2491 | * need to wrap it in another array. eg: To use <a><span>...</span></a> |
| 2492 | * in all links use [ 'text-wrapper' => [ 'tag' => 'span' ] ] |
| 2493 | * for your options. If text-wrapper contains multiple entries they are |
| 2494 | * interpreted as going from the outer wrapper to the inner wrapper. |
| 2495 | */ |
| 2496 | public static function getPortletLinkOptions( RL\Context $context ): array { |
| 2497 | $skinName = $context->getSkin(); |
| 2498 | $skinFactory = MediaWikiServices::getInstance()->getSkinFactory(); |
| 2499 | $options = $skinFactory->getSkinOptions( $skinName ); |
| 2500 | $portletLinkOptions = $options['link'] ?? []; |
| 2501 | // Normalize link options to always have this key |
| 2502 | $portletLinkOptions += [ 'text-wrapper' => [] ]; |
| 2503 | // Normalize text-wrapper to always be an array of arrays |
| 2504 | if ( isset( $portletLinkOptions['text-wrapper']['tag'] ) ) { |
| 2505 | $portletLinkOptions['text-wrapper'] = [ $portletLinkOptions['text-wrapper'] ]; |
| 2506 | } |
| 2507 | return $portletLinkOptions; |
| 2508 | } |
| 2509 | |
| 2510 | /** |
| 2511 | * @param string $name of the portal e.g. p-personal the name is personal. |
| 2512 | * @param array $items that are accepted input to Skin::makeListItem |
| 2513 | * |
| 2514 | * @return array data that can be passed to a Mustache template that |
| 2515 | * represents a single menu. |
| 2516 | */ |
| 2517 | final protected function getPortletData( string $name, array $items ): array { |
| 2518 | $portletComponent = new SkinComponentMenu( |
| 2519 | $name, |
| 2520 | $items, |
| 2521 | $this->getContext(), |
| 2522 | '', |
| 2523 | $this->defaultLinkOptions, |
| 2524 | $this->getAfterPortlet( $name ) |
| 2525 | ); |
| 2526 | return $portletComponent->getTemplateData(); |
| 2527 | } |
| 2528 | } |
| 2529 | |
| 2530 | /** @deprecated class alias since 1.44 */ |
| 2531 | class_alias( Skin::class, 'Skin' ); |