MediaWiki REL1_30
SpecialPageFactory.php
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1<?php
25
51 private static $coreList = [
52 // Maintenance Reports
53 'BrokenRedirects' => 'BrokenRedirectsPage',
54 'Deadendpages' => 'DeadendPagesPage',
55 'DoubleRedirects' => 'DoubleRedirectsPage',
56 'Longpages' => 'LongPagesPage',
57 'Ancientpages' => 'AncientPagesPage',
58 'Lonelypages' => 'LonelyPagesPage',
59 'Fewestrevisions' => 'FewestrevisionsPage',
60 'Withoutinterwiki' => 'WithoutInterwikiPage',
61 'Protectedpages' => 'SpecialProtectedpages',
62 'Protectedtitles' => 'SpecialProtectedtitles',
63 'Shortpages' => 'ShortPagesPage',
64 'Uncategorizedcategories' => 'UncategorizedCategoriesPage',
65 'Uncategorizedimages' => 'UncategorizedImagesPage',
66 'Uncategorizedpages' => 'UncategorizedPagesPage',
67 'Uncategorizedtemplates' => 'UncategorizedTemplatesPage',
68 'Unusedcategories' => 'UnusedCategoriesPage',
69 'Unusedimages' => 'UnusedimagesPage',
70 'Unusedtemplates' => 'UnusedtemplatesPage',
71 'Unwatchedpages' => 'UnwatchedpagesPage',
72 'Wantedcategories' => 'WantedCategoriesPage',
73 'Wantedfiles' => 'WantedFilesPage',
74 'Wantedpages' => 'WantedPagesPage',
75 'Wantedtemplates' => 'WantedTemplatesPage',
76
77 // List of pages
78 'Allpages' => 'SpecialAllPages',
79 'Prefixindex' => 'SpecialPrefixindex',
80 'Categories' => 'SpecialCategories',
81 'Listredirects' => 'ListredirectsPage',
82 'PagesWithProp' => 'SpecialPagesWithProp',
83 'TrackingCategories' => 'SpecialTrackingCategories',
84
85 // Authentication
86 'Userlogin' => 'SpecialUserLogin',
87 'Userlogout' => 'SpecialUserLogout',
88 'CreateAccount' => 'SpecialCreateAccount',
89 'LinkAccounts' => 'SpecialLinkAccounts',
90 'UnlinkAccounts' => 'SpecialUnlinkAccounts',
91 'ChangeCredentials' => 'SpecialChangeCredentials',
92 'RemoveCredentials' => 'SpecialRemoveCredentials',
93
94 // Users and rights
95 'Activeusers' => 'SpecialActiveUsers',
96 'Block' => 'SpecialBlock',
97 'Unblock' => 'SpecialUnblock',
98 'BlockList' => 'SpecialBlockList',
99 'AutoblockList' => 'SpecialAutoblockList',
100 'ChangePassword' => 'SpecialChangePassword',
101 'BotPasswords' => 'SpecialBotPasswords',
102 'PasswordReset' => 'SpecialPasswordReset',
103 'DeletedContributions' => 'DeletedContributionsPage',
104 'Preferences' => 'SpecialPreferences',
105 'ResetTokens' => 'SpecialResetTokens',
106 'Contributions' => 'SpecialContributions',
107 'Listgrouprights' => 'SpecialListGroupRights',
108 'Listgrants' => 'SpecialListGrants',
109 'Listusers' => 'SpecialListUsers',
110 'Listadmins' => 'SpecialListAdmins',
111 'Listbots' => 'SpecialListBots',
112 'Userrights' => 'UserrightsPage',
113 'EditWatchlist' => 'SpecialEditWatchlist',
114
115 // Recent changes and logs
116 'Newimages' => 'SpecialNewFiles',
117 'Log' => 'SpecialLog',
118 'Watchlist' => 'SpecialWatchlist',
119 'Newpages' => 'SpecialNewpages',
120 'Recentchanges' => 'SpecialRecentChanges',
121 'Recentchangeslinked' => 'SpecialRecentChangesLinked',
122 'Tags' => 'SpecialTags',
123
124 // Media reports and uploads
125 'Listfiles' => 'SpecialListFiles',
126 'Filepath' => 'SpecialFilepath',
127 'MediaStatistics' => 'MediaStatisticsPage',
128 'MIMEsearch' => 'MIMEsearchPage',
129 'FileDuplicateSearch' => 'FileDuplicateSearchPage',
130 'Upload' => 'SpecialUpload',
131 'UploadStash' => 'SpecialUploadStash',
132 'ListDuplicatedFiles' => 'ListDuplicatedFilesPage',
133
134 // Data and tools
135 'ApiSandbox' => 'SpecialApiSandbox',
136 'Statistics' => 'SpecialStatistics',
137 'Allmessages' => 'SpecialAllMessages',
138 'Version' => 'SpecialVersion',
139 'Lockdb' => 'SpecialLockdb',
140 'Unlockdb' => 'SpecialUnlockdb',
141
142 // Redirecting special pages
143 'LinkSearch' => 'LinkSearchPage',
144 'Randompage' => 'RandomPage',
145 'RandomInCategory' => 'SpecialRandomInCategory',
146 'Randomredirect' => 'SpecialRandomredirect',
147 'Randomrootpage' => 'SpecialRandomrootpage',
148 'GoToInterwiki' => 'SpecialGoToInterwiki',
149
150 // High use pages
151 'Mostlinkedcategories' => 'MostlinkedCategoriesPage',
152 'Mostimages' => 'MostimagesPage',
153 'Mostinterwikis' => 'MostinterwikisPage',
154 'Mostlinked' => 'MostlinkedPage',
155 'Mostlinkedtemplates' => 'MostlinkedTemplatesPage',
156 'Mostcategories' => 'MostcategoriesPage',
157 'Mostrevisions' => 'MostrevisionsPage',
158
159 // Page tools
160 'ComparePages' => 'SpecialComparePages',
161 'Export' => 'SpecialExport',
162 'Import' => 'SpecialImport',
163 'Undelete' => 'SpecialUndelete',
164 'Whatlinkshere' => 'SpecialWhatLinksHere',
165 'MergeHistory' => 'SpecialMergeHistory',
166 'ExpandTemplates' => 'SpecialExpandTemplates',
167
168 // Other
169 'Booksources' => 'SpecialBookSources',
170
171 // Unlisted / redirects
172 'ApiHelp' => 'SpecialApiHelp',
173 'Blankpage' => 'SpecialBlankpage',
174 'Diff' => 'SpecialDiff',
175 'EditTags' => 'SpecialEditTags',
176 'Emailuser' => 'SpecialEmailUser',
177 'Movepage' => 'MovePageForm',
178 'Mycontributions' => 'SpecialMycontributions',
179 'MyLanguage' => 'SpecialMyLanguage',
180 'Mypage' => 'SpecialMypage',
181 'Mytalk' => 'SpecialMytalk',
182 'Myuploads' => 'SpecialMyuploads',
183 'AllMyUploads' => 'SpecialAllMyUploads',
184 'PermanentLink' => 'SpecialPermanentLink',
185 'Redirect' => 'SpecialRedirect',
186 'Revisiondelete' => 'SpecialRevisionDelete',
187 'RunJobs' => 'SpecialRunJobs',
188 'Specialpages' => 'SpecialSpecialpages',
189 'PageData' => 'SpecialPageData'
190 ];
191
192 private static $list;
193 private static $aliases;
194
199 public static function resetList() {
200 self::$list = null;
201 self::$aliases = null;
202 }
203
210 public static function getNames() {
211 return array_keys( self::getPageList() );
212 }
213
220 public static function getList() {
221 wfDeprecated( __FUNCTION__, '1.24' );
222 return self::getPageList();
223 }
224
230 private static function getPageList() {
235
236 if ( !is_array( self::$list ) ) {
237 self::$list = self::$coreList;
238
240 self::$list['Search'] = 'SpecialSearch';
241 }
242
244 self::$list['Confirmemail'] = 'EmailConfirmation';
245 self::$list['Invalidateemail'] = 'EmailInvalidation';
246 }
247
248 if ( $wgEnableEmail ) {
249 self::$list['ChangeEmail'] = 'SpecialChangeEmail';
250 }
251
253 self::$list['JavaScriptTest'] = 'SpecialJavaScriptTest';
254 }
255
256 if ( $wgPageLanguageUseDB ) {
257 self::$list['PageLanguage'] = 'SpecialPageLanguage';
258 }
260 self::$list['ChangeContentModel'] = 'SpecialChangeContentModel';
261 }
262
263 // Add extension special pages
264 self::$list = array_merge( self::$list, $wgSpecialPages );
265
266 // This hook can be used to disable unwanted core special pages
267 // or conditionally register special pages.
268 Hooks::run( 'SpecialPage_initList', [ &self::$list ] );
269
270 }
271
272 return self::$list;
273 }
274
281 private static function getAliasList() {
282 if ( is_null( self::$aliases ) ) {
284 $aliases = $wgContLang->getSpecialPageAliases();
285 $pageList = self::getPageList();
286
287 self::$aliases = [];
288 $keepAlias = [];
289
290 // Force every canonical name to be an alias for itself.
291 foreach ( $pageList as $name => $stuff ) {
292 $caseFoldedAlias = $wgContLang->caseFold( $name );
293 self::$aliases[$caseFoldedAlias] = $name;
294 $keepAlias[$caseFoldedAlias] = 'canonical';
295 }
296
297 // Check for $aliases being an array since Language::getSpecialPageAliases can return null
298 if ( is_array( $aliases ) ) {
299 foreach ( $aliases as $realName => $aliasList ) {
300 $aliasList = array_values( $aliasList );
301 foreach ( $aliasList as $i => $alias ) {
302 $caseFoldedAlias = $wgContLang->caseFold( $alias );
303
304 if ( isset( self::$aliases[$caseFoldedAlias] ) &&
305 $realName === self::$aliases[$caseFoldedAlias]
306 ) {
307 // Ignore same-realName conflicts
308 continue;
309 }
310
311 if ( !isset( $keepAlias[$caseFoldedAlias] ) ) {
312 self::$aliases[$caseFoldedAlias] = $realName;
313 if ( !$i ) {
314 $keepAlias[$caseFoldedAlias] = 'first';
315 }
316 } elseif ( !$i ) {
317 wfWarn( "First alias '$alias' for $realName conflicts with " .
318 "{$keepAlias[$caseFoldedAlias]} alias for " .
319 self::$aliases[$caseFoldedAlias]
320 );
321 }
322 }
323 }
324 }
325 }
326
327 return self::$aliases;
328 }
329
338 public static function resolveAlias( $alias ) {
340 $bits = explode( '/', $alias, 2 );
341
342 $caseFoldedAlias = $wgContLang->caseFold( $bits[0] );
343 $caseFoldedAlias = str_replace( ' ', '_', $caseFoldedAlias );
345 if ( isset( $aliases[$caseFoldedAlias] ) ) {
346 $name = $aliases[$caseFoldedAlias];
347 } else {
348 return [ null, null ];
349 }
350
351 if ( !isset( $bits[1] ) ) { // T4087
352 $par = null;
353 } else {
354 $par = $bits[1];
355 }
356
357 return [ $name, $par ];
358 }
359
366 public static function exists( $name ) {
367 list( $title, /*...*/ ) = self::resolveAlias( $name );
368
369 $specialPageList = self::getPageList();
370 return isset( $specialPageList[$title] );
371 }
372
379 public static function getPage( $name ) {
380 list( $realName, /*...*/ ) = self::resolveAlias( $name );
381
382 $specialPageList = self::getPageList();
383
384 if ( isset( $specialPageList[$realName] ) ) {
385 $rec = $specialPageList[$realName];
386
387 if ( is_callable( $rec ) ) {
388 // Use callback to instantiate the special page
389 $page = call_user_func( $rec );
390 } elseif ( is_string( $rec ) ) {
391 $className = $rec;
392 $page = new $className;
393 } elseif ( is_array( $rec ) ) {
394 $className = array_shift( $rec );
395 // @deprecated, officially since 1.18, unofficially since forever
396 wfDeprecated( "Array syntax for \$wgSpecialPages is deprecated ($className), " .
397 "define a subclass of SpecialPage instead.", '1.18' );
398 $page = ObjectFactory::getObjectFromSpec( [
399 'class' => $className,
400 'args' => $rec,
401 'closure_expansion' => false,
402 ] );
403 } elseif ( $rec instanceof SpecialPage ) {
404 $page = $rec; // XXX: we should deep clone here
405 } else {
406 $page = null;
407 }
408
409 if ( $page instanceof SpecialPage ) {
410 return $page;
411 } else {
412 // It's not a classname, nor a callback, nor a legacy constructor array,
413 // nor a special page object. Give up.
414 wfLogWarning( "Cannot instantiate special page $realName: bad spec!" );
415 return null;
416 }
417
418 } else {
419 return null;
420 }
421 }
422
431 public static function getUsablePages( User $user = null ) {
432 $pages = [];
433 if ( $user === null ) {
435 $user = $wgUser;
436 }
437 foreach ( self::getPageList() as $name => $rec ) {
438 $page = self::getPage( $name );
439 if ( $page ) { // not null
440 $page->setContext( RequestContext::getMain() );
441 if ( $page->isListed()
442 && ( !$page->isRestricted() || $page->userCanExecute( $user ) )
443 ) {
444 $pages[$name] = $page;
445 }
446 }
447 }
448
449 return $pages;
450 }
451
457 public static function getRegularPages() {
458 $pages = [];
459 foreach ( self::getPageList() as $name => $rec ) {
460 $page = self::getPage( $name );
461 if ( $page && $page->isListed() && !$page->isRestricted() ) {
462 $pages[$name] = $page;
463 }
464 }
465
466 return $pages;
467 }
468
476 public static function getRestrictedPages( User $user = null ) {
477 $pages = [];
478 if ( $user === null ) {
480 $user = $wgUser;
481 }
482 foreach ( self::getPageList() as $name => $rec ) {
483 $page = self::getPage( $name );
484 if ( $page
485 && $page->isListed()
486 && $page->isRestricted()
487 && $page->userCanExecute( $user )
488 ) {
489 $pages[$name] = $page;
490 }
491 }
492
493 return $pages;
494 }
495
511 public static function executePath( Title &$title, IContextSource &$context, $including = false,
513 ) {
514 // @todo FIXME: Redirects broken due to this call
515 $bits = explode( '/', $title->getDBkey(), 2 );
516 $name = $bits[0];
517 if ( !isset( $bits[1] ) ) { // T4087
518 $par = null;
519 } else {
520 $par = $bits[1];
521 }
522
523 $page = self::getPage( $name );
524 if ( !$page ) {
525 $context->getOutput()->setArticleRelated( false );
526 $context->getOutput()->setRobotPolicy( 'noindex,nofollow' );
527
529 if ( $wgSend404Code ) {
530 $context->getOutput()->setStatusCode( 404 );
531 }
532
533 $context->getOutput()->showErrorPage( 'nosuchspecialpage', 'nospecialpagetext' );
534
535 return false;
536 }
537
538 if ( !$including ) {
539 // Narrow DB query expectations for this HTTP request
540 $trxLimits = $context->getConfig()->get( 'TrxProfilerLimits' );
541 $trxProfiler = Profiler::instance()->getTransactionProfiler();
542 if ( $context->getRequest()->wasPosted() && !$page->doesWrites() ) {
543 $trxProfiler->setExpectations( $trxLimits['POST-nonwrite'], __METHOD__ );
544 $context->getRequest()->markAsSafeRequest();
545 }
546 }
547
548 // Page exists, set the context
549 $page->setContext( $context );
550
551 if ( !$including ) {
552 // Redirect to canonical alias for GET commands
553 // Not for POST, we'd lose the post data, so it's best to just distribute
554 // the request. Such POST requests are possible for old extensions that
555 // generate self-links without being aware that their default name has
556 // changed.
557 if ( $name != $page->getLocalName() && !$context->getRequest()->wasPosted() ) {
558 $query = $context->getRequest()->getQueryValues();
559 unset( $query['title'] );
560 $title = $page->getPageTitle( $par );
561 $url = $title->getFullURL( $query );
562 $context->getOutput()->redirect( $url );
563
564 return $title;
565 } else {
566 $context->setTitle( $page->getPageTitle( $par ) );
567 }
568 } elseif ( !$page->isIncludable() ) {
569 return false;
570 }
571
572 $page->including( $including );
573 if ( $linkRenderer ) {
574 $page->setLinkRenderer( $linkRenderer );
575 }
576
577 // Execute special page
578 $page->run( $par );
579
580 return true;
581 }
582
598 public static function capturePath(
600 ) {
602 $main = RequestContext::getMain();
603
604 // Save current globals and main context
605 $glob = [
606 'title' => $wgTitle,
607 'output' => $wgOut,
608 'request' => $wgRequest,
609 'user' => $wgUser,
610 'language' => $wgLang,
611 ];
612 $ctx = [
613 'title' => $main->getTitle(),
614 'output' => $main->getOutput(),
615 'request' => $main->getRequest(),
616 'user' => $main->getUser(),
617 'language' => $main->getLanguage(),
618 ];
619
620 // Override
622 $wgOut = $context->getOutput();
623 $wgRequest = $context->getRequest();
624 $wgUser = $context->getUser();
625 $wgLang = $context->getLanguage();
626 $main->setTitle( $title );
627 $main->setOutput( $context->getOutput() );
628 $main->setRequest( $context->getRequest() );
629 $main->setUser( $context->getUser() );
630 $main->setLanguage( $context->getLanguage() );
631
632 // The useful part
634
635 // Restore old globals and context
636 $wgTitle = $glob['title'];
637 $wgOut = $glob['output'];
638 $wgRequest = $glob['request'];
639 $wgUser = $glob['user'];
640 $wgLang = $glob['language'];
641 $main->setTitle( $ctx['title'] );
642 $main->setOutput( $ctx['output'] );
643 $main->setRequest( $ctx['request'] );
644 $main->setUser( $ctx['user'] );
645 $main->setLanguage( $ctx['language'] );
646
647 return $ret;
648 }
649
657 public static function getLocalNameFor( $name, $subpage = false ) {
659 $aliases = $wgContLang->getSpecialPageAliases();
660 $aliasList = self::getAliasList();
661
662 // Find the first alias that maps back to $name
663 if ( isset( $aliases[$name] ) ) {
664 $found = false;
665 foreach ( $aliases[$name] as $alias ) {
666 $caseFoldedAlias = $wgContLang->caseFold( $alias );
667 $caseFoldedAlias = str_replace( ' ', '_', $caseFoldedAlias );
668 if ( isset( $aliasList[$caseFoldedAlias] ) &&
669 $aliasList[$caseFoldedAlias] === $name
670 ) {
671 $name = $alias;
672 $found = true;
673 break;
674 }
675 }
676 if ( !$found ) {
677 wfWarn( "Did not find a usable alias for special page '$name'. " .
678 "It seems all defined aliases conflict?" );
679 }
680 } else {
681 // Check if someone misspelled the correct casing
682 if ( is_array( $aliases ) ) {
683 foreach ( $aliases as $n => $values ) {
684 if ( strcasecmp( $name, $n ) === 0 ) {
685 wfWarn( "Found alias defined for $n when searching for " .
686 "special page aliases for $name. Case mismatch?" );
687 return self::getLocalNameFor( $n, $subpage );
688 }
689 }
690 }
691
692 wfWarn( "Did not find alias for special page '$name'. " .
693 "Perhaps no aliases are defined for it?" );
694 }
695
696 if ( $subpage !== false && !is_null( $subpage ) ) {
697 // Make sure it's in dbkey form
698 $subpage = str_replace( ' ', '_', $subpage );
699 $name = "$name/$subpage";
700 }
701
702 return $wgContLang->ucfirst( $name );
703 }
704
711 public static function getTitleForAlias( $alias ) {
712 list( $name, $subpage ) = self::resolveAlias( $alias );
713 if ( $name != null ) {
714 return SpecialPage::getTitleFor( $name, $subpage );
715 } else {
716 return null;
717 }
718 }
719}
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
bool $wgPageLanguageUseDB
Enable page language feature Allows setting page language in database.
$wgSend404Code
Some web hosts attempt to rewrite all responses with a 404 (not found) status code,...
$wgEnableJavaScriptTest
Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
$wgEnableEmail
Set to true to enable the e-mail basic features: Password reminders, etc.
$wgDisableInternalSearch
Disable the internal MySQL-based search, to allow it to be implemented by an extension instead.
$wgEmailAuthentication
Require email authentication before sending mail to an email address.
$wgContentHandlerUseDB
Set to false to disable use of the database fields introduced by the ContentHandler facility.
$wgSpecialPages
Special page list.
wfWarn( $msg, $callerOffset=1, $level=E_USER_NOTICE)
Send a warning either to the debug log or in a PHP error depending on $wgDevelopmentWarnings.
wfLogWarning( $msg, $callerOffset=1, $level=E_USER_WARNING)
Send a warning as a PHP error and the debug log.
wfDeprecated( $function, $version=false, $component=false, $callerOffset=2)
Throws a warning that $function is deprecated.
$wgUser
Definition Setup.php:817
$wgOut
Definition Setup.php:827
if(! $wgDBerrorLogTZ) $wgRequest
Definition Setup.php:662
if(! $wgRequest->checkUrlExtension()) if(isset($_SERVER[ 'PATH_INFO']) &&$_SERVER[ 'PATH_INFO'] !='') if(! $wgEnableAPI) $wgTitle
Definition api.php:68
Class that generates HTML links for pages.
run()
Run the current MediaWiki instance; index.php just calls this.
static getMain()
Static methods.
Factory for handling the special page list and generating SpecialPage objects.
static getRegularPages()
Return categorised listable special pages for all users.
static capturePath(Title $title, IContextSource $context, LinkRenderer $linkRenderer=null)
Just like executePath() but will override global variables and execute the page in "inclusion" mode.
static $coreList
List of special page names to the subclass of SpecialPage which handles them.
static getPageList()
Get the special page list as an array.
static getLocalNameFor( $name, $subpage=false)
Get the local name for a specified canonical name.
static exists( $name)
Check if a given name exist as a special page or as a special page alias.
static executePath(Title &$title, IContextSource &$context, $including=false, LinkRenderer $linkRenderer=null)
Execute a special page path.
static getTitleForAlias( $alias)
Get a title for a given alias.
static getUsablePages(User $user=null)
Return categorised listable special pages which are available for the current user,...
static getList()
Get the special page list as an array.
static getPage( $name)
Find the object with a given name and return it (or NULL)
static resetList()
Reset the internal list of special pages.
static getAliasList()
Initialise and return the list of special page aliases.
static getNames()
Returns a list of canonical special page names.
static getRestrictedPages(User $user=null)
Return categorised listable special pages which are available for the current user,...
static resolveAlias( $alias)
Given a special page name with a possible subpage, return an array where the first element is the spe...
Parent class for all special pages.
static getTitleFor( $name, $subpage=false, $fragment='')
Get a localised Title object for a specified special page name If you don't need a full Title object,...
Represents a title within MediaWiki.
Definition Title.php:39
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition User.php:51
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global list
Definition deferred.txt:11
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as and the local content language as $wgContLang
Definition design.txt:57
when a variable name is used in a it is silently declared as a new local masking the global
Definition design.txt:95
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as $wgLang
Definition design.txt:56
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
do that in ParserLimitReportFormat instead use this to modify the parameters of the image all existing parser cache entries will be invalid To avoid you ll need to handle that somehow(e.g. with the RejectParserCacheValue hook) because MediaWiki won 't do it for you. & $defaults also a ContextSource after deleting those rows but within the same transaction you ll probably need to make sure the header is varied on and they can depend only on the ResourceLoaderContext $context
Definition hooks.txt:2780
namespace and then decline to actually register it file or subcat img or subcat $title
Definition hooks.txt:962
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses & $ret
Definition hooks.txt:1975
Allows to change the fields on the form that will be generated $name
Definition hooks.txt:302
null for the local wiki Added should default to null in handler for backwards compatibility add a value to it if you want to add a cookie that have to vary cache options can modify $query
Definition hooks.txt:1610
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned and may include noclasses after processing after in associative array form before processing starts Return false to skip default processing and return $ret $linkRenderer
Definition hooks.txt:2026
please add to it if you re going to add events to the MediaWiki code where normally authentication against an external auth plugin would be creating a local account $user
Definition hooks.txt:247
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37
Interface for objects which can provide a MediaWiki context on request.