includes/Setup.php

   1 <?php
   2 /**
   3  * Include most things that are needed to make %MediaWiki work.
   4  *
   5  * This file is included by WebStart.php and doMaintenance.php so that both
   6  * web and maintenance scripts share a final set up phase to include necessary
   7  * files and create global object variables.
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License along
  20  * with this program; if not, write to the Free Software Foundation, Inc.,
  21  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  22  * http://www.gnu.org/copyleft/gpl.html
  23  *
  24  * @file
  25  */
  26
  27 /**
  28  * This file is not a valid entry point, perform no further processing unless
  29  * MEDIAWIKI is defined
  30  */
  31 if ( !defined( 'MEDIAWIKI' ) ) {
  32         exit( 1 );
  33 }
  34
  35 $fname = 'Setup.php';
  36 wfProfileIn( $fname );
  37 wfProfileIn( $fname . '-defaults' );
  38
  39 // Check to see if we are at the file scope
  40 if ( !isset( $wgVersion ) ) {
  41         echo "Error, Setup.php must be included from the file scope, after DefaultSettings.php\n";
  42         die( 1 );
  43 }
  44
  45 // Set various default paths sensibly...
  46
  47 if ( $wgScript === false ) {
  48         $wgScript = "$wgScriptPath/index$wgScriptExtension";
  49 }
  50 if ( $wgLoadScript === false ) {
  51         $wgLoadScript = "$wgScriptPath/load$wgScriptExtension";
  52 }
  53
  54 if ( $wgArticlePath === false ) {
  55         if ( $wgUsePathInfo ) {
  56                 $wgArticlePath = "$wgScript/$1";
  57         } else {
  58                 $wgArticlePath = "$wgScript?title=$1";
  59         }
  60 }
  61
  62 if ( !empty( $wgActionPaths ) && !isset( $wgActionPaths['view'] ) ) {
  63         // 'view' is assumed the default action path everywhere in the code
  64         // but is rarely filled in $wgActionPaths
  65         $wgActionPaths['view'] = $wgArticlePath;
  66 }
  67
  68 if ( $wgStylePath === false ) {
  69         $wgStylePath = "$wgScriptPath/skins";
  70 }
  71 if ( $wgLocalStylePath === false ) {
  72         $wgLocalStylePath = "$wgScriptPath/skins";
  73 }
  74 if ( $wgStyleDirectory === false ) {
  75         $wgStyleDirectory = "$IP/skins";
  76 }
  77 if ( $wgExtensionAssetsPath === false ) {
  78         $wgExtensionAssetsPath = "$wgScriptPath/extensions";
  79 }
  80
  81 // Enable default skins. Temporary, to be removed before 1.24 release.
  82 // This is hacky and bad, the require_once calls should eventually be generated by the installer
  83 // and placed in LocalSettings.php.
  84 // While this is in Setup.php, it needs to be done as soon as possible, as some of the setup code
  85 // depends on all extensions and skins being already required (bug 67318).
  86 require_once "$wgStyleDirectory/MonoBook/MonoBook.php";
  87 require_once "$wgStyleDirectory/Vector/Vector.php";
  88
  89 if ( $wgLogo === false ) {
  90         $wgLogo = "$wgStylePath/common/images/wiki.png";
  91 }
  92
  93 if ( $wgUploadPath === false ) {
  94         $wgUploadPath = "$wgScriptPath/images";
  95 }
  96 if ( $wgUploadDirectory === false ) {
  97         $wgUploadDirectory = "$IP/images";
  98 }
  99 if ( $wgReadOnlyFile === false ) {
 100         $wgReadOnlyFile = "{$wgUploadDirectory}/lock_yBgMBwiR";
 101 }
 102 if ( $wgFileCacheDirectory === false ) {
 103         $wgFileCacheDirectory = "{$wgUploadDirectory}/cache";
 104 }
 105 if ( $wgDeletedDirectory === false ) {
 106         $wgDeletedDirectory = "{$wgUploadDirectory}/deleted";
 107 }
 108
 109 if ( $wgGitInfoCacheDirectory === false && $wgCacheDirectory !== false ) {
 110         $wgGitInfoCacheDirectory = "{$wgCacheDirectory}/gitinfo";
 111 }
 112
 113 if ( isset( $wgFooterIcons['copyright'] )
 114         && isset( $wgFooterIcons['copyright']['copyright'] )
 115         && $wgFooterIcons['copyright']['copyright'] === array()
 116 ) {
 117         if ( $wgCopyrightIcon ) {
 118                 $wgFooterIcons['copyright']['copyright'] = $wgCopyrightIcon;
 119         } elseif ( $wgRightsIcon || $wgRightsText ) {
 120                 $wgFooterIcons['copyright']['copyright'] = array(
 121                         'url' => $wgRightsUrl,
 122                         'src' => $wgRightsIcon,
 123                         'alt' => $wgRightsText,
 124                 );
 125         } else {
 126                 unset( $wgFooterIcons['copyright']['copyright'] );
 127         }
 128 }
 129
 130 if ( isset( $wgFooterIcons['poweredby'] )
 131         && isset( $wgFooterIcons['poweredby']['mediawiki'] )
 132         && $wgFooterIcons['poweredby']['mediawiki']['src'] === null
 133 ) {
 134         $wgFooterIcons['poweredby']['mediawiki']['src'] =
 135                 "$wgStylePath/common/images/poweredby_mediawiki_88x31.png";
 136 }
 137
 138 /**
 139  * Unconditional protection for NS_MEDIAWIKI since otherwise it's too easy for a
 140  * sysadmin to set $wgNamespaceProtection incorrectly and leave the wiki insecure.
 141  *
 142  * Note that this is the definition of editinterface and it can be granted to
 143  * all users if desired.
 144  */
 145 $wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
 146
 147 /**
 148  * The canonical names of namespaces 6 and 7 are, as of v1.14, "File"
 149  * and "File_talk".  The old names "Image" and "Image_talk" are
 150  * retained as aliases for backwards compatibility.
 151  */
 152 $wgNamespaceAliases['Image'] = NS_FILE;
 153 $wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
 154
 155 /**
 156  * Initialise $wgLockManagers to include basic FS version
 157  */
 158 $wgLockManagers[] = array(
 159         'name' => 'fsLockManager',
 160         'class' => 'FSLockManager',
 161         'lockDirectory' => "{$wgUploadDirectory}/lockdir",
 162 );
 163 $wgLockManagers[] = array(
 164         'name' => 'nullLockManager',
 165         'class' => 'NullLockManager',
 166 );
 167
 168 /**
 169  * Initialise $wgLocalFileRepo from backwards-compatible settings
 170  */
 171 if ( !$wgLocalFileRepo ) {
 172         $deletedHashLevel = $wgHashedUploadDirectory ? 3 : 0;
 173         $wgLocalFileRepo = array(
 174                 'class' => 'LocalRepo',
 175                 'name' => 'local',
 176                 'directory' => $wgUploadDirectory,
 177                 'scriptDirUrl' => $wgScriptPath,
 178                 'scriptExtension' => $wgScriptExtension,
 179                 'url' => $wgUploadBaseUrl ? $wgUploadBaseUrl . $wgUploadPath : $wgUploadPath,
 180                 'hashLevels' => $wgHashedUploadDirectory ? 2 : 0,
 181                 'thumbScriptUrl' => $wgThumbnailScriptPath,
 182                 'transformVia404' => !$wgGenerateThumbnailOnParse,
 183                 'deletedDir' => $wgDeletedDirectory,
 184                 'deletedHashLevels' => $deletedHashLevel
 185         );
 186 }
 187 /**
 188  * Initialise shared repo from backwards-compatible settings
 189  */
 190 if ( $wgUseSharedUploads ) {
 191         if ( $wgSharedUploadDBname ) {
 192                 $wgForeignFileRepos[] = array(
 193                         'class' => 'ForeignDBRepo',
 194                         'name' => 'shared',
 195                         'directory' => $wgSharedUploadDirectory,
 196                         'url' => $wgSharedUploadPath,
 197                         'hashLevels' => $wgHashedSharedUploadDirectory ? 2 : 0,
 198                         'thumbScriptUrl' => $wgSharedThumbnailScriptPath,
 199                         'transformVia404' => !$wgGenerateThumbnailOnParse,
 200                         'dbType' => $wgDBtype,
 201                         'dbServer' => $wgDBserver,
 202                         'dbUser' => $wgDBuser,
 203                         'dbPassword' => $wgDBpassword,
 204                         'dbName' => $wgSharedUploadDBname,
 205                         'dbFlags' => ( $wgDebugDumpSql ? DBO_DEBUG : 0 ) | DBO_DEFAULT,
 206                         'tablePrefix' => $wgSharedUploadDBprefix,
 207                         'hasSharedCache' => $wgCacheSharedUploads,
 208                         'descBaseUrl' => $wgRepositoryBaseUrl,
 209                         'fetchDescription' => $wgFetchCommonsDescriptions,
 210                 );
 211         } else {
 212                 $wgForeignFileRepos[] = array(
 213                         'class' => 'FileRepo',
 214                         'name' => 'shared',
 215                         'directory' => $wgSharedUploadDirectory,
 216                         'url' => $wgSharedUploadPath,
 217                         'hashLevels' => $wgHashedSharedUploadDirectory ? 2 : 0,
 218                         'thumbScriptUrl' => $wgSharedThumbnailScriptPath,
 219                         'transformVia404' => !$wgGenerateThumbnailOnParse,
 220                         'descBaseUrl' => $wgRepositoryBaseUrl,
 221                         'fetchDescription' => $wgFetchCommonsDescriptions,
 222                 );
 223         }
 224 }
 225 if ( $wgUseInstantCommons ) {
 226         $wgForeignFileRepos[] = array(
 227                 'class' => 'ForeignAPIRepo',
 228                 'name' => 'wikimediacommons',
 229                 'apibase' => WebRequest::detectProtocol() === 'https' ?
 230                         'https://commons.wikimedia.org/w/api.php' :
 231                         'http://commons.wikimedia.org/w/api.php',
 232                 'hashLevels' => 2,
 233                 'fetchDescription' => true,
 234                 'descriptionCacheExpiry' => 43200,
 235                 'apiThumbCacheExpiry' => 86400,
 236         );
 237 }
 238 /*
 239  * Add on default file backend config for file repos.
 240  * FileBackendGroup will handle initializing the backends.
 241  */
 242 if ( !isset( $wgLocalFileRepo['backend'] ) ) {
 243         $wgLocalFileRepo['backend'] = $wgLocalFileRepo['name'] . '-backend';
 244 }
 245 foreach ( $wgForeignFileRepos as &$repo ) {
 246         if ( !isset( $repo['directory'] ) && $repo['class'] === 'ForeignAPIRepo' ) {
 247                 $repo['directory'] = $wgUploadDirectory; // b/c
 248         }
 249         if ( !isset( $repo['backend'] ) ) {
 250                 $repo['backend'] = $repo['name'] . '-backend';
 251         }
 252 }
 253 unset( $repo ); // no global pollution; destroy reference
 254
 255 if ( $wgRCFilterByAge ) {
 256         // Trim down $wgRCLinkDays so that it only lists links which are valid
 257         // as determined by $wgRCMaxAge.
 258         // Note that we allow 1 link higher than the max for things like 56 days but a 60 day link.
 259         sort( $wgRCLinkDays );
 260
 261         // @codingStandardsIgnoreStart Generic.CodeAnalysis.ForLoopWithTestFunctionCall.NotAllowed
 262         for ( $i = 0; $i < count( $wgRCLinkDays ); $i++ ) {
 263                 // @codingStandardsIgnoreEnd
 264                 if ( $wgRCLinkDays[$i] >= $wgRCMaxAge / ( 3600 * 24 ) ) {
 265                         $wgRCLinkDays = array_slice( $wgRCLinkDays, 0, $i + 1, false );
 266                         break;
 267                 }
 268         }
 269 }
 270
 271 if ( $wgSkipSkin ) {
 272         $wgSkipSkins[] = $wgSkipSkin;
 273 }
 274
 275 if ( $wgLocalInterwiki ) {
 276         array_unshift( $wgLocalInterwikis, $wgLocalInterwiki );
 277 }
 278
 279 // Set default shared prefix
 280 if ( $wgSharedPrefix === false ) {
 281         $wgSharedPrefix = $wgDBprefix;
 282 }
 283
 284 if ( !$wgCookiePrefix ) {
 285         if ( $wgSharedDB && $wgSharedPrefix && in_array( 'user', $wgSharedTables ) ) {
 286                 $wgCookiePrefix = $wgSharedDB . '_' . $wgSharedPrefix;
 287         } elseif ( $wgSharedDB && in_array( 'user', $wgSharedTables ) ) {
 288                 $wgCookiePrefix = $wgSharedDB;
 289         } elseif ( $wgDBprefix ) {
 290                 $wgCookiePrefix = $wgDBname . '_' . $wgDBprefix;
 291         } else {
 292                 $wgCookiePrefix = $wgDBname;
 293         }
 294 }
 295 $wgCookiePrefix = strtr( $wgCookiePrefix, '=,; +."\'\\[', '__________' );
 296
 297 $wgUseEnotif = $wgEnotifUserTalk || $wgEnotifWatchlist;
 298
 299 if ( $wgMetaNamespace === false ) {
 300         $wgMetaNamespace = str_replace( ' ', '_', $wgSitename );
 301 }
 302
 303 // Default value is either the suhosin limit or -1 for unlimited
 304 if ( $wgResourceLoaderMaxQueryLength === false ) {
 305         $maxValueLength = ini_get( 'suhosin.get.max_value_length' );
 306         $wgResourceLoaderMaxQueryLength = $maxValueLength > 0 ? $maxValueLength : -1;
 307 }
 308
 309 /**
 310  * Definitions of the NS_ constants are in Defines.php
 311  * @private
 312  */
 313 $wgCanonicalNamespaceNames = array(
 314         NS_MEDIA            => 'Media',
 315         NS_SPECIAL          => 'Special',
 316         NS_TALK             => 'Talk',
 317         NS_USER             => 'User',
 318         NS_USER_TALK        => 'User_talk',
 319         NS_PROJECT          => 'Project',
 320         NS_PROJECT_TALK     => 'Project_talk',
 321         NS_FILE             => 'File',
 322         NS_FILE_TALK        => 'File_talk',
 323         NS_MEDIAWIKI        => 'MediaWiki',
 324         NS_MEDIAWIKI_TALK   => 'MediaWiki_talk',
 325         NS_TEMPLATE         => 'Template',
 326         NS_TEMPLATE_TALK    => 'Template_talk',
 327         NS_HELP             => 'Help',
 328         NS_HELP_TALK        => 'Help_talk',
 329         NS_CATEGORY         => 'Category',
 330         NS_CATEGORY_TALK    => 'Category_talk',
 331 );
 332
 333 /// @todo UGLY UGLY
 334 if ( is_array( $wgExtraNamespaces ) ) {
 335         $wgCanonicalNamespaceNames = $wgCanonicalNamespaceNames + $wgExtraNamespaces;
 336 }
 337
 338 // These are now the same, always
 339 // To determine the user language, use $wgLang->getCode()
 340 $wgContLanguageCode = $wgLanguageCode;
 341
 342 // Easy to forget to falsify $wgShowIPinHeader for static caches.
 343 // If file cache or squid cache is on, just disable this (DWIMD).
 344 // Do the same for $wgDebugToolbar.
 345 if ( $wgUseFileCache || $wgUseSquid ) {
 346         $wgShowIPinHeader = false;
 347         $wgDebugToolbar = false;
 348 }
 349
 350 // Doesn't make sense to have if disabled.
 351 if ( !$wgEnotifMinorEdits ) {
 352         $wgHiddenPrefs[] = 'enotifminoredits';
 353 }
 354
 355 // We always output HTML5 since 1.22, overriding these is no longer supported
 356 // we set them here for extensions that depend on its value.
 357 $wgHtml5 = true;
 358 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
 359 $wgJsMimeType = 'text/javascript';
 360
 361 if ( !$wgHtml5Version && $wgAllowRdfaAttributes ) {
 362         // see http://www.w3.org/TR/rdfa-in-html/#document-conformance
 363         if ( $wgMimeType == 'application/xhtml+xml' ) {
 364                 $wgHtml5Version = 'XHTML+RDFa 1.0';
 365         } else {
 366                 $wgHtml5Version = 'HTML+RDFa 1.0';
 367         }
 368 }
 369
 370 // Blacklisted file extensions shouldn't appear on the "allowed" list
 371 $wgFileExtensions = array_values( array_diff ( $wgFileExtensions, $wgFileBlacklist ) );
 372
 373 if ( $wgInvalidateCacheOnLocalSettingsChange ) {
 374         // @codingStandardsIgnoreStart Generic.PHP.NoSilencedErrors.Discouraged - No GlobalFunction here yet.
 375         $wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( "$IP/LocalSettings.php" ) ) );
 376         // @codingStandardsIgnoreEnd
 377 }
 378
 379 if ( $wgNewUserLog ) {
 380         // Add a new log type
 381         $wgLogTypes[] = 'newusers';
 382         $wgLogNames['newusers'] = 'newuserlogpage';
 383         $wgLogHeaders['newusers'] = 'newuserlogpagetext';
 384         $wgLogActionsHandlers['newusers/newusers'] = 'NewUsersLogFormatter';
 385         $wgLogActionsHandlers['newusers/create'] = 'NewUsersLogFormatter';
 386         $wgLogActionsHandlers['newusers/create2'] = 'NewUsersLogFormatter';
 387         $wgLogActionsHandlers['newusers/byemail'] = 'NewUsersLogFormatter';
 388         $wgLogActionsHandlers['newusers/autocreate'] = 'NewUsersLogFormatter';
 389 }
 390
 391 if ( $wgPageLanguageUseDB ) {
 392         $wgLogTypes[] = 'pagelang';
 393         $wgLogActionsHandlers['pagelang/pagelang'] = 'PageLangLogFormatter';
 394 }
 395
 396 if ( $wgCookieSecure === 'detect' ) {
 397         $wgCookieSecure = ( WebRequest::detectProtocol() === 'https' );
 398 }
 399
 400 if ( $wgRC2UDPAddress ) {
 401         $wgRCFeeds['default'] = array(
 402                 'formatter' => 'IRCColourfulRCFeedFormatter',
 403                 'uri' => "udp://$wgRC2UDPAddress:$wgRC2UDPPort/$wgRC2UDPPrefix",
 404                 'add_interwiki_prefix' => &$wgRC2UDPInterwikiPrefix,
 405                 'omit_bots' => &$wgRC2UDPOmitBots,
 406         );
 407 }
 408
 409 wfProfileOut( $fname . '-defaults' );
 410
 411 // Disable MWDebug for command line mode, this prevents MWDebug from eating up
 412 // all the memory from logging SQL queries on maintenance scripts
 413 global $wgCommandLineMode;
 414 if ( $wgDebugToolbar && !$wgCommandLineMode ) {
 415         wfProfileIn( $fname . '-debugtoolbar' );
 416         MWDebug::init();
 417         wfProfileOut( $fname . '-debugtoolbar' );
 418 }
 419
 420 if ( !class_exists( 'AutoLoader' ) ) {
 421         require_once "$IP/includes/AutoLoader.php";
 422 }
 423
 424 wfProfileIn( $fname . '-exception' );
 425 MWExceptionHandler::installHandler();
 426 wfProfileOut( $fname . '-exception' );
 427
 428 wfProfileIn( $fname . '-includes' );
 429 require_once "$IP/includes/normal/UtfNormalUtil.php";
 430 require_once "$IP/includes/GlobalFunctions.php";
 431 require_once "$IP/includes/normal/UtfNormalDefines.php";
 432 wfProfileOut( $fname . '-includes' );
 433
 434 wfProfileIn( $fname . '-defaults2' );
 435
 436 if ( $wgCanonicalServer === false ) {
 437         $wgCanonicalServer = wfExpandUrl( $wgServer, PROTO_HTTP );
 438 }
 439
 440 // Set server name
 441 $serverParts = wfParseUrl( $wgCanonicalServer );
 442 if ( $wgServerName !== false ) {
 443         wfWarn( '$wgServerName should be derived from $wgCanonicalServer, '
 444                 . 'not customized. Overwriting $wgServerName.' );
 445 }
 446 $wgServerName = $serverParts['host'];
 447 unset( $serverParts );
 448
 449 // Set defaults for configuration variables
 450 // that are derived from the server name by default
 451 if ( $wgEmergencyContact === false ) {
 452         $wgEmergencyContact = 'wikiadmin@' . $wgServerName;
 453 }
 454
 455 if ( $wgPasswordSender === false ) {
 456         $wgPasswordSender = 'apache@' . $wgServerName;
 457 }
 458
 459 if ( $wgSecureLogin && substr( $wgServer, 0, 2 ) !== '//' ) {
 460         $wgSecureLogin = false;
 461         wfWarn( 'Secure login was enabled on a server that only supports '
 462                 . 'HTTP or HTTPS. Disabling secure login.' );
 463 }
 464
 465 // Now that GlobalFunctions is loaded, set defaults that depend
 466 // on it.
 467 if ( $wgTmpDirectory === false ) {
 468         wfProfileIn( $fname . '-tempDir' );
 469         $wgTmpDirectory = wfTempDir();
 470         wfProfileOut( $fname . '-tempDir' );
 471 }
 472
 473 // $wgHTCPMulticastRouting got renamed to $wgHTCPRouting in MediaWiki 1.22
 474 // ensure back compatibility.
 475 if ( !$wgHTCPRouting && $wgHTCPMulticastRouting ) {
 476         $wgHTCPRouting = $wgHTCPMulticastRouting;
 477 }
 478
 479 // Initialize $wgHTCPRouting from backwards-compatible settings that
 480 // comes from pre 1.20 version.
 481 if ( !$wgHTCPRouting && $wgHTCPMulticastAddress ) {
 482         $wgHTCPRouting = array(
 483                 '' => array(
 484                         'host' => $wgHTCPMulticastAddress,
 485                         'port' => $wgHTCPPort,
 486                 )
 487         );
 488 }
 489
 490 // Back compatibility for $wgRateLimitLog deprecated with 1.23
 491 if ( $wgRateLimitLog && ! array_key_exists( 'ratelimit', $wgDebugLogGroups ) ) {
 492         $wgDebugLogGroups['ratelimit'] = $wgRateLimitLog;
 493 }
 494
 495 if ( $wgProfileOnly ) {
 496         $wgDebugLogGroups['profileoutput'] = $wgDebugLogFile;
 497         $wgDebugLogFile = '';
 498 }
 499
 500 wfProfileOut( $fname . '-defaults2' );
 501 wfProfileIn( $fname . '-misc1' );
 502
 503 // Raise the memory limit if it's too low
 504 wfMemoryLimit();
 505
 506 /**
 507  * Set up the timezone, suppressing the pseudo-security warning in PHP 5.1+
 508  * that happens whenever you use a date function without the timezone being
 509  * explicitly set. Inspired by phpMyAdmin's treatment of the problem.
 510  */
 511 if ( is_null( $wgLocaltimezone ) ) {
 512         wfSuppressWarnings();
 513         $wgLocaltimezone = date_default_timezone_get();
 514         wfRestoreWarnings();
 515 }
 516
 517 date_default_timezone_set( $wgLocaltimezone );
 518 if ( is_null( $wgLocalTZoffset ) ) {
 519         $wgLocalTZoffset = date( 'Z' ) / 60;
 520 }
 521
 522 // Useful debug output
 523 if ( $wgCommandLineMode ) {
 524         $wgRequest = new FauxRequest( array() );
 525
 526         wfDebug( "\n\nStart command line script $self\n" );
 527 } else {
 528         // Can't stub this one, it sets up $_GET and $_REQUEST in its constructor
 529         $wgRequest = new WebRequest;
 530
 531         $debug = "\n\nStart request {$wgRequest->getMethod()} {$wgRequest->getRequestURL()}\n";
 532
 533         if ( $wgDebugPrintHttpHeaders ) {
 534                 $debug .= "HTTP HEADERS:\n";
 535
 536                 foreach ( $wgRequest->getAllHeaders() as $name => $value ) {
 537                         $debug .= "$name: $value\n";
 538                 }
 539         }
 540         wfDebug( $debug );
 541 }
 542
 543 wfProfileOut( $fname . '-misc1' );
 544 wfProfileIn( $fname . '-memcached' );
 545
 546 $wgMemc = wfGetMainCache();
 547 $messageMemc = wfGetMessageCacheStorage();
 548 $parserMemc = wfGetParserCacheStorage();
 549 $wgLangConvMemc = wfGetLangConverterCacheStorage();
 550
 551 wfDebugLog( 'caches', 'main: ' . get_class( $wgMemc ) .
 552         ', message: ' . get_class( $messageMemc ) .
 553         ', parser: ' . get_class( $parserMemc ) );
 554
 555 wfProfileOut( $fname . '-memcached' );
 556
 557 // Most of the config is out, some might want to run hooks here.
 558 wfRunHooks( 'SetupAfterCache' );
 559
 560 wfProfileIn( $fname . '-session' );
 561
 562 // If session.auto_start is there, we can't touch session name
 563 if ( !wfIniGetBool( 'session.auto_start' ) ) {
 564         session_name( $wgSessionName ? $wgSessionName : $wgCookiePrefix . '_session' );
 565 }
 566
 567 if ( !defined( 'MW_NO_SESSION' ) && !$wgCommandLineMode &&
 568         ( $wgRequest->checkSessionCookie() || isset( $_COOKIE[$wgCookiePrefix . 'Token'] ) )
 569 ) {
 570         wfSetupSession();
 571 }
 572
 573 wfProfileOut( $fname . '-session' );
 574 wfProfileIn( $fname . '-globals' );
 575
 576 /**
 577  * @var Language $wgContLang
 578  */
 579 $wgContLang = Language::factory( $wgLanguageCode );
 580 $wgContLang->initEncoding();
 581 $wgContLang->initContLang();
 582
 583 // Now that variant lists may be available...
 584 $wgRequest->interpolateTitle();
 585
 586 /**
 587  * @var User $wgUser
 588  */
 589 $wgUser = RequestContext::getMain()->getUser(); // BackCompat
 590
 591 /**
 592  * @var Language $wgLang
 593  */
 594 $wgLang = new StubUserLang;
 595
 596 /**
 597  * @var OutputPage $wgOut
 598  */
 599 $wgOut = RequestContext::getMain()->getOutput(); // BackCompat
 600
 601 /**
 602  * @var Parser $wgParser
 603  */
 604 $wgParser = new StubObject( 'wgParser', $wgParserConf['class'], array( $wgParserConf ) );
 605
 606 if ( !is_object( $wgAuth ) ) {
 607         $wgAuth = new AuthPlugin;
 608         wfRunHooks( 'AuthPluginSetup', array( &$wgAuth ) );
 609 }
 610
 611 /**
 612  * @var Title $wgTitle
 613  */
 614 $wgTitle = null;
 615
 616 $wgDeferredUpdateList = array();
 617
 618 // Disable all other email settings automatically if $wgEnableEmail
 619 // is set to false. - bug 63678
 620 if ( !$wgEnableEmail ) {
 621         $wgAllowHTMLEmail = false;
 622         $wgEmailAuthentication = false; // do not require auth if you're not sending email anyway
 623         $wgEnableUserEmail = false;
 624         $wgEnotifFromEditor = false;
 625         $wgEnotifImpersonal = false;
 626         $wgEnotifMaxRecips = 0;
 627         $wgEnotifMinorEdits = false;
 628         $wgEnotifRevealEditorAddress = false;
 629         $wgEnotifUseJobQ = false;
 630         $wgEnotifUseRealName = false;
 631         $wgEnotifUserTalk = false;
 632         $wgEnotifWatchlist = false;
 633         unset( $wgGroupPermissions['user']['sendemail'] );
 634         $wgUserEmailUseReplyTo = false;
 635         $wgUsersNotifiedOnAllChanges = array();
 636 }
 637
 638 wfProfileOut( $fname . '-globals' );
 639 wfProfileIn( $fname . '-extensions' );
 640
 641 // Extension setup functions for extensions other than skins
 642 // Entries should be added to this variable during the inclusion
 643 // of the extension file. This allows the extension to perform
 644 // any necessary initialisation in the fully initialised environment
 645 foreach ( $wgExtensionFunctions as $func ) {
 646         // Allow closures in PHP 5.3+
 647         if ( is_object( $func ) && $func instanceof Closure ) {
 648                 $profName = $fname . '-extensions-closure';
 649         } elseif ( is_array( $func ) ) {
 650                 if ( is_object( $func[0] ) ) {
 651                         $profName = $fname . '-extensions-' . get_class( $func[0] ) . '::' . $func[1];
 652                 } else {
 653                         $profName = $fname . '-extensions-' . implode( '::', $func );
 654                 }
 655         } else {
 656                 $profName = $fname . '-extensions-' . strval( $func );
 657         }
 658
 659         wfProfileIn( $profName );
 660         call_user_func( $func );
 661         wfProfileOut( $profName );
 662 }
 663
 664 wfDebug( "Fully initialised\n" );
 665 $wgFullyInitialised = true;
 666
 667 wfProfileOut( $fname . '-extensions' );
 668 wfProfileOut( $fname );