includes/AutoLoader.php

   1 <?php
   2
   3 /* This defines autoloading handler for whole MediaWiki framework */
   4
   5 ini_set('unserialize_callback_func', '__autoload' );
   6
   7 function __autoload($className) {
   8         global $wgAutoloadClasses;
   9
  10         static $localClasses = array(
  11                 'AjaxDispatcher' => 'includes/AjaxDispatcher.php',
  12                 'AjaxCachePolicy' => 'includes/AjaxFunctions.php',
  13                 'Article' => 'includes/Article.php',
  14                 'AuthPlugin' => 'includes/AuthPlugin.php',
  15                 'BagOStuff' => 'includes/BagOStuff.php',
  16                 'HashBagOStuff' => 'includes/BagOStuff.php',
  17                 'SqlBagOStuff' => 'includes/BagOStuff.php',
  18                 'MediaWikiBagOStuff' => 'includes/BagOStuff.php',
  19                 'TurckBagOStuff' => 'includes/BagOStuff.php',
  20                 'APCBagOStuff' => 'includes/BagOStuff.php',
  21                 'eAccelBagOStuff' => 'includes/BagOStuff.php',
  22                 'Block' => 'includes/Block.php',
  23                 'CacheManager' => 'includes/CacheManager.php',
  24                 'CategoryPage' => 'includes/CategoryPage.php',
  25                 'Categoryfinder' => 'includes/Categoryfinder.php',
  26                 'RCCacheEntry' => 'includes/ChangesList.php',
  27                 'ChangesList' => 'includes/ChangesList.php',
  28                 'OldChangesList' => 'includes/ChangesList.php',
  29                 'EnhancedChangesList' => 'includes/ChangesList.php',
  30                 'CoreParserFunctions' => 'includes/CoreParserFunctions.php',
  31                 'DBObject' => 'includes/Database.php',
  32                 'Database' => 'includes/Database.php',
  33                 'DatabaseMysql' => 'includes/Database.php',
  34                 'ResultWrapper' => 'includes/Database.php',
  35                 'OracleBlob' => 'includes/DatabaseOracle.php',
  36                 'DatabaseOracle' => 'includes/DatabaseOracle.php',
  37                 'DatabasePostgres' => 'includes/DatabasePostgres.php',
  38                 'DateFormatter' => 'includes/DateFormatter.php',
  39                 'DifferenceEngine' => 'includes/DifferenceEngine.php',
  40                 '_DiffOp' => 'includes/DifferenceEngine.php',
  41                 '_DiffOp_Copy' => 'includes/DifferenceEngine.php',
  42                 '_DiffOp_Delete' => 'includes/DifferenceEngine.php',
  43                 '_DiffOp_Add' => 'includes/DifferenceEngine.php',
  44                 '_DiffOp_Change' => 'includes/DifferenceEngine.php',
  45                 '_DiffEngine' => 'includes/DifferenceEngine.php',
  46                 'Diff' => 'includes/DifferenceEngine.php',
  47                 'MappedDiff' => 'includes/DifferenceEngine.php',
  48                 'DiffFormatter' => 'includes/DifferenceEngine.php',
  49                 'DjVuImage' => 'includes/DjVuImage.php',
  50                 '_HWLDF_WordAccumulator' => 'includes/DifferenceEngine.php',
  51                 'WordLevelDiff' => 'includes/DifferenceEngine.php',
  52                 'TableDiffFormatter' => 'includes/DifferenceEngine.php',
  53                 'EditPage' => 'includes/EditPage.php',
  54                 'MWException' => 'includes/Exception.php',
  55                 'Exif' => 'includes/Exif.php',
  56                 'FormatExif' => 'includes/Exif.php',
  57                 'WikiExporter' => 'includes/Export.php',
  58                 'XmlDumpWriter' => 'includes/Export.php',
  59                 'DumpOutput' => 'includes/Export.php',
  60                 'DumpFileOutput' => 'includes/Export.php',
  61                 'DumpPipeOutput' => 'includes/Export.php',
  62                 'DumpGZipOutput' => 'includes/Export.php',
  63                 'DumpBZip2Output' => 'includes/Export.php',
  64                 'Dump7ZipOutput' => 'includes/Export.php',
  65                 'DumpFilter' => 'includes/Export.php',
  66                 'DumpNotalkFilter' => 'includes/Export.php',
  67                 'DumpNamespaceFilter' => 'includes/Export.php',
  68                 'DumpLatestFilter' => 'includes/Export.php',
  69                 'DumpMultiWriter' => 'includes/Export.php',
  70                 'ExternalEdit' => 'includes/ExternalEdit.php',
  71                 'ExternalStore' => 'includes/ExternalStore.php',
  72                 'ExternalStoreDB' => 'includes/ExternalStoreDB.php',
  73                 'ExternalStoreHttp' => 'includes/ExternalStoreHttp.php',
  74                 'FakeTitle' => 'includes/FakeTitle.php',
  75                 'FeedItem' => 'includes/Feed.php',
  76                 'ChannelFeed' => 'includes/Feed.php',
  77                 'RSSFeed' => 'includes/Feed.php',
  78                 'AtomFeed' => 'includes/Feed.php',
  79                 'FileStore' => 'includes/FileStore.php',
  80                 'FSException' => 'includes/FileStore.php',
  81                 'FSTransaction' => 'includes/FileStore.php',
  82                 'ReplacerCallback' => 'includes/GlobalFunctions.php',
  83                 'HTMLForm' => 'includes/HTMLForm.php',
  84                 'HistoryBlob' => 'includes/HistoryBlob.php',
  85                 'ConcatenatedGzipHistoryBlob' => 'includes/HistoryBlob.php',
  86                 'HistoryBlobStub' => 'includes/HistoryBlob.php',
  87                 'HistoryBlobCurStub' => 'includes/HistoryBlob.php',
  88                 'HTMLCacheUpdate' => 'includes/HTMLCacheUpdate.php',
  89                 'HTMLCacheUpdateJob' => 'includes/HTMLCacheUpdate.php',
  90                 'Http' => 'includes/HttpFunctions.php',
  91                 'Image' => 'includes/Image.php',
  92                 'ThumbnailImage' => 'includes/Image.php',
  93                 'ImageGallery' => 'includes/ImageGallery.php',
  94                 'ImagePage' => 'includes/ImagePage.php',
  95                 'ImageHistoryList' => 'includes/ImagePage.php',
  96                 'ImageRemote' => 'includes/ImageRemote.php',
  97                 'Job' => 'includes/JobQueue.php',
  98                 'Licenses' => 'includes/Licenses.php',
  99                 'License' => 'includes/Licenses.php',
 100                 'LinkBatch' => 'includes/LinkBatch.php',
 101                 'LinkCache' => 'includes/LinkCache.php',
 102                 'LinkFilter' => 'includes/LinkFilter.php',
 103                 'Linker' => 'includes/Linker.php',
 104                 'LinksUpdate' => 'includes/LinksUpdate.php',
 105                 'LoadBalancer' => 'includes/LoadBalancer.php',
 106                 'LogPage' => 'includes/LogPage.php',
 107                 'MacBinary' => 'includes/MacBinary.php',
 108                 'MagicWord' => 'includes/MagicWord.php',
 109                 'MathRenderer' => 'includes/Math.php',
 110                 'MessageCache' => 'includes/MessageCache.php',
 111                 'MimeMagic' => 'includes/MimeMagic.php',
 112                 'Namespace' => 'includes/Namespace.php',
 113                 'FakeMemCachedClient' => 'includes/ObjectCache.php',
 114                 'OutputPage' => 'includes/OutputPage.php',
 115                 'PageHistory' => 'includes/PageHistory.php',
 116                 'IndexPager' => 'includes/Pager.php',
 117                 'ReverseChronologicalPager' => 'includes/Pager.php',
 118                 'Parser' => 'includes/Parser.php',
 119                 'ParserOutput' => 'includes/Parser.php',
 120                 'ParserOptions' => 'includes/Parser.php',
 121                 'ParserCache' => 'includes/ParserCache.php',
 122                 'ProfilerSimple' => 'includes/ProfilerSimple.php',
 123                 'ProfilerSimpleUDP' => 'includes/ProfilerSimpleUDP.php',
 124                 'Profiler' => 'includes/Profiling.php',
 125                 'ProxyTools' => 'includes/ProxyTools.php',
 126                 'ProtectionForm' => 'includes/ProtectionForm.php',
 127                 'QueryPage' => 'includes/QueryPage.php',
 128                 'PageQueryPage' => 'includes/QueryPage.php',
 129                 'RawPage' => 'includes/RawPage.php',
 130                 'RecentChange' => 'includes/RecentChange.php',
 131                 'Revision' => 'includes/Revision.php',
 132                 'Sanitizer' => 'includes/Sanitizer.php',
 133                 'SearchEngine' => 'includes/SearchEngine.php',
 134                 'SearchResultSet' => 'includes/SearchEngine.php',
 135                 'SearchResult' => 'includes/SearchEngine.php',
 136                 'SearchEngineDummy' => 'includes/SearchEngine.php',
 137                 'SearchMySQL' => 'includes/SearchMySQL.php',
 138                 'MySQLSearchResultSet' => 'includes/SearchMySQL.php',
 139                 'SearchMySQL4' => 'includes/SearchMySQL4.php',
 140                 'SearchPostgres' => 'includes/SearchPostgres.php',
 141                 'SearchUpdate' => 'includes/SearchUpdate.php',
 142                 'SearchUpdateMyISAM' => 'includes/SearchUpdate.php',
 143                 'SiteConfiguration' => 'includes/SiteConfiguration.php',
 144                 'SiteStatsUpdate' => 'includes/SiteStatsUpdate.php',
 145                 'Skin' => 'includes/Skin.php',
 146                 'MediaWiki_I18N' => 'includes/SkinTemplate.php',
 147                 'SkinTemplate' => 'includes/SkinTemplate.php',
 148                 'QuickTemplate' => 'includes/SkinTemplate.php',
 149                 'SpecialAllpages' => 'includes/SpecialAllpages.php',
 150                 'AncientPagesPage' => 'includes/SpecialAncientpages.php',
 151                 'IPBlockForm' => 'includes/SpecialBlockip.php',
 152                 'BookSourceList' => 'includes/SpecialBooksources.php',
 153                 'BrokenRedirectsPage' => 'includes/SpecialBrokenRedirects.php',
 154                 'CategoriesPage' => 'includes/SpecialCategories.php',
 155                 'EmailConfirmation' => 'includes/SpecialConfirmemail.php',
 156                 'ContribsFinder' => 'includes/SpecialContributions.php',
 157                 'DeadendPagesPage' => 'includes/SpecialDeadendpages.php',
 158                 'DisambiguationsPage' => 'includes/SpecialDisambiguations.php',
 159                 'DoubleRedirectsPage' => 'includes/SpecialDoubleRedirects.php',
 160                 'EmailUserForm' => 'includes/SpecialEmailuser.php',
 161                 'WikiRevision' => 'includes/SpecialImport.php',
 162                 'WikiImporter' => 'includes/SpecialImport.php',
 163                 'ImportStringSource' => 'includes/SpecialImport.php',
 164                 'ImportStreamSource' => 'includes/SpecialImport.php',
 165                 'IPUnblockForm' => 'includes/SpecialIpblocklist.php',
 166                 'ListredirectsPage' => 'includes/SpecialListredirects.php',
 167                 'ListUsersPage' => 'includes/SpecialListusers.php',
 168                 'DBLockForm' => 'includes/SpecialLockdb.php',
 169                 'LogReader' => 'includes/SpecialLog.php',
 170                 'LogViewer' => 'includes/SpecialLog.php',
 171                 'LonelyPagesPage' => 'includes/SpecialLonelypages.php',
 172                 'LongPagesPage' => 'includes/SpecialLongpages.php',
 173                 'MIMEsearchPage' => 'includes/SpecialMIMEsearch.php',
 174                 'MostcategoriesPage' => 'includes/SpecialMostcategories.php',
 175                 'MostimagesPage' => 'includes/SpecialMostimages.php',
 176                 'MostlinkedPage' => 'includes/SpecialMostlinked.php',
 177                 'MostlinkedCategoriesPage' => 'includes/SpecialMostlinkedcategories.php',
 178                 'MostrevisionsPage' => 'includes/SpecialMostrevisions.php',
 179                 'MovePageForm' => 'includes/SpecialMovepage.php',
 180                 'NewPagesPage' => 'includes/SpecialNewpages.php',
 181                 'SpecialPage' => 'includes/SpecialPage.php',
 182                 'UnlistedSpecialPage' => 'includes/SpecialPage.php',
 183                 'IncludableSpecialPage' => 'includes/SpecialPage.php',
 184                 'PopularPagesPage' => 'includes/SpecialPopularpages.php',
 185                 'PreferencesForm' => 'includes/SpecialPreferences.php',
 186                 'SpecialPrefixindex' => 'includes/SpecialPrefixindex.php',
 187                 'RevisionDeleteForm' => 'includes/SpecialRevisiondelete.php',
 188                 'RevisionDeleter' => 'includes/SpecialRevisiondelete.php',
 189                 'SpecialSearch' => 'includes/SpecialSearch.php',
 190                 'ShortPagesPage' => 'includes/SpecialShortpages.php',
 191                 'UncategorizedCategoriesPage' => 'includes/SpecialUncategorizedcategories.php',
 192                 'UncategorizedPagesPage' => 'includes/SpecialUncategorizedpages.php',
 193                 'PageArchive' => 'includes/SpecialUndelete.php',
 194                 'UndeleteForm' => 'includes/SpecialUndelete.php',
 195                 'DBUnlockForm' => 'includes/SpecialUnlockdb.php',
 196                 'UnusedCategoriesPage' => 'includes/SpecialUnusedcategories.php',
 197                 'UnusedimagesPage' => 'includes/SpecialUnusedimages.php',
 198                 'UnusedtemplatesPage' => 'includes/SpecialUnusedtemplates.php',
 199                 'UnwatchedpagesPage' => 'includes/SpecialUnwatchedpages.php',
 200                 'UploadForm' => 'includes/SpecialUpload.php',
 201                 'UploadFormMogile' => 'includes/SpecialUploadMogile.php',
 202                 'LoginForm' => 'includes/SpecialUserlogin.php',
 203                 'UserrightsForm' => 'includes/SpecialUserrights.php',
 204                 'SpecialVersion' => 'includes/SpecialVersion.php',
 205                 'WantedCategoriesPage' => 'includes/SpecialWantedcategories.php',
 206                 'WantedPagesPage' => 'includes/SpecialWantedpages.php',
 207                 'WhatLinksHerePage' => 'includes/SpecialWhatlinkshere.php',
 208                 'SquidUpdate' => 'includes/SquidUpdate.php',
 209                 'Title' => 'includes/Title.php',
 210                 'User' => 'includes/User.php',
 211                 'MailAddress' => 'includes/UserMailer.php',
 212                 'EmailNotification' => 'includes/UserMailer.php',
 213                 'WatchedItem' => 'includes/WatchedItem.php',
 214                 'WebRequest' => 'includes/WebRequest.php',
 215                 'FauxRequest' => 'includes/WebRequest.php',
 216                 'MediaWiki' => 'includes/Wiki.php',
 217                 'WikiError' => 'includes/WikiError.php',
 218                 'WikiErrorMsg' => 'includes/WikiError.php',
 219                 'WikiXmlError' => 'includes/WikiError.php',
 220                 'Xml' => 'includes/Xml.php',
 221                 'ZhClient' => 'includes/ZhClient.php',
 222                 'memcached' => 'includes/memcached-client.php',
 223                 'UtfNormal' => 'includes/normal/UtfNormal.php'
 224         );
 225         if ( isset( $localClasses[$className] ) ) {
 226                 $filename = $localClasses[$className];
 227         } elseif ( isset( $wgAutoloadClasses[$className] ) ) {
 228                 $filename = $wgAutoloadClasses[$className];
 229         } else {
 230                 # Try a different capitalisation
 231                 # The case can sometimes be wrong when unserializing PHP 4 objects
 232                 $filename = false;
 233                 $lowerClass = strtolower( $className );
 234                 foreach ( $localClasses as $class2 => $file2 ) {
 235                         if ( strtolower( $class2 ) == $lowerClass ) {
 236                                 $filename = $file2;
 237                         }
 238                 }
 239                 if ( !$filename ) {
 240                         # Give up
 241                         return;
 242                 }
 243         }
 244
 245         # Make an absolute path, this improves performance by avoiding some stat calls
 246         if ( substr( $filename, 0, 1 ) != '/' && substr( $filename, 1, 1 ) != ':' ) {
 247                 global $IP;
 248                 $filename = "$IP/$filename";
 249         }
 250         require( $filename );
 251 }
 252
 253 function wfLoadAllExtensions() {
 254         global $wgAutoloadClasses;
 255
 256         # It is crucial that SpecialPage.php is included before any special page
 257         # extensions are loaded. Otherwise the parent class will not be available
 258         # when APC loads the early-bound extension class. Normally this is
 259         # guaranteed by entering special pages via SpecialPage members such as
 260         # executePath(), but here we have to take a more explicit measure.
 261
 262         require_once( 'SpecialPage.php' );
 263
 264         foreach( $wgAutoloadClasses as $class => $file ) {
 265                 if ( ! class_exists( $class ) ) {
 266                         require( $file );
 267                 }
 268         }
 269 }
 270
 271 ?>