includes/specials/SpecialPreferences.php

   1 <?php
   2 /**
   3  * Hold things related to displaying and saving user preferences.
   4  * @file
   5  * @ingroup SpecialPage
   6  */
   7
   8 /**
   9  * Entry point that create the "Preferences" object
  10  */
  11 function wfSpecialPreferences() {
  12         global $wgRequest;
  13
  14         $form = new PreferencesForm( $wgRequest );
  15         $form->execute();
  16 }
  17
  18 /**
  19  * Preferences form handling
  20  * This object will show the preferences form and can save it as well.
  21  * @ingroup SpecialPage
  22  */
  23 class PreferencesForm {
  24         var $mQuickbar, $mOldpass, $mNewpass, $mRetypePass, $mStubs;
  25         var $mRows, $mCols, $mSkin, $mMath, $mDate, $mUserEmail, $mEmailFlag, $mNick;
  26         var $mUserLanguage, $mUserVariant;
  27         var $mSearch, $mRecent, $mRecentDays, $mHourDiff, $mSearchLines, $mSearchChars, $mAction;
  28         var $mReset, $mPosted, $mToggles, $mSearchNs, $mRealName, $mImageSize;
  29         var $mUnderline, $mWatchlistEdits;
  30
  31         /**
  32          * Constructor
  33          * Load some values
  34          */
  35         function PreferencesForm( &$request ) {
  36                 global $wgContLang, $wgUser, $wgAllowRealName;
  37
  38                 $this->mQuickbar = $request->getVal( 'wpQuickbar' );
  39                 $this->mOldpass = $request->getVal( 'wpOldpass' );
  40                 $this->mNewpass = $request->getVal( 'wpNewpass' );
  41                 $this->mRetypePass =$request->getVal( 'wpRetypePass' );
  42                 $this->mStubs = $request->getVal( 'wpStubs' );
  43                 $this->mRows = $request->getVal( 'wpRows' );
  44                 $this->mCols = $request->getVal( 'wpCols' );
  45                 $this->mSkin = $request->getVal( 'wpSkin' );
  46                 $this->mMath = $request->getVal( 'wpMath' );
  47                 $this->mDate = $request->getVal( 'wpDate' );
  48                 $this->mUserEmail = $request->getVal( 'wpUserEmail' );
  49                 $this->mRealName = $wgAllowRealName ? $request->getVal( 'wpRealName' ) : '';
  50                 $this->mEmailFlag = $request->getCheck( 'wpEmailFlag' ) ? 0 : 1;
  51                 $this->mNick = $request->getVal( 'wpNick' );
  52                 $this->mUserLanguage = $request->getVal( 'wpUserLanguage' );
  53                 $this->mUserVariant = $request->getVal( 'wpUserVariant' );
  54                 $this->mSearch = $request->getVal( 'wpSearch' );
  55                 $this->mRecent = $request->getVal( 'wpRecent' );
  56                 $this->mRecentDays = $request->getVal( 'wpRecentDays' );
  57                 $this->mHourDiff = $request->getVal( 'wpHourDiff' );
  58                 $this->mSearchLines = $request->getVal( 'wpSearchLines' );
  59                 $this->mSearchChars = $request->getVal( 'wpSearchChars' );
  60                 $this->mImageSize = $request->getVal( 'wpImageSize' );
  61                 $this->mThumbSize = $request->getInt( 'wpThumbSize' );
  62                 $this->mUnderline = $request->getInt( 'wpOpunderline' );
  63                 $this->mAction = $request->getVal( 'action' );
  64                 $this->mReset = $request->getCheck( 'wpReset' );
  65                 $this->mPosted = $request->wasPosted();
  66                 $this->mSuccess = $request->getCheck( 'success' );
  67                 $this->mWatchlistDays = $request->getVal( 'wpWatchlistDays' );
  68                 $this->mWatchlistEdits = $request->getVal( 'wpWatchlistEdits' );
  69                 $this->mDisableMWSuggest = $request->getCheck( 'wpDisableMWSuggest' );
  70
  71                 $this->mSaveprefs = $request->getCheck( 'wpSaveprefs' ) &&
  72                         $this->mPosted &&
  73                         $wgUser->matchEditToken( $request->getVal( 'wpEditToken' ) );
  74
  75                 # User toggles  (the big ugly unsorted list of checkboxes)
  76                 $this->mToggles = array();
  77                 if ( $this->mPosted ) {
  78                         $togs = User::getToggles();
  79                         foreach ( $togs as $tname ) {
  80                                 $this->mToggles[$tname] = $request->getCheck( "wpOp$tname" ) ? 1 : 0;
  81                         }
  82                 }
  83
  84                 $this->mUsedToggles = array();
  85
  86                 # Search namespace options
  87                 # Note: namespaces don't necessarily have consecutive keys
  88                 $this->mSearchNs = array();
  89                 if ( $this->mPosted ) {
  90                         $namespaces = $wgContLang->getNamespaces();
  91                         foreach ( $namespaces as $i => $namespace ) {
  92                                 if ( $i >= 0 ) {
  93                                         $this->mSearchNs[$i] = $request->getCheck( "wpNs$i" ) ? 1 : 0;
  94                                 }
  95                         }
  96                 }
  97
  98                 # Validate language
  99                 if ( !preg_match( '/^[a-z\-]*$/', $this->mUserLanguage ) ) {
 100                         $this->mUserLanguage = 'nolanguage';
 101                 }
 102
 103                 wfRunHooks( 'InitPreferencesForm', array( $this, $request ) );
 104         }
 105
 106         function execute() {
 107                 global $wgUser, $wgOut, $wgTitle;
 108
 109                 if ( $wgUser->isAnon() ) {
 110                         $wgOut->showErrorPage( 'prefsnologin', 'prefsnologintext', array($wgTitle->getPrefixedDBkey()) );
 111                         return;
 112                 }
 113                 if ( wfReadOnly() ) {
 114                         $wgOut->readOnlyPage();
 115                         return;
 116                 }
 117                 if ( $this->mReset ) {
 118                         $this->resetPrefs();
 119                         $this->mainPrefsForm( 'reset', wfMsg( 'prefsreset' ) );
 120                 } else if ( $this->mSaveprefs ) {
 121                         $this->savePreferences();
 122                 } else {
 123                         $this->resetPrefs();
 124                         $this->mainPrefsForm( '' );
 125                 }
 126         }
 127
 128         /**
 129          * @access private
 130          */
 131         function savePreferences() {
 132                 global $wgUser, $wgOut, $wgParser;
 133                 global $wgEnableUserEmail, $wgEnableEmail;
 134                 global $wgEmailAuthentication, $wgRCMaxAge;
 135                 global $wgAuth, $wgEmailConfirmToEdit;
 136
 137
 138                 if ( ($this->mNewpass !== '' || $this->mOldpass !== '' ) && $wgAuth->allowPasswordChange() ) {
 139                         if ( $this->mNewpass != $this->mRetypePass ) {
 140                                 wfRunHooks( 'PrefsPasswordAudit', array( $wgUser, $this->mNewpass, 'badretype' ) );
 141                                 $this->mainPrefsForm( 'error', wfMsg( 'badretype' ) );
 142                                 return;
 143                         }
 144
 145                         if (!$wgUser->checkPassword( $this->mOldpass )) {
 146                                 wfRunHooks( 'PrefsPasswordAudit', array( $wgUser, $this->mNewpass, 'wrongpassword' ) );
 147                                 $this->mainPrefsForm( 'error', wfMsg( 'wrongpassword' ) );
 148                                 return;
 149                         }
 150
 151                         try {
 152                                 $wgUser->setPassword( $this->mNewpass );
 153                                 wfRunHooks( 'PrefsPasswordAudit', array( $wgUser, $this->mNewpass, 'success' ) );
 154                                 $this->mNewpass = $this->mOldpass = $this->mRetypePass = '';
 155                         } catch( PasswordError $e ) {
 156                                 wfRunHooks( 'PrefsPasswordAudit', array( $wgUser, $this->mNewpass, 'error' ) );
 157                                 $this->mainPrefsForm( 'error', $e->getMessage() );
 158                                 return;
 159                         }
 160                 }
 161                 $wgUser->setRealName( $this->mRealName );
 162                 $oldOptions = $wgUser->mOptions;
 163
 164                 if( $wgUser->getOption( 'language' ) !== $this->mUserLanguage ) {
 165                         $needRedirect = true;
 166                 } else {
 167                         $needRedirect = false;
 168                 }
 169
 170                 # Validate the signature and clean it up as needed
 171                 global $wgMaxSigChars;
 172                 if( mb_strlen( $this->mNick ) > $wgMaxSigChars ) {
 173                         global $wgLang;
 174                         $this->mainPrefsForm( 'error',
 175                                 wfMsgExt( 'badsiglength', 'parsemag', $wgLang->formatNum( $wgMaxSigChars ) ) );
 176                         return;
 177                 } elseif( $this->mToggles['fancysig'] ) {
 178                         if( $wgParser->validateSig( $this->mNick ) !== false ) {
 179                                 $this->mNick = $wgParser->cleanSig( $this->mNick );
 180                         } else {
 181                                 $this->mainPrefsForm( 'error', wfMsg( 'badsig' ) );
 182                                 return;
 183                         }
 184                 } else {
 185                         // When no fancy sig used, make sure ~{3,5} get removed.
 186                         $this->mNick = $wgParser->cleanSigInSig( $this->mNick );
 187                 }
 188
 189                 $wgUser->setOption( 'language', $this->mUserLanguage );
 190                 $wgUser->setOption( 'variant', $this->mUserVariant );
 191                 $wgUser->setOption( 'nickname', $this->mNick );
 192                 $wgUser->setOption( 'quickbar', $this->mQuickbar );
 193                 $wgUser->setOption( 'skin', $this->mSkin );
 194                 global $wgUseTeX;
 195                 if( $wgUseTeX ) {
 196                         $wgUser->setOption( 'math', $this->mMath );
 197                 }
 198                 $wgUser->setOption( 'date', Validate::dateFormat( $this->mDate ) );
 199                 $wgUser->setOption( 'searchlimit', Validate::intOrNull( $this->mSearch ) );
 200                 $wgUser->setOption( 'contextlines', Validate::intOrNull( $this->mSearchLines ) );
 201                 $wgUser->setOption( 'contextchars', Validate::intOrNull( $this->mSearchChars ) );
 202                 $wgUser->setOption( 'rclimit', Validate::intOrNull( $this->mRecent ) );
 203                 $wgUser->setOption( 'rcdays', Validate::int($this->mRecentDays, 1, ceil($wgRCMaxAge / (3600*24))));
 204                 $wgUser->setOption( 'wllimit', Validate::intOrNull( $this->mWatchlistEdits, 0, 1000 ) );
 205                 $wgUser->setOption( 'rows', Validate::int( $this->mRows, 4, 1000 ) );
 206                 $wgUser->setOption( 'cols', Validate::int( $this->mCols, 4, 1000 ) );
 207                 $wgUser->setOption( 'stubthreshold', Validate::intOrNull( $this->mStubs ) );
 208                 $wgUser->setOption( 'timecorrection', Validate::timeZone( $this->mHourDiff, -12, 14 ) );
 209                 $wgUser->setOption( 'imagesize', $this->mImageSize );
 210                 $wgUser->setOption( 'thumbsize', $this->mThumbSize );
 211                 $wgUser->setOption( 'underline', Validate::int($this->mUnderline, 0, 2) );
 212                 $wgUser->setOption( 'watchlistdays', Validate::float( $this->mWatchlistDays, 0, 7 ) );
 213                 $wgUser->setOption( 'disablesuggest', $this->mDisableMWSuggest );
 214
 215                 # Set search namespace options
 216                 foreach( $this->mSearchNs as $i => $value ) {
 217                         $wgUser->setOption( "searchNs{$i}", $value );
 218                 }
 219
 220                 if( $wgEnableEmail && $wgEnableUserEmail ) {
 221                         $wgUser->setOption( 'disablemail', $this->mEmailFlag );
 222                 }
 223
 224                 # Set user toggles
 225                 foreach ( $this->mToggles as $tname => $tvalue ) {
 226                         $wgUser->setOption( $tname, $tvalue );
 227                 }
 228
 229                 $error = false;
 230                 if( $wgEnableEmail ) {
 231                         $newadr = $this->mUserEmail;
 232                         $oldadr = $wgUser->getEmail();
 233                         if( ($newadr != '') && ($newadr != $oldadr) ) {
 234                                 # the user has supplied a new email address on the login page
 235                                 if( $wgUser->isValidEmailAddr( $newadr ) ) {
 236                                         # new behaviour: set this new emailaddr from login-page into user database record
 237                                         $wgUser->setEmail( $newadr );
 238                                         # but flag as "dirty" = unauthenticated
 239                                         $wgUser->invalidateEmail();
 240                                         if ($wgEmailAuthentication) {
 241                                                 # Mail a temporary password to the dirty address.
 242                                                 # User can come back through the confirmation URL to re-enable email.
 243                                                 $result = $wgUser->sendConfirmationMail();
 244                                                 if( WikiError::isError( $result ) ) {
 245                                                         $error = wfMsg( 'mailerror', htmlspecialchars( $result->getMessage() ) );
 246                                                 } else {
 247                                                         $error = wfMsg( 'eauthentsent', $wgUser->getName() );
 248                                                 }
 249                                         }
 250                                 } else {
 251                                         $error = wfMsg( 'invalidemailaddress' );
 252                                 }
 253                         } else {
 254                                 if( $wgEmailConfirmToEdit && empty( $newadr ) ) {
 255                                         $this->mainPrefsForm( 'error', wfMsg( 'noemailtitle' ) );
 256                                         return;
 257                                 }
 258                                 $wgUser->setEmail( $this->mUserEmail );
 259                         }
 260                         if( $oldadr != $newadr ) {
 261                                 wfRunHooks( 'PrefsEmailAudit', array( $wgUser, $oldadr, $newadr ) );
 262                         }
 263                 }
 264
 265                 if( !$wgAuth->updateExternalDB( $wgUser ) ){
 266                         $this->mainPrefsForm( 'error', wfMsg( 'externaldberror' ) );
 267                         return;
 268                 }
 269
 270                 $msg = '';
 271                 if ( !wfRunHooks( 'SavePreferences', array( $this, $wgUser, &$msg, $oldOptions ) ) ) {
 272                         $this->mainPrefsForm( 'error', $msg );
 273                         return;
 274                 }
 275
 276                 $wgUser->setCookies();
 277                 $wgUser->saveSettings();
 278
 279                 if( $needRedirect && $error === false ) {
 280                         $title = SpecialPage::getTitleFor( 'Preferences' );
 281                         $wgOut->redirect( $title->getFullURL( 'success' ) );
 282                         return;
 283                 }
 284
 285                 $wgOut->parserOptions( ParserOptions::newFromUser( $wgUser ) );
 286                 $this->mainPrefsForm( $error === false ? 'success' : 'error', $error);
 287         }
 288
 289         /**
 290          * @access private
 291          */
 292         function resetPrefs() {
 293                 global $wgUser, $wgLang, $wgContLang, $wgContLanguageCode, $wgAllowRealName;
 294
 295                 $this->mOldpass = $this->mNewpass = $this->mRetypePass = '';
 296                 $this->mUserEmail = $wgUser->getEmail();
 297                 $this->mUserEmailAuthenticationtimestamp = $wgUser->getEmailAuthenticationtimestamp();
 298                 $this->mRealName = ($wgAllowRealName) ? $wgUser->getRealName() : '';
 299
 300                 # language value might be blank, default to content language
 301                 $this->mUserLanguage = $wgUser->getOption( 'language', $wgContLanguageCode );
 302
 303                 $this->mUserVariant = $wgUser->getOption( 'variant');
 304                 $this->mEmailFlag = $wgUser->getOption( 'disablemail' ) == 1 ? 1 : 0;
 305                 $this->mNick = $wgUser->getOption( 'nickname' );
 306
 307                 $this->mQuickbar = $wgUser->getOption( 'quickbar' );
 308                 $this->mSkin = Skin::normalizeKey( $wgUser->getOption( 'skin' ) );
 309                 $this->mMath = $wgUser->getOption( 'math' );
 310                 $this->mDate = $wgUser->getDatePreference();
 311                 $this->mRows = $wgUser->getOption( 'rows' );
 312                 $this->mCols = $wgUser->getOption( 'cols' );
 313                 $this->mStubs = $wgUser->getOption( 'stubthreshold' );
 314                 $this->mHourDiff = $wgUser->getOption( 'timecorrection' );
 315                 $this->mSearch = $wgUser->getOption( 'searchlimit' );
 316                 $this->mSearchLines = $wgUser->getOption( 'contextlines' );
 317                 $this->mSearchChars = $wgUser->getOption( 'contextchars' );
 318                 $this->mImageSize = $wgUser->getOption( 'imagesize' );
 319                 $this->mThumbSize = $wgUser->getOption( 'thumbsize' );
 320                 $this->mRecent = $wgUser->getOption( 'rclimit' );
 321                 $this->mRecentDays = $wgUser->getOption( 'rcdays' );
 322                 $this->mWatchlistEdits = $wgUser->getOption( 'wllimit' );
 323                 $this->mUnderline = $wgUser->getOption( 'underline' );
 324                 $this->mWatchlistDays = $wgUser->getOption( 'watchlistdays' );
 325                 $this->mDisableMWSuggest = $wgUser->getBoolOption( 'disablesuggest' );
 326
 327                 $togs = User::getToggles();
 328                 foreach ( $togs as $tname ) {
 329                         $this->mToggles[$tname] = $wgUser->getOption( $tname );
 330                 }
 331
 332                 $namespaces = $wgContLang->getNamespaces();
 333                 foreach ( $namespaces as $i => $namespace ) {
 334                         if ( $i >= NS_MAIN ) {
 335                                 $this->mSearchNs[$i] = $wgUser->getOption( 'searchNs'.$i );
 336                         }
 337                 }
 338
 339                 wfRunHooks( 'ResetPreferences', array( $this, $wgUser ) );
 340         }
 341
 342         /**
 343          * @access private
 344          */
 345         function namespacesCheckboxes() {
 346                 global $wgContLang;
 347
 348                 # Determine namespace checkboxes
 349                 $namespaces = $wgContLang->getNamespaces();
 350                 $r1 = null;
 351
 352                 foreach ( $namespaces as $i => $name ) {
 353                         if ($i < 0)
 354                                 continue;
 355                         $checked = $this->mSearchNs[$i] ? "checked='checked'" : '';
 356                         $name = str_replace( '_', ' ', $namespaces[$i] );
 357
 358                         if ( empty($name) )
 359                                 $name = wfMsg( 'blanknamespace' );
 360
 361                         $r1 .= "<input type='checkbox' value='1' name='wpNs$i' id='wpNs$i' {$checked}/> <label for='wpNs$i'>{$name}</label><br />\n";
 362                 }
 363                 return $r1;
 364         }
 365
 366
 367         function getToggle( $tname, $trailer = false, $disabled = false ) {
 368                 global $wgUser, $wgLang;
 369
 370                 $this->mUsedToggles[$tname] = true;
 371                 $ttext = $wgLang->getUserToggle( $tname );
 372
 373                 $checked = $wgUser->getOption( $tname ) == 1 ? ' checked="checked"' : '';
 374                 $disabled = $disabled ? ' disabled="disabled"' : '';
 375                 $trailer = $trailer ? $trailer : '';
 376                 return "<div class='toggle'><input type='checkbox' value='1' id=\"$tname\" name=\"wpOp$tname\"$checked$disabled />" .
 377                         " <span class='toggletext'><label for=\"$tname\">$ttext</label>$trailer</span></div>\n";
 378         }
 379
 380         function getToggles( $items ) {
 381                 $out = "";
 382                 foreach( $items as $item ) {
 383                         if( $item === false )
 384                                 continue;
 385                         if( is_array( $item ) ) {
 386                                 list( $key, $trailer ) = $item;
 387                         } else {
 388                                 $key = $item;
 389                                 $trailer = false;
 390                         }
 391                         $out .= $this->getToggle( $key, $trailer );
 392                 }
 393                 return $out;
 394         }
 395
 396         function addRow($td1, $td2) {
 397                 return "<tr><td class='mw-label'>$td1</td><td class='mw-input'>$td2</td></tr>";
 398         }
 399
 400         /**
 401          * Helper function for user information panel
 402          * @param $td1 label for an item
 403          * @param $td2 item or null
 404          * @param $td3 optional help or null
 405          * @return xhtml block
 406          */
 407         function tableRow( $td1, $td2 = null, $td3 = null ) {
 408
 409                 if ( is_null( $td3 ) ) {
 410                         $td3 = '';
 411                 } else {
 412                         $td3 = Xml::tags( 'tr', null,
 413                                 Xml::tags( 'td', array( 'class' => 'pref-label', 'colspan' => '2' ), $td3 )
 414                         );
 415                 }
 416
 417                 if ( is_null( $td2 ) ) {
 418                         $td1 = Xml::tags( 'td', array( 'class' => 'pref-label', 'colspan' => '2' ), $td1 );
 419                         $td2 = '';
 420                 } else {
 421                         $td1 = Xml::tags( 'td', array( 'class' => 'pref-label' ), $td1 );
 422                         $td2 = Xml::tags( 'td', array( 'class' => 'pref-input' ), $td2 );
 423                 }
 424
 425                 return Xml::tags( 'tr', null, $td1 . $td2 ). $td3 . "\n";
 426
 427         }
 428
 429         /**
 430          * @access private
 431          */
 432         function mainPrefsForm( $status , $message = '' ) {
 433                 global $wgUser, $wgOut, $wgLang, $wgContLang, $wgAuth;
 434                 global $wgAllowRealName, $wgImageLimits, $wgThumbLimits;
 435                 global $wgDisableLangConversion, $wgDisableTitleConversion;
 436                 global $wgEnotifWatchlist, $wgEnotifUserTalk,$wgEnotifMinorEdits;
 437                 global $wgRCShowWatchingUsers, $wgEnotifRevealEditorAddress;
 438                 global $wgEnableEmail, $wgEnableUserEmail, $wgEmailAuthentication;
 439                 global $wgContLanguageCode, $wgDefaultSkin, $wgCookieExpiration;
 440                 global $wgEmailConfirmToEdit, $wgEnableMWSuggest;
 441
 442                 $wgOut->setPageTitle( wfMsg( 'preferences' ) );
 443                 $wgOut->setArticleRelated( false );
 444                 $wgOut->setRobotPolicy( 'noindex,nofollow' );
 445                 $wgOut->addScriptFile( 'prefs.js' );
 446
 447                 $wgOut->disallowUserJs();  # Prevent hijacked user scripts from sniffing passwords etc.
 448
 449                 if ( $this->mSuccess || 'success' == $status ) {
 450                         $wgOut->wrapWikiMsg( '<div class="successbox"><strong>$1</strong></div>', 'savedprefs' );
 451                 } else  if ( 'error' == $status ) {
 452                         $wgOut->addWikiText( '<div class="errorbox"><strong>' . $message  . '</strong></div>' );
 453                 } else if ( '' != $status ) {
 454                         $wgOut->addWikiText( $message . "\n----" );
 455                 }
 456
 457                 $qbs = $wgLang->getQuickbarSettings();
 458                 $skinNames = $wgLang->getSkinNames();
 459                 $mathopts = $wgLang->getMathNames();
 460                 $dateopts = $wgLang->getDatePreferences();
 461                 $togs = User::getToggles();
 462
 463                 $titleObj = SpecialPage::getTitleFor( 'Preferences' );
 464
 465                 # Pre-expire some toggles so they won't show if disabled
 466                 $this->mUsedToggles[ 'shownumberswatching' ] = true;
 467                 $this->mUsedToggles[ 'showupdated' ] = true;
 468                 $this->mUsedToggles[ 'enotifwatchlistpages' ] = true;
 469                 $this->mUsedToggles[ 'enotifusertalkpages' ] = true;
 470                 $this->mUsedToggles[ 'enotifminoredits' ] = true;
 471                 $this->mUsedToggles[ 'enotifrevealaddr' ] = true;
 472                 $this->mUsedToggles[ 'ccmeonemails' ] = true;
 473                 $this->mUsedToggles[ 'uselivepreview' ] = true;
 474                 $this->mUsedToggles[ 'noconvertlink' ] = true;
 475
 476
 477                 if ( !$this->mEmailFlag ) { $emfc = 'checked="checked"'; }
 478                 else { $emfc = ''; }
 479
 480
 481                 if ($wgEmailAuthentication && ($this->mUserEmail != '') ) {
 482                         if( $wgUser->getEmailAuthenticationTimestamp() ) {
 483                                 // date and time are separate parameters to facilitate localisation.
 484                                 // $time is kept for backward compat reasons.
 485                                 // 'emailauthenticated' is also used in SpecialConfirmemail.php
 486                                 $time = $wgLang->timeAndDate( $wgUser->getEmailAuthenticationTimestamp(), true );
 487                                 $d = $wgLang->date( $wgUser->getEmailAuthenticationTimestamp(), true );
 488                                 $t = $wgLang->time( $wgUser->getEmailAuthenticationTimestamp(), true );
 489                                 $emailauthenticated = wfMsg('emailauthenticated', $time, $d, $t ).'<br />';
 490                                 $disableEmailPrefs = false;
 491                         } else {
 492                                 $disableEmailPrefs = true;
 493                                 $skin = $wgUser->getSkin();
 494                                 $emailauthenticated = wfMsg('emailnotauthenticated').'<br />' .
 495                                         $skin->makeKnownLinkObj( SpecialPage::getTitleFor( 'Confirmemail' ),
 496                                                 wfMsg( 'emailconfirmlink' ) ) . '<br />';
 497                         }
 498                 } else {
 499                         $emailauthenticated = '';
 500                         $disableEmailPrefs = false;
 501                 }
 502
 503                 if ($this->mUserEmail == '') {
 504                         $emailauthenticated = wfMsg( 'noemailprefs' ) . '<br />';
 505                 }
 506
 507                 $ps = $this->namespacesCheckboxes();
 508
 509                 $enotifwatchlistpages = ($wgEnotifWatchlist) ? $this->getToggle( 'enotifwatchlistpages', false, $disableEmailPrefs ) : '';
 510                 $enotifusertalkpages = ($wgEnotifUserTalk) ? $this->getToggle( 'enotifusertalkpages', false, $disableEmailPrefs ) : '';
 511                 $enotifminoredits = ($wgEnotifWatchlist && $wgEnotifMinorEdits) ? $this->getToggle( 'enotifminoredits', false, $disableEmailPrefs ) : '';
 512                 $enotifrevealaddr = (($wgEnotifWatchlist || $wgEnotifUserTalk) && $wgEnotifRevealEditorAddress) ? $this->getToggle( 'enotifrevealaddr', false, $disableEmailPrefs ) : '';
 513
 514                 # </FIXME>
 515
 516                 $wgOut->addHTML(
 517                         Xml::openElement( 'form', array(
 518                                 'action' => $titleObj->getLocalUrl(),
 519                                 'method' => 'post',
 520                                 'id'     => 'mw-preferences-form',
 521                         ) ) .
 522                         Xml::openElement( 'div', array( 'id' => 'preferences' ) )
 523                 );
 524
 525                 # User data
 526
 527                 $wgOut->addHTML(
 528                         Xml::fieldset( wfMsg('prefs-personal') ) .
 529                         Xml::openElement( 'table' ) .
 530                         $this->tableRow( Xml::element( 'h2', null, wfMsg( 'prefs-personal' ) ) )
 531                 );
 532
 533                 # Get groups to which the user belongs
 534                 $userEffectiveGroups = $wgUser->getEffectiveGroups();
 535                 $userEffectiveGroupsArray = array();
 536                 foreach( $userEffectiveGroups as $ueg ) {
 537                         if( $ueg == '*' ) {
 538                                 // Skip the default * group, seems useless here
 539                                 continue;
 540                         }
 541                         $userEffectiveGroupsArray[] = User::makeGroupLinkHTML( $ueg );
 542                 }
 543                 asort( $userEffectiveGroupsArray );
 544
 545                 $sk = $wgUser->getSkin();
 546                 $toolLinks = array();
 547                 $toolLinks[] = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'ListGroupRights' ), wfMsg( 'listgrouprights' ) );
 548                 # At the moment one tool link only but be prepared for the future...
 549                 # FIXME: Add a link to Special:Userrights for users who are allowed to use it.
 550                 # $wgUser->isAllowed( 'userrights' ) seems to strict in some cases
 551
 552                 $userInformationHtml =
 553                         $this->tableRow( wfMsgHtml( 'username' ), htmlspecialchars( $wgUser->getName() ) ) .
 554                         $this->tableRow( wfMsgHtml( 'uid' ), $wgLang->formatNum( htmlspecialchars( $wgUser->getId() ) ) ).
 555
 556                         $this->tableRow(
 557                                 wfMsgExt( 'prefs-memberingroups', array( 'parseinline' ), count( $userEffectiveGroupsArray ) ),
 558                                 $wgLang->commaList( $userEffectiveGroupsArray ) .
 559                                 '<br />(' . implode( ' | ', $toolLinks ) . ')'
 560                         ) .
 561
 562                         $this->tableRow(
 563                                 wfMsgHtml( 'prefs-edits' ),
 564                                 $wgLang->formatNum( $wgUser->getEditCount() )
 565                         );
 566
 567                 if( wfRunHooks( 'PreferencesUserInformationPanel', array( $this, &$userInformationHtml ) ) ) {
 568                         $wgOut->addHtml( $userInformationHtml );
 569                 }
 570
 571                 if ( $wgAllowRealName ) {
 572                         $wgOut->addHTML(
 573                                 $this->tableRow(
 574                                         Xml::label( wfMsg('yourrealname'), 'wpRealName' ),
 575                                         Xml::input( 'wpRealName', 25, $this->mRealName, array( 'id' => 'wpRealName' ) ),
 576                                         Xml::tags('div', array( 'class' => 'prefsectiontip' ),
 577                                                 wfMsgExt( 'prefs-help-realname', 'parseinline' )
 578                                         )
 579                                 )
 580                         );
 581                 }
 582                 if ( $wgEnableEmail ) {
 583                         $wgOut->addHTML(
 584                                 $this->tableRow(
 585                                         Xml::label( wfMsg('youremail'), 'wpUserEmail' ),
 586                                         Xml::input( 'wpUserEmail', 25, $this->mUserEmail, array( 'id' => 'wpUserEmail' ) ),
 587                                         Xml::tags('div', array( 'class' => 'prefsectiontip' ),
 588                                                 wfMsgExt( $wgEmailConfirmToEdit ? 'prefs-help-email-required' : 'prefs-help-email', 'parseinline' )
 589                                         )
 590                                 )
 591                         );
 592                 }
 593
 594                 global $wgParser, $wgMaxSigChars;
 595                 if( mb_strlen( $this->mNick ) > $wgMaxSigChars ) {
 596                         $invalidSig = $this->tableRow(
 597                                 '&nbsp;',
 598                                 Xml::element( 'span', array( 'class' => 'error' ),
 599                                         wfMsgExt( 'badsiglength', 'parsemag', $wgLang->formatNum( $wgMaxSigChars ) ) )
 600                         );
 601                 } elseif( !empty( $this->mToggles['fancysig'] ) &&
 602                         false === $wgParser->validateSig( $this->mNick ) ) {
 603                         $invalidSig = $this->tableRow(
 604                                 '&nbsp;',
 605                                 Xml::element( 'span', array( 'class' => 'error' ), wfMsg( 'badsig' ) )
 606                         );
 607                 } else {
 608                         $invalidSig = '';
 609                 }
 610
 611                 $wgOut->addHTML(
 612                         $this->tableRow(
 613                                 Xml::label( wfMsg( 'yournick' ), 'wpNick' ),
 614                                 Xml::input( 'wpNick', 25, $this->mNick,
 615                                         array(
 616                                                 'id' => 'wpNick',
 617                                                 // Note: $wgMaxSigChars is enforced in Unicode characters,
 618                                                 // both on the backend and now in the browser.
 619                                                 // Badly-behaved requests may still try to submit
 620                                                 // an overlong string, however.
 621                                                 'maxlength' => $wgMaxSigChars ) )
 622                         ) .
 623                         $invalidSig .
 624                         $this->tableRow( '&nbsp;', $this->getToggle( 'fancysig' ) )
 625                 );
 626
 627                 list( $lsLabel, $lsSelect) = Xml::languageSelector( $this->mUserLanguage );
 628                 $wgOut->addHTML(
 629                         $this->tableRow( $lsLabel, $lsSelect )
 630                 );
 631
 632                 /* see if there are multiple language variants to choose from*/
 633                 if(!$wgDisableLangConversion) {
 634                         $variants = $wgContLang->getVariants();
 635                         $variantArray = array();
 636
 637                         $languages = Language::getLanguageNames( true );
 638                         foreach($variants as $v) {
 639                                 $v = str_replace( '_', '-', strtolower($v));
 640                                 if( array_key_exists( $v, $languages ) ) {
 641                                         // If it doesn't have a name, we'll pretend it doesn't exist
 642                                         $variantArray[$v] = $languages[$v];
 643                                 }
 644                         }
 645
 646                         $options = "\n";
 647                         foreach( $variantArray as $code => $name ) {
 648                                 $selected = ($code == $this->mUserVariant);
 649                                 $options .= Xml::option( "$code - $name", $code, $selected ) . "\n";
 650                         }
 651
 652                         if(count($variantArray) > 1) {
 653                                 $wgOut->addHtml(
 654                                         $this->tableRow(
 655                                                 Xml::label( wfMsg( 'yourvariant' ), 'wpUserVariant' ),
 656                                                 Xml::tags( 'select',
 657                                                         array( 'name' => 'wpUserVariant', 'id' => 'wpUserVariant' ),
 658                                                         $options
 659                                                 )
 660                                         )
 661                                 );
 662                         }
 663
 664                         if(count($variantArray) > 1 && !$wgDisableLangConversion && !$wgDisableTitleConversion) {
 665                                 $wgOut->addHtml(
 666                                         Xml::tags( 'tr', null,
 667                                                 Xml::tags( 'td', array( 'colspan' => '2' ),
 668                                                         $this->getToggle( "noconvertlink" )
 669                                                 )
 670                                         )
 671                                 );
 672                         }
 673                 }
 674
 675                 # Password
 676                 if( $wgAuth->allowPasswordChange() ) {
 677                         $wgOut->addHTML(
 678                                 $this->tableRow( Xml::element( 'h2', null, wfMsg( 'changepassword' ) ) ) .
 679                                 $this->tableRow(
 680                                         Xml::label( wfMsg( 'oldpassword' ), 'wpOldpass' ),
 681                                         Xml::password( 'wpOldpass', 25, $this->mOldpass, array( 'id' => 'wpOldpass' ) )
 682                                 ) .
 683                                 $this->tableRow(
 684                                         Xml::label( wfMsg( 'newpassword' ), 'wpNewpass' ),
 685                                         Xml::password( 'wpNewpass', 25, $this->mNewpass, array( 'id' => 'wpNewpass' ) )
 686                                 ) .
 687                                 $this->tableRow(
 688                                         Xml::label( wfMsg( 'retypenew' ), 'wpRetypePass' ),
 689                                         Xml::password( 'wpRetypePass', 25, $this->mRetypePass, array( 'id' => 'wpRetypePass' ) )
 690                                 )
 691                         );
 692                         if( $wgCookieExpiration > 0 ){
 693                                 $wgOut->addHTML(
 694                                         Xml::tags( 'tr', null,
 695                                                 Xml::tags( 'td', array( 'colspan' => '2' ),
 696                                                         $this->getToggle( "rememberpassword" )
 697                                                 )
 698                                         )
 699                                 );
 700                         } else {
 701                                 $this->mUsedToggles['rememberpassword'] = true;
 702                         }
 703                 }
 704
 705                 # <FIXME>
 706                 # Enotif
 707                 if ( $wgEnableEmail ) {
 708
 709                         $moreEmail = '';
 710                         if ($wgEnableUserEmail) {
 711                                 // fixme -- the "allowemail" pseudotoggle is a hacked-together
 712                                 // inversion for the "disableemail" preference.
 713                                 $emf = wfMsg( 'allowemail' );
 714                                 $disabled = $disableEmailPrefs ? ' disabled="disabled"' : '';
 715                                 $moreEmail =
 716                                         "<input type='checkbox' $emfc $disabled value='1' name='wpEmailFlag' id='wpEmailFlag' /> <label for='wpEmailFlag'>$emf</label>" .
 717                                         $this->getToggle( 'ccmeonemails', '', $disableEmailPrefs );
 718                         }
 719
 720
 721                         $wgOut->addHTML(
 722                                 $this->tableRow( Xml::element( 'h2', null, wfMsg( 'email' ) ) ) .
 723                                 $this->tableRow(
 724                                         $emailauthenticated.
 725                                         $enotifrevealaddr.
 726                                         $enotifwatchlistpages.
 727                                         $enotifusertalkpages.
 728                                         $enotifminoredits.
 729                                         $moreEmail
 730                                 )
 731                         );
 732                 }
 733                 # </FIXME>
 734
 735                 $wgOut->addHTML(
 736                         Xml::closeElement( 'table' ) .
 737                         Xml::closeElement( 'fieldset' )
 738                 );
 739
 740
 741                 # Quickbar
 742                 #
 743                 if ($this->mSkin == 'cologneblue' || $this->mSkin == 'standard') {
 744                         $wgOut->addHtml( "<fieldset>\n<legend>" . wfMsg( 'qbsettings' ) . "</legend>\n" );
 745                         for ( $i = 0; $i < count( $qbs ); ++$i ) {
 746                                 if ( $i == $this->mQuickbar ) { $checked = ' checked="checked"'; }
 747                                 else { $checked = ""; }
 748                                 $wgOut->addHTML( "<div><label><input type='radio' name='wpQuickbar' value=\"$i\"$checked />{$qbs[$i]}</label></div>\n" );
 749                         }
 750                         $wgOut->addHtml( "</fieldset>\n\n" );
 751                 } else {
 752                         # Need to output a hidden option even if the relevant skin is not in use,
 753                         # otherwise the preference will get reset to 0 on submit
 754                         $wgOut->addHtml( wfHidden( 'wpQuickbar', $this->mQuickbar ) );
 755                 }
 756
 757                 # Skin
 758                 #
 759                 $wgOut->addHTML( "<fieldset>\n<legend>\n" . wfMsg('skin') . "</legend>\n" );
 760                 $mptitle = Title::newMainPage();
 761                 $previewtext = wfMsg('skin-preview');
 762                 # Only show members of Skin::getSkinNames() rather than
 763                 # $skinNames (skins is all skin names from Language.php)
 764                 $validSkinNames = Skin::getUsableSkins();
 765                 # Sort by UI skin name. First though need to update validSkinNames as sometimes
 766                 # the skinkey & UI skinname differ (e.g. "standard" skinkey is "Classic" in the UI).
 767                 foreach ($validSkinNames as $skinkey => & $skinname ) {
 768                         if ( isset( $skinNames[$skinkey] ) )  {
 769                                 $skinname = $skinNames[$skinkey];
 770                         }
 771                 }
 772                 asort($validSkinNames);
 773                 foreach ($validSkinNames as $skinkey => $sn ) {
 774                         $checked = $skinkey == $this->mSkin ? ' checked="checked"' : '';
 775
 776                         $mplink = htmlspecialchars($mptitle->getLocalURL("useskin=$skinkey"));
 777                         $previewlink = "(<a target='_blank' href=\"$mplink\">$previewtext</a>)";
 778                         if( $skinkey == $wgDefaultSkin )
 779                                 $sn .= ' (' . wfMsg( 'default' ) . ')';
 780                         $wgOut->addHTML( "<input type='radio' name='wpSkin' id=\"wpSkin$skinkey\" value=\"$skinkey\"$checked /> <label for=\"wpSkin$skinkey\">{$sn}</label> $previewlink<br />\n" );
 781                 }
 782                 $wgOut->addHTML( "</fieldset>\n\n" );
 783
 784                 # Math
 785                 #
 786                 global $wgUseTeX;
 787                 if( $wgUseTeX ) {
 788                         $wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('math') . '</legend>' );
 789                         foreach ( $mathopts as $k => $v ) {
 790                                 $checked = ($k == $this->mMath);
 791                                 $wgOut->addHTML(
 792                                         Xml::openElement( 'div' ) .
 793                                         Xml::radioLabel( wfMsg( $v ), 'wpMath', $k, "mw-sp-math-$k", $checked ) .
 794                                         Xml::closeElement( 'div' ) . "\n"
 795                                 );
 796                         }
 797                         $wgOut->addHTML( "</fieldset>\n\n" );
 798                 }
 799
 800                 # Files
 801                 #
 802                 $wgOut->addHTML(
 803                         "<fieldset>\n" . Xml::element( 'legend', null, wfMsg( 'files' ) ) . "\n"
 804                 );
 805
 806                 $imageLimitOptions = null;
 807                 foreach ( $wgImageLimits as $index => $limits ) {
 808                         $selected = ($index == $this->mImageSize);
 809                         $imageLimitOptions .= Xml::option( "{$limits[0]}×{$limits[1]}" .
 810                                 wfMsg('unit-pixel'), $index, $selected );
 811                 }
 812
 813                 $imageSizeId = 'wpImageSize';
 814                 $wgOut->addHTML(
 815                         "<div>" . Xml::label( wfMsg('imagemaxsize'), $imageSizeId ) . " " .
 816                         Xml::openElement( 'select', array( 'name' => $imageSizeId, 'id' => $imageSizeId ) ) .
 817                                 $imageLimitOptions .
 818                         Xml::closeElement( 'select' ) . "</div>\n"
 819                 );
 820
 821                 $imageThumbOptions = null;
 822                 foreach ( $wgThumbLimits as $index => $size ) {
 823                         $selected = ($index == $this->mThumbSize);
 824                         $imageThumbOptions .= Xml::option($size . wfMsg('unit-pixel'), $index,
 825                                 $selected);
 826                 }
 827
 828                 $thumbSizeId = 'wpThumbSize';
 829                 $wgOut->addHTML(
 830                         "<div>" . Xml::label( wfMsg('thumbsize'), $thumbSizeId ) . " " .
 831                         Xml::openElement( 'select', array( 'name' => $thumbSizeId, 'id' => $thumbSizeId ) ) .
 832                                 $imageThumbOptions .
 833                         Xml::closeElement( 'select' ) . "</div>\n"
 834                 );
 835
 836                 $wgOut->addHTML( "</fieldset>\n\n" );
 837
 838                 # Date format
 839                 #
 840                 # Date/Time
 841                 #
 842
 843                 $wgOut->addHTML(
 844                         Xml::openElement( 'fieldset' ) .
 845                         Xml::element( 'legend', null, wfMsg( 'datetime' ) ) . "\n"
 846                 );
 847
 848                 if ($dateopts) {
 849                         $wgOut->addHTML(
 850                                 Xml::openElement( 'fieldset' ) .
 851                                 Xml::element( 'legend', null, wfMsg( 'dateformat' ) ) . "\n"
 852                         );
 853                         $idCnt = 0;
 854                         $epoch = '20010115161234'; # Wikipedia day
 855                         foreach( $dateopts as $key ) {
 856                                 if( $key == 'default' ) {
 857                                         $formatted = wfMsg( 'datedefault' );
 858                                 } else {
 859                                         $formatted = $wgLang->timeanddate( $epoch, false, $key );
 860                                 }
 861                                 $wgOut->addHTML(
 862                                         Xml::tags( 'div', null,
 863                                                 Xml::radioLabel( $formatted, 'wpDate', $key, "wpDate$idCnt", $key == $this->mDate )
 864                                         ) . "\n"
 865                                 );
 866                                 $idCnt++;
 867                         }
 868                         $wgOut->addHTML( Xml::closeElement( 'fieldset' ) . "\n" );
 869                 }
 870
 871                 $nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
 872                 $nowserver = $wgLang->time( $now, false );
 873
 874                 $wgOut->addHTML(
 875                         Xml::openElement( 'fieldset' ) .
 876                         Xml::element( 'legend', null, wfMsg( 'timezonelegend' ) ) .
 877                         Xml::openElement( 'table' ) .
 878                         $this->addRow( wfMsg( 'servertime' ), $nowserver ) .
 879                         $this->addRow( wfMsg( 'localtime' ), $nowlocal ) .
 880                         $this->addRow(
 881                                 Xml::label( wfMsg( 'timezoneoffset' ), 'wpHourDiff'  ),
 882                                 Xml::input( 'wpHourDiff', 6, $this->mHourDiff, array( 'id' => 'wpHourDiff' ) ) ) .
 883                         "<tr>
 884                                 <td></td>
 885                                 <td class='mw-submit'>" .
 886                                         Xml::element( 'input',
 887                                                 array( 'type' => 'button',
 888                                                         'value' => wfMsg( 'guesstimezone' ),
 889                                                         'onclick' => 'javascript:guessTimezone()',
 890                                                         'id' => 'guesstimezonebutton',
 891                                                         'style' => 'display:none;' ) ) .
 892                                 "</td>
 893                         </tr>" .
 894                         Xml::closeElement( 'table' ) .
 895                         Xml::tags( 'div', array( 'class' => 'prefsectiontip' ), wfMsgExt( 'timezonetext', 'parseinline' ) ).
 896                         Xml::closeElement( 'fieldset' ) .
 897                         Xml::closeElement( 'fieldset' ) . "\n\n"
 898                 );
 899
 900                 # Editing
 901                 #
 902                 global $wgLivePreview;
 903                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'textboxsize' ) . '</legend>
 904                         <div>' .
 905                                 wfInputLabel( wfMsg( 'rows' ), 'wpRows', 'wpRows', 3, $this->mRows ) .
 906                                 ' ' .
 907                                 wfInputLabel( wfMsg( 'columns' ), 'wpCols', 'wpCols', 3, $this->mCols ) .
 908                         "</div>" .
 909                         $this->getToggles( array(
 910                                 'editsection',
 911                                 'editsectiononrightclick',
 912                                 'editondblclick',
 913                                 'editwidth',
 914                                 'showtoolbar',
 915                                 'previewonfirst',
 916                                 'previewontop',
 917                                 'minordefault',
 918                                 'externaleditor',
 919                                 'externaldiff',
 920                                 $wgLivePreview ? 'uselivepreview' : false,
 921                                 'forceeditsummary',
 922                         ) ) . '</fieldset>'
 923                 );
 924
 925                 # Recent changes
 926                 $wgOut->addHtml( '<fieldset><legend>' . wfMsgHtml( 'prefs-rc' ) . '</legend>' );
 927
 928                 $rc  = '<table><tr>';
 929                 $rc .= '<td>' . Xml::label( wfMsg( 'recentchangesdays' ), 'wpRecentDays' ) . '</td>';
 930                 $rc .= '<td>' . Xml::input( 'wpRecentDays', 3, $this->mRecentDays, array( 'id' => 'wpRecentDays' ) ) . '</td>';
 931                 $rc .= '</tr><tr>';
 932                 $rc .= '<td>' . Xml::label( wfMsg( 'recentchangescount' ), 'wpRecent' ) . '</td>';
 933                 $rc .= '<td>' . Xml::input( 'wpRecent', 3, $this->mRecent, array( 'id' => 'wpRecent' ) ) . '</td>';
 934                 $rc .= '</tr></table>';
 935                 $wgOut->addHtml( $rc );
 936
 937                 $wgOut->addHtml( '<br />' );
 938
 939                 $toggles[] = 'hideminor';
 940                 if( $wgRCShowWatchingUsers )
 941                         $toggles[] = 'shownumberswatching';
 942                 $toggles[] = 'usenewrc';
 943                 $wgOut->addHtml( $this->getToggles( $toggles ) );
 944
 945                 $wgOut->addHtml( '</fieldset>' );
 946
 947                 # Watchlist
 948                 $wgOut->addHtml( '<fieldset><legend>' . wfMsgHtml( 'prefs-watchlist' ) . '</legend>' );
 949
 950                 $wgOut->addHtml( wfInputLabel( wfMsg( 'prefs-watchlist-days' ), 'wpWatchlistDays', 'wpWatchlistDays', 3, $this->mWatchlistDays ) );
 951                 $wgOut->addHtml( '<br /><br />' );
 952
 953                 $wgOut->addHtml( $this->getToggle( 'extendwatchlist' ) );
 954                 $wgOut->addHtml( wfInputLabel( wfMsg( 'prefs-watchlist-edits' ), 'wpWatchlistEdits', 'wpWatchlistEdits', 3, $this->mWatchlistEdits ) );
 955                 $wgOut->addHtml( '<br /><br />' );
 956
 957                 $wgOut->addHtml( $this->getToggles( array( 'watchlisthideminor', 'watchlisthidebots', 'watchlisthideown', 'watchlisthideanons', 'watchlisthideliu' ) ) );
 958
 959                 if( $wgUser->isAllowed( 'createpage' ) || $wgUser->isAllowed( 'createtalk' ) )
 960                         $wgOut->addHtml( $this->getToggle( 'watchcreations' ) );
 961                 foreach( array( 'edit' => 'watchdefault', 'move' => 'watchmoves', 'delete' => 'watchdeletion' ) as $action => $toggle ) {
 962                         if( $wgUser->isAllowed( $action ) )
 963                                 $wgOut->addHtml( $this->getToggle( $toggle ) );
 964                 }
 965                 $this->mUsedToggles['watchcreations'] = true;
 966                 $this->mUsedToggles['watchdefault'] = true;
 967                 $this->mUsedToggles['watchmoves'] = true;
 968                 $this->mUsedToggles['watchdeletion'] = true;
 969
 970                 $wgOut->addHtml( '</fieldset>' );
 971
 972                 # Search
 973                 $mwsuggest = $wgEnableMWSuggest ?
 974                         $this->addRow(
 975                                 Xml::label( wfMsg( 'mwsuggest-disable' ), 'wpDisableMWSuggest' ),
 976                                 Xml::check( 'wpDisableMWSuggest', $this->mDisableMWSuggest, array( 'id' => 'wpDisableMWSuggest' ) )
 977                         ) : '';
 978                 $wgOut->addHTML(
 979                         // Elements for the search tab itself
 980                         Xml::openElement( 'fieldset' ) .
 981                         Xml::element( 'legend', null, wfMsg( 'searchresultshead' ) ) .
 982                         // Elements for the search options in the search tab
 983                         Xml::openElement( 'fieldset' ) .
 984                         Xml::element( 'legend', null, wfMsg( 'prefs-searchoptions' ) ) .
 985                         Xml::openElement( 'table' ) .
 986                         $this->addRow(
 987                                 Xml::label( wfMsg( 'resultsperpage' ), 'wpSearch' ),
 988                                 Xml::input( 'wpSearch', 4, $this->mSearch, array( 'id' => 'wpSearch' ) )
 989                         ) .
 990                         $this->addRow(
 991                                 Xml::label( wfMsg( 'contextlines' ), 'wpSearchLines' ),
 992                                 Xml::input( 'wpSearchLines', 4, $this->mSearchLines, array( 'id' => 'wpSearchLines' ) )
 993                         ) .
 994                         $this->addRow(
 995                                 Xml::label( wfMsg( 'contextchars' ), 'wpSearchChars' ),
 996                                 Xml::input( 'wpSearchChars', 4, $this->mSearchChars, array( 'id' => 'wpSearchChars' ) )
 997                         ) .
 998                         $mwsuggest .
 999                         Xml::closeElement( 'table' ) .
1000                         Xml::closeElement( 'fieldset' ) .
1001                         // Elements for the namespace options in the search tab
1002                         Xml::openElement( 'fieldset' ) .
1003                         Xml::element( 'legend', null, wfMsg( 'prefs-namespaces' ) ) .
1004                         wfMsgExt( 'defaultns', array( 'parse' ) ) .
1005                         $ps .
1006                         Xml::closeElement( 'fieldset' ) .
1007                         // End of the search tab
1008                         Xml::closeElement( 'fieldset' )
1009                 );
1010
1011                 # Misc
1012                 #
1013                 $wgOut->addHTML('<fieldset><legend>' . wfMsg('prefs-misc') . '</legend>');
1014                 $wgOut->addHtml( '<label for="wpStubs">' . wfMsg( 'stub-threshold' ) . '</label>&nbsp;' );
1015                 $wgOut->addHtml( Xml::input( 'wpStubs', 6, $this->mStubs, array( 'id' => 'wpStubs' ) ) );
1016                 $msgUnderline = htmlspecialchars( wfMsg ( 'tog-underline' ) );
1017                 $msgUnderlinenever = htmlspecialchars( wfMsg ( 'underline-never' ) );
1018                 $msgUnderlinealways = htmlspecialchars( wfMsg ( 'underline-always' ) );
1019                 $msgUnderlinedefault = htmlspecialchars( wfMsg ( 'underline-default' ) );
1020                 $uopt = $wgUser->getOption("underline");
1021                 $s0 = $uopt == 0 ? ' selected="selected"' : '';
1022                 $s1 = $uopt == 1 ? ' selected="selected"' : '';
1023                 $s2 = $uopt == 2 ? ' selected="selected"' : '';
1024                 $wgOut->addHTML("
1025 <div class='toggle'><p><label for='wpOpunderline'>$msgUnderline</label>
1026 <select name='wpOpunderline' id='wpOpunderline'>
1027 <option value=\"0\"$s0>$msgUnderlinenever</option>
1028 <option value=\"1\"$s1>$msgUnderlinealways</option>
1029 <option value=\"2\"$s2>$msgUnderlinedefault</option>
1030 </select></p></div>");
1031
1032                 foreach ( $togs as $tname ) {
1033                         if( !array_key_exists( $tname, $this->mUsedToggles ) ) {
1034                                 $wgOut->addHTML( $this->getToggle( $tname ) );
1035                         }
1036                 }
1037                 $wgOut->addHTML( '</fieldset>' );
1038
1039                 wfRunHooks( 'RenderPreferencesForm', array( $this, $wgOut ) );
1040
1041                 $token = htmlspecialchars( $wgUser->editToken() );
1042                 $skin = $wgUser->getSkin();
1043                 $wgOut->addHTML( "
1044         <div id='prefsubmit'>
1045         <div>
1046                 <input type='submit' name='wpSaveprefs' class='btnSavePrefs' value=\"" . wfMsgHtml( 'saveprefs' ) . '"'.$skin->tooltipAndAccesskey('save')." />
1047                 <input type='submit' name='wpReset' value=\"" . wfMsgHtml( 'resetprefs' ) . "\" />
1048         </div>
1049
1050         </div>
1051
1052         <input type='hidden' name='wpEditToken' value=\"{$token}\" />
1053         </div></form>\n" );
1054
1055                 $wgOut->addHtml( Xml::tags( 'div', array( 'class' => "prefcache" ),
1056                         wfMsgExt( 'clearyourcache', 'parseinline' ) )
1057                 );
1058         }
1059 }