includes/ChangesList.php

   1 <?php
   2 /**
   3  * @package MediaWiki
   4  */
   5
   6 /**
   7  * @package MediaWiki
   8  */
   9 class ChangesList {
  10         # Called by history lists and recent changes
  11         #
  12
  13         /** @todo document */
  14         function ChangesList( &$skin ) {
  15                 $this->skin =& $skin;
  16         }
  17
  18         /**
  19          * Returns the appropiate flags for new page, minor change and patrolling
  20          */
  21         function recentChangesFlags( $new, $minor, $patrolled, $nothing = '&nbsp;' ) {
  22                 $f = $new ? '<span class="newpage">' . htmlspecialchars( wfMsg( 'newpageletter' ) ) . '</span>'
  23                                 : $nothing;
  24                 $f .= $minor ? '<span class="minor">' . htmlspecialchars( wfMsg( 'minoreditletter' ) ) . '</span>'
  25                                 : $nothing;
  26                 $f .= $patrolled ? '<span class="unpatrolled">!</span>' : $nothing;
  27                 return $f;
  28
  29         }
  30
  31         /**
  32          * Returns text for the start of the tabular part of RC
  33          */
  34         function beginRecentChangesList() {
  35                 $this->rc_cache = array() ;
  36                 $this->rcMoveIndex = 0;
  37                 $this->rcCacheIndex = 0 ;
  38                 $this->lastdate = '';
  39                 $this->rclistOpen = false;
  40                 return '';
  41         }
  42
  43         /**
  44          * Returns text for the end of RC
  45          * If enhanced RC is in use, returns pretty much all the text
  46          */
  47         function endRecentChangesList() {
  48                 $s = $this->recentChangesBlock() ;
  49                 if( $this->rclistOpen ) {
  50                         $s .= "</ul>\n";
  51                 }
  52                 return $s;
  53         }
  54
  55         /**
  56          * Enhanced RC ungrouped line
  57          */
  58         function recentChangesBlockLine ( $rcObj ) {
  59                 global $wgStylePath, $wgContLang ;
  60
  61                 # Get rc_xxxx variables
  62                 extract( $rcObj->mAttribs ) ;
  63                 $curIdEq = 'curid='.$rc_cur_id;
  64
  65                 # Spacer image
  66                 $r = '' ;
  67
  68                 $r .= '<img src="'.$wgStylePath.'/common/images/Arr_.png" width="12" height="12" border="0" />' ;
  69                 $r .= '<tt>' ;
  70
  71                 if ( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
  72                         $r .= '&nbsp;&nbsp;&nbsp;';
  73                 } else {
  74                         $r .= $this->recentChangesFlags( $rc_type == RC_NEW, $rc_minor, $rcObj->unpatrolled );
  75                 }
  76
  77                 # Timestamp
  78                 $r .= ' '.$rcObj->timestamp.' ' ;
  79                 $r .= '</tt>' ;
  80
  81                 # Article link
  82                 $link = $rcObj->link ;
  83                 if ( $rcObj->watched ) $link = '<strong>'.$link.'</strong>' ;
  84                 $r .= $link ;
  85
  86                 # Diff
  87                 $r .= ' (' ;
  88                 $r .= $rcObj->difflink ;
  89                 $r .= '; ' ;
  90
  91                 # Hist
  92                 $r .= $this->skin->makeKnownLinkObj( $rcObj->getTitle(), wfMsg( 'hist' ), $curIdEq.'&action=history' );
  93
  94                 # User/talk
  95                 $r .= ') . . '.$rcObj->userlink ;
  96                 $r .= $rcObj->usertalklink ;
  97
  98                 # Comment
  99                  if ( $rc_type != RC_MOVE && $rc_type != RC_MOVE_OVER_REDIRECT ) {
 100                         $r .= $this->skin->commentBlock( $rc_comment, $rcObj->getTitle() );
 101                 }
 102
 103                 if ($rcObj->numberofWatchingusers > 0) {
 104                         $r .= wfMsg('number_of_watching_users_RCview',  $wgContLang->formatNum($rcObj->numberofWatchingusers));
 105                 }
 106
 107                 $r .= "<br />\n" ;
 108                 return $r ;
 109         }
 110
 111         /**
 112          * Enhanced RC group
 113          */
 114         function recentChangesBlockGroup ( $block ) {
 115                 global $wgStylePath, $wgContLang ;
 116
 117                 $r = '';
 118
 119                 # Collate list of users
 120                 $isnew = false ;
 121                 $unpatrolled = false;
 122                 $userlinks = array () ;
 123                 foreach ( $block AS $rcObj ) {
 124                         $oldid = $rcObj->mAttribs['rc_last_oldid'];
 125                         $newid = $rcObj->mAttribs['rc_this_oldid'];
 126                         if ( $rcObj->mAttribs['rc_new'] ) {
 127                                 $isnew = true ;
 128                         }
 129                         $u = $rcObj->userlink ;
 130                         if ( !isset ( $userlinks[$u] ) ) {
 131                                 $userlinks[$u] = 0 ;
 132                         }
 133                         if ( $rcObj->unpatrolled ) {
 134                                 $unpatrolled = true;
 135                         }
 136                         $userlinks[$u]++ ;
 137                 }
 138
 139                 # Sort the list and convert to text
 140                 krsort ( $userlinks ) ;
 141                 asort ( $userlinks ) ;
 142                 $users = array () ;
 143                 foreach ( $userlinks as $userlink => $count) {
 144                         $text = $userlink ;
 145                         if ( $count > 1 ) $text .= " ({$count}&times;)" ;
 146                         array_push ( $users , $text ) ;
 147                 }
 148                 $users = ' <span class="changedby">['.implode('; ',$users).']</span>';
 149
 150                 # Arrow
 151                 $rci = 'RCI'.$this->rcCacheIndex ;
 152                 $rcl = 'RCL'.$this->rcCacheIndex ;
 153                 $rcm = 'RCM'.$this->rcCacheIndex ;
 154                 $toggleLink = "javascript:toggleVisibility('$rci','$rcm','$rcl')" ;
 155                 $arrowdir = $wgContLang->isRTL() ? 'l' : 'r';
 156                 $tl  = '<span id="'.$rcm.'"><a href="'.$toggleLink.'"><img src="'.$wgStylePath.'/common/images/Arr_'.$arrowdir.'.png" width="12" height="12" alt="+" /></a></span>' ;
 157                 $tl .= '<span id="'.$rcl.'" style="display:none"><a href="'.$toggleLink.'"><img src="'.$wgStylePath.'/common/images/Arr_d.png" width="12" height="12" alt="-" /></a></span>' ;
 158                 $r .= $tl ;
 159
 160                 # Main line
 161
 162                 $r .= '<tt>' ;
 163                 $r .= $this->recentChangesFlags( $isnew, false, $unpatrolled );
 164
 165                 # Timestamp
 166                 $r .= ' '.$block[0]->timestamp.' ' ;
 167                 $r .= '</tt>' ;
 168
 169                 # Article link
 170                 $link = $block[0]->link ;
 171                 if ( $block[0]->watched ) $link = '<strong>'.$link.'</strong>' ;
 172                 $r .= $link ;
 173
 174                 $curIdEq = 'curid=' . $block[0]->mAttribs['rc_cur_id'];
 175                 $currentRevision = $block[0]->mAttribs['rc_this_oldid'];
 176                 if ( $block[0]->mAttribs['rc_type'] != RC_LOG ) {
 177                         # Changes
 178                         $r .= ' ('.count($block).' ' ;
 179                         if ( $isnew ) $r .= wfMsg('changes');
 180                         else $r .= $this->skin->makeKnownLinkObj( $block[0]->getTitle() , wfMsg('changes') ,
 181                                 $curIdEq."&diff=$currentRevision&oldid=$oldid" ) ;
 182                         $r .= '; ' ;
 183
 184                         # History
 185                         $r .= $this->skin->makeKnownLinkObj( $block[0]->getTitle(), wfMsg( 'history' ), $curIdEq.'&action=history' );
 186                         $r .= ')' ;
 187                 }
 188
 189                 $r .= $users ;
 190
 191                 if ($block[0]->numberofWatchingusers > 0) {
 192                         $r .= wfMsg('number_of_watching_users_RCview',  $wgContLang->formatNum($block[0]->numberofWatchingusers));
 193                 }
 194                 $r .= "<br />\n" ;
 195
 196                 # Sub-entries
 197                 $r .= '<div id="'.$rci.'" style="display:none">' ;
 198                 foreach ( $block AS $rcObj ) {
 199                         # Get rc_xxxx variables
 200                         extract( $rcObj->mAttribs );
 201
 202                         $r .= '<img src="'.$wgStylePath.'/common/images/Arr_.png" width="12" height="12" />';
 203                         $r .= '<tt>&nbsp; &nbsp; &nbsp; &nbsp;' ;
 204                         $r .= $this->recentChangesFlags( $rc_new, $rc_minor, $rcObj->unpatrolled );
 205                         $r .= '&nbsp;</tt>' ;
 206
 207                         $o = '' ;
 208                         if ( $rc_this_oldid != 0 ) {
 209                                 $o = 'oldid='.$rc_this_oldid ;
 210                         }
 211                         if ( $rc_type == RC_LOG ) {
 212                                 $link = $rcObj->timestamp ;
 213                         } else {
 214                                 $link = $this->skin->makeKnownLinkObj( $rcObj->getTitle(), $rcObj->timestamp , "{$curIdEq}&$o" ) ;
 215                         }
 216                         $link = '<tt>'.$link.'</tt>' ;
 217
 218                         $r .= $link ;
 219                         $r .= ' (' ;
 220                         $r .= $rcObj->curlink ;
 221                         $r .= '; ' ;
 222                         $r .= $rcObj->lastlink ;
 223                         $r .= ') . . '.$rcObj->userlink ;
 224                         $r .= $rcObj->usertalklink ;
 225                         $r .= $this->skin->commentBlock( $rc_comment, $rcObj->getTitle() );
 226                         $r .= "<br />\n" ;
 227                 }
 228                 $r .= "</div>\n" ;
 229
 230                 $this->rcCacheIndex++ ;
 231                 return $r ;
 232         }
 233
 234         /**
 235          * If enhanced RC is in use, this function takes the previously cached
 236          * RC lines, arranges them, and outputs the HTML
 237          */
 238         function recentChangesBlock () {
 239                 global $wgStylePath ;
 240                 if ( count ( $this->rc_cache ) == 0 ) return '' ;
 241                 $blockOut = '';
 242                 foreach ( $this->rc_cache AS $secureName => $block ) {
 243                         if ( count ( $block ) < 2 ) {
 244                                 $blockOut .= $this->recentChangesBlockLine ( array_shift ( $block ) ) ;
 245                         } else {
 246                                 $blockOut .= $this->recentChangesBlockGroup ( $block ) ;
 247                         }
 248                 }
 249
 250                 return '<div>'.$blockOut.'</div>' ;
 251         }
 252
 253         /**
 254          * Called in a loop over all displayed RC entries
 255          * Either returns the line, or caches it for later use
 256          */
 257         function recentChangesLine( &$rc, $watched = false ) {
 258                 global $wgUser;
 259                 $usenew = $wgUser->getOption( 'usenewrc' );
 260                 if ( $usenew )
 261                         $line = $this->recentChangesLineNew ( $rc, $watched ) ;
 262                 else
 263                         $line = $this->recentChangesLineOld ( $rc, $watched ) ;
 264                 return $line ;
 265         }
 266
 267
 268         function recentChangesLineOld( &$rc, $watched = false ) {
 269                 global $wgTitle, $wgLang, $wgContLang, $wgUser, $wgUseRCPatrol,
 270                         $wgOnlySysopsCanPatrol, $wgSysopUserBans;
 271
 272                 $fname = 'Skin::recentChangesLineOld';
 273                 wfProfileIn( $fname );
 274
 275                 static $message;
 276                 if( !isset( $message ) ) {
 277                         foreach( explode(' ', 'diff hist minoreditletter newpageletter blocklink' ) as $msg ) {
 278                                 $message[$msg] = wfMsg( $msg );
 279                         }
 280                 }
 281
 282                 # Extract DB fields into local scope
 283                 extract( $rc->mAttribs );
 284                 $curIdEq = 'curid=' . $rc_cur_id;
 285
 286                 # Should patrol-related stuff be shown?
 287                 $unpatrolled = $wgUseRCPatrol && $wgUser->isLoggedIn() &&
 288                   ( !$wgOnlySysopsCanPatrol || $wgUser->isAllowed('patrol') ) && $rc_patrolled == 0;
 289
 290                 # Make date header if necessary
 291                 $date = $wgLang->date( $rc_timestamp, true, true );
 292                 $s = '';
 293                 if ( $date != $this->lastdate ) {
 294                         if ( '' != $this->lastdate ) { $s .= "</ul>\n"; }
 295                         $s .= "<h4>{$date}</h4>\n<ul class=\"special\">";
 296                         $this->lastdate = $date;
 297                         $this->rclistOpen = true;
 298                 }
 299
 300                 $s .= '<li>';
 301
 302                 if ( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
 303                         # Diff
 304                         $s .= '(' . $message['diff'] . ') (';
 305                         # Hist
 306                         $s .= $this->skin->makeKnownLinkObj( $rc->getMovedToTitle(), $message['hist'], 'action=history' ) .
 307                                 ') . . ';
 308
 309                         # "[[x]] moved to [[y]]"
 310                         $msg = ( $rc_type == RC_MOVE ) ? '1movedto2' : '1movedto2_redir';
 311                         $s .= wfMsg( $msg, $this->skin->makeKnownLinkObj( $rc->getTitle(), '', 'redirect=no' ),
 312                                 $this->skin->makeKnownLinkObj( $rc->getMovedToTitle(), '' ) );
 313                 } elseif( $rc_namespace == NS_SPECIAL && preg_match( '!^Log/(.*)$!', $rc_title, $matches ) ) {
 314                         # Log updates, etc
 315                         $logtype = $matches[1];
 316                         $logname = LogPage::logName( $logtype );
 317                         $s .= '(' . $this->skin->makeKnownLinkObj( $rc->getTitle(), $logname ) . ')';
 318                 } else {
 319                         wfProfileIn("$fname-page");
 320                         # Diff link
 321                         if ( $rc_type == RC_NEW || $rc_type == RC_LOG ) {
 322                                 $diffLink = $message['diff'];
 323                         } else {
 324                                 if ( $unpatrolled )
 325                                         $rcidparam = "&rcid={$rc_id}";
 326                                 else
 327                                         $rcidparam = "";
 328                                 $diffLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $message['diff'],
 329                                   "{$curIdEq}&diff={$rc_this_oldid}&oldid={$rc_last_oldid}{$rcidparam}",
 330                                   '', '', ' tabindex="'.$rc->counter.'"');
 331                         }
 332                         $s .= '('.$diffLink.') (';
 333
 334                         # History link
 335                         $s .= $this->skin->makeKnownLinkObj( $rc->getTitle(), $message['hist'], $curIdEq.'&action=history' );
 336                         $s .= ') . . ';
 337
 338                         # M, N and ! (minor, new and unpatrolled)
 339                         $s .= ' ' . $this->recentChangesFlags( $rc_type == RC_NEW, $rc_minor, $unpatrolled, '' );
 340
 341                         # Article link
 342                         # If it's a new article, there is no diff link, but if it hasn't been
 343                         # patrolled yet, we need to give users a way to do so
 344                         if ( $unpatrolled && $rc_type == RC_NEW )
 345                                 $articleLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '', "rcid={$rc_id}" );
 346                         else
 347                                 $articleLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '' );
 348
 349                         if ( $watched ) {
 350                                 $articleLink = '<strong>'.$articleLink.'</strong>';
 351                         }
 352
 353                         $s .= ' '.$articleLink;
 354                         wfProfileOut("$fname-page");
 355                 }
 356
 357                 wfProfileIn( "$fname-rest" );
 358                 # Timestamp
 359                 $s .= '; ' . $wgLang->time( $rc_timestamp, true, true ) . ' . . ';
 360
 361                 # User link (or contributions for unregistered users)
 362                 if ( 0 == $rc_user ) {
 363                         $contribsPage =& Title::makeTitle( NS_SPECIAL, 'Contributions' );
 364                         $userLink = $this->skin->makeKnownLinkObj( $contribsPage,
 365                                 $rc_user_text, 'target=' . $rc_user_text );
 366                 } else {
 367                         $userPage =& Title::makeTitle( NS_USER, $rc_user_text );
 368                         $userLink = $this->skin->makeLinkObj( $userPage, htmlspecialchars( $rc_user_text ) );
 369                 }
 370                 $s .= $userLink;
 371
 372                 # User talk link
 373                 $talkname = $wgContLang->getNsText(NS_TALK); # use the shorter name
 374                 global $wgDisableAnonTalk;
 375                 if( 0 == $rc_user && $wgDisableAnonTalk ) {
 376                         $userTalkLink = '';
 377                 } else {
 378                         $userTalkPage =& Title::makeTitle( NS_USER_TALK, $rc_user_text );
 379                         $userTalkLink= $this->skin->makeLinkObj( $userTalkPage, htmlspecialchars( $talkname ) );
 380                 }
 381                 # Block link
 382                 $blockLink='';
 383                 if ( ( $wgSysopUserBans || 0 == $rc_user ) && $wgUser->isAllowed('block') ) {
 384                         $blockLinkPage = Title::makeTitle( NS_SPECIAL, 'Blockip' );
 385                         $blockLink = $this->skin->makeKnownLinkObj( $blockLinkPage,
 386                                 htmlspecialchars( $message['blocklink'] ), 'ip=' . urlencode( $rc_user_text ) );
 387
 388                 }
 389                 if($blockLink) {
 390                         if($userTalkLink) $userTalkLink .= ' | ';
 391                         $userTalkLink .= $blockLink;
 392                 }
 393                 if($userTalkLink) $s.=' ('.$userTalkLink.')';
 394
 395                 # Add comment
 396                 if ( $rc_type != RC_MOVE && $rc_type != RC_MOVE_OVER_REDIRECT ) {
 397                         $s .= $this->skin->commentBlock( $rc_comment, $rc->getTitle() );
 398                 }
 399
 400                 if ($rc->numberofWatchingusers > 0) {
 401                         $s .= ' ' . wfMsg('number_of_watching_users_RCview',  $wgContLang->formatNum($rc->numberofWatchingusers));
 402                 }
 403
 404                 $s .= "</li>\n";
 405
 406                 wfProfileOut( "$fname-rest" );
 407                 wfProfileOut( $fname );
 408                 return $s;
 409         }
 410
 411         function recentChangesLineNew( &$baseRC, $watched = false ) {
 412                 global $wgTitle, $wgLang, $wgContLang, $wgUser,
 413                         $wgUseRCPatrol, $wgOnlySysopsCanPatrol, $wgSysopUserBans;
 414
 415                 static $message;
 416                 if( !isset( $message ) ) {
 417                         foreach( explode(' ', 'cur diff hist minoreditletter newpageletter last blocklink' ) as $msg ) {
 418                                 $message[$msg] = wfMsg( $msg );
 419                         }
 420                 }
 421
 422                 # Create a specialised object
 423                 $rc = RCCacheEntry::newFromParent( $baseRC ) ;
 424
 425                 # Extract fields from DB into the function scope (rc_xxxx variables)
 426                 extract( $rc->mAttribs );
 427                 $curIdEq = 'curid=' . $rc_cur_id;
 428
 429                 # If it's a new day, add the headline and flush the cache
 430                 $date = $wgLang->date( $rc_timestamp, true);
 431                 $ret = '';
 432                 if ( $date != $this->lastdate ) {
 433                         # Process current cache
 434                         $ret = $this->recentChangesBlock () ;
 435                         $this->rc_cache = array() ;
 436                         $ret .= "<h4>{$date}</h4>\n";
 437                         $this->lastdate = $date;
 438                 }
 439
 440                 # Should patrol-related stuff be shown?
 441                 if ( $wgUseRCPatrol && $wgUser->isLoggedIn() &&
 442                   ( !$wgOnlySysopsCanPatrol || $wgUser->isAllowed('patrol') )) {
 443                         $rc->unpatrolled = !$rc_patrolled;
 444                 } else {
 445                         $rc->unpatrolled = false;
 446                 }
 447
 448                 # Make article link
 449                 if ( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
 450                         $msg = ( $rc_type == RC_MOVE ) ? "1movedto2" : "1movedto2_redir";
 451                         $clink = wfMsg( $msg, $this->skin->makeKnownLinkObj( $rc->getTitle(), '', 'redirect=no' ),
 452                           $this->skin->makeKnownLinkObj( $rc->getMovedToTitle(), '' ) );
 453                 } elseif( $rc_namespace == NS_SPECIAL && preg_match( '!^Log/(.*)$!', $rc_title, $matches ) ) {
 454                         # Log updates, etc
 455                         $logtype = $matches[1];
 456                         $logname = LogPage::logName( $logtype );
 457                         $clink = '(' . $this->skin->makeKnownLinkObj( $rc->getTitle(), $logname ) . ')';
 458                 } elseif ( $rc->unpatrolled && $rc_type == RC_NEW ) {
 459                         # Unpatrolled new page, give rc_id in query
 460                         $clink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '', "rcid={$rc_id}" );
 461                 } else {
 462                         $clink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '' ) ;
 463                 }
 464
 465                 $time = $wgContLang->time( $rc_timestamp, true, true );
 466                 $rc->watched = $watched ;
 467                 $rc->link = $clink ;
 468                 $rc->timestamp = $time;
 469                 $rc->numberofWatchingusers = $baseRC->numberofWatchingusers;
 470
 471                 # Make "cur" and "diff" links
 472                 $titleObj = $rc->getTitle();
 473                 if ( $rc->unpatrolled ) {
 474                         $rcIdQuery = "&rcid={$rc_id}";
 475                 } else {
 476                         $rcIdQuery = '';
 477                 }
 478                 $querycur = $curIdEq."&diff=0&oldid=$rc_this_oldid";
 479                 $querydiff = $curIdEq."&diff=$rc_this_oldid&oldid=$rc_last_oldid";
 480                 $aprops = ' tabindex="'.$baseRC->counter.'"';
 481                 $curLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $message['cur'], $querycur, '' ,'' , $aprops );
 482                 if( $rc_type == RC_NEW || $rc_type == RC_LOG || $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
 483                         if( $rc_type != RC_NEW ) {
 484                                 $curLink = $message['cur'];
 485                         }
 486                         $diffLink = $message['diff'];
 487                 } else {
 488                         $diffLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $message['diff'], $querydiff . $rcIdQuery, '' ,'' , $aprops );
 489                 }
 490
 491                 # Make "last" link
 492                 if ( $rc_last_oldid == 0 || $rc_type == RC_LOG || $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
 493                         $lastLink = $message['last'];
 494                 } else {
 495                         $lastLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $message['last'],
 496                           $curIdEq.'&diff='.$rc_this_oldid.'&oldid='.$rc_last_oldid . $rcIdQuery );
 497                 }
 498
 499                 # Make user link (or user contributions for unregistered users)
 500                 if ( $rc_user == 0 ) {
 501                         $contribsPage =& Title::makeTitle( NS_SPECIAL, 'Contributions' );
 502                         $userLink = $this->skin->makeKnownLinkObj( $contribsPage,
 503                                 $rc_user_text, 'target=' . $rc_user_text );
 504                 } else {
 505                         $userPage =& Title::makeTitle( NS_USER, $rc_user_text );
 506                         $userLink = $this->skin->makeLinkObj( $userPage, $rc_user_text );
 507                 }
 508
 509                 $rc->userlink = $userLink;
 510                 $rc->lastlink = $lastLink;
 511                 $rc->curlink  = $curLink;
 512                 $rc->difflink = $diffLink;
 513
 514                 # Make user talk link
 515                 $talkname = $wgContLang->getNsText( NS_TALK ); # use the shorter name
 516                 $userTalkPage =& Title::makeTitle( NS_USER_TALK, $rc_user_text );
 517                 $userTalkLink = $this->skin->makeLinkObj( $userTalkPage, $talkname );
 518
 519                 global $wgDisableAnonTalk;
 520                 if ( ( $wgSysopUserBans || 0 == $rc_user ) && $wgUser->isAllowed('block') ) {
 521                         $blockPage =& Title::makeTitle( NS_SPECIAL, 'Blockip' );
 522                         $blockLink = $this->skin->makeKnownLinkObj( $blockPage,
 523                                 $message['blocklink'], 'ip='.$rc_user_text );
 524                         if( $wgDisableAnonTalk )
 525                                 $rc->usertalklink = ' ('.$blockLink.')';
 526                         else
 527                                 $rc->usertalklink = ' ('.$userTalkLink.' | '.$blockLink.')';
 528                 } else {
 529                         if( $wgDisableAnonTalk && ($rc_user == 0) )
 530                                 $rc->usertalklink = '';
 531                         else
 532                                 $rc->usertalklink = ' ('.$userTalkLink.')';
 533                 }
 534
 535                 # Put accumulated information into the cache, for later display
 536                 # Page moves go on their own line
 537                 $title = $rc->getTitle();
 538                 $secureName = $title->getPrefixedDBkey();
 539                 if ( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
 540                         # Use an @ character to prevent collision with page names
 541                         $this->rc_cache['@@' . ($this->rcMoveIndex++)] = array($rc);
 542                 } else {
 543                         if ( !isset ( $this->rc_cache[$secureName] ) ) $this->rc_cache[$secureName] = array() ;
 544                         array_push ( $this->rc_cache[$secureName] , $rc ) ;
 545                 }
 546                 return $ret;
 547         }
 548
 549 }
 550 ?>