* Rewrite, now supports more info from extensions and is object oriented

diff --git a/includes/SpecialVersion.php b/includes/SpecialVersion.php
index 9b5e150..d854b44 100644 (file)
--- a/includes/SpecialVersion.php
+++ b/includes/SpecialVersion.php
@@ -1,82 +1,148 @@
 <?php
 /**
- * Give information about the version MediaWiki, PHP, and the database
+ * Give information about the version of MediaWiki, PHP, the DB and extensions
  *
  * @package MediaWiki
  * @subpackage SpecialPage
+ *
+ * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+ * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  */
 
 /**
  * constructor
  */
 function wfSpecialVersion() {
-       global $wgOut, $wgVersion, $wgExtensionCredits;
+       $version = new SpecialVersion;
+       $version->execute();
+}
+
+class SpecialVersion {
+       /**
+        * @var object
+        */
+       var $langObj;
        
-       $dbr =& wfGetDB( DB_SLAVE );
+       /**
+        * Constructor
+        */
+       function SpecialVersion() {
+               // English motherfucker, do you speak it?
+               $this->langObj = setupLangObj( 'LanguageEn' );
+               $this->langObj->initEncoding();
+       }
        
-       $out = "
-<div dir='ltr'>
-This wiki is powered by '''[http://www.mediawiki.org/ MediaWiki]''',  
-copyright (C) 2001-2005 Magnus Manske, Brion Vibber, Lee Daniel Crocker,
-Tim Starling, Erik Möller, and others.
- 
-MediaWiki is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
- 
-MediaWiki is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+       function execute() {
+               global $wgOut;
+               
+               $wgOut->setRobotpolicy( 'index,follow' );
+               $wgOut->addWikiText( $this->MediaWikiCredits() . $this->extensionCredits() );
+               $wgOut->addHTML( $this->IPInfo() );
+       }
+
+       function MediaWikiCredits() {
+               global $wgVersion;
+               
+               $dbr =& wfGetDB( DB_SLAVE );
+               
+               $ret =
+               "__NOTOC__
+               <div dir='ltr'>
+               This wiki is powered by '''[http://www.mediawiki.org/ MediaWiki]''',  
+               copyright (C) 2001-2005 Magnus Manske, Brion Vibber, Lee Daniel Crocker,
+               Tim Starling, Erik Möller, and others.
+                
+               MediaWiki is free software; you can redistribute it and/or modify
+               it under the terms of the GNU General Public License as published by
+               the Free Software Foundation; either version 2 of the License, or
+               (at your option) any later version.
+                
+               MediaWiki is distributed in the hope that it will be useful,
+               but WITHOUT ANY WARRANTY; without even the implied warranty of
+               MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+               GNU General Public License for more details.
+               
+               You should have received [{{SERVER}}{{SCRIPTPATH}}/COPYING a copy of the GNU General Public License]
+               along with this program; if not, write to the Free Software
+               Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+               or [http://www.gnu.org/copyleft/gpl.html read it online]
+               
+               * [http://www.mediawiki.org/ MediaWiki]: $wgVersion
+               * [http://www.php.net/ PHP]: " . phpversion() . " (" . php_sapi_name() . ")
+               * " . $dbr->getSoftwareLink() . ": " . $dbr->getServerVersion() . "
+               </div>";
+
+               return str_replace( "\t\t", '', $ret );
+       }
 
-You should have received [{{SERVER}}{{SCRIPTPATH}}/COPYING a copy of the GNU General Public License]
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-or [http://www.gnu.org/copyleft/gpl.html read it online]
+       function extensionCredits() {
+               global $wgExtensionCredits, $wgExtensionFunctions, $wgSkinExtensionFunction;
+               
+               if ( ! count( $wgExtensionCredits ) && ! count( $wgExtensionFunctions ) && ! count( $wgSkinExtensionFunction ) )
+                       return '';
 
-* [http://www.mediawiki.org/ MediaWiki]: $wgVersion
-* [http://www.php.net/ PHP]: " . phpversion() . " (" . php_sapi_name() . ")
-* " . $dbr->getSoftwareLink() . ": " . $dbr->getServerVersion() . "
-</div>
-";
-       if ( count( $wgExtensionCredits ) > 0 ) {
                $extensionTypes = array(
                        'specialpage' => 'Special pages',
                        'parserhook' => 'Parser hooks',
-                       'other' => 'Other'
+                       'other' => 'Other',
                );
                
-               $out .= "== Extensions ==\n";
-               
+               $out = "\n* Extensions:\n";
                foreach ( $extensionTypes as $type => $text ) {
-                       if ( count( @$wgExtensionCredits[$type] ) > 0 ) {
-                               $out .= "=== $text ===\n";
+                       if ( count( @$wgExtensionCredits[$type] ) ) {
+                               $out .= "** $text:\n";
                                foreach ( $wgExtensionCredits[$type] as $extension ) {
-                                       $out .= formatExtensionCredits( $extension['name'], $extension['author'], @$extension['url'], @$extension['version'] ); 
+                                       wfSuppressWarnings();
+                                       $out .= $this->formatCredits(
+                                               $extension['name'],
+                                               $extension['version'],
+                                               $extension['author'],
+                                               $extension['url'],
+                                               $extension['description']
+                                       );
+                                       wfRestoreWarnings();
                                }
                        }
+               }
 
+               if ( count( $wgExtensionFunctions ) ) {
+                       $out .= "** Extension functions:\n";
+                       $out .= '***' . $this->langObj->listToText( $wgExtensionFunctions ) . "\n";
                }
+
+               if ( count( $wgSkinExtensionFunction ) ) {
+                       $out .= "** Skin extension functions:\n";
+                       $out .= '***' . $this->langObj->listToText( $wgSkinExtensionFunction ) . "\n";
+               }
+
+               return $out;
+       }
+
+       function formatCredits( $name, $version = null, $author = null, $url = null, $description = null) {
+               $ret = '*** ';
+               if ( isset( $url ) )
+                       $ret .= "[$url ";
+               $ret .= "''$name";
+               if ( isset( $version ) )
+                       $ret .= " (version $version)";
+               $ret .= "''";
+               if ( isset( $url ) )
+                       $ret .= ']';
+               if ( isset( $description ) )
+                       $ret .= ', ' . $description;
+               if ( isset( $description ) && isset( $author ) )
+                       $ret .= ', ';
+               if ( isset( $author ) )
+                       $ret .= ' by ' . $this->langObj->listToText( (array)$author );
+
+               return "$ret\n";
        }
-       $wgOut->addWikiText( $out );
-       
-       global $wgIP;
-       $wgOut->addHTML( '<!-- visited from '
-               . str_replace( '--', ' - - ', htmlspecialchars( $wgIP ) )
-               . " -->\n" );
-}
 
-function formatExtensionCredits( $name, $author, $url = null, $version = null ) {
-       $ret = '* ';
-       if ( isset( $url ) )
-               $ret .= "[$url ";
-       $ret .= $name;
-       if ( isset( $url ) )
-               $ret .= ']';
-       if ( isset( $version ) )
-               $ret .= " $version";
-       $ret .= " by $author\n";
-       return $ret;
+       function IPInfo() {
+               global $wgIP;
+               
+               $ip =  str_replace( '--', ' - - ', htmlspecialchars( $wgIP ) );
+               return "<!-- visited from $ip -->\n";
+       }
 }
 ?>