* Fix phpdoc headers

* Add failsafe in case SERVER_SOFTWARE isn't set

diff --git a/includes/SpecialVersion.php b/includes/SpecialVersion.php
index 097d38b..1ba2354 100644 (file)
--- a/includes/SpecialVersion.php
+++ b/includes/SpecialVersion.php
@@ -5,8 +5,8 @@
  * @package MediaWiki
  * @subpackage SpecialPage
  *
- * @authors Ævar Arnfjörð Bjarmason <avarab@gmail.com>, Rob Church <robchur@gmail.com>
- * @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason, Rob Church
+ * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
+ * @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  */
 
@@ -84,7 +84,7 @@ class SpecialVersion {
                
                * [http://www.mediawiki.org/ MediaWiki]: $wgVersion
                * [http://www.php.net/ PHP]: " . phpversion() . " (" . php_sapi_name() . ")
-               * " . $this->getServerSoftware() . "
+               " . $this->getServerSoftware() . "
                * " . $dbr->getSoftwareLink() . ": " . $dbr->getServerVersion() . "
                </div>";
 
@@ -93,8 +93,13 @@ class SpecialVersion {
 
        function getServerSoftware() {
                # Return tweaked version of $_SERVER['SERVER_SOFTWARE']
-               $osver = explode( ' ', $_SERVER['SERVER_SOFTWARE'] );
-               return( count( $osver ) > 1 ? $osver[0] . ' ' . $osver[1] : $osver[0] );
+               if( isset( $_SERVER['SERVER_SOFTWARE'] ) ) {
+                       $osver = explode( ' ', $_SERVER['SERVER_SOFTWARE'] );
+                       $ssoft = "* " . ( count( $osver ) > 1 ? " * " . $osver[0] . ' ' . $osver[1] : $osver[0] );
+               } else {
+                       $ssoft = "";
+               }
+               return( $ssoft );
        }
 
        function extensionCredits() {