CVS: phpwiki/lib Theme.php,1.123,1.124

Update of /cvsroot/phpwiki/phpwiki/lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18668

Modified Files:
        Theme.php 
Log Message:
especially for Google: nofollow on unauthenticated edit,diff,create,pdf

Index: Theme.php
===================================================================
RCS file: /cvsroot/phpwiki/phpwiki/lib/Theme.php,v
retrieving revision 1.123
retrieving revision 1.124
diff -u -2 -b -p -d -r1.123 -r1.124
--- Theme.php   25 Jan 2005 07:03:02 -0000      1.123
+++ Theme.php   27 Jan 2005 16:28:15 -0000      1.124
@@ -1185,4 +1185,8 @@ class Button extends HtmlElement {
         if ($request->getArg('frame'))
             $this->setAttr('target', '_top');
+        // Google honors this
+        if (in_array(strtolower($text), array('edit','create','diff','pdf'))
+            and !$request->_user->isAuthenticated())
+            $this->setAttr('rel', 'nofollow');
         $this->pushContent($GLOBALS['WikiTheme']->maybeSplitWikiWord($text));
     }
@@ -1207,4 +1211,8 @@ class ImageButton extends Button {
         if ($class)
             $this->setAttr('class', $class);
+        // Google honors this
+        if (in_array(strtolower($text), array('edit','create','diff','pdf'))
+            and !$GLOBALS['request']->_user->isAuthenticated())
+            $this->setAttr('rel', 'nofollow');
 
         if (!is_array($img_attr))
@@ -1402,4 +1410,7 @@ function listAvailableLanguages() {
 
 // $Log$
+// Revision 1.124  2005/01/27 16:28:15  rurban
+// especially for Google: nofollow on unauthenticated edit,diff,create,pdf
+//
 // Revision 1.123  2005/01/25 07:03:02  rurban
 // change addMoreAttr() to support named attr, to remove DoubleClickEdit for 
htmldumps



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