diff --git a/plugins/ktcore/KTDocumentActions.php b/plugins/ktcore/KTDocumentActions.php
index 7978f2f..6476671 100644
--- a/plugins/ktcore/KTDocumentActions.php
+++ b/plugins/ktcore/KTDocumentActions.php
@@ -13,21 +13,27 @@ require_once(KT_LIB_DIR . "/browse/PartialQuery.inc.php");
 
 // {{{ KTDocumentDetailsAction 
 class KTDocumentDetailsAction extends KTDocumentAction {
-    var $sDisplayName = 'Display Details';
     var $sName = 'ktcore.actions.document.displaydetails';
 
     function do_main() {
         redirect(generateControllerLink('viewDocument',sprintf(_('fDocumentId=%d'),$this->oDocument->getId())));
         exit(0);
     }
+
+    function getDisplayName() {
+        return _('Display Details');
+    }
 }
 // }}}
 
 // {{{ KTDocumentViewAction
 class KTDocumentViewAction extends KTDocumentAction {
-    var $sDisplayName = 'Download';
     var $sName = 'ktcore.actions.document.view';
 
+    function getDisplayName() {
+        return _('Download');
+    }
+
     function customiseInfo($aInfo) {
         $aInfo['alert'] =  _("This will download a copy of the document and is not the same as Checking Out a document.  Changes to this downloaded file will not be managed in the DMS.");
         return $aInfo;
@@ -53,11 +59,14 @@ class KTDocumentViewAction extends KTDocumentAction {
 
 // {{{ KTDocumentCheckOutAction
 class KTDocumentCheckOutAction extends KTDocumentAction {
-    var $sDisplayName = 'Checkout';
     var $sName = 'ktcore.actions.document.checkout';
 
     var $_sShowPermission = "ktcore.permissions.write";
 
+    function getDisplayName() {
+        return _('Checkout');
+    }
+
     function getInfo() {
         if ($this->oDocument->getIsCheckedOut()) {
             return null;
@@ -134,11 +143,14 @@ class KTDocumentCheckOutAction extends KTDocumentAction {
 
 // {{{ KTDocumentCheckInAction
 class KTDocumentCheckInAction extends KTDocumentAction {
-    var $sDisplayName = 'Checkin';
     var $sName = 'ktcore.actions.document.checkin';
 
     var $_sShowPermission = "ktcore.permissions.write";
 
+    function getDisplayName() {
+        return _('Checkin');
+    }
+
     function getInfo() {
         if (!$this->oDocument->getIsCheckedOut()) {
             return null;
@@ -212,11 +224,14 @@ class KTDocumentCheckInAction extends KTDocumentAction {
 
 // {{{ KTDocumentCheckInAction
 class KTDocumentCancelCheckOutAction extends KTDocumentAction {
-    var $sDisplayName = 'Cancel Checkout';
     var $sName = 'ktcore.actions.document.cancelcheckout';
 
     var $_sShowPermission = "ktcore.permissions.write";
 
+    function getDisplayName() {
+        return _('Cancel Checkout');
+    }
+
     function getInfo() {
         if (!$this->oDocument->getIsCheckedOut()) {
             return null;
@@ -293,11 +308,14 @@ class KTDocumentCancelCheckOutAction extends KTDocumentAction {
 
 // {{{ KTDocumentEditAction
 class KTDocumentEditAction extends KTDocumentAction {
-    var $sDisplayName = 'Edit metadata';
     var $sName = 'ktcore.actions.document.edit';
 
     var $_sShowPermission = "ktcore.permissions.write";
 
+    function getDisplayName() {
+        return _('Edit metadata');
+    }
+
     function getURL() {
         return generateControllerLink("editDocument", sprintf("fDocumentId=%d", $this->oDocument->getID()));
     }
@@ -306,11 +324,14 @@ class KTDocumentEditAction extends KTDocumentAction {
 
 // {{{ KTDocumentDeleteAction
 class KTDocumentDeleteAction extends KTDocumentAction {
-    var $sDisplayName = 'Delete';
     var $sName = 'ktcore.actions.document.delete';
 
     var $_sShowPermission = "ktcore.permissions.write";
 
+    function getDisplayName() {
+        return _('Delete');
+    }
+
     function getInfo() {
         if ($this->oDocument->getIsCheckedOut()) {
             return null;
@@ -379,11 +400,14 @@ class KTDocumentMoveColumn extends TitleColumn {
 
 // {{{ KTDocumentMoveAction
 class KTDocumentMoveAction extends KTDocumentAction {
-    var $sDisplayName = 'Move';
     var $sName = 'ktcore.actions.document.move';
 
     var $_sShowPermission = "ktcore.permissions.write";
 
+    function getDisplayName() {
+        return _('Move');
+    }
+
     function getInfo() {
         if ($this->oDocument->getIsCheckedOut()) {
             return null;
@@ -568,11 +592,14 @@ class KTDocumentCopyColumn extends TitleColumn {
 
 // {{{ KTDocumentMoveAction
 class KTDocumentCopyAction extends KTDocumentAction {
-    var $sDisplayName = 'Copy';
     var $sName = 'ktcore.actions.document.copy';
 
     var $_sShowPermission = "ktcore.permissions.read";
 
+    function getDisplayName() {
+        return _('Copy');
+    }
+
     function getInfo() {
         if ($this->oDocument->getIsCheckedOut()) {
             return null;
@@ -726,9 +753,12 @@ class KTDocumentCopyAction extends KTDocumentAction {
 
 // {{{ KTDocumentHistoryAction
 class KTDocumentTransactionHistoryAction extends KTDocumentAction {
-    var $sDisplayName = 'Transaction History';
     var $sName = 'ktcore.actions.document.transactionhistory';
 
+    function getDisplayName() {
+        return _('Transaction History');
+    }
+
     function getURL() {
         return generateControllerLink("viewDocument", sprintf("action=history&fDocumentId=%d", $this->oDocument->getID()));
     }
@@ -737,9 +767,12 @@ class KTDocumentTransactionHistoryAction extends KTDocumentAction {
 
 // {{{ KTDocumentHistoryAction
 class KTDocumentVersionHistoryAction extends KTDocumentAction {
-    var $sDisplayName = 'Version History';
     var $sName = 'ktcore.actions.document.versionhistory';
 
+    function getDisplayName() {
+        return _('Version History');
+    }
+
     function getURL() {
         return generateControllerLink("viewDocument", sprintf("action=versionhistory&fDocumentId=%d", $this->oDocument->getID()));
     }
@@ -748,10 +781,13 @@ class KTDocumentVersionHistoryAction extends KTDocumentAction {
 
 // {{{ KTDocumentArchiveAction
 class KTDocumentArchiveAction extends KTDocumentAction {
-    var $sDisplayName = 'Archive';
     var $sName = 'ktcore.actions.document.archive';
     var $_sShowPermission = "ktcore.permissions.write";
 
+    function getDisplayName() {
+        return _('Archive');
+    }
+
     function getInfo() {
         if ($this->oDocument->getIsCheckedOut()) {
             return null;
@@ -819,12 +855,15 @@ class KTDocumentArchiveAction extends KTDocumentAction {
 
 // {{{ KTDocumentWorkflowAction
 class KTDocumentWorkflowAction extends KTDocumentAction {
-    var $sDisplayName = 'Workflow';
     var $sName = 'ktcore.actions.document.workflow';
     var $_sShowPermission = "ktcore.permissions.write";
     
     var $sHelpPage = 'ktcore/workflow.html';    
 
+    function getDisplayName() {
+        return _('Workflow');
+    }
+
     function do_main() {
         $this->oPage->setBreadcrumbDetails(_("workflow"));
         $oTemplate =& $this->oValidator->validateTemplate("ktcore/workflow/documentWorkflow");
diff --git a/plugins/ktcore/KTFolderActions.php b/plugins/ktcore/KTFolderActions.php
index 882c4e6..28ea797 100644
--- a/plugins/ktcore/KTFolderActions.php
+++ b/plugins/ktcore/KTFolderActions.php
@@ -15,11 +15,14 @@ require_once(KT_LIB_DIR . '/plugins/pluginregistry.inc.php');
 require_once(KT_LIB_DIR . '/roles/Role.inc');
 
 class KTFolderAddFolderAction extends KTFolderAction {
-    var $sDisplayName = 'Add a Folder';
     var $sName = 'ktcore.actions.folder.addFolder';
 
     var $_sShowPermission = "ktcore.permissions.addFolder";
 
+    function getDisplayName() {
+        return _('Add a Folder');
+    }
+
     function do_main() {
         $this->oPage->setBreadcrumbDetails(_("add folder"));
         $oTemplate =& $this->oValidator->validateTemplate('ktcore/action/addFolder');
@@ -54,13 +57,16 @@ class KTFolderAddFolderAction extends KTFolderAction {
 }
 
 class KTFolderPermissionsAction extends KTFolderAction {
-    var $sDisplayName = 'Permissions';
     var $sName = 'ktcore.actions.folder.permissions';
 
     var $_sShowPermission = "ktcore.permissions.write";
     var $_bAdminAlwaysAvailable = true;
     var $bAutomaticTransaction = true;
 
+    function getDisplayName() {
+        return _('Permissions');
+    }
+
     function do_main() {
         $this->oPage->setBreadcrumbDetails(_("viewing permissions"));
         $oTemplating = new KTTemplating;
diff --git a/plugins/ktcore/KTPermissions.php b/plugins/ktcore/KTPermissions.php
index 0a6d3e1..ea67391 100644
--- a/plugins/ktcore/KTPermissions.php
+++ b/plugins/ktcore/KTPermissions.php
@@ -18,10 +18,13 @@ require_once(KT_LIB_DIR . "/permissions/permissiondescriptor.inc.php");
 require_once(KT_LIB_DIR . "/permissions/permissionutil.inc.php");
 
 class KTDocumentPermissionsAction extends KTDocumentAction {
-    var $sDisplayName = 'Permissions';
     var $sName = 'ktcore.actions.document.permissions';
     var $_bAdminAlwaysAvailable = true;
 
+    function getDisplayName() {
+        return _('Permissions');
+    }
+
     function do_main() {
         $this->oPage->setBreadcrumbDetails("permissions");
 
@@ -77,12 +80,15 @@ class KTDocumentPermissionsAction extends KTDocumentAction {
 }
 
 class KTRoleAllocationPlugin extends KTFolderAction {
-    var $sDisplayName = 'Allocate Roles';
     var $sName = 'ktcore.actions.folder.roles';
 
     var $_sShowPermission = "ktcore.permissions.write";
     var $bAutomaticTransaction = true;
 
+    function getDisplayName() {
+        return _('Allocate Roles');
+    }
+
     function do_main() {
         $this->oPage->setTitle(_("Allocate Roles"));
         $this->oPage->setBreadcrumbDetails(_("Allocate Roles"));
diff --git a/plugins/ktcore/folder/BulkImport.php b/plugins/ktcore/folder/BulkImport.php
index 6926f01..4e74a81 100644
--- a/plugins/ktcore/folder/BulkImport.php
+++ b/plugins/ktcore/folder/BulkImport.php
@@ -13,12 +13,15 @@ require_once(KT_LIB_DIR . "/widgets/fieldsetDisplay.inc.php");
 require_once(KT_LIB_DIR . "/validation/dispatchervalidation.inc.php");
 
 class KTBulkImportFolderAction extends KTFolderAction {
-    var $sDisplayName = 'Bulk import';
     var $sName = 'ktcore.actions.folder.bulkImport';
 
     var $_sShowPermission = "ktcore.permissions.write";
     var $bAutomaticTransaction = true;
 
+    function getDisplayName() {
+        return _('Bulk import');
+    }
+
     function do_main() {
         $this->oPage->setBreadcrumbDetails(_("bulk import"));
         $oTemplate =& $this->oValidator->validateTemplate('ktcore/folder/bulkImport');
diff --git a/plugins/ktcore/folder/BulkUpload.php b/plugins/ktcore/folder/BulkUpload.php
index e7104af..ee6d65b 100644
--- a/plugins/ktcore/folder/BulkUpload.php
+++ b/plugins/ktcore/folder/BulkUpload.php
@@ -11,12 +11,15 @@ require_once(KT_LIB_DIR . "/widgets/fieldsetDisplay.inc.php");
 require_once(KT_LIB_DIR . "/validation/dispatchervalidation.inc.php");
 
 class KTBulkUploadFolderAction extends KTFolderAction {
-    var $sDisplayName = 'Bulk upload';
     var $sName = 'ktcore.actions.folder.bulkUpload';
 
     var $_sShowPermission = "ktcore.permissions.write";
     var $bAutomaticTransaction = true;
 
+    function getDisplayName() {
+        return _('Bulk upload');
+    }
+
     function check() {
         $res = parent::check();
         if (empty($res)) {
diff --git a/plugins/ktcore/folder/addDocument.php b/plugins/ktcore/folder/addDocument.php
index 171e636..6987123 100644
--- a/plugins/ktcore/folder/addDocument.php
+++ b/plugins/ktcore/folder/addDocument.php
@@ -10,14 +10,14 @@ require_once(KT_LIB_DIR . "/documentmanagement/observers.inc.php");
 require_once(KT_LIB_DIR . "/documentmanagement/documentutil.inc.php");
 
 class KTFolderAddDocumentAction extends KTFolderAction {
-    var $sDisplayName = 'Add Document';
     var $sName = 'ktcore.actions.folder.addDocument';
-
     var $_sShowPermission = "ktcore.permissions.write";
-    
-    
     var $oDocumentType = null;
 
+    function getDisplayName() {
+        return _('Add Document');
+    }
+
     function check() {
         $res = parent::check();
         if (empty($res)) {
diff --git a/plugins/ktstandard/KTBulkExportPlugin.php b/plugins/ktstandard/KTBulkExportPlugin.php
index 3476dd3..9f6cc74 100644
--- a/plugins/ktstandard/KTBulkExportPlugin.php
+++ b/plugins/ktstandard/KTBulkExportPlugin.php
@@ -14,10 +14,13 @@ class KTBulkExportPlugin extends KTPlugin {
 require_once(KT_LIB_DIR . '/actions/folderaction.inc.php');
 
 class KTBulkExportAction extends KTFolderAction {
-    var $sDisplayName = 'Bulk Export';
     var $sName = 'ktstandard.bulkexport.action';
     var $sPermissionName = "ktcore.permissions.read";
 
+    function getDisplayName() {
+        return _('Bulk Export');
+    }
+
     function do_main() {
         $this->oPage->template = "kt3/minimal_page";
         $this->handleOutput("");
diff --git a/plugins/ktstandard/KTDiscussion.php b/plugins/ktstandard/KTDiscussion.php
index 111c0c1..4ca4729 100644
--- a/plugins/ktstandard/KTDiscussion.php
+++ b/plugins/ktstandard/KTDiscussion.php
@@ -61,9 +61,12 @@ class KTCommentListRenderer {
 }
 
 class KTDocumentDiscussionAction extends KTDocumentAction {
-    var $sDisplayName = 'Discussion';
     var $sName = 'ktcore.actions.document.discussion';
 
+    function getDisplayName() {
+        return _('Discussion');
+    }
+
     function do_main() {
         $this->oPage->setBreadcrumbDetails(_("discussion"));
         $oTemplate =& $this->oValidator->validateTemplate('ktstandard/action/discussion');
diff --git a/plugins/ktstandard/KTDocumentLinks.php b/plugins/ktstandard/KTDocumentLinks.php
index e4bc05f..cd8e43b 100644
--- a/plugins/ktstandard/KTDocumentLinks.php
+++ b/plugins/ktstandard/KTDocumentLinks.php
@@ -46,9 +46,12 @@ class KTDocumentLinks extends KTPlugin {
 }
 
 class KTDocumentLinkAction extends KTDocumentAction {
-    var $sDisplayName = 'Links';
     var $sName = 'ktcore.actions.document.link';
 
+    function getDisplayName() {
+        return _('Links');
+    }
+
     // display existing links
     function do_main() {
         $oTemplate =& $this->oValidator->validateTemplate('ktstandard/action/document_links');
diff --git a/plugins/ktstandard/KTEmail.php b/plugins/ktstandard/KTEmail.php
index 4e9347a..5c1768a 100644
--- a/plugins/ktstandard/KTEmail.php
+++ b/plugins/ktstandard/KTEmail.php
@@ -201,9 +201,12 @@ function validateEmailAddress($sEmailAddress) {
 }
 
 class KTDocumentEmailAction extends KTDocumentAction {
-    var $sDisplayName = 'Email';
     var $sName = 'ktcore.actions.document.email';
 
+    function getDisplayName() {
+        return _('Email');
+    }
+
     function do_main() {
         $oTemplate =& $this->oValidator->validateTemplate('ktstandard/action/email');
         $fields = array();
diff --git a/plugins/ktstandard/KTSubscriptions.php b/plugins/ktstandard/KTSubscriptions.php
index 0360007..ca37add 100644
--- a/plugins/ktstandard/KTSubscriptions.php
+++ b/plugins/ktstandard/KTSubscriptions.php
@@ -94,7 +94,11 @@ class KTSubscriptionPortlet extends KTPortlet {
 // {{{ KTDocumentSubscriptionAction
 class KTDocumentSubscriptionAction extends KTDocumentAction {
     var $sName = 'ktstandard.subscription.documentsubscription';
-    var $sDisplayName = 'Subscribe to document';
+
+    function getDisplayName() {
+        return _('Subscribe to document');
+    }
+
     function getInfo() {
         if (Subscription::exists($this->oUser->getID(), $this->oDocument->getID(), SubscriptionEvent::subTypes('Document'))) {
             return null;
@@ -124,7 +128,11 @@ class KTDocumentSubscriptionAction extends KTDocumentAction {
 // {{{ KTDocumentUnsubscriptionAction
 class KTDocumentUnsubscriptionAction extends KTDocumentAction {
     var $sName = 'ktstandard.subscription.documentunsubscription';
-    var $sDisplayName = 'Unsubscribe from document';
+
+    function getDisplayName() {
+        return _('Unsubscribe from document');
+    }
+
     function getInfo() {
         if (Subscription::exists($this->oUser->getID(), $this->oDocument->getID(), SubscriptionEvent::subTypes('Document'))) {
             return parent::getInfo();
@@ -236,7 +244,11 @@ class KTArchiveSubscriptionTrigger {
 // {{{ KTFolderSubscriptionAction
 class KTFolderSubscriptionAction extends KTFolderAction {
     var $sName = 'ktstandard.subscription.foldersubscription';
-    var $sDisplayName = 'Subscribe to folder';
+
+    function getDisplayName() {
+        return _('Subscribe to folder');
+    }
+
     function getInfo() {
         if (Subscription::exists($this->oUser->getID(), $this->oFolder->getID(), SubscriptionEvent::subTypes('Folder'))) {
             // KTFolderUnsubscriptionAction will display instead.
@@ -267,7 +279,10 @@ class KTFolderSubscriptionAction extends KTFolderAction {
 // {{{ KTFolderUnsubscriptionAction
 class KTFolderUnsubscriptionAction extends KTFolderAction {
     var $sName = 'ktstandard.subscription.folderunsubscription';
-    var $sDisplayName = 'Unsubscribe from folder';
+
+    function getDisplayName() {
+        return _('Unsubscribe from folder');
+    }
 
     function getInfo() {
         if (Subscription::exists($this->oUser->getID(), $this->oFolder->getID(), SubscriptionEvent::subTypes('Folder'))) {
diff --git a/plugins/ktstandard/workflow/FolderAssociator.php b/plugins/ktstandard/workflow/FolderAssociator.php
index b726150..53f9235 100644
--- a/plugins/ktstandard/workflow/FolderAssociator.php
+++ b/plugins/ktstandard/workflow/FolderAssociator.php
@@ -51,11 +51,14 @@ class FolderWorkflowAssociator extends KTWorkflowAssociationHandler {
 }
 
 class FolderWorkflowAssignmentFolderAction extends KTFolderAction {
-    var $sDisplayName = 'Configure Workflows';
     var $sName = 'ktstandard.workflowassociation.folder.action';
 
     var $_sShowPermission = "ktcore.permissions.addFolder";
 
+    function getDisplayName() {
+        return _('Configure Workflows');
+    }
+
     function do_main() {
         $this->oPage->setBreadcrumbDetails(_("Configure Workflows for Folder"));
         $this->oPage->setTitle(_("Configure Workflows for Folder"));
@@ -124,4 +127,4 @@ $oPluginRegistry =& KTPluginRegistry::getSingleton();
 $oPluginRegistry->registerPlugin('KTFolderWorkflowAssociationPlugin', 'ktstandard.workflowassociation.folder.plugin', __FILE__);
 
 
-?>
\ No newline at end of file
+?>