Index: kernel/content/ezcontentfunctioncollection.php
===================================================================
--- kernel/content/ezcontentfunctioncollection.php	(revision 21835)
+++ kernel/content/ezcontentfunctioncollection.php	(working copy)
@@ -229,6 +229,22 @@
         return $result;
     }
 
+    function fetchNodeByLanguageCode( $nodeID, $languageCode )
+    {
+        $node = eZContentObjectTreeNode::fetch( $nodeID, $languageCode );
+        if ( $node === null )
+        {
+            $result = array( 'error' => array( 'error_type' => 'kernel',
+                                               'error_code' => eZError::KERNEL_NOT_FOUND ) );
+        }
+        else
+        {
+            $result = array( 'result' => $node );
+        }
+
+        return $result;
+    }
+
     function fetchClass( $classID )
     {
         //include_once( 'kernel/classes/ezcontentclass.php' );
Index: kernel/content/function_definition.php
===================================================================
--- kernel/content/function_definition.php	(revision 21835)
+++ kernel/content/function_definition.php	(working copy)
@@ -64,6 +64,19 @@
                                                              'type' => 'string',
                                                              'required' => false,
                                                              'default' => false ) ) );
+$FunctionList['node_by_language_code'] = array( 'name' => 'node_by_language_code',
+                                                'operation_types' => array( 'read' ),
+                                                'call_method' => array( 'class' => 'eZContentFunctionCollection',
+                                                                        'method' => 'fetchNodeByLanguageCode' ),
+                                                'parameter_type' => 'standard',
+                                                'parameters' => array( array( 'name' => 'node_id',
+                                                                              'type' => 'integer',
+                                                                              'required' => false,
+                                                                              'default' => false ),
+                                                                array( 'name' => 'language_code',
+                                                                       'type' => 'string',
+                                                                       'required' => false,
+                                                                       'default' => false ) ) );
 $FunctionList['locale_list'] = array( 'name' => 'locale_list',
                                       'operation_types' => array( 'read' ),
                                       'call_method' => array( 'class' => 'eZContentFunctionCollection',