From dd1917629266f4f590a0ae8eea3a7059f930a533 Mon Sep 17 00:00:00 2001
From: Mario Vercellotti <mario.vercellotti@wunderkraut.com>
Date: Thu, 2 Nov 2017 15:59:20 +0200
Subject: [PATCH] DataProviderNode: add a condition to the count and list
 queries to respect the language code.

---
 src/Plugin/resource/DataProvider/DataProviderNode.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Plugin/resource/DataProvider/DataProviderNode.php b/src/Plugin/resource/DataProvider/DataProviderNode.php
index 7d5edac9..f4c29d87 100644
--- a/src/Plugin/resource/DataProvider/DataProviderNode.php
+++ b/src/Plugin/resource/DataProvider/DataProviderNode.php
@@ -17,22 +17,24 @@ class DataProviderNode extends DataProviderEntity implements DataProviderInterfa
   /**
    * Overrides DataProviderEntity::getQueryForList().
    *
-   * Expose only published nodes.
+   * Expose only published nodes, and of the current language.
    */
   public function getQueryForList() {
     $query = parent::getQueryForList();
     $query->propertyCondition('status', NODE_PUBLISHED);
+    $query->propertyCondition('language', $this->getLangCode());
     return $query;
   }
 
   /**
    * Overrides DataProviderEntity::getQueryCount().
    *
-   * Only count published nodes.
+   * Only count published nodes, and of the current language.
    */
   public function getQueryCount() {
     $query = parent::getQueryCount();
     $query->propertyCondition('status', NODE_PUBLISHED);
+    $query->propertyCondition('language', $this->getLangCode());
     return $query;
   }