1 files changed, 36 insertions, 0 deletions
diff --git a/sites/all/modules/views/modules/node/views_handler_argument_node_language.inc b/sites/all/modules/views/modules/node/views_handler_argument_node_language.inc
new file mode 100644
index 000000000..170388a3e
--- /dev/null
+++ b/sites/all/modules/views/modules/node/views_handler_argument_node_language.inc
@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * @file
+ * Definition of views_handler_argument_node_language.
+ */
+
+/**
+ * Argument handler to accept a language.
+ */
+class views_handler_argument_node_language extends views_handler_argument {
+  function construct() {
+    parent::construct('language');
+  }
+
+  /**
+   * Override the behavior of summary_name(). Get the user friendly version
+   * of the language.
+   */
+  function summary_name($data) {
+    return $this->node_language($data->{$this->name_alias});
+  }
+
+  /**
+   * Override the behavior of title(). Get the user friendly version of the
+   * node type.
+   */
+  function title() {
+    return $this->node_language($this->argument);
+  }
+
+  function node_language($langcode) {
+    $languages = views_language_list();
+    return isset($languages[$langcode]) ? $languages[$langcode] : t('Unknown language');
+  }
+}