first import

Signed-off-by: bachy <git@g-u-i.net>

modules/locale/views_handler_argument_locale_group.inc

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ * @file
+ * Definition of views_handler_argument_locale_group.
+ */
+
+/**
+ * Argument handler to accept a language.
+ *
+ * @ingroup views_argument_handlers
+ */
+class views_handler_argument_locale_group extends views_handler_argument {
+  function construct() {
+    parent::construct('group');
+  }
+
+  /**
+   * Override the behavior of summary_name(). Get the user friendly version
+   * of the group.
+   */
+  function summary_name($data) {
+    return $this->locale_group($data->{$this->name_alias});
+  }
+
+  /**
+   * Override the behavior of title(). Get the user friendly version
+   * of the language.
+   */
+  function title() {
+    return $this->locale_group($this->argument);
+  }
+
+  function locale_group($group) {
+    $groups = module_invoke_all('locale', 'groups');
+    // Sort the list.
+    asort($groups);
+    return isset($groups[$group]) ? $groups[$group] : t('Unknown group');
+  }
+}