From 2480bd347eae712bd8421deb7ba9a0f0ac09647c Mon Sep 17 00:00:00 2001
From: Jun Zheng <zuichudekuaile@gmail.com>
Date: Mon, 18 Jan 2016 14:18:51 +0800
Subject: [PATCH] Issue #2651892 by Jerenus: add missing t function.

---
 term_reference_tree.field.inc  |  6 +++---
 term_reference_tree.widget.inc | 12 ++++++------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/term_reference_tree.field.inc b/term_reference_tree.field.inc
index ff526dc..85b79d0 100644
--- a/term_reference_tree.field.inc
+++ b/term_reference_tree.field.inc
@@ -6,7 +6,7 @@
 function term_reference_tree_field_formatter_info() {
   return array(
     'term_reference_tree' => array(
-      'label' => 'Term reference tree',
+      'label' => t('Term reference tree'),
       'field types' => array('taxonomy_term_reference'),
       'settings' => array(
         'token_display_selected' => '',
@@ -51,14 +51,14 @@ function term_reference_tree_field_formatter_settings_form($field, $instance, $v
   if ($display['type'] == 'term_reference_tree' && module_exists('token')) {
     $element['token_display_selected'] = array(
       '#type' => 'textarea',
-      '#title' => 'Custom Term Label',
+      '#title' => t('Custom Term Label'),
       '#description' => t("Use tokens to change the term label.  Leave this field blank to use the term name linked to its taxonomy page."),
       '#default_value' => $settings['token_display_selected'],
     );
 
     $element['token_display_unselected'] = array(
       '#type' => 'textarea',
-      '#title' => 'Custom Term Label (unselected)',
+      '#title' => t('Custom Term Label (unselected)'),
       '#description' => t("Use tokens to change the term label for unselected parent terms.  Leave this field blank to use the same tokens as above."),
       '#default_value' => $settings['token_display_unselected'],
     );
diff --git a/term_reference_tree.widget.inc b/term_reference_tree.widget.inc
index 1685a43..bcbeed1 100644
--- a/term_reference_tree.widget.inc
+++ b/term_reference_tree.widget.inc
@@ -84,7 +84,7 @@ function term_reference_tree_field_widget_settings_form($field, $instance) {
 
       $form['filter_view'] = array(
         '#type' => 'select',
-        '#title' => 'Filter by view',
+        '#title' => t('Filter by view'),
         '#description' => t("Filter the available options based on whether they appear in the selected view."),
         '#default_value' => $settings['filter_view'],
         '#options' => $options,
@@ -100,7 +100,7 @@ function term_reference_tree_field_widget_settings_form($field, $instance) {
     if (module_exists('token')) {
       $form['token_display'] = array(
         '#type' => 'textarea',
-        '#title' => 'Custom Term Label',
+        '#title' => t('Custom Term Label'),
         '#description' => t("Use tokens to change the term labels for the checkboxes and/or radio buttons. Leave this field blank to use the term name."),
         '#default_value' => $settings['token_display'],
       );
@@ -460,8 +460,8 @@ function theme_checkbox_tree_track_list($variables) {
 
   $label = format_plural(
       $variables['element']['#max_choices'],
-      'Selected item (click the item to uncheck it)',
-      'Selected items (click an item to uncheck it)'
+      t('Selected item (click the item to uncheck it)'),
+      t('Selected items (click an item to uncheck it)')
   );
   $output = '<div class="term-reference-track-list-container">';
   $output .= '<div class="term-reference-track-list-label">' . $label . '</div>';
@@ -614,11 +614,11 @@ function _term_reference_tree_get_allowed_values($filter) {
         }
       }
       else {
-        drupal_set_message("Cannot access view for term reference tree widget.", 'warning');
+        drupal_set_message(t("Cannot access view for term reference tree widget."), 'warning');
       }
     }
     else {
-      drupal_set_message("Term reference tree: no view named '$viewname'", 'warning');
+      drupal_set_message(t('Term reference tree: no view named !view_name', array('!view_name' => $viewname)), 'warning');
     }
   }
 
-- 
2.6.3