--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/modules/translation/translation.pages.inc	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,82 @@
+<?php
+
+/**
+ * @file
+ * User page callbacks for the Translation module.
+ */
+
+/**
+ * Page callback: Displays a list of a node's translations.
+ *
+ * @param $node
+ *   A node object.
+ *
+ * @return
+ *   A render array for a page containing a list of content.
+ *
+ * @see translation_menu()
+ */
+function translation_node_overview($node) {
+  include_once DRUPAL_ROOT . '/includes/language.inc';
+
+  if ($node->tnid) {
+    // Already part of a set, grab that set.
+    $tnid = $node->tnid;
+    $translations = translation_node_get_translations($node->tnid);
+  }
+  else {
+    // We have no translation source nid, this could be a new set, emulate that.
+    $tnid = $node->nid;
+    $translations = array(entity_language('node', $node) => $node);
+  }
+
+  $type = variable_get('translation_language_type', LANGUAGE_TYPE_INTERFACE);
+  $header = array(t('Language'), t('Title'), t('Status'), t('Operations'));
+
+  foreach (language_list() as $langcode => $language) {
+    $options = array();
+    $language_name = $language->name;
+    if (isset($translations[$langcode])) {
+      // Existing translation in the translation set: display status.
+      // We load the full node to check whether the user can edit it.
+      $translation_node = node_load($translations[$langcode]->nid);
+      $path = 'node/' . $translation_node->nid;
+      $links = language_negotiation_get_switch_links($type, $path);
+      $title = empty($links->links[$langcode]['href']) ? l($translation_node->title, $path) : l($translation_node->title, $links->links[$langcode]['href'], $links->links[$langcode]);
+      if (node_access('update', $translation_node)) {
+        $text = t('edit');
+        $path = 'node/' . $translation_node->nid . '/edit';
+        $links = language_negotiation_get_switch_links($type, $path);
+        $options[] = empty($links->links[$langcode]['href']) ? l($text, $path) : l($text, $links->links[$langcode]['href'], $links->links[$langcode]);
+      }
+      $status = $translation_node->status ? t('Published') : t('Not published');
+      $status .= $translation_node->translate ? ' - <span class="marker">' . t('outdated') . '</span>' : '';
+      if ($translation_node->nid == $tnid) {
+        $language_name = t('<strong>@language_name</strong> (source)', array('@language_name' => $language_name));
+      }
+    }
+    else {
+      // No such translation in the set yet: help user to create it.
+      $title = t('n/a');
+      if (node_access('create', $node)) {
+        $text = t('add translation');
+        $path = 'node/add/' . str_replace('_', '-', $node->type);
+        $links = language_negotiation_get_switch_links($type, $path);
+        $query = array('query' => array('translation' => $node->nid, 'target' => $langcode));
+        $options[] = empty($links->links[$langcode]['href']) ? l($text, $path, $query) : l($text, $links->links[$langcode]['href'], array_merge_recursive($links->links[$langcode], $query));
+      }
+      $status = t('Not translated');
+    }
+    $rows[] = array($language_name, $title, $status, implode(" | ", $options));
+  }
+
+  drupal_set_title(t('Translations of %title', array('%title' => $node->title)), PASS_THROUGH);
+
+  $build['translation_node_overview'] = array(
+    '#theme' => 'table',
+    '#header' => $header,
+    '#rows' => $rows,
+  );
+
+  return $build;
+}