Drupal 8.0.0 beta 12. More info: https://www.drupal.org/node/2514176

core/modules/locale/locale.pages.inc

@@ -0,0 +1,124 @@
+<?php
+
+/**
+ * @file
+ * Interface translation summary, editing and deletion user interfaces.
+ */
+
+use Drupal\Component\Utility\SafeMarkup;
+use Drupal\Core\Url;
+use Drupal\Core\Render\Element;
+use Drupal\locale\SourceString;
+use Drupal\locale\TranslationString;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+/**
+ * Page callback: Checks for translation updates and displays the status.
+ *
+ * Manually checks the translation status without the use of cron.
+ *
+ * @see locale_menu()
+ */
+function locale_translation_manual_status() {
+  module_load_include('compare.inc', 'locale');
+
+  // Check the translation status of all translatable projects in all languages.
+  // First we clear the cached list of projects. Although not strictly
+  // necessary, this is helpful in case the project list is out of sync.
+  locale_translation_flush_projects();
+  locale_translation_check_projects();
+
+  // Execute a batch if required. A batch is only used when remote files
+  // are checked.
+  if (batch_get()) {
+    return batch_process('admin/reports/translations');
+  }
+  return new RedirectResponse(\Drupal::url('locale.translate_status', array(), array('absolute' => TRUE)));
+}
+
+/**
+ * Prepares variables for translation status information templates.
+ *
+ * Translation status information is displayed per language.
+ *
+ * Default template: locale-translate-edit-form-strings.html.twig.
+ *
+ * @param array $variables
+ *   An associative array containing:
+ *   - updates: The projects which have updates.
+ *   - not_found: The projects which updates are not found.
+ *
+ * @see \Drupal\locale\Form\TranslationStatusForm
+ */
+function template_preprocess_locale_translation_update_info(array &$variables) {
+  $details = array();
+
+  // Build output for available updates.
+  if (isset($variables['updates'])) {
+    $releases = array();
+    if ($variables['updates']) {
+      foreach ($variables['updates'] as $update) {
+        $modules[] = $update['name'];
+        $releases[] = SafeMarkup::format('@module (@date)', array(
+          '@module' => $update['name'],
+          '@date' => format_date($update['timestamp'], 'html_date'),
+        ));
+      }
+      $variables['modules'] = $modules;
+    }
+    $details['available_updates_list'] = array(
+      '#theme' => 'item_list',
+      '#items' => $releases,
+    );
+  }
+
+  // Build output for updates not found.
+  if (isset($variables['not_found'])) {
+    $releases = array();
+    $variables['missing_updates_status'] = \Drupal::translation()->formatPlural(count($variables['not_found']), 'Missing translations for one project', 'Missing translations for @count projects');
+    if ($variables['not_found']) {
+      foreach ($variables['not_found'] as $update) {
+        $version = $update['version'] ? $update['version'] : t('no version');
+        $releases[] = SafeMarkup::format('@module (@version). !info', array(
+          '@module' => $update['name'],
+          '@version' => $version,
+          '!info' => $update['info'],
+        ));
+      }
+    }
+    $details['missing_updates_list'] = array(
+      '#theme' => 'item_list',
+      '#items' => $releases,
+    );
+    // Prefix the missing updates list if there is an available updates lists
+    // before it.
+    if (!empty($details['available_updates_list']['#items'])) {
+      $details['missing_updates_list']['#prefix'] = t('Missing translations for:');
+    }
+  }
+  $variables['details'] = $details;
+}
+
+/**
+ * Prepares variables for most recent translation update templates.
+ *
+ * Displays the last time we checked for locale update data. In addition to
+ * properly formatting the given timestamp, this function also provides a "Check
+ * manually" link that refreshes the available update and redirects back to the
+ * same page.
+ *
+ * Default template: locale-translation-last-check.html.twig.
+ *
+ * @param array $variables
+ *   An associative array containing:
+ *   - last: The timestamp when the site last checked for available updates.
+ *
+ * @see \Drupal\locale\Form\TranslationStatusForm
+ */
+function template_preprocess_locale_translation_last_check(array &$variables) {
+  $last = $variables['last'];
+  $variables['last_checked'] = ($last != NULL);
+  $variables['time'] = \Drupal::service('date.formatter')->formatTimeDiffSince($last);
+  $variables['link'] = \Drupal::l(t('Check manually'), new Url('locale.check_translation', array(), array('query' => \Drupal::destination()->getAsArray())));
+}