drupal/core/modules/locale/locale.pages.inc

<?php

/**
 * @file
 * Interface translation summary, editing and deletion user interfaces.
 */

use Drupal\Component\Utility\SafeMarkup;
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(url('admin/reports/translations', array('absolute' => TRUE)));
}

/**
 * Returns HTML for translation edit form.
 *
 * @param array $variables
 *   An associative array containing:
 *   - form: The form that contains the language information.
 *
 * @see locale_translate_edit_form()
 * @ingroup themeable
 */
function theme_locale_translate_edit_form_strings($variables) {
  $output = '';
  $form = $variables['form'];
  $header = array(
    t('Source string'),
    t('Translation for @language', array('@language' => $form['#language'])),
  );
  $rows = array();
  foreach (Element::children($form) as $lid) {
    $string = $form[$lid];
    if ($string['plural']['#value']) {
      $source = drupal_render($string['original_singular']) . '<br />' . drupal_render($string['original_plural']);
    }
    else {
      $source = drupal_render($string['original']);
    }
    $source .= empty($string['context']) ? '' : '<br /><small>' . t('In Context') . ':&nbsp;' . $string['context']['#value'] . '</small>';
    $rows[] = array(
      array('data' => SafeMarkup::set($source)),
      array('data' => $string['translations']),
    );
  }
  $table = array(
    '#type' => 'table',
    '#header' => $header,
    '#rows' => $rows,
    '#empty' => t('No strings available.'),
    '#attributes' => array('class' => array('locale-translate-edit-table')),
  );
  $output .= drupal_render($table);
  $pager = array('#theme' => 'pager');
  $output .= drupal_render($pager);
  return $output;
}

/**
 * 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 $variables
 *   An associative array containing:
 *   - updates: The projects which have updates.
 *   - not_found: The projects which updates are not found.
 *
 * @see \Drupal\locale\Form\TranslationStatusForm
 */
function template_preprocess_locale_translation_update_info(&$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[] = t('@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();
    $variables['missing_updates_status'] = format_plural(count($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[] = t('@module (@version).', array('@module' => $update['name'], '@version' => $version)) . ' ' . $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 $variables
 *   An associative array containing:
 *   - last: The timestamp when the site last checked for available updates.
 *
 * @see \Drupal\locale\Form\TranslationStatusForm
 */
function template_preprocess_locale_translation_last_check(&$variables) {
  $last = $variables['last'];
  $variables['last_checked'] = ($last != NULL);
  $variables['time'] = \Drupal::service('date.formatter')->formatInterval(REQUEST_TIME - $last);
  $variables['link'] = l(t('Check manually'), 'admin/reports/translations/check', array('query' => drupal_get_destination()));
}