summaryrefslogtreecommitdiffstats
path: root/core/modules/locale/locale.bulk.inc
blob: 69b465b4ae1939efb997c4486abe4b2b4855f065 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
<?php

/**
 * @file
 * Mass import-export and batch import functionality for Gettext .po files.
 */

use Drupal\Core\Language\LanguageInterface;
use Drupal\file\FileInterface;
use Drupal\locale\Gettext;
use Drupal\locale\Locale;

/**
 * Prepare a batch to import all translations.
 *
 * @param array $options
 *   An array with options that can have the following elements:
 *   - 'langcode': The language code. Optional, defaults to NULL, which means
 *     that the language will be detected from the name of the files.
 *   - 'overwrite_options': Overwrite options array as defined in
 *     Drupal\locale\PoDatabaseWriter. Optional, defaults to an empty array.
 *   - 'customized': Flag indicating whether the strings imported from $file
 *     are customized translations or come from a community source. Use
 *     LOCALE_CUSTOMIZED or LOCALE_NOT_CUSTOMIZED. Optional, defaults to
 *     LOCALE_NOT_CUSTOMIZED.
 *   - 'finish_feedback': Whether or not to give feedback to the user when the
 *     batch is finished. Optional, defaults to TRUE.
 * @param bool $force
 *   (optional) Import all available files, even if they were imported before.
 *
 * @return array|bool
 *   The batch structure, or FALSE if no files are used to build the batch.
 *
 * @todo
 *   Integrate with update status to identify projects needed and integrate
 *   l10n_update functionality to feed in translation files alike.
 *   See https://www.drupal.org/node/1191488.
 */
function locale_translate_batch_import_files(array $options, $force = FALSE) {
  $options += [
    'overwrite_options' => [],
    'customized' => LOCALE_NOT_CUSTOMIZED,
    'finish_feedback' => TRUE,
  ];

  if (!empty($options['langcode'])) {
    $langcodes = [$options['langcode']];
  }
  else {
    // If langcode was not provided, make sure to only import files for the
    // languages we have added.
    $langcodes = array_keys(\Drupal::languageManager()->getLanguages());
  }

  $files = locale_translate_get_interface_translation_files([], $langcodes);

  if (!$force) {
    $result = db_select('locale_file', 'lf')
      ->fields('lf', ['langcode', 'uri', 'timestamp'])
      ->condition('langcode', $langcodes)
      ->execute()
      ->fetchAllAssoc('uri');
    foreach ($result as $uri => $info) {
      if (isset($files[$uri]) && filemtime($uri) <= $info->timestamp) {
        // The file is already imported and not changed since the last import.
        // Remove it from file list and don't import it again.
        unset($files[$uri]);
      }
    }
  }
  return locale_translate_batch_build($files, $options);
}

/**
 * Get interface translation files present in the translations directory.
 *
 * @param array $projects
 *   (optional) Project names from which to get the translation files and
 *   history. Defaults to all projects.
 * @param array $langcodes
 *   (optional) Language codes from which to get the translation files and
 *   history. Defaults to all languages.
 *
 * @return array
 *   An array of interface translation files keyed by their URI.
 */
function locale_translate_get_interface_translation_files(array $projects = [], array $langcodes = []) {
  module_load_include('compare.inc', 'locale');
  $files = [];
  $projects = $projects ? $projects : array_keys(locale_translation_get_projects());
  $langcodes = $langcodes ? $langcodes : array_keys(locale_translatable_language_list());

  // Scan the translations directory for files matching a name pattern
  // containing a project name and language code: {project}.{langcode}.po or
  // {project}-{version}.{langcode}.po.
  // Only files of known projects and languages will be returned.
  $directory = \Drupal::config('locale.settings')->get('translation.path');
  $result = file_scan_directory($directory, '![a-z_]+(\-[0-9a-z\.\-\+]+|)\.[^\./]+\.po$!', ['recurse' => FALSE]);

  foreach ($result as $file) {
    // Update the file object with project name and version from the file name.
    $file = locale_translate_file_attach_properties($file);
    if (in_array($file->project, $projects)) {
      if (in_array($file->langcode, $langcodes)) {
        $files[$file->uri] = $file;
      }
    }
  }

  return $files;
}

/**
 * Build a locale batch from an array of files.
 *
 * @param array $files
 *   Array of file objects to import.
 * @param array $options
 *   An array with options that can have the following elements:
 *   - 'langcode': The language code. Optional, defaults to NULL, which means
 *     that the language will be detected from the name of the files.
 *   - 'overwrite_options': Overwrite options array as defined in
 *     Drupal\locale\PoDatabaseWriter. Optional, defaults to an empty array.
 *   - 'customized': Flag indicating whether the strings imported from $file
 *     are customized translations or come from a community source. Use
 *     LOCALE_CUSTOMIZED or LOCALE_NOT_CUSTOMIZED. Optional, defaults to
 *     LOCALE_NOT_CUSTOMIZED.
 *   - 'finish_feedback': Whether or not to give feedback to the user when the
 *     batch is finished. Optional, defaults to TRUE.
 *
 * @return array|bool
 *   A batch structure or FALSE if $files was empty.
 */
function locale_translate_batch_build(array $files, array $options) {
  $options += [
    'overwrite_options' => [],
    'customized' => LOCALE_NOT_CUSTOMIZED,
    'finish_feedback' => TRUE,
  ];
  if (count($files)) {
    $operations = [];
    foreach ($files as $file) {
      // We call locale_translate_batch_import for every batch operation.
      $operations[] = ['locale_translate_batch_import', [$file, $options]];
    }
    // Save the translation status of all files.
    $operations[] = ['locale_translate_batch_import_save', []];

    // Add a final step to refresh JavaScript and configuration strings.
    $operations[] = ['locale_translate_batch_refresh', []];

    $batch = [
      'operations'    => $operations,
      'title'         => t('Importing interface translations'),
      'progress_message' => '',
      'error_message' => t('Error importing interface translations'),
      'file'          => drupal_get_path('module', 'locale') . '/locale.bulk.inc',
    ];
    if ($options['finish_feedback']) {
      $batch['finished'] = 'locale_translate_batch_finished';
    }
    return $batch;
  }
  return FALSE;
}

/**
 * Implements callback_batch_operation().
 *
 * Perform interface translation import.
 *
 * @param object $file
 *   A file object of the gettext file to be imported. The file object must
 *   contain a language parameter (other than
 *   LanguageInterface::LANGCODE_NOT_SPECIFIED). This is used as the language of
 *   the import.
 * @param array $options
 *   An array with options that can have the following elements:
 *   - 'langcode': The language code.
 *   - 'overwrite_options': Overwrite options array as defined in
 *     Drupal\locale\PoDatabaseWriter. Optional, defaults to an empty array.
 *   - 'customized': Flag indicating whether the strings imported from $file
 *     are customized translations or come from a community source. Use
 *     LOCALE_CUSTOMIZED or LOCALE_NOT_CUSTOMIZED. Optional, defaults to
 *     LOCALE_NOT_CUSTOMIZED.
 *   - 'message': Alternative message to display during import. Note, this must
 *     be sanitized text.
 * @param array|\ArrayAccess $context
 *   Contains a list of files imported.
 */
function locale_translate_batch_import($file, array $options, &$context) {
  // Merge the default values in the $options array.
  $options += [
    'overwrite_options' => [],
    'customized' => LOCALE_NOT_CUSTOMIZED,
  ];

  if (isset($file->langcode) && $file->langcode != LanguageInterface::LANGCODE_NOT_SPECIFIED) {

    try {
      if (empty($context['sandbox'])) {
        $context['sandbox']['parse_state'] = [
          'filesize' => filesize(\Drupal::service('file_system')->realpath($file->uri)),
          'chunk_size' => 200,
          'seek' => 0,
        ];
      }
      // Update the seek and the number of items in the $options array().
      $options['seek'] = $context['sandbox']['parse_state']['seek'];
      $options['items'] = $context['sandbox']['parse_state']['chunk_size'];
      $report = Gettext::fileToDatabase($file, $options);
      // If not yet finished with reading, mark progress based on size and
      // position.
      if ($report['seek'] < filesize($file->uri)) {

        $context['sandbox']['parse_state']['seek'] = $report['seek'];
        // Maximize the progress bar at 95% before completion, the batch API
        // could trigger the end of the operation before file reading is done,
        // because of floating point inaccuracies. See
        // https://www.drupal.org/node/1089472.
        $context['finished'] = min(0.95, $report['seek'] / filesize($file->uri));
        if (isset($options['message'])) {
          $context['message'] = t('@message (@percent%).', ['@message' => $options['message'], '@percent' => (int) ($context['finished'] * 100)]);
        }
        else {
          $context['message'] = t('Importing translation file: %filename (@percent%).', ['%filename' => $file->filename, '@percent' => (int) ($context['finished'] * 100)]);
        }
      }
      else {
        // We are finished here.
        $context['finished'] = 1;

        // Store the file data for processing by the next batch operation.
        $file->timestamp = filemtime($file->uri);
        $context['results']['files'][$file->uri] = $file;
        $context['results']['languages'][$file->uri] = $file->langcode;
      }

      // Add the reported values to the statistics for this file.
      // Each import iteration reports statistics in an array. The results of
      // each iteration are added and merged here and stored per file.
      if (!isset($context['results']['stats']) || !isset($context['results']['stats'][$file->uri])) {
        $context['results']['stats'][$file->uri] = [];
      }
      foreach ($report as $key => $value) {
        if (is_numeric($report[$key])) {
          if (!isset($context['results']['stats'][$file->uri][$key])) {
            $context['results']['stats'][$file->uri][$key] = 0;
          }
          $context['results']['stats'][$file->uri][$key] += $report[$key];
        }
        elseif (is_array($value)) {
          $context['results']['stats'][$file->uri] += [$key => []];
          $context['results']['stats'][$file->uri][$key] = array_merge($context['results']['stats'][$file->uri][$key], $value);
        }
      }
    }
    catch (Exception $exception) {
      // Import failed. Store the data of the failing file.
      $context['results']['failed_files'][] = $file;
      \Drupal::logger('locale')->notice('Unable to import translations file: @file', ['@file' => $file->uri]);
    }
  }
}

/**
 * Implements callback_batch_operation().
 *
 * Save data of imported files.
 *
 * @param array|\ArrayAccess $context
 *   Contains a list of imported files.
 */
function locale_translate_batch_import_save($context) {
  if (isset($context['results']['files'])) {
    foreach ($context['results']['files'] as $file) {
      // Update the file history if both project and version are known. This
      // table is used by the automated translation update function which tracks
      // translation status of module and themes in the system. Other
      // translation files are not tracked and are therefore not stored in this
      // table.
      if ($file->project && $file->version) {
        $file->last_checked = REQUEST_TIME;
        locale_translation_update_file_history($file);
      }
    }
    $context['message'] = t('Translations imported.');
  }
}

/**
 * Implements callback_batch_operation().
 *
 * Refreshes translations after importing strings.
 *
 * @param array|\ArrayAccess $context
 *   Contains a list of strings updated and information about the progress.
 */
function locale_translate_batch_refresh(&$context) {
  if (!isset($context['sandbox']['refresh'])) {
    $strings = $langcodes = [];
    if (isset($context['results']['stats'])) {
      // Get list of unique string identifiers and language codes updated.
      $langcodes = array_unique(array_values($context['results']['languages']));
      foreach ($context['results']['stats'] as $report) {
        $strings = array_merge($strings, $report['strings']);
      }
    }
    if ($strings) {
      // Initialize multi-step string refresh.
      $context['message'] = t('Updating translations for JavaScript and default configuration.');
      $context['sandbox']['refresh']['strings'] = array_unique($strings);
      $context['sandbox']['refresh']['languages'] = $langcodes;
      $context['sandbox']['refresh']['names'] = [];
      $context['results']['stats']['config'] = 0;
      $context['sandbox']['refresh']['count'] = count($strings);

      // We will update strings on later steps.
      $context['finished'] = 0;
    }
    else {
      $context['finished'] = 1;
    }
  }
  elseif ($name = array_shift($context['sandbox']['refresh']['names'])) {
    // Refresh all languages for one object at a time.
    $count = Locale::config()->updateConfigTranslations([$name], $context['sandbox']['refresh']['languages']);
    $context['results']['stats']['config'] += $count;
    // Inherit finished information from the "parent" string lookup step so
    // visual display of status will make sense.
    $context['finished'] = $context['sandbox']['refresh']['names_finished'];
    $context['message'] = t('Updating default configuration (@percent%).', ['@percent' => (int) ($context['finished'] * 100)]);
  }
  elseif (!empty($context['sandbox']['refresh']['strings'])) {
    // Not perfect but will give some indication of progress.
    $context['finished'] = 1 - count($context['sandbox']['refresh']['strings']) / $context['sandbox']['refresh']['count'];
    // Pending strings, refresh 100 at a time, get next pack.
    $next = array_slice($context['sandbox']['refresh']['strings'], 0, 100);
    array_splice($context['sandbox']['refresh']['strings'], 0, count($next));
    // Clear cache and force refresh of JavaScript translations.
    _locale_refresh_translations($context['sandbox']['refresh']['languages'], $next);
    // Check whether we need to refresh configuration objects.
    if ($names = Locale::config()->getStringNames($next)) {
      $context['sandbox']['refresh']['names_finished'] = $context['finished'];
      $context['sandbox']['refresh']['names'] = $names;
    }
  }
  else {
    $context['message'] = t('Updated default configuration.');
    $context['finished'] = 1;
  }
}

/**
 * Implements callback_batch_finished().
 *
 * Finished callback of system page locale import batch.
 *
 * @param bool $success
 *   TRUE if batch successfully completed.
 * @param array $results
 *   Batch results.
 */
function locale_translate_batch_finished($success, array $results) {
  $logger = \Drupal::logger('locale');
  if ($success) {
    $additions = $updates = $deletes = $skips = $config = 0;
    if (isset($results['failed_files'])) {
      if (\Drupal::moduleHandler()->moduleExists('dblog') && \Drupal::currentUser()->hasPermission('access site reports')) {
        $message = \Drupal::translation()->formatPlural(count($results['failed_files']), 'One translation file could not be imported. <a href=":url">See the log</a> for details.', '@count translation files could not be imported. <a href=":url">See the log</a> for details.', [':url' => \Drupal::url('dblog.overview')]);
      }
      else {
        $message = \Drupal::translation()->formatPlural(count($results['failed_files']), 'One translation file could not be imported. See the log for details.', '@count translation files could not be imported. See the log for details.');
      }
      \Drupal::messenger()->addError($message);
    }
    if (isset($results['files'])) {
      $skipped_files = [];
      // If there are no results and/or no stats (eg. coping with an empty .po
      // file), simply do nothing.
      if ($results && isset($results['stats'])) {
        foreach ($results['stats'] as $filepath => $report) {
          $additions += $report['additions'];
          $updates += $report['updates'];
          $deletes += $report['deletes'];
          $skips += $report['skips'];
          if ($report['skips'] > 0) {
            $skipped_files[] = $filepath;
          }
        }
      }
      \Drupal::messenger()->addStatus(\Drupal::translation()->formatPlural(count($results['files']),
        'One translation file imported. %number translations were added, %update translations were updated and %delete translations were removed.',
        '@count translation files imported. %number translations were added, %update translations were updated and %delete translations were removed.',
        ['%number' => $additions, '%update' => $updates, '%delete' => $deletes]
      ));
      $logger->notice('Translations imported: %number added, %update updated, %delete removed.', ['%number' => $additions, '%update' => $updates, '%delete' => $deletes]);

      if ($skips) {
        if (\Drupal::moduleHandler()->moduleExists('dblog') && \Drupal::currentUser()->hasPermission('access site reports')) {
          $message = \Drupal::translation()->formatPlural($skips, 'One translation string was skipped because of disallowed or malformed HTML. <a href=":url">See the log</a> for details.', '@count translation strings were skipped because of disallowed or malformed HTML. <a href=":url">See the log</a> for details.', [':url' => \Drupal::url('dblog.overview')]);
        }
        else {
          $message = \Drupal::translation()->formatPlural($skips, 'One translation string was skipped because of disallowed or malformed HTML. See the log for details.', '@count translation strings were skipped because of disallowed or malformed HTML. See the log for details.');
        }
        \Drupal::messenger()->addWarning($message);
        $logger->warning('@count disallowed HTML string(s) in files: @files.', ['@count' => $skips, '@files' => implode(',', $skipped_files)]);
      }
    }
  }
  // Add messages for configuration too.
  if (isset($results['stats']['config'])) {
    locale_config_batch_finished($success, $results);
  }
}

/**
 * Creates a file object and populates the timestamp property.
 *
 * @param string $filepath
 *   The filepath of a file to import.
 *
 * @return object
 *   An object representing the file.
 */
function locale_translate_file_create($filepath) {
  $file = new stdClass();
  $file->filename = drupal_basename($filepath);
  $file->uri = $filepath;
  $file->timestamp = filemtime($file->uri);
  return $file;
}

/**
 * Generates file properties from filename and options.
 *
 * An attempt is made to determine the translation language, project name and
 * project version from the file name. Supported file name patterns are:
 * {project}-{version}.{langcode}.po, {prefix}.{langcode}.po or {langcode}.po.
 * Alternatively the translation language can be set using the $options.
 *
 * @param object $file
 *   A file object of the gettext file to be imported.
 * @param array $options
 *   An array with options:
 *   - 'langcode': The language code. Overrides the file language.
 *
 * @return object
 *   Modified file object.
 */
function locale_translate_file_attach_properties($file, array $options = []) {
  // If $file is a file entity, convert it to a stdClass.
  if ($file instanceof FileInterface) {
    $file = (object) [
      'filename' => $file->getFilename(),
      'uri' => $file->getFileUri(),
    ];
  }

  // Extract project, version and language code from the file name. Supported:
  // {project}-{version}.{langcode}.po, {prefix}.{langcode}.po or {langcode}.po
  preg_match('!
    (                       # project OR project and version OR empty (group 1)
      ([a-z_]+)             # project name (group 2)
      \.                    # .
      |                     # OR
      ([a-z_]+)             # project name (group 3)
      \-                    # -
      ([0-9a-z\.\-\+]+)     # version (group 4)
      \.                    # .
      |                     # OR
    )                       # (empty)
    ([^\./]+)               # language code (group 5)
    \.                      # .
    po                      # po extension
    $!x', $file->filename, $matches);
  if (isset($matches[5])) {
    $file->project = $matches[2] . $matches[3];
    $file->version = $matches[4];
    $file->langcode = isset($options['langcode']) ? $options['langcode'] : $matches[5];
  }
  else {
    $file->langcode = LanguageInterface::LANGCODE_NOT_SPECIFIED;
  }
  return $file;
}

/**
 * Deletes interface translation files and translation history records.
 *
 * @param array $projects
 *   (optional) Project names from which to delete the translation files and
 *   history. Defaults to all projects.
 * @param array $langcodes
 *   (optional) Language codes from which to delete the translation files and
 *   history. Defaults to all languages.
 *
 * @return bool
 *   TRUE if files are removed successfully. FALSE if one or more files could
 *   not be deleted.
 */
function locale_translate_delete_translation_files(array $projects = [], array $langcodes = []) {
  $fail = FALSE;
  locale_translation_file_history_delete($projects, $langcodes);

  // Delete all translation files from the translations directory.
  if ($files = locale_translate_get_interface_translation_files($projects, $langcodes)) {
    foreach ($files as $file) {
      $success = file_unmanaged_delete($file->uri);
      if (!$success) {
        $fail = TRUE;
      }
    }
  }
  return !$fail;
}

/**
 * Builds a locale batch to refresh configuration.
 *
 * @param array $options
 *   An array with options that can have the following elements:
 *   - 'finish_feedback': (optional) Whether or not to give feedback to the user
 *     when the batch is finished. Defaults to TRUE.
 * @param array $langcodes
 *   (optional) Array of language codes. Defaults to all translatable languages.
 * @param array $components
 *   (optional) Array of component lists indexed by type. If not present or it
 *   is an empty array, it will update all components.
 *
 * @return array
 *   The batch definition.
 */
function locale_config_batch_update_components(array $options, array $langcodes = [], array $components = []) {
  $langcodes = $langcodes ? $langcodes : array_keys(\Drupal::languageManager()->getLanguages());
  if ($langcodes && $names = Locale::config()->getComponentNames($components)) {
    return locale_config_batch_build($names, $langcodes, $options);
  }
}

/**
 * Creates a locale batch to refresh specific configuration.
 *
 * @param array $names
 *   List of configuration object names (which are strings) to update.
 * @param array $langcodes
 *   List of language codes to refresh.
 * @param array $options
 *   (optional) An array with options that can have the following elements:
 *   - 'finish_feedback': Whether or not to give feedback to the user when the
 *     batch is finished. Defaults to TRUE.
 *
 * @return array
 *   The batch definition.
 *
 * @see locale_config_batch_refresh_name()
 */
function locale_config_batch_build(array $names, array $langcodes, array $options = []) {
  $options += ['finish_feedback' => TRUE];
  $i = 0;
  $batch_names = [];
  $operations = [];
  foreach ($names as $name) {
    $batch_names[] = $name;
    $i++;
    // During installation the caching of configuration objects is disabled so
    // it is very expensive to initialize the \Drupal::config() object on each
    // request. We batch a small number of configuration object upgrades
    // together to improve the overall performance of the process.
    if ($i % 20 == 0) {
      $operations[] = ['locale_config_batch_refresh_name', [$batch_names, $langcodes]];
      $batch_names = [];
    }
  }
  if (!empty($batch_names)) {
    $operations[] = ['locale_config_batch_refresh_name', [$batch_names, $langcodes]];
  }
  $batch = [
    'operations'    => $operations,
    'title'         => t('Updating configuration translations'),
    'init_message'  => t('Starting configuration update'),
    'error_message' => t('Error updating configuration translations'),
    'file'          => drupal_get_path('module', 'locale') . '/locale.bulk.inc',
  ];
  if (!empty($options['finish_feedback'])) {
    $batch['completed'] = 'locale_config_batch_finished';
  }
  return $batch;
}

/**
 * Implements callback_batch_operation().
 *
 * Performs configuration translation refresh.
 *
 * @param array $names
 *   An array of names of configuration objects to update.
 * @param array $langcodes
 *   (optional) Array of language codes to update. Defaults to all languages.
 * @param array|\ArrayAccess $context
 *   Contains a list of files imported.
 *
 * @see locale_config_batch_build()
 */
function locale_config_batch_refresh_name(array $names, array $langcodes, &$context) {
  if (!isset($context['result']['stats']['config'])) {
    $context['result']['stats']['config'] = 0;
  }
  $context['result']['stats']['config'] += Locale::config()->updateConfigTranslations($names, $langcodes);
  foreach ($names as $name) {
    $context['result']['names'][] = $name;
  }
  $context['result']['langcodes'] = $langcodes;
  $context['finished'] = 1;
}

/**
 * Implements callback_batch_finished().
 *
 * Finishes callback of system page locale import batch.
 *
 * @param bool $success
 *   Information about the success of the batch import.
 * @param array $results
 *   Information about the results of the batch import.
 *
 * @see locale_config_batch_build()
 */
function locale_config_batch_finished($success, array $results) {
  if ($success) {
    $configuration = isset($results['stats']['config']) ? $results['stats']['config'] : 0;
    if ($configuration) {
      \Drupal::messenger()->addStatus(t('The configuration was successfully updated. There are %number configuration objects updated.', ['%number' => $configuration]));
      \Drupal::logger('locale')->notice('The configuration was successfully updated. %number configuration objects updated.', ['%number' => $configuration]);
    }
    else {
      \Drupal::messenger()->addStatus(t('No configuration objects have been updated.'));
      \Drupal::logger('locale')->warning('No configuration objects have been updated.');
    }
  }
}