Issue #3112509 by DamienMcKenna, ciprian.stavovei, Renrhaf, sitiveni: Convert...

  http-equiv="content-language".

#3270951 by marciaibanez, tmaiochi, Guilherme Rabelo, chakkche, DamienMcKenna:

  Coding standards improvements.

#3112509 by DamienMcKenna, ciprian.stavovei, Renrhaf, sitiveni: Convert

  "author" tag to HTML 5.2 spec, deprecate Google+ Author tag.

Metatag 8.x-1.19, 2022-01-06

metatag.metatag_tag.google:

  type: label

  label: 'Google'

metatag.metatag_tag.author:

  type: label

  label: 'Author'

    return FALSE;

  });

}

/**

 * The author meta tag was moved into the main module: configuration.

 */

function metatag_post_update_convert_author_config(&$sandbox) {

  $config_entity_updater = \Drupal::classResolver(ConfigEntityUpdater::class);

  $config_entity_updater->update($sandbox, 'metatag_defaults', function (MetatagDefaults $metatag_defaults) {

    if ($metatag_defaults->hasTag('google_plus_author')) {

      $tags = $metatag_defaults->get('tags');

      $tags['author'] = $metatag_defaults->getTag('google_plus_author');

      unset($tags['google_plus_author']);

      $metatag_defaults->set('tags', $tags);

      return TRUE;

    }

    return FALSE;

  });

}

/**

 * The author meta tag was moved into the main module: entity data.

 */

function metatag_post_update_convert_author_data(&$sandbox) {

  // This whole top section only needs to be done the first time.

  if (!isset($sandbox['records_processed'])) {

    $sandbox['records_processed'] = 0;

    $sandbox['total_records'] = 0;

    $sandbox['current_field'] = 0;

    $sandbox['current_record'] = 0;

    // Counter to enumerate the fields so we can access them in the array

    // by number rather than name.

    $field_counter = 0;

    // Get all of the field storage entities of type metatag.

    /** @var \Drupal\field\FieldStorageConfigInterface[] $field_storage_configs */

    $field_storage_configs = \Drupal::entityTypeManager()

      ->getStorage('field_storage_config')

      ->loadByProperties(['type' => 'metatag']);

    foreach ($field_storage_configs as $field_storage) {

      $field_name = $field_storage->getName();

      // Get the individual fields (field instances) associated with bundles.

      $fields = \Drupal::entityTypeManager()

        ->getStorage('field_config')

        ->loadByProperties([

          'field_name' => $field_name,

          'entity_type' => $field_storage->getTargetEntityTypeId(),

        ]);

      foreach ($fields as $field) {

        // Get the bundle this field is attached to.

        $bundle = $field->getTargetBundle();

        // Determine the table and "value" field names.

        $table_mapping = Drupal::entityTypeManager()

          ->getStorage($field->getTargetEntityTypeId())

          ->getTableMapping();

        $field_table = $table_mapping->getFieldTableName($field_name);

        $field_value_field = $table_mapping->getFieldColumnName($field_storage, 'value');

        // Get all records where the field data does not match the default.

        $query = \Drupal::database()->select($field_table);

        $query->addField($field_table, 'entity_id');

        $query->addField($field_table, 'revision_id');

        $query->addField($field_table, 'langcode');

        $query->addField($field_table, $field_value_field);

        $query->condition('bundle', $bundle, '=');

        $result = $query->execute();

        $records = $result->fetchAll();

        if (empty($records)) {

          continue;

        }

        // Fill in all the sandbox information so we can batch the individual

        // record comparing and updating.

        $sandbox['fields'][$field_counter]['field_table'] = $field_table;

        $sandbox['fields'][$field_counter]['field_value_field'] = $field_value_field;

        $sandbox['fields'][$field_counter]['records'] = $records;

        $sandbox['total_records'] += count($sandbox['fields'][$field_counter]['records'] = $records);

        $field_counter++;

      }

    }

  }

  if ($sandbox['total_records'] == 0) {

    // No partially overridden fields so we can skip the whole batch process.

    $sandbox['#finished'] = 1;

  }

  else {

    // Begin the batch processing of individual field records.

    $max_per_batch = 10;

    $counter = 1;

    $current_field = $sandbox['current_field'];

    $current_field_records = $sandbox['fields'][$current_field]['records'];

    $current_record = $sandbox['current_record'];

    $field_table = $sandbox['fields'][$current_field]['field_table'];

    $field_value_field = $sandbox['fields'][$current_field]['field_value_field'];

    // Loop through the field(s) and update the mask_icon values if necessary.

    while ($counter <= $max_per_batch && isset($current_field_records[$current_record])) {

      $record = $current_field_records[$current_record];

      // Strip any empty tags or ones matching the field's defaults and leave

      // only the overridden tags in $new_tags.

      $tags = unserialize($record->$field_value_field);

      if (isset($tags['google_plus_author'])) {

        $tags['author'] = $tags['google_plus_author'];

        $tags_string = serialize($tags);

        \Drupal::database()->update($field_table)

          ->fields([

            $field_value_field => $tags_string,

          ])

          ->condition('entity_id', $record->entity_id)

          ->condition('revision_id', $record->revision_id)

          ->condition('langcode', $record->langcode)

          ->execute();

      }

      $counter++;

      $current_record++;

    }

    // We ran out of records for the field so start the next batch out with the

    // next field.

    if (!isset($current_field_records[$current_record])) {

      $current_field++;

      $current_record = 0;

    }

    // We have finished all the fields. All done.

    if (!isset($sandbox['fields'][$current_field])) {

      $sandbox['records_processed'] += $counter - 1;

      $sandbox['#finished'] = 1;

    }

    // Update the sandbox values to prepare for the next round.

    else {

      $sandbox['current_field'] = $current_field;

      $sandbox['current_record'] = $current_record;

      $sandbox['records_processed'] += $counter - 1;

      $sandbox['#finished'] = $sandbox['records_processed'] / $sandbox['total_records'];

    }

  }

  if ($sandbox['total_records'] > 0) {

    return (string) t('Processed @processed of @total overridden Metatag records.', [

      '@processed' => $sandbox['records_processed'],

      '@total' => $sandbox['total_records'],

    ]);

  }

  else {

    return (string) t("There were no overridden Metatag records.");

  }

}

metatag.metatag_tag.google_plus_publisher:

  type: label

  label: 'Publisher URL'

metatag.metatag_tag.google_plus_author:

  type: label

  label: 'Author'

 * @MetatagTag(

 *   id = "google_plus_author",

 *   label = @Translation("Author"),

 *   description = @Translation("Used by some search engines to confirm authorship of the content on a page. Should be either the full URL for the author's Google+ profile page or a local page with information about the author."),

 *   description = @Translation("DEPRECATED, use Advanced-Author instead."),

 *   name = "author",

 *   group = "google_plus",

 *   weight = 4,

 *   secure = FALSE,

 *   multiple = FALSE

 * )

 *

 * @deprecated in metatag:8.x-1.20 and is removed from metatag:2.0.0. No replacement is provided.

 *

 * @see https://www.drupal.org/project/metatag/issues/3284464

 */

class Author extends LinkRelBase {

  // Nothing here yet. Just a placeholder class for a plugin.