Get a description of the revision.

Parameters

\Drupal\Core\Entity\RevisionableInterface $revision: The entity revision.

Return value

array A render array describing the revision.

1 call to VersionHistoryController::getRevisionDescription()

VersionHistoryController::buildRow in core/lib/Drupal/Core/Entity/Controller/VersionHistoryController.php

Builds a table row for a revision.

File

core/lib/Drupal/Core/Entity/Controller/VersionHistoryController.php, line 143

Class

VersionHistoryController

Provides a controller showing revision history for an entity.

Namespace

Drupal\Core\Entity\Controller

Code

protected function getRevisionDescription(RevisionableInterface $revision) : array {
  $context = [];
  if ($revision instanceof RevisionLogInterface) {
    // Use revision link to link to revisions that are not active.
    ['type' => $dateFormatType, 'format' => $dateFormatFormat] = $this->getRevisionDescriptionDateFormat($revision);
    $linkText = $this->dateFormatter
      ->format($revision->getRevisionCreationTime(), $dateFormatType, $dateFormatFormat);
    // @todo Simplify this when https://www.drupal.org/node/2334319 lands.
    $username = [
      '#theme' => 'username',
      '#account' => $revision->getRevisionUser(),
    ];
    $context['username'] = $this->renderer
      ->render($username);
  }
  else {
    $linkText = $revision->access('view label') ? $revision->label() : $this->t('- Restricted access -');
  }
  $url = $revision->hasLinkTemplate('revision') ? $revision->toUrl('revision') : NULL;
  $context['revision'] = $url && $url->access() ? Link::fromTextAndUrl($linkText, $url)->toString() : (string) $linkText;
  $context['message'] = $revision instanceof RevisionLogInterface ? [
    '#markup' => $revision->getRevisionLogMessage(),
    '#allowed_tags' => Xss::getHtmlTagList(),
  ] : '';
  return [
    'data' => [
      '#type' => 'inline_template',
      '#template' => isset($context['username']) ? '{% trans %} {{ revision }} by {{ username }}{% endtrans %}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}' : '{% trans %} {{ revision }} {% endtrans %}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}',
      '#context' => $context,
    ],
  ];
}

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