function LinkItem::generateSampleValue

Overrides FieldItemBase::generateSampleValue

File

core/modules/link/src/Plugin/Field/FieldType/LinkItem.php, line 121

Class

LinkItem

Plugin implementation of the 'link' field type.

Namespace

Code

public static function generateSampleValue(FieldDefinitionInterface $field_definition) {
  $random = new Random();
  if ($field_definition->getItemDefinition()
    ->getSetting('link_type') & LinkItemInterface::LINK_EXTERNAL) {
    // Set of possible top-level domains.
    $tlds = [
      'com',
      'net',
      'gov',
      'org',
      'edu',
      'biz',
      'info',
    ];
    // Set random length for the domain name.
    $domain_length = mt_rand(7, 15);
    $link_title_visibility = LinkTitleVisibility::tryFrom((int) $field_definition->getSetting('title'));
    $values['title'] = match ($link_title_visibility) {  LinkTitleVisibility::Required => $random->sentences(4),
      LinkTitleVisibility::Optional => mt_rand(0, 1) ? $random->sentences(4) : '',
      default => '',
    
    };
    $values['uri'] = 'https://www.' . $random->word($domain_length) . '.' . $tlds[mt_rand(0, count($tlds) - 1)];
  }
  else {
    $values['uri'] = 'base:' . $random->name(mt_rand(1, 64));
  }
  return $values;
}