protected function FileMatcher::buildDescription in Linkit 8.4

Same name and namespace in other branches

1. 8.5 src/Plugin/Linkit/Matcher/FileMatcher.php \Drupal\linkit\Plugin\Linkit\Matcher\FileMatcher::buildDescription()

Builds the description string used in the match array.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The matched entity.

Return value

string The description for this entity.

Overrides EntityMatcher::buildDescription

File

src/Plugin/Linkit/Matcher/FileMatcher.php, line 148

Contains \Drupal\linkit\Plugin\Linkit\Matcher\FileMatcher.

Class

FileMatcher

Plugin annotation @Matcher( id = "entity:file", target_entity = "file", label = @Translation("File"), provider = "file" )

Namespace

Drupal\linkit\Plugin\Linkit\Matcher

Code

protected function buildDescription($entity) {
  $description_array = array();
  $description_array[] = parent::buildDescription($entity);

  /** @var \Drupal\file\FileInterface $entity */
  $file = $entity
    ->getFileUri();

  /** @var \Drupal\Core\Image\ImageInterface $image */
  $image = \Drupal::service('image.factory')
    ->get($file);
  if ($image
    ->isValid()) {
    if ($this->configuration['images']['show_dimensions']) {
      $description_array[] = $image
        ->getWidth() . 'x' . $image
        ->getHeight() . 'px';
    }
    if ($this->configuration['images']['show_thumbnail'] && $this->moduleHandler
      ->moduleExists('image')) {
      $image_element = array(
        '#weight' => -10,
        '#theme' => 'image_style',
        '#style_name' => $this->configuration['images']['thumbnail_image_style'],
        '#uri' => $entity
          ->getFileUri(),
      );
      $description_array[] = (string) \Drupal::service('renderer')
        ->render($image_element);
    }
  }
  $description = implode('<br />', $description_array);
  return LinkitXss::descriptionFilter($description);
}