public function EntityMatcher::getMatches in Linkit 8.4

Gets an array with search matches that will be presented in the autocomplete widget.

Parameters

$string: The string that contains the text to search for.

Return value

array An array whose values are an associative array containing:

• title: A string to use as the search result label.
• description: (optional) A string with additional information about the result item.
• path: The URL to the item.
• group: (optional) A string with the group name for the result item. Best practice is to use the plugin name as group name.

Overrides MatcherInterface::getMatches

File

src/Plugin/Linkit/Matcher/EntityMatcher.php, line 217

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

Class

EntityMatcher

Plugin annotation @Matcher( id = "entity", label = @Translation("Entity"), deriver = "\Drupal\linkit\Plugin\Derivative\EntityMatcherDeriver" )

Namespace

Drupal\linkit\Plugin\Linkit\Matcher

Code

public function getMatches($string) {
  $query = $this
    ->buildEntityQuery($string);
  $result = $query
    ->execute();
  if (empty($result)) {
    return [];
  }
  $matches = [];
  $entities = $this->entityManager
    ->getStorage($this->target_type)
    ->loadMultiple($result);
  foreach ($entities as $entity_id => $entity) {

    // Check the access against the defined entity access handler.

    /** @var \Drupal\Core\Access\AccessResultInterface $access */
    $access = $entity
      ->access('view', $this->currentUser, TRUE);
    if (!$access
      ->isAllowed()) {
      continue;
    }
    $matches[] = [
      'title' => $this
        ->buildLabel($entity),
      'description' => $this
        ->buildDescription($entity),
      'path' => $this
        ->buildPath($entity),
      'group' => $this
        ->buildGroup($entity),
    ];
  }
  return $matches;
}