protected function AlinkPostRenderer::getKeywords in Alinks 8

Load alinks keywords.

Return value

\Drupal\alinks\Entity\Keyword[] Returns a list of all of the alinks keywords.

2 calls to AlinkPostRenderer::getKeywords()

AlinkPostRenderer::processDomNodeList in src/AlinkPostRenderer.php

Process the node list to replace links.

AlinkPostRenderer::replace in src/AlinkPostRenderer.php

Load the content and replace the matched strings with automatic links.

File

src/AlinkPostRenderer.php, line 68

Class

AlinkPostRenderer

Class AlinkPostRenderer.

Namespace

Drupal\alinks

Code

protected function getKeywords() {
  if ($this->keywords === NULL) {
    $ids = \Drupal::entityQuery('alink_keyword')
      ->condition('status', 1)
      ->execute();
    $this->keywords = Keyword::loadMultiple($ids);
    $vocabularies = \Drupal::config('alinks.settings')
      ->get('vocabularies');
    if ($vocabularies) {
      $terms = \Drupal::entityQuery('taxonomy_term')
        ->condition('vid', $vocabularies, 'IN')
        ->execute();
      $terms = Term::loadMultiple($terms);
      foreach ($terms as $term) {
        $this->keywords[] = Keyword::create([
          'name' => $term
            ->label(),
          'link' => [
            'uri' => 'internal:/' . $term
              ->toUrl()
              ->getInternalPath(),
          ],
        ]);
      }
    }
    foreach ($this->keywords as &$keyword) {
      $keyword->stemmed_keyword = $this->stemmer
        ->stem($keyword
        ->getText());
    }
  }
  return $this->keywords;
}