function taxonomy_implode_tags

Implodes a list of tags of a certain vocabulary into a string.

See also

https://www.drupal.org/node/3039041

\Drupal\Component\Utility\Tags::explode()

File

core/modules/taxonomy/taxonomy.module, line 240

Code

function taxonomy_implode_tags($tags, $vid = NULL) {
  @trigger_error('taxonomy_implode_tags() is deprecated in drupal:9.3.0 and is removed from drupal:10.0.0. Use \\Drupal\\Core\\Entity\\Element\\EntityAutocomplete::getEntityLabels() instead. See https://www.drupal.org/node/3039041', E_USER_DEPRECATED);
  $typed_tags = [];
  foreach ($tags as $tag) {
    // Extract terms belonging to the vocabulary in question.
    if (!isset($vid) || $tag->bundle() == $vid) {
      // Make sure we have a completed loaded taxonomy term.
      if ($tag instanceof EntityInterface && $label = $tag->label()) {
        // Commas and quotes in tag names are special cases, so encode 'em.
        $typed_tags[] = Tags::encode($label);
      }
    }
  }
  return implode(', ', $typed_tags);
}