public function TagForm::exists in Extensible BBCode 8.3

Same name and namespace in other branches

1. 4.0.x src/Form/TagForm.php \Drupal\xbbcode\Form\TagForm::exists()

Determines if the tag already exists.

Parameters

string $tag_id: The tag ID.

Return value

bool TRUE if the tag exists, FALSE otherwise.

File

src/Form/TagForm.php, line 176

Class

TagForm

Base form for creating and editing custom tags.

Namespace

Drupal\xbbcode\Form

Code

public function exists($tag_id) : bool {
  return (bool) $this->storage
    ->getQuery()
    ->condition('id', $tag_id)
    ->execute();
}