public static function HierarchicalFormatter::isApplicable in Hierarchical Term Formatter 8

Returns if the formatter can be used for the provided field.

Parameters

\Drupal\Core\Field\FieldDefinitionInterface $field_definition: The field definition that should be checked.

Return value

bool TRUE if the formatter can be used, FALSE otherwise.

Overrides FormatterBase::isApplicable

File

src/Plugin/Field/FieldFormatter/HierarchicalFormatter.php, line 131

Class

HierarchicalFormatter

Plugin implementation of the 'rating' formatter.

Namespace

Drupal\hierarchical_term_formatter\Plugin\Field\FieldFormatter

Code

public static function isApplicable(FieldDefinitionInterface $field_definition) {

  // This formatter is only available for taxonomy terms.
  return $field_definition
    ->getFieldStorageDefinition()
    ->getSetting('target_type') == 'taxonomy_term';
}