public function NodeField::fieldsCallback in Entity Field Condition 8

Handles switching the available fields.

Handles switching the available fields based on the selected content type (node type).

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array Returns the available fields for the selected content type.

File

src/Plugin/Condition/NodeField.php, line 220

Class

NodeField

Provides a 'Node Field' condition.

Namespace

Drupal\entity_field_condition\Plugin\Condition

Code

public function fieldsCallback(array $form, FormStateInterface $form_state) {

  // Getting the node type.
  $node_type = $form_state
    ->getValues()['visibility']['node_field']['entity_bundle'];

  // Adding the content type fields.
  $form['visibility']['node_field']['field']['#options'] = $this
    ->getNodeFields($node_type);
  return $form['visibility']['node_field']['field'];
}