function auto_entityqueue_form_alter in Auto Entityqueue 8

Implements hook_form_alter().

Adds an additional option allowing entities to be added upon creation.

File

./auto_entityqueue.module, line 18

Handles automatically adding entities to entityqueues.

Code

function auto_entityqueue_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  if (preg_match('/^entity_queue_(add|edit)_form$/', $form_id)) {

    // Get entity settings from the queue.
    $entity_settings = $form_state
      ->getFormObject()
      ->getEntity()
      ->getEntitySettings();
    $form['entity_settings']['settings']['handler_settings']['auto_entityqueue'] = array(
      '#title' => t('Auto Entityqueue'),
      '#type' => 'fieldset',
    );

    // Add a checkbox setting for automatically adding entities.
    $form['entity_settings']['settings']['handler_settings']['auto_entityqueue']['auto_add'] = array(
      '#default_value' => isset($entity_settings['handler_settings']['auto_entityqueue']['auto_add']) ? $entity_settings['handler_settings']['auto_entityqueue']['auto_add'] : FALSE,
      '#description' => t('New entities of selected types will be automatically added to the queue.'),
      '#title' => t('Automatically add entities to queue'),
      '#type' => 'checkbox',
    );

    // Add a checkbox setting for insert position.
    $form['entity_settings']['settings']['handler_settings']['auto_entityqueue']['insert_front'] = array(
      '#default_value' => isset($entity_settings['handler_settings']['auto_entityqueue']['insert_front']) ? $entity_settings['handler_settings']['auto_entityqueue']['insert_front'] : FALSE,
      '#description' => t('By default items are added at the back of the queue. If checked, items will be added at the front of the queue.'),
      '#title' => t('Insert entities at front of queue'),
      '#states' => array(
        'invisible' => array(
          ':input[name="entity_settings[handler_settings][auto_entityqueue][auto_add]"]' => array(
            'checked' => FALSE,
          ),
        ),
      ),
      '#type' => 'checkbox',
    );
  }
}