function smartqueue_taxonomy_nodequeue_form in Nodequeue 7.3

Same name and namespace in other branches

1. 5.2 smartqueue.module \smartqueue_taxonomy_nodequeue_form()
2. 6.2 smartqueue.module \smartqueue_taxonomy_nodequeue_form()
3. 7.2 modules/smartqueue/smartqueue.module \smartqueue_taxonomy_nodequeue_form()

Implements hook_nodequeue_form().

File

./smartqueue.module, line 16

Code

function smartqueue_taxonomy_nodequeue_form($queue, &$form) {

  // Load data about taxonomy_term_reference fields.
  $options = array();
  $fields = field_info_fields();
  foreach ($fields as $field_name => $field) {
    if ($field['type'] == 'taxonomy_term_reference') {
      $options[$field_name] = t('Field %field-name, selecting terms from vocabulary %vocabulary.', array(
        '%field-name' => $field_name,
        '%vocabulary' => $field['settings']['allowed_values'][0]['vocabulary'],
      ));
    }
  }
  $form['placeholder']['taxonomy_fields'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Taxonomy fields'),
    '#description' => t('Select which taxonomy term reference fields to use; each unique combination of terms from all of these fields will have a subqueue.'),
    '#options' => $options,
  );
  $form['placeholder']['use_parents'] = array(
    '#type' => 'checkbox',
    '#title' => t('Assume parent term for hierarchical vocabs'),
    '#description' => t("Instead of using the node's terms for nodequeue assignment use the top-most parents of a term. This has no effect if there in non-hierarchical vocabularies."),
    '#default_value' => isset($queue->use_parents) ? $queue->use_parents : 0,
  );
  $form['subqueue_title'] = array(
    '#type' => 'textfield',
    '#title' => t('Subqueue title'),
    '#default_value' => $queue->subqueue_title,
    '#size' => 50,
    '#maxlength' => 64,
    '#description' => t('What to display for the subqueue title; use %subqueue to embed the actual subqueue title. This is used to distinguish multiple nodequeues with subqueues from each other, as internal subqueue title is filled automatically.'),
  );

  // Fields can be selected just when creating new taxonomy smartqueue.
  // Disable it after that.
  if (!$queue->new) {
    $form['placeholder']['taxonomy_fields']['#disabled'] = TRUE;
    $form['placeholder']['taxonomy_fields']['#default_value'] = explode('-', $queue->reference);
  }
}