function ctools_term_has_parent_ctools_access_settings in Chaos Tool Suite (ctools) 7

Settings form for the 'by parent term' access plugin.

1 string reference to 'ctools_term_has_parent_ctools_access_settings'

term_has_parent.inc in plugins/access/term_has_parent.inc

Plugin to provide access control based upon a parent term.

File

plugins/access/term_has_parent.inc, line 26

Plugin to provide access control based upon a parent term.

Code

function ctools_term_has_parent_ctools_access_settings($form, &$form_state, $conf) {

  // If no configuration was saved before, set some defaults.
  if (empty($conf)) {
    $conf = array(
      'vid' => 0,
    );
  }
  if (!isset($conf['vid'])) {
    $conf['vid'] = 0;
  }
  $form['settings']['vid'] = array(
    '#title' => t('Vocabulary'),
    '#type' => 'select',
    '#options' => array(),
    '#description' => t('Select the vocabulary your parent term belongs to.'),
    '#id' => 'ctools-select-vid',
    '#default_value' => $conf['vid'],
    '#required' => TRUE,
  );
  ctools_include('dependent');
  $options = array();

  // A note: Dependency works strangely on these forms as they have never been
  // updated to a more modern system so they are not individual forms of their
  // own like the content types.
  $form['settings']['#tree'] = TRUE;

  // Loop over each of the configured vocabularies.
  foreach (taxonomy_get_vocabularies() as $vid => $vocabulary) {
    $options[$vid] = $vocabulary->name;
    $form['settings']['vid_' . $vid] = array(
      '#title' => t('Terms'),
      '#description' => t('Select a parent term (or terms) from the @vocabulary vocabulary.', array(
        '@vocabulary' => $vocabulary->name,
      )),
      '#dependency' => array(
        'ctools-select-vid' => array(
          $vocabulary->vid,
        ),
      ),
      '#default_value' => !empty($conf['vid_' . $vid]) ? $conf['vid_' . $vid] : '',
      '#size' => 10,
      '#multiple' => TRUE,
      // @todo: Remove the following workaround when the following patch is in core. {@see:http://drupal.org/node/1117526}
      '#name' => sprintf("settings[%u][]", $vid),
      '#attributes' => array(
        'multiple' => 'multiple',
      ),
    );
    $terms = array();
    foreach (taxonomy_get_tree($vocabulary->vid) as $term) {
      $terms[$term->tid] = str_repeat('-', $term->depth) . ($term->depth ? ' ' : '') . $term->name;
    }
    $form['settings']['vid_' . $vid]['#type'] = 'checkboxes';
    $form['settings']['vid_' . $vid]['#options'] = $terms;
    unset($terms);
  }
  $form['settings']['vid']['#options'] = $options;
  $form['settings']['include_self'] = array(
    '#title' => t('Include these parent term(s)?'),
    '#description' => t('Should the term(s) you selected above be included in addition to their children?'),
    '#default_value' => !empty($conf['include_self']) ? $conf['include_self'] : FALSE,
    '#type' => 'checkbox',
  );
  return $form;
}