function ctools_term_has_parent_ctools_access_settings

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

File

plugins/access/term_has_parent.inc, line 26

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;
}