function notifications_tags_user_form in Notifications 6.3

Same name and namespace in other branches

1. 5 notifications_tags/notifications_tags.module \notifications_tags_user_form()
2. 6 notifications_tags/notifications_tags.module \notifications_tags_user_form()
3. 6.2 notifications_tags/notifications_tags.module \notifications_tags_user_form()

Returns the taxonomy subscription form

1 string reference to 'notifications_tags_user_form'

notifications_tags_user_page in notifications_tags/notifications_tags.module

Returns a list of taxonomy subscriptions

File

notifications_tags/notifications_tags.module, line 221

Subscriptions to taxonomy terms

Code

function notifications_tags_user_form($form_state, $account) {

  // query string for category subscriptions
  $vocabularies = notifications_tags_vocabularies();

  // Get subscriptions indexed by tid
  $subscriptions = array();
  $existing = notifications_get_subscriptions(array(
    'type' => 'taxonomy',
    'uid' => $account->uid,
  ), array(
    'tid' => NULL,
  ), TRUE);
  foreach ($existing as $subs) {
    $subscriptions[$subs->fields['tid']] = $subs;
  }

  // Complete defaults
  $defaults = array(
    'sid' => 0,
    'send_interval' => notifications_user_setting('send_interval', $account),
    'send_method' => notifications_user_setting('send_method', $account),
    'type' => 'taxonomy',
    'event_type' => 'node',
  );
  $form['defaults'] = array(
    '#type' => 'value',
    '#value' => $defaults,
  );
  $form['account'] = array(
    '#type' => 'value',
    '#value' => $account,
  );
  $form['current'] = array(
    '#type' => 'value',
    '#value' => $subscriptions,
  );
  $form['subscription_fields'] = array(
    '#type' => 'value',
    '#value' => array(),
  );

  //$subsrows['subform'][] = array('#value' => t('Current subscriptions:'));
  $form['subscriptions'] = array(
    '#tree' => TRUE,
  );

  // Hide send methods if only one
  $send_methods = _notifications_send_methods();
  $header = array(
    theme('table_select_header_cell'),
    t('Term'),
    t('Send interval'),
  );
  if (count($send_methods) > 1) {
    $header[] = t('Send method');
  }

  // We may be limiting the list to subscribed terms only, so we load all of them to find out the vocabulary and name
  if (variable_get('notifications_tags_showsubscribed', 0)) {
    $load_terms = notifications_tags_get_tree(array_keys($subscriptions));
  }
  foreach ($vocabularies as $vid => $vocab) {
    if (isset($load_terms) && empty($load_terms[$vid])) {
      continue;
    }

    // display vocabulary name and group terms together
    $form['subscriptions'][$vid] = array(
      '#type' => 'fieldset',
      '#title' => check_plain($vocab->name),
      '#tree' => TRUE,
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      '#theme' => 'notifications_form_table',
      '#header' => $header,
      '#parents' => array(
        'subscriptions',
      ),
    );

    // We may have already loaded the terms, see above about limiting the list
    $tree = isset($load_terms) ? $load_terms[$vocab->vid] : taxonomy_get_tree($vocab->vid);
    $field = 'tid';
    foreach ($tree as $term) {
      $key = $term->tid;
      $rowdefaults = isset($subscriptions[$key]) ? (array) $subscriptions[$key] : array();
      $rowdefaults += $defaults;
      $form['subscriptions'][$vid]['checkbox'][$key] = array(
        '#type' => 'checkbox',
        '#default_value' => $rowdefaults['sid'],
      );
      $form['subscriptions'][$vid]['title'][$key] = array(
        '#value' => check_plain($term->name),
      );
      $form['subscriptions'][$vid]['send_interval'][$key] = array(
        '#type' => 'select',
        '#options' => _notifications_send_intervals(),
        '#default_value' => $rowdefaults['send_interval'],
      );
      if (count($send_methods) > 1) {
        $form['subscriptions'][$vid]['send_method'][$key] = array(
          '#type' => 'select',
          '#options' => _notifications_send_methods(),
          '#default_value' => $rowdefaults['send_method'],
        );
      }
      else {
        $form['subscriptions'][$vid]['send_method'][$key] = array(
          '#type' => 'value',
          '#value' => $rowdefaults['send_method'],
        );
      }

      // Pass on the fields for processing
      $form['subscription_fields']['#value'][$key] = array(
        $field => $key,
      );
    }
  }
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
  );
  $form['#submit'][] = 'notifications_content_form_submit';
  return $form;
}