function fieldgroup_custom_formatters_form_alter in Custom Formatters 6

Implements hook_custom_formatters_form_alter().

File

includes/fieldgroup.inc, line 20

Fieldgroup module integration.

Code

function fieldgroup_custom_formatters_form_alter(&$form, &$form_state, $form_id) {
  if ($form_id == 'content_display_overview_form') {
    $settings = variable_get('custom_formatters_settings', array(
      'label_prefix' => TRUE,
      'label_prefix_value' => t('Custom'),
    ));
    foreach (custom_formatters_formatters() as $formatter) {
      if ($formatter->status && in_array('fieldgroup', unserialize($formatter->field_types))) {
        $label = $settings['label_prefix'] ? "{$settings['label_prefix_value']}: {$formatter->name}" : $formatter->name;
        foreach (fieldgroup_groups($form['#type_name']) as $group) {
          if ($group['group_type'] == 'standard') {
            $form[$group['group_name']]['full']['format']['#options'] = array_merge(array(
              "custom_formatters_{$formatter->name}" => $label,
            ), $form[$group['group_name']]['full']['format']['#options']);
            $form[$group['group_name']]['teaser']['format']['#options'] = array_merge(array(
              "custom_formatters_{$formatter->name}" => $label,
            ), $form[$group['group_name']]['teaser']['format']['#options']);
          }
        }
      }
    }
  }
}