function i18nsync_node_available_fields in Internationalization 6

Same name and namespace in other branches

1. 5.3 experimental/i18nsync.module \i18nsync_node_available_fields()
2. 5 experimental/i18nsync.module \i18nsync_node_available_fields()
3. 5.2 experimental/i18nsync.module \i18nsync_node_available_fields()

Returns list of available fields for given content type.

There are two hidden variables (without UI) that can be used to add fields with the form array('field' => 'Field name')

• i18nsync_fields_node
• i18nsync_fields_node_$type;

Fields can also be changed using hook_i18nsync_fields_alter($fields, $type)

Parameters

$type: Node type.

1 call to i18nsync_node_available_fields()

i18nsync_form_alter in i18nsync/i18nsync.module

Implementation of hook_form_alter().

File

i18nsync/i18nsync.module, line 460

Internationalization (i18n) package. Synchronization of translations

Code

function i18nsync_node_available_fields($type) {
  static $cache;
  if (!isset($cache[$type])) {

    // Default node fields.
    $fields['node']['#title'] = t('Standard node fields.');
    $options = variable_get('i18nsync_fields_node', array());
    $options += array(
      'name' => t('Author'),
      'status' => t('Status'),
      'promote' => t('Promote'),
      'moderate' => t('Moderate'),
      'sticky' => t('Sticky'),
      'revision' => t('Revision (Create also new revision for translations)'),
      'parent' => t('Book outline (with the translated parent)'),
      'taxonomy' => t('Taxonomy terms'),
    );
    if (module_exists('comment')) {
      $options['comment'] = t('Comment settings');
    }
    if (module_exists('upload')) {
      $options['files'] = t('File attachments');
    }

    // Location module
    if (module_exists('location')) {
      $options['locations'] = t('Location settings');
    }

    // If no type defined yet, that's it.
    $fields['node']['#options'] = $options;
    if (!$type) {
      return $fields;
    }

    // Get variable for this node type.
    $fields += variable_get("i18nsync_fields_node_{$type}", array());

    // Image and image attach.
    if (module_exists('image') && $type == 'image') {
      $image['images'] = t('Image files');
    }
    if (module_exists('image_attach') && variable_get('image_attach_' . $type, 0)) {
      $image['iid'] = t('Attached image nodes');
    }
    if (!empty($image)) {
      $fields['image']['#title'] = t('Image module');
      $fields['image']['#options'] = $image;
    }

    // Event fields.
    if (variable_get('event_nodeapi_' . $type, 'never') != 'never') {
      $fields['event']['#title'] = t('Event fields');
      $fields['event']['#options'] = array(
        'event_start' => t('Event start'),
        'event_end' => t('Event end'),
        'timezone' => t('Timezone'),
      );
    }

    // Get CCK fields.
    if ($contentfields = _i18nsync_cck_fields($type)) {

      // Get context information.
      $info = module_invoke('content', 'fields', NULL, $type);
      $fields['cck']['#title'] = t('CCK fields');
      foreach ($contentfields as $name => $data) {
        $fields['cck']['#options'][$data['field_name']] = $data['widget']['label'];
      }
    }

    // Give a chance to modules to change/remove/add their own fields
    drupal_alter('i18nsync_fields', $fields, $type);
    $cache[$type] = $fields;
  }
  return $cache[$type];
}