function translation_node_overview in Drupal 7

Same name and namespace in other branches

1. 6 modules/translation/translation.pages.inc \translation_node_overview()

Page callback: Displays a list of a node's translations.

Parameters

$node: A node object.

Return value

A render array for a page containing a list of content.

See also

translation_menu()

1 string reference to 'translation_node_overview'

translation_menu in modules/translation/translation.module

Implements hook_menu().

File

modules/translation/translation.pages.inc, line 19

User page callbacks for the Translation module.

Code

function translation_node_overview($node) {
  include_once DRUPAL_ROOT . '/includes/language.inc';
  if ($node->tnid) {

    // Already part of a set, grab that set.
    $tnid = $node->tnid;
    $translations = translation_node_get_translations($node->tnid);
  }
  else {

    // We have no translation source nid, this could be a new set, emulate that.
    $tnid = $node->nid;
    $translations = array(
      entity_language('node', $node) => $node,
    );
  }
  $type = variable_get('translation_language_type', LANGUAGE_TYPE_INTERFACE);
  $header = array(
    t('Language'),
    t('Title'),
    t('Status'),
    t('Operations'),
  );
  foreach (language_list() as $langcode => $language) {
    $options = array();
    $language_name = $language->name;
    if (isset($translations[$langcode])) {

      // Existing translation in the translation set: display status.
      // We load the full node to check whether the user can edit it.
      $translation_node = node_load($translations[$langcode]->nid);
      $path = 'node/' . $translation_node->nid;
      $links = language_negotiation_get_switch_links($type, $path);
      $title = empty($links->links[$langcode]['href']) ? l($translation_node->title, $path) : l($translation_node->title, $links->links[$langcode]['href'], $links->links[$langcode]);
      if (node_access('update', $translation_node)) {
        $text = t('edit');
        $path = 'node/' . $translation_node->nid . '/edit';
        $links = language_negotiation_get_switch_links($type, $path);
        $options[] = empty($links->links[$langcode]['href']) ? l($text, $path) : l($text, $links->links[$langcode]['href'], $links->links[$langcode]);
      }
      $status = $translation_node->status ? t('Published') : t('Not published');
      $status .= $translation_node->translate ? ' - <span class="marker">' . t('outdated') . '</span>' : '';
      if ($translation_node->nid == $tnid) {
        $language_name = t('<strong>@language_name</strong> (source)', array(
          '@language_name' => $language_name,
        ));
      }
    }
    else {

      // No such translation in the set yet: help user to create it.
      $title = t('n/a');
      if (node_access('create', $node)) {
        $text = t('add translation');
        $path = 'node/add/' . str_replace('_', '-', $node->type);
        $links = language_negotiation_get_switch_links($type, $path);
        $query = array(
          'query' => array(
            'translation' => $node->nid,
            'target' => $langcode,
          ),
        );
        $options[] = empty($links->links[$langcode]['href']) ? l($text, $path, $query) : l($text, $links->links[$langcode]['href'], array_merge_recursive($links->links[$langcode], $query));
      }
      $status = t('Not translated');
    }
    $rows[] = array(
      $language_name,
      $title,
      $status,
      implode(" | ", $options),
    );
  }
  drupal_set_title(t('Translations of %title', array(
    '%title' => $node->title,
  )), PASS_THROUGH);
  $build['translation_node_overview'] = array(
    '#theme' => 'table',
    '#header' => $header,
    '#rows' => $rows,
  );
  return $build;
}