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   1  <?php
   2  // $Id: translation.pages.inc,v 1.2.2.1 2008/09/30 10:50:43 goba Exp $
   3  
   4  /**
   5   * @file
   6   * User page callbacks for the translation module.
   7   */
   8  
   9  /**
  10   * Overview page for a node's translations.
  11   *
  12   * @param $node
  13   *   Node object.
  14   */
  15  function translation_node_overview($node) {
  16    if ($node->tnid) {
  17      // Already part of a set, grab that set.
  18      $tnid = $node->tnid;
  19      $translations = translation_node_get_translations($node->tnid);
  20    }
  21    else {
  22      // We have no translation source nid, this could be a new set, emulate that.
  23      $tnid = $node->nid;
  24      $translations = array($node->language => $node);
  25    }
  26  
  27    $header = array(t('Language'), t('Title'), t('Status'), t('Operations'));
  28  
  29    foreach (language_list() as $language) {
  30      $options = array();
  31      $language_name = $language->name;
  32      if (isset($translations[$language->language])) {
  33        // Existing translation in the translation set: display status.
  34        // We load the full node to check whether the user can edit it.
  35        $translation_node = node_load($translations[$language->language]->nid);
  36        $title = l($translation_node->title, 'node/'. $translation_node->nid);
  37        if (node_access('update', $translation_node)) {
  38          $options[] = l(t('edit'), "node/$translation_node->nid/edit");
  39        }
  40        $status = $translation_node->status ? t('Published') : t('Not published');
  41        $status .= $translation_node->translate ? ' - <span class="marker">'. t('outdated') .'</span>' : '';
  42        if ($translation_node->nid == $tnid) {
  43          $language_name = t('<strong>@language_name</strong> (source)', array('@language_name' => $language_name));
  44        }
  45      }
  46      else {
  47        // No such translation in the set yet: help user to create it.
  48        $title = t('n/a');
  49        if (node_access('create', $node)) {
  50          $options[] = l(t('add translation'), 'node/add/'. str_replace('_', '-', $node->type), array('query' => "translation=$node->nid&language=$language->language"));
  51        }
  52        $status = t('Not translated');
  53      }
  54      $rows[] = array($language_name, $title, $status, implode(" | ", $options));
  55    }
  56  
  57    drupal_set_title(t('Translations of %title', array('%title' => $node->title)));
  58    return theme('table', $header, $rows);
  59  }