function _theme_node_revisions in Revisioning 6

Theme the revisions of the supplied node in a table.

Parameters

$node: Node whose revisions to display

$show_terms: Whether to display a column showing each revision's taxonomy term(s)

Return value

Themed table HTML

1 call to _theme_node_revisions()

revisioning_node_revisions in ./revisioning.module

Display all revisions of the supplied node in a themed table.

File

./revisioning.module, line 420

Code

function _theme_node_revisions($node) {
  drupal_set_title(t('Revisions of %title', array(
    '%title' => $node->title,
  )));
  $show_taxonomy_terms = module_exists('taxonomy');
  $revisions = _get_all_revisions_for_node($node->nid, $show_taxonomy_terms);
  $message = format_plural(count($revisions), 'This content has only one revision', 'This content has @count revisions.');
  $links = array();
  if ($node->status && module_grants_node_revision_access('unpublish current revision', $node)) {
    $links[] = l(t('Unpublish current revision'), "node/{$node->nid}/unpublish");
  }
  if (module_grants_node_revision_access('delete revisions', $node)) {
    $links[] = l(t('Delete all revisions'), "node/{$node->nid}/delete");
  }
  drupal_set_message(empty($links) ? $message : $message . theme('item_list', $links));
  $header = array(
    t('Revision'),
  );
  if ($show_taxonomy_terms) {
    $header[] = t('Term');
  }
  $header[] = t('Status');
  $rows = array();
  foreach ($revisions as $revision) {
    $row = array();
    $base_url = "node/{$node->nid}/revisions/{$revision->vid}";
    $t = t(' Saved !date by !username', array(
      '!date' => l(format_date($revision->timestamp, 'small'), "{$base_url}/view"),
      '!username' => theme('username', $revision),
    )) . ($revision->log != '' ? '<p class="revision-log">' . filter_xss($revision->log) . '</p>' : '');
    if ($revision->vid == $node->vid) {
      $row[] = array(
        'data' => $t,
        'class' => 'revision-current',
      );
      if ($show_taxonomy_terms) {
        $row[] = array(
          'data' => $revision->term,
          'class' => 'revision-current',
        );
      }
      $row[] = array(
        'data' => theme('placeholder', $revision->status ? t('current revision (published)') : t('current revision (unpublished)')),
        'class' => 'revision-current',
      );
    }
    else {
      $row[] = array(
        'data' => $t,
      );
      if ($show_taxonomy_terms) {
        $row[] = array(
          'data' => $revision->term,
        );
      }
      $row[] = array(
        'data' => $revision->vid > $node->vid ? t('pending moderation') : t('old'),
      );
    }
    $rows[] = $row;
  }
  return theme('table', $header, $rows);
}