function views_revisions_revision_form in Views Revisions 7

Form constructor for editing a views revision.

Parameters

integer $vrvid: The views revision ID.

See also

views_revisions_revision_form_validate()

views_revisions_revision_form_submit()

1 string reference to 'views_revisions_revision_form'

views_revisions_menu in ./views_revisions.module

Implements hook_menu().

File

./views_revisions.module, line 208

A module to provide revisions of Views.

Code

function views_revisions_revision_form($form, &$form_state, $vrvid) {
  $row = db_query("\n    SELECT vr.vrvid, vr.vid, vr.log, views_view.name\n    FROM {views_revisions} AS vr\n    LEFT JOIN {views_view} ON vr.vid = views_view.vid\n    WHERE vr.vrvid = :vrvid\n  ", array(
    ":vrvid" => $vrvid,
  ))
    ->fetchObject();
  if (!$row) {
    drupal_set_message(t('Could not find revision ID @vrvid', array(
      "@vrvid" => $vrvid,
    )), 'error');
    return $form;
  }
  $form_state['vrvid'] = $row->vrvid;
  $form_state['view'] = views_get_view($row->name);
  if (!$form_state['view']) {
    drupal_set_message(t('Could not find the view @name.', array(
      "@name" => $row->name,
    )), 'error');
  }
  else {
    $form['title'] = array(
      '#markup' => '<h2><code>' . check_plain($form_state['view']->name) . '</code></h2>',
    );
  }
  $form['views_revisions_log'] = array(
    '#type' => 'textarea',
    '#title' => t('Revision log message'),
    '#description' => t('Improve the explanation of the changes made. This will help other authors understand your motivations.'),
    '#rows' => 3,
    '#default_value' => $row->log,
  );
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Update'),
  );
  return $form;
}