function redirect_list_form

Form callback; Display the list of all redirects.

File

core/modules/redirect/redirect.admin.inc, line 10

Admin page callbacks for the Redirect module.

Code

function redirect_list_form($form, &$form_state) {
  $form['#operations'] = redirect_get_redirect_operations();
  if (isset($form_state['values']['operation']) && empty($form_state['values']['confirm'])) {
    return redirect_list_form_operations_confirm_form($form, $form_state, $form_state['values']['operation'], array_filter($form_state['values']['rids']));
  }

  $destination = backdrop_get_destination();

  // Set up the header.
  $header = array(
    'source' => array('data' => t('From'), 'field' => 'source', 'sort' => 'asc'),
    'redirect' => array('data' => t('To'), 'field' => 'redirect', 'class' => array('priority-medium')),
    'status_code' => array('data' => t('Type'), 'field' => 'status_code', 'class' => array('priority-low')),
    'language' => array('data' => t('Language'), 'field' => 'langcode'),
    'count' => array('data' => t('Count'), 'field' => 'count', 'class' => array('priority-low')),
    'access' => array('data' => t('Last accessed'), 'field' => 'access', 'class' => array('priority-low')),
    'operations' => array('data' => t('Operations')),
  );

  // Do not include the language column if locale is disabled.
  if (!module_exists('locale')) {
    unset($header['language']);
  }

  // Get filter keys and add the filter form.
  $keys = func_get_args();
  $keys = array_splice($keys, 2); // Offset the $form and $form_state parameters.
  $keys = implode('/', $keys);
  $form['redirect_list_filter_form'] = redirect_list_filter_form($keys);

  // Build the 'Operations' form.
  $form['operations'] = array(
    '#type' => 'fieldset',
    '#title' => t('Operations'),
    '#prefix' => '<div class="container-inline">',
    '#suffix' => '</div>',
    '#attributes' => array(
      'class' => array('redirect-list-operations'),
    ),
  );
  $operations = array();
  foreach ($form['#operations'] as $key => $operation) {
    $operations[$key] = $operation['action'];
  }
  $form['operations']['operation'] = array(
    '#type' => 'select',
    '#title' => 'Operations',
    '#title_display' => 'invisible',
    '#options' => $operations,
    '#empty_option' => '- ' . t('Choose an action') . ' -',
  );
  $form['operations']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Execute'),
    '#validate' => array('redirect_list_form_operations_validate'),
    '#submit' => array('redirect_list_form_operations_submit'),
  );

  // Building the SQL query and load the redirects.
  $query = db_select('redirect', 'r')->extend('TableSort')->extend('PagerDefault');
  $query->addField('r', 'rid');
  $query->condition('r.type', 'redirect');
  $query->orderByHeader($header);
  $query->limit(50);
  $query->addTag('redirect_list');
  $query->addTag('redirect_access');
  redirect_build_filter_query($query, array('source', 'redirect'), $keys);
  $rids = $query->execute()->fetchCol();
  $redirects = redirect_load_multiple($rids);

  $rows = array();
  foreach ($redirects as $rid => $redirect) {
    $row = array();
    $redirect->source_options = array_merge($redirect->source_options, array('alias' => TRUE));
    $source_url = redirect_url($redirect->source, $redirect->source_options);
    $redirect_url = redirect_url($redirect->redirect, array_merge($redirect->redirect_options, array('alias' => TRUE)));
    backdrop_alter('redirect_url', $redirect->source, $redirect->source_options);
    backdrop_alter('redirect_url', $redirect->redirect, $redirect->redirect_options);
    $row['source'] = l($source_url, $redirect->source, $redirect->source_options);
    $row['redirect'] = l($redirect_url, $redirect->redirect, $redirect->redirect_options);
    $row['status_code'] = $redirect->status_code;
    $row['language'] = language_name($redirect->langcode);
    $row['count'] = $redirect->count;
    if ($redirect->access) {
      $row['access'] = array(
        'data' => t('!interval ago', array('!interval' => format_interval(REQUEST_TIME - $redirect->access))),
        'title' => t('Last accessed on @date', array('@date' => format_date($redirect->access))),
      );
    }
    else {
      $row['access'] = t('Never');
    }

    // Mark redirects that override existing paths with a warning in the table.
    if (backdrop_valid_path($redirect->source)) {
      $row['#attributes']['class'][] = 'warning';
      $row['#attributes']['title'] = t('This redirect overrides an existing internal path.');
    }

    $operations = array();
    if (redirect_access('update', $redirect)) {
      $operations['edit'] = array(
        'title' => t('Edit'),
        'href' => 'admin/config/urls/redirect/edit/' . $rid,
        'query' => $destination,
      );
    }
    if (redirect_access('delete', $redirect)) {
      $operations['delete'] = array(
        'title' => t('Delete'),
        'href' => 'admin/config/urls/redirect/delete/' . $rid,
        'query' => $destination,
      );
    }
    $row['operations'] = array(
      'data' => array(
        '#type' => 'operations',
        '#links' => $operations,
      ),
    );

    $rows[$rid] = $row;
  }

  $form['rids'] = array(
    '#type' => 'tableselect',
    '#header' => $header,
    '#options' => $rows,
    '#empty' => t('No URL redirects available.'),
    '#attributes' => array(
      'class' => array('redirect-list-tableselect'),
    ),
  );
  if (redirect_access('create', 'redirect')) {
    $form['rids']['#empty'] .= ' ' . l(t('Add URL redirect.'), 'admin/config/urls/redirect/add');
  }
  $form['pager'] = array('#theme' => 'pager');
  return $form;
}