function theme_views_bulk_operations_fields_action_form in Views Bulk Operations (VBO) 6

Same name and namespace in other branches

1. 6.3 fields.action.inc \theme_views_bulk_operations_fields_action_form()

File

actions/fields.action.inc, line 285

Drupal action to set individual field values.

Code

function theme_views_bulk_operations_fields_action_form($form) {
  $output = '';
  if (module_exists('token') && !empty($form['#settings']['show_tokens'])) {
    $output .= t('<h3>Using tokens</h3>
                  In text fields, you can use the following tokens:
                  <fieldset class="collapsed collapsible"><legend>Available tokens</legend>!tokens</fieldset>', array(
      '!tokens' => theme('token_help', 'node'),
    ));
    drupal_add_js('misc/collapse.js');
  }
  $access = user_access('Use PHP input for field settings (dangerous - grant with care)');
  if ($access && $form['#settings']['php_code']) {
    $output .= t('<h3>Using the Code widget</h3>
                  <ul>
                  <li>Will override the value specified in the Field widget.</li>
                  <li>Should include &lt;?php ?&gt; delimiters.</li>
                  <li>If in doubt, refer to <a target="_blank" href="@link_devel">devel.module</a> \'Dev load\' tab on a content page to figure out the expected format.</li>
                  <li>The variables <code>$node</code> and <code>$context</code> are available to the script.</li>
                  </ul>', array(
      '@link_devel' => 'http://www.drupal.org/project/devel',
    ));
  }
  if (count($form['#field_info']) == 1) {

    // Special case for just one field: make the table more usable
    $field_name = key($form['#field_info']);
    $header = array();
    if ($form[$field_name . '_add']['#type'] == 'checkbox') {
      $row[] = drupal_render($form[$field_name . '_add']);
      $header[] = array(
        'data' => t('Add?'),
        'title' => t('Checkboxes in this column allow you to add new values to multi-valued fields, instead of overwriting existing values.'),
      );
    }
    $row[] = drupal_render($form[$field_name]);
    $header[] = t('Field');
    if ($access && $form['#settings']['php_code']) {
      $row[] = drupal_render($form[$field_name . '_code']);
      $header[] = t('Code');
    }
    if (count($header) == 1) {
      $header = NULL;
    }
    $output .= theme('table', $header, array(
      array(
        'class' => 'fields-action-row',
        'id' => 'fields-action-row' . str_replace('_', '-', $field_name),
        'data' => $row,
      ),
    ));
  }
  else {

    // Many fields
    drupal_add_js(drupal_get_path('module', 'views_bulk_operations') . '/js/fields.action.js');
    $header = array(
      t('Select'),
      array(
        'data' => t('Add?'),
        'title' => t('Checkboxes in this column allow you to add new values to multi-valued fields, instead of overwriting existing values.'),
      ),
      t('Field'),
    );
    if ($access && $form['#settings']['php_code']) {
      $header[] = t('Code');
    }
    if (!empty($form['#field_info'])) {
      foreach ($form['#field_info'] as $field_name => $field) {
        $row = array(
          'class' => 'fields-action-row',
          'id' => 'fields-action-row-' . str_replace('_', '-', $field_name),
          'data' => array(
            drupal_render($form[$field_name . '_check']),
            drupal_render($form[$field_name . '_add']),
            drupal_render($form[$field_name]),
          ),
        );
        if ($access && $form['#settings']['php_code']) {
          $row['data'][] = drupal_render($form[$field_name . '_code']);
        }
        $rows[] = $row;
      }
    }
    $output .= theme('table', $header, $rows);
  }
  $output .= drupal_render($form);
  return $output;
}