function node_form_system_themes_admin_form_alter

Implements hook_form_FORM_ID_alter().

Alters the theme form to use the admin theme on node editing.

See also

node_form_system_themes_admin_form_submit()

File

modules/node/node.module, line 2660

The core module that allows content to be submitted to the site.

Code

function node_form_system_themes_admin_form_alter(&$form, &$form_state, $form_id) {
  $form['admin_theme']['node_admin_theme'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use the administration theme when editing or creating content'),
    '#default_value' => config_get('system.core', 'node_admin_theme'),
    '#states' => array(
      'visible' => array(
        array(
          // Hide this checkbox if "Default theme" has been selected from the
          // "Administration theme" dropdown menu.
          ':input[name="admin_theme"]' => array('!value' => 0),
        ),
      ),
    ),
  );
  $form['#submit'][] = 'node_form_system_themes_admin_form_submit';
}