function filter_admin_overview in Drupal 7

Same name and namespace in other branches

1. 4 modules/filter.module \filter_admin_overview()
2. 5 modules/filter/filter.module \filter_admin_overview()
3. 6 modules/filter/filter.admin.inc \filter_admin_overview()

Page callback: Form constructor for a form to list and reorder text formats.

See also

filter_menu()

filter_admin_overview_submit()

Related topics

1 string reference to 'filter_admin_overview'

filter_menu in modules/filter/filter.module

Implements hook_menu().

File

modules/filter/filter.admin.inc, line 15

Administrative page callbacks for the Filter module.

Code

function filter_admin_overview($form) {

  // Overview of all formats.
  $formats = filter_formats();
  $fallback_format = filter_fallback_format();
  $form['#tree'] = TRUE;
  foreach ($formats as $id => $format) {

    // Check whether this is the fallback text format. This format is available
    // to all roles and cannot be disabled via the admin interface.
    $form['formats'][$id]['#is_fallback'] = $id == $fallback_format;
    if ($form['formats'][$id]['#is_fallback']) {
      $form['formats'][$id]['name'] = array(
        '#markup' => drupal_placeholder($format->name),
      );
      $roles_markup = drupal_placeholder(t('All roles may use this format'));
    }
    else {
      $form['formats'][$id]['name'] = array(
        '#markup' => check_plain($format->name),
      );
      $roles = array_map('check_plain', filter_get_roles_by_format($format));
      $roles_markup = $roles ? implode(', ', $roles) : t('No roles may use this format');
    }
    $form['formats'][$id]['roles'] = array(
      '#markup' => $roles_markup,
    );
    $form['formats'][$id]['configure'] = array(
      '#type' => 'link',
      '#title' => t('configure'),
      '#href' => 'admin/config/content/formats/' . $id,
    );
    $form['formats'][$id]['disable'] = array(
      '#type' => 'link',
      '#title' => t('disable'),
      '#href' => 'admin/config/content/formats/' . $id . '/disable',
      '#access' => !$form['formats'][$id]['#is_fallback'],
    );
    $form['formats'][$id]['weight'] = array(
      '#type' => 'weight',
      '#title' => t('Weight for @title', array(
        '@title' => $format->name,
      )),
      '#title_display' => 'invisible',
      '#default_value' => $format->weight,
    );
  }
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save changes'),
  );
  return $form;
}