function _menu_per_role_form_alter in Menu Per Role 6

1 call to _menu_per_role_form_alter()

menu_per_role_form_alter in ./menu_per_role.module

File

./menu_per_role.admin.inc, line 67

Administration form for menu items.

Code

function _menu_per_role_form_alter(&$form, $form_state, $form_id) {
  if ($form_id == 'menu_edit_item') {
    $f =& $form;
    $form['submit']['#weight'] = 9;

    // this callback does not work in nodes because the mlid is not available, see menu_per_role_nodeapi()
    $form['#submit'][] = '_menu_per_role_form_submit';
  }
  elseif (isset($form['#node']) && $form['#node']->type . '_node_form' == $form_id && isset($form['menu'])) {
    $f =& $form['menu'];
  }
  if (isset($f)) {
    $default_value_roles = $form['menu']['mlid']['#value'] ? _menu_per_role_get_roles($form['menu']['mlid']['#value'], 0) : array();
    $default_value_hide_from_roles = $form['menu']['mlid']['#value'] ? _menu_per_role_get_roles($form['menu']['mlid']['#value'], 1) : array();
    $f['menu_per_role'] = array(
      '#type' => 'fieldset',
      '#title' => t('Restrict item visibility'),
      '#collapsible' => TRUE,
      '#collapsed' => count($default_value_roles) + count($default_value_hide_from_roles) == 0,
      '#weight' => 5,
      '#description' => t('Check to know whether the user has proper visibility permissions to see this menu item. Note that both checks are always performed.'),
    );
    $hide_show = variable_get('menu_per_role_hide_show', 0);
    if ($hide_show == 0 || $hide_show == 2) {
      $f['menu_per_role']['menu_per_role_roles'] = array(
        '#type' => 'checkboxes',
        '#title' => t('Show menu item only to selected roles'),
        '#options' => user_roles(),
        '#default_value' => $default_value_roles,
        '#description' => t('Check no role to leave the access permission to the default. A user who is not part of at least one of the selected roles will not see this menu item.'),
      );
    }
    if ($hide_show == 0 || $hide_show == 1) {
      $f['menu_per_role']['menu_per_role_hide_from_roles'] = array(
        '#type' => 'checkboxes',
        '#title' => t('Hide menu item from selected roles'),
        '#options' => user_roles(),
        '#default_value' => $default_value_hide_from_roles,
        '#description' => t('Check no role to leave the access permission to the default. A user who is part of any one of these roles will not see this menu item.'),
      );
    }
  }
}