hook_field_access不起作用

Question

Im trying to use hook_field_access to check if the user has the permission to edit certain fields. The problem is even with a return false, access is not denied.

    function applx_field_access($op, $field, $entity_type, $entity, $account){
    return FALSE;
}

Answer 1

Try this:

function hook_field_access($op, $field, $entity_type, $entity = NULL, $account = NULL) {
  if ($field['field_name'] == 'field_of_interest' && $op == 'edit') {
    return $account->hasPermission('edit field of interest');
  }
  return TRUE;
}