function field_test_field_update_forbid in SimpleTest 7

Implement hook_field_update_forbid().

File

tests/field_test.module, line 379

Code

function field_test_field_update_forbid($field, $prior_field, $has_data) {
  if ($field['type'] == 'test_field' && $field['settings']['unchangeable'] != $prior_field['settings']['unchangeable']) {
    throw new FieldException("field_test 'unchangeable' setting cannot be changed'");
  }
}