function _user_role_field_roles in User role field 7

2 calls to _user_role_field_roles()

user_role_field_field_access in ./user_role_field.module

_user_role_field_field_settings_form_alter in ./user_role_field.admin.inc

Alter the field settings form.

File

./user_role_field.module, line 25

Code

function _user_role_field_roles($field) {
  return isset($field['settings']['user_role_field']) && is_array($field['settings']['user_role_field']) ? array_filter($field['settings']['user_role_field']) : array();
}