function uif_parse_roles in User Import Framework 7

Parse input roles if any.

3 calls to uif_parse_roles()

uif_create_user in ./uif.admin.inc

Create a new user.

uif_uif_validate_user in ./uif.admin.inc

Implementation of hook_uif_validate_user().

uif_update_user in ./uif.admin.inc

Update an existing user.

File

./uif.admin.inc, line 713

Simple, extensible user import from a CSV file.

Code

function uif_parse_roles($roles_string, &$errors = array()) {
  $roles = array();
  $errors = array();
  if ($roles_string) {
    $role_names = explode(variable_get('uif_value_delimiter', '|'), $roles_string);
    foreach ($role_names as $name) {
      $rid = db_query('SELECT rid FROM {role} WHERE name = :name', array(
        ':name' => $name,
      ))
        ->fetchField();
      if (is_numeric($rid) && $rid < 2) {
        $errors[] = t('System-managed roles are not allowed: %name', array(
          '%name' => $name,
        ));
      }
      elseif ($rid) {
        $roles[$rid] = $name;
      }
      else {
        $errors[] = t('Unrecognized role: %name', array(
          '%name' => $name,
        ));
      }
    }
  }
  return $roles;
}