function _pmperson_migrate_check_if_username_exists in Drupal PM (Project Management) 7.3

Same name and namespace in other branches

1. 8 pmperson/includes/pmperson.migrate.inc \_pmperson_migrate_check_if_username_exists()
2. 7.2 pmperson/includes/pmperson.migrate.inc \_pmperson_migrate_check_if_username_exists()

Checks whether a given username exists.

1 call to _pmperson_migrate_check_if_username_exists()

_pmperson_migrate_generate_unique_username in pmperson/includes/pmperson.migrate.inc

A custom function to generate unique username.

File

pmperson/includes/pmperson.migrate.inc, line 506

Migration functions for the PM Person module.

Code

function _pmperson_migrate_check_if_username_exists($username) {
  $result = db_query('SELECT u.uid FROM {users} u WHERE name = :name', array(
    ':name' => $username,
  ));
  if ($result) {
    $number_of_rows = $result
      ->rowCount();
    if ($number_of_rows > 0) {
      return TRUE;
    }
  }
  return FALSE;
}