function user_autocomplete in Drupal 7

Same name and namespace in other branches

1. 4 modules/user.module \user_autocomplete()
2. 5 modules/user/user.module \user_autocomplete()
3. 6 modules/user/user.pages.inc \user_autocomplete()

Menu callback; Retrieve a JSON object containing autocomplete suggestions for existing users.

1 string reference to 'user_autocomplete'

user_menu in modules/user/user.module

Implements hook_menu().

File

modules/user/user.pages.inc, line 11

User page callback file for the user module.

Code

function user_autocomplete($string = '') {
  $matches = array();
  if ($string) {
    $result = db_select('users')
      ->fields('users', array(
      'name',
    ))
      ->condition('name', db_like($string) . '%', 'LIKE')
      ->range(0, 10)
      ->execute();
    foreach ($result as $user) {
      $matches[$user->name] = check_plain($user->name);
    }
  }
  drupal_json_output($matches);
}