function photos_access_multiple_users_autocomplete in Album Photos 7.3

Autocomplete multiple comma-separated usernames.

1 string reference to 'photos_access_multiple_users_autocomplete'

photos_access_menu in photos_access/photos_access.module

Implements hook_menu().

File

photos_access/photos_access.module, line 57

Code

function photos_access_multiple_users_autocomplete($string = '') {
  $array = drupal_explode_tags($string);
  $last_string = trim(array_pop($array));
  $matches = array();
  if ($last_string != '') {
    $result = db_select('users')
      ->fields('users', array(
      'name',
    ))
      ->condition('name', db_like($last_string) . '%', 'LIKE')
      ->range(0, 10)
      ->execute();
    $prefix = count($array) ? implode(', ', $array) . ', ' : '';
    foreach ($result as $user) {
      $n = $user->name;
      $matches[$prefix . $n] = $user->name;
    }
  }
  drupal_json_output($matches);
}