function imce_sorted_roles in IMCE 7

Same name and namespace in other branches

1. 5 imce.module \imce_sorted_roles()
2. 6.2 inc/imce.admin.inc \imce_sorted_roles()
3. 6 inc/admin.inc \imce_sorted_roles()

Sort roles according to their weights.

1 call to imce_sorted_roles()

imce_admin_form in inc/imce.admin.inc

Admin form.

File

inc/imce.admin.inc, line 756

Serves administration pages of IMCE.

Code

function imce_sorted_roles() {
  static $sorted;
  if (!isset($sorted)) {
    $sorted = array();
    $roles = user_roles();
    $profiles = variable_get('imce_profiles', array());
    $roles_profiles = variable_get('imce_roles_profiles', array());
    $roles_profiles[DRUPAL_ANONYMOUS_RID]['weight'] = 12;
    $roles_profiles[DRUPAL_AUTHENTICATED_RID]['weight'] = 11;
    $schemes = array_keys(file_get_stream_wrappers(STREAM_WRAPPERS_VISIBLE));
    foreach ($roles as $rid => $name) {
      $sorted[$rid] = array(
        'name' => $name,
        'weight' => isset($roles_profiles[$rid]['weight']) ? $roles_profiles[$rid]['weight'] : 0,
      );
      foreach ($schemes as $scheme) {
        $key = $scheme . '_pid';
        $sorted[$rid][$key] = isset($roles_profiles[$rid][$key]) && isset($profiles[$roles_profiles[$rid][$key]]) ? $roles_profiles[$rid][$key] : 0;
      }
    }
    uasort($sorted, 'imce_rolesort');
  }
  return $sorted;
}