user_roles

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6 – 5

user_roles($membersonly = 0, $permission = 0)

6 – 7

user_roles($membersonly = FALSE, $permission = NULL)

Code

modules/user.module, line 1481

<?php
function user_roles($membersonly = 0, $permission = 0) {
  $roles = array();

  if ($permission) {
    $result = db_query("SELECT r.* FROM {role} r INNER JOIN {permission} p ON r.rid = p.rid WHERE p.perm LIKE '%%%s%%' ORDER BY r.name", $permission);
  }
  else {
    $result = db_query('SELECT * FROM {role} ORDER BY name');
  }
  while ($role = db_fetch_object($result)) {
    if (!$membersonly || ($membersonly && $role->name != 'anonymous user')) {
      $roles[$role->rid] = $role->name;
    }
  }
  return $roles;
}
?>

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