Role::getRoles

static function getRoles()
{
	static $roles = array();

	if (!$roles)
	{
		foreach (self::getKnownRoles() as $roleId => $roleCode)
		{
			$roles[$roleCode] = array(
				'ID' => $roleId,
				'CODE' => $roleCode,
				'TITLE' => self::getRoleName($roleId),
			);
		}
	}

	return $roles;
}