<?php
  
  /**
   * Principal collection
   *
   * This is an alternative collection to the standard ACL principal collection.
   * This collection adds support for the calendar-proxy-read and
   * calendar-proxy-write sub-principals, as defined by the caldav-proxy
   * specification.
   *
   * @package Sabre
   * @subpackage CalDAV
   * @copyright Copyright (C) 2007-2013 Rooftop Solutions. All rights reserved.
   * @author Evert Pot (http://www.rooftopsolutions.nl/) 
   * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
   */
  class Sabre_CalDAV_Principal_Collection extends Sabre_DAVACL_AbstractPrincipalCollection {
  
      /**
       * Returns a child object based on principal information
       *
       * @param array $principalInfo
       * @return Sabre_CalDAV_Principal_User
       */
      public function getChildForPrincipal(array $principalInfo) {
  
          return new Sabre_CalDAV_Principal_User($this->principalBackend, $principalInfo);
  
      }
  
  }