<?php

/*
 * Copyright 2012 Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * TODO: Should be final but isn't because of AphrontReloadResponse.
 *
 * @group aphront
 */
class AphrontRedirectResponse extends AphrontResponse {

  private $uri;

  public function setURI($uri) {
    $this->uri = $uri;
    return $this;
  }

  public function getURI() {
    return $this->uri;
  }

  public function getHeaders() {
    $headers = array(
      array('Location', $this->uri),
    );
    $headers = array_merge(parent::getHeaders(), $headers);
    return $headers;
  }

  public function buildResponseString() {
    return '';
  }

}
