AphrontPageView.php
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	<?php

	/*
	* Copyright 2011 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.
	*/

	class AphrontPageView extends AphrontView {

	private $title;

	public function setTitle($title) {
	$this->title = $title;
	return $this;
	}

	public function getTitle() {
	return $this->title;
	}

	protected function getHead() {
	return '';
	}

	protected function getBody() {
	return $this->renderChildren();
	}

	protected function getTail() {
	return '';
	}

	protected function willRenderPage() {
	return;
	}

	protected function willSendResponse($response) {
	return $response;
	}

	public function render() {

	$this->willRenderPage();

	$title = phutil_escape_html($this->getTitle());
	$head = $this->getHead();
	$body = $this->getBody();
	$tail = $this->getTail();

	$response = <<<EOHTML
	<!DOCTYPE html>
	<html>
	<head>
	<title>{$title}</title>
	{$head}
	</head>
	<body>
	{$body}
	</body>
	{$tail}
	</html>

	EOHTML;

	$response = $this->willSendResponse($response);
	return $response;

	}

	}