better-testing

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;
			}

			protected function getBodyClasses() {
			return null;
			}

			public function render() {

			$this->willRenderPage();

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

			$body_classes = $this->getBodyClasses();

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

			EOHTML;

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

			}

			}