testing

PhabricatorErrorExample.php
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			<?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.
			*/

			final class PhabricatorErrorExample extends PhabricatorUIExample {

			public function getName() {
			return 'Errors';
			}

			public function getDescription() {
			return 'Use <tt>AphrontErrorView</tt> to render errors, warnings and '.
			'notices.';
			}

			public function renderExample() {
			$request = $this->getRequest();
			$user = $request->getUser();

			$sevs = array(
			AphrontErrorView::SEVERITY_ERROR => 'Error',
			AphrontErrorView::SEVERITY_WARNING => 'Warning',
			AphrontErrorView::SEVERITY_NOTICE => 'Notice',
			AphrontErrorView::SEVERITY_NODATA => 'No Data',
			);

			$views = array();
			foreach ($sevs as $sev => $title) {
			$view = new AphrontErrorView();
			$view->setSeverity($sev);
			$view->setTitle($title);
			$view->appendChild('Several issues were encountered.');
			$view->setErrors(
			array(
			'Overcooked.',
			'Too much salt.',
			'Full of sand.',
			));
			$views[] = $view;
			}

			return $views;
			}
			}