PhabricatorApplicationTransactionValidationResponse.php
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PhabricatorApplicationTransactionValidationResponse.php
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			<?php

			final class PhabricatorApplicationTransactionValidationResponse
			extends AphrontProxyResponse {

			private $viewer;
			private $exception;
			private $cancelURI;

			public function setCancelURI($cancel_uri) {
			$this->cancelURI = $cancel_uri;
			return $this;
			}

			public function setException(
			PhabricatorApplicationTransactionValidationException $exception) {
			$this->exception = $exception;
			return $this;
			}

			protected function buildProxy() {
			return new AphrontDialogResponse();
			}

			public function reduceProxyResponse() {
			$request = $this->getRequest();

			$ex = $this->exception;
			$title = pht('Validation Errors');

			$dialog = id(new AphrontDialogView())
			->setUser($request->getUser())
			->setTitle($title);

			$list = array();
			foreach ($ex->getErrors() as $error) {
			$list[] = phutil_tag(
			'li',
			array(),
			$error->getMessage());
			}

			$dialog->appendChild(phutil_tag('ul', array(), $list));
			$dialog->addCancelButton($this->cancelURI);

			return $this->getProxy()->setDialog($dialog);
			}

			}