public function render()
{
$question = $this->question;
$viewer = $this->getViewer();
$authors = mpull($question->getAnswers(), null, 'getAuthorPHID');
if (isset($authors[$viewer->getPHID()])) {
$view = id(new PHUIInfoView())->setSeverity(PHUIInfoView::SEVERITY_NOTICE)->setTitle(pht('Already Answered'))->appendChild(pht('You have already answered this question. You can not answer ' . 'twice, but you can edit your existing answer.'));
return phutil_tag_div('ponder-add-answer-view', $view);
}
$info_panel = null;
if ($question->getStatus() != PonderQuestionStatus::STATUS_OPEN) {
$info_panel = id(new PHUIInfoView())->setSeverity(PHUIInfoView::SEVERITY_NOTICE)->appendChild(pht('This question has been marked as closed,
but you can still leave a new answer.'));
}
$box_style = null;
$header = id(new PHUIHeaderView())->setHeader(pht('New Answer'))->addClass('ponder-add-answer-header');
$form = new AphrontFormView();
$form->setViewer($viewer)->setAction($this->actionURI)->setWorkflow(true)->addHiddenInput('question_id', $question->getID())->appendChild(id(new PhabricatorRemarkupControl())->setName('answer')->setLabel(pht('Answer'))->setError(true)->setID('answer-content')->setViewer($viewer))->appendChild(id(new AphrontFormSubmitControl())->setValue(pht('Add Answer')));
if (!$viewer->isLoggedIn()) {
$login_href = id(new PhutilURI('/auth/start/'))->setQueryParam('next', '/Q' . $question->getID());
$form = id(new PHUIFormLayoutView())->addClass('login-to-participate')->appendChild(id(new PHUIButtonView())->setTag('a')->setText(pht('Login to Answer'))->setHref((string) $login_href));
}
$box = id(new PHUIObjectBoxView())->appendChild($form)->setHeaderText('Answer')->addClass('ponder-add-answer-view');
if ($info_panel) {
$box->setInfoView($info_panel);
}
return array($header, $box);
}