public function display()
{
if ($this->hasErrors()) {
$this->tpl->setVar('errors', $this->getErrors());
}
if ($this->tpl->post === null) {
$this->tpl->setVar('post', Http::getPost(), false, true);
}
if ($this->tpl->query === null) {
$this->tpl->setVar('query', Http::getQuery(), false, true);
}
if ($this->tpl->cookie === null) {
$this->tpl->setVar('cookie', Http::getCookie(), false, true);
}
$this->tpl->setVar('notifyInformation', $this->session->get('notifyInformation'), false, true);
$this->tpl->setVar('notifyError', $this->session->get('notifyError'), false, true);
$this->tpl->setVar('notifySuccess', $this->session->get('notifySuccess'), false, true);
if ($this->_isAjax) {
if ($this->hasErrors()) {
$this->addAjaxDatas('errors', $this->getErrors());
}
if ($this->_ajaxAutoAddDatas['post'] && !array_key_exists('post', $this->_ajaxDatas)) {
$this->addAjaxDatas('post', Http::getPost());
}
if ($this->_ajaxAutoAddDatas['query'] && !array_key_exists('query', $this->_ajaxDatas)) {
$this->addAjaxDatas('query', Http::getQuery());
}
if ($this->_ajaxAutoAddDatas['cookie'] && !array_key_exists('cookie', $this->_ajaxDatas)) {
$this->addAjaxDatas('cookie', Http::getCookie());
}
if ($this->_ajaxAutoAddDatas['content'] && !array_key_exists('content', $this->_ajaxDatas)) {
$this->addAjaxDatas('content', $this->tpl->getContent());
}
if (!array_key_exists('notifyInformation', $this->_ajaxDatas)) {
$this->addAjaxDatas('notifyInformation', $this->session->get('notifyInformation'));
}
if (!array_key_exists('notifyError', $this->_ajaxDatas)) {
$this->addAjaxDatas('notifyError', $this->session->get('notifyError'));
}
if (!array_key_exists('notifySuccess', $this->_ajaxDatas)) {
$this->addAjaxDatas('notifySuccess', $this->session->get('notifySuccess'));
}
// No cache
if (!$this->_ajaxDatasCache) {
Header::sentHeader('Cache-Control', 'no-cache, must-revalidate');
Header::sentHeader('Expires', 'Mon, 26 Jul 1997 05:00:00 GMT');
}
switch ($this->_ajaxDatasType) {
case self::HTML:
Header::sentHeader('Content-type', 'text/html');
foreach ($this->_ajaxDatas as $data) {
echo $data;
}
break;
case self::XML:
Header::sentHeader('Content-type', 'text/xml');
foreach ($this->_ajaxDatas as $data) {
echo $data;
}
break;
case self::JSON:
Header::sentHeader('Content-type', 'application/json');
echo json_encode((object) $this->_ajaxDatas, JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP);
break;
default:
throw new \Exception('Ajax datas type not valid');
}
} else {
//display
$this->tpl->display();
$this->log->debug('Display template file : "' . $this->tpl->getFile() . '"', 'router');
}
// Delete stored messages
$this->session->delete('notifyInformation', true);
$this->session->delete('notifyError', true);
$this->session->delete('notifySuccess', true);
}
protected function _display($captchaType)
{
$this->create(Session::getInstance()->get($this->getFormName() . 'Captcha'), $captchaType);
Header::sentHeader('Cache-Control', 'no-store, no-cache, must-revalidate');
Header::sentHeader('Cache-Control', 'post-check=0, pre-check=0', false);
Header::sentHeader('Pragma', 'no-cache');
Header::sentHeader('Expires', 'Mon, 26 Jul 1997 05:00:00 GMT');
if ($captchaType == 'image') {
Header::sentHeader('Content-Type', 'image/' . $this->_imageFormat);
// display captcha
switch ($this->_imageFormat) {
case 'png':
imagepng($this->_imageContents);
break;
case 'jpg':
imagejpeg($this->_imageContents);
break;
case 'gif':
imagegif($this->_imageContents);
break;
}
} elseif ($captchaType == 'audio') {
Header::sentHeader('Content-Type', 'audio/x-wav');
Header::sentHeader('Content-Length', (string) strlen($this->_audioContents));
// display captcha
echo $this->_audioContents;
}
}