/**
* Render the presentation.
*
* When the controller render mode is sfView::RENDER_CLIENT, this method will
* render the presentation directly to the client and null will be returned.
*
* @return string A string representing the rendered presentation, if
* the controller render mode is sfView::RENDER_VAR, otherwise null.
*/
public function render($templateVars = null)
{
$template = $this->getDirectory() . '/' . $this->getTemplate();
$actionStackEntry = $this->getContext()->getActionStack()->getLastEntry();
$actionInstance = $actionStackEntry->getActionInstance();
$moduleName = $actionInstance->getModuleName();
$actionName = $actionInstance->getActionName();
$retval = null;
$context = $this->getContext();
//exception, if template is missing
$this->preRenderCheck();
// get the render mode
$mode = $context->getController()->getRenderMode();
// template variables
if ($templateVars === null) {
$actionStackEntry = $context->getActionStack()->getLastEntry();
$actionInstance = $actionStackEntry->getActionInstance();
$templateVars = $actionInstance->getVarHolder()->getAll();
}
// assigns some variables to the template
$this->attributeHolder->add($this->getGlobalVars());
$this->attributeHolder->add(array('dir' => $this->getDirectory()));
$this->attributeHolder->add($retval !== null ? $vars : $templateVars);
try {
$content = $this->renderFile($template);
$filename = array_key_exists('filename', $templateVars) && $templateVars['filename'] !== null ? $templateVars['filename'] : $actionStackEntry->getModuleName() . '_' . $actionStackEntry->getActionName();
$orientation = array_key_exists('orientation', $templateVars) && $templateVars['orientation'] !== null ? $templateVars['orientation'] : 'portrait';
$papersize = array_key_exists('papersize', $templateVars) && $templateVars['papersize'] !== null ? $templateVars['papersize'] : 'a4';
// $q = new sfDomPDFPlugin($content);
// $q->execute();
// $q->getPDF()->stream($filename.'.pdf');
$q = new sfDomPDFPlugin($content);
$q->setPaper($papersize, $orientation);
if ($pdf = $q->execute()) {
$response = $this->getContext()->getResponse();
$response->setHttpHeader('Pragma', '');
$response->setHttpHeader('Cache-Control', '');
$response->setHttpHeader('Content-Type', 'application/pdf');
$response->setHttpHeader('Content-Disposition', 'attachment; filename="' . $filename . '.pdf"');
$response->setContent($pdf);
}
} catch (Exception $e) {
$context->getResponse()->addHttpMeta('Content-Disposition', '');
//fixme
return parent::render();
}
}
public function renderPdf($data, $pageSize = 'a4', $pageOrientation = 'portrait')
{
$previous_error_reporting = ini_get('error_reporting');
// to avoid the complaining for fixing DOMPDF_FONT_DIR at
// siwappConfiguration.class.php
ini_set('error_reporting', E_ALL ^ E_NOTICE);
$input_data = $this->render($data, true);
sfCoreAutoload::getInstance()->unregister();
sfAutoload::getInstance()->unregister();
if (class_exists('sfAutoloadAgain')) {
sfAutoloadAgain::getInstance()->unregister();
}
require_once sfConfig::get('sf_root_dir') . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . 'sfDomPDFPlugin' . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'sfDomPDFPlugin.class.php';
$q = new sfDomPDFPlugin($input_data);
sfCoreAutoload::getInstance()->register();
sfAutoload::getInstance()->register();
if (class_exists('sfAutoloadAgain')) {
sfAutoloadAgain::getInstance()->register();
}
$q->setProtocol('http://');
$q->setHost($_SERVER['HTTP_HOST']);
$q->setPaper($pageSize, $pageOrientation);
$q->render();
ini_set('error_reporting', $previous_error_reporting);
return $q->getPdf();
}
