/**
* @param WritableInterface $writable
* @return void
*/
public function render(WritableInterface $writable)
{
$writable->accept($this->initializer);
$documentName = $writable->getTitle() === true ? $writable->getTitle() : "document";
$content = $writable->accept($this->writer);
$dompdf = new DOMPDF();
$dompdf->load_html($content);
$dompdf->render();
$dompdf->stream($documentName . ".pdf");
}
/**
* @param WritableInterface $writable
* @return string
*/
protected function getContent(WritableInterface $writable)
{
foreach ($this->writers as $writer) {
$content = $writable->accept($writer);
if ($content !== null) {
return $content;
}
}
throw new \RuntimeException("No visit method for " . get_class($writable) . " found among writers");
}
/**
* @param WritableInterface $writable
* @return void
*/
public function render(WritableInterface $writable)
{
$writable->accept($this->initializer);
$content = $writable->accept($this->writer);
$filename = "title";
$filename = date("Y-m-d-") . "{$filename}.xlsx";
header("Content-Disposition: attachment; filename={$filename};");
header("Content-Type: application/octet-stream");
echo $content;
}
/**
* @param WritableInterface $writable
* @return WritableInterface[]
*/
public function flattenWritables(WritableInterface $writable)
{
$writables = [$writable];
if ($writable instanceof WritableBearerBearerInterface || $writable instanceof WritableBearerInterface) {
if ($writable instanceof WritableBearerBearerInterface) {
$writables[] = $writable->getWritableBearer();
}
foreach ($writable->getWritables() as $child) {
$writables = array_merge($writables, $this->flattenWritables($child));
}
}
return $writables;
}
/**
* Visit a writable host and render it into html.
*
* @param WritableInterface $host
* @return string
*/
protected function write(WritableInterface $host)
{
return $host->accept($this);
}
