/**
* @param FeedTypeInterface $type
*
* @return FeedWriter
*/
public function createWriter(FeedTypeInterface $type)
{
return new FeedWriter($this->templating, $type->getRootNode(), $type->getItemNode());
}
/**
* @param FeedTypeInterface $type
*
* @return string
*/
protected function getTemplateHash(FeedTypeInterface $type)
{
if (!array_key_exists($type->getName(), $this->templateHashes)) {
// concatenate all variables that can change the template in the hash
$hash = $type->getRootNode() . $type->getItemNode();
// use the canonical path if we're using a template reference, otherwise just use the template name
$template = $type->getTemplate();
if ($template instanceof TemplateReferenceInterface && file_exists($template->getPath())) {
$hash .= md5_file($template->getPath());
} else {
$hash .= $template;
}
$this->templateHashes[$type->getName()] = md5($hash);
}
return $this->templateHashes[$type->getName()];
}
