/**
* Set up Dublin Core extension.
*
* @return void
*/
protected function registerExtension()
{
$manager = FeedWriter::getExtensionManager();
$manager->setInvokableClass('dublincorerendererentry', 'VuFind\\Feed\\Writer\\Extension\\DublinCore\\Renderer\\Entry');
$manager->setInvokableClass('dublincoreentry', 'VuFind\\Feed\\Writer\\Extension\\DublinCore\\Entry');
$manager->setInvokableClass('opensearchrendererfeed', 'VuFind\\Feed\\Writer\\Extension\\OpenSearch\\Renderer\\Feed');
$manager->setInvokableClass('opensearchfeed', 'VuFind\\Feed\\Writer\\Extension\\OpenSearch\\Feed');
FeedWriter::registerExtension('OpenSearch');
}
/**
* Overloading: proxy to internal setters
*
* @param string $method
* @param array $params
* @return mixed
*/
public function __call($method, array $params)
{
$point = \Zend\Feed\Writer\Writer::lcfirst(substr($method, 9));
if (!method_exists($this, 'setItunes' . ucfirst($point)) && !method_exists($this, 'addItunes' . ucfirst($point))) {
throw new \Zend\Feed\Writer\Exception\InvalidMethodException('invalid method: ' . $method);
}
if (!array_key_exists($point, $this->_data) || empty($this->_data[$point])) {
return null;
}
return $this->_data[$point];
}
/**
* Load extensions from Zend\Feed\Writer\Writer
*
* @return void
*/
protected function _loadExtensions()
{
Writer\Writer::registerCoreExtensions();
$manager = Writer\Writer::getExtensionManager();
$all = Writer\Writer::getExtensions();
if (stripos(get_class($this), 'entry')) {
$exts = $all['entryRenderer'];
} else {
$exts = $all['feedRenderer'];
}
foreach ($exts as $extension) {
$plugin = $manager->get($extension);
$plugin->setDataContainer($this->getDataContainer());
$plugin->setEncoding($this->getEncoding());
$this->extensions[$extension] = $plugin;
}
}
/**
* Load extensions from Zend\Feed\Writer\Writer
*
* @return void
*/
protected function _loadExtensions()
{
$all = Writer::getExtensions();
$manager = Writer::getExtensionManager();
$exts = $all['entry'];
foreach ($exts as $ext) {
$this->extensions[$ext] = $manager->get($ext);
$this->extensions[$ext]->setEncoding($this->getEncoding());
}
}
/**
* Load extensions from Zend\Feed\Writer\Writer
*
* @throws Exception\RuntimeException
* @return void
*/
protected function _loadExtensions()
{
$all = Writer::getExtensions();
$manager = Writer::getExtensionManager();
$exts = $all['feed'];
foreach ($exts as $ext) {
if (!$manager->has($ext)) {
throw new Exception\RuntimeException(sprintf('Unable to load extension "%s"; could not resolve to class', $ext));
}
$this->extensions[$ext] = $manager->get($ext);
$this->extensions[$ext]->setEncoding($this->getEncoding());
}
}
/**
* Load extensions from Zend_Feed_Writer
*
* @return void
*/
protected function _loadExtensions()
{
$all = Writer::getExtensions();
$exts = $all['feed'];
foreach ($exts as $ext) {
if (!($className = Writer::getPluginLoader()->getClassName($ext))) {
throw new Exception(sprintf('Unable to load extension "%s"; could not resolve to class', $ext));
}
$this->_extensions[$ext] = new $className();
$this->_extensions[$ext]->setEncoding($this->getEncoding());
}
}
/**
* Load extensions from Zend_Feed_Writer
*
* @return void
*/
protected function _loadExtensions()
{
$all = Writer::getExtensions();
$exts = $all['feed'];
foreach ($exts as $ext) {
$className = Writer::getPluginLoader()->getClassName($ext);
$this->_extensions[$ext] = new $className();
$this->_extensions[$ext]->setEncoding($this->getEncoding());
}
}
/**
* Load extensions from Zend_Feed_Writer
*
* @return void
*/
protected function _loadExtensions()
{
Writer\Writer::registerCoreExtensions();
$all = Writer\Writer::getExtensions();
if (stripos(get_called_class(), 'entry')) {
$exts = $all['entryRenderer'];
} else {
$exts = $all['feedRenderer'];
}
foreach ($exts as $extension) {
$className = Writer\Writer::getPluginLoader()->getClassName($extension);
$this->_extensions[$extension] = new $className(
$this->getDataContainer()
);
$this->_extensions[$extension]->setEncoding($this->getEncoding());
}
}
