/**
* Adds a converter.
*
* @param \Yosymfony\Spress\Core\ContentManager\Converter\ConverterInterface $converter The converter.
*
* @throws RuntimeException If invalid priority at the converter.
*/
public function addConverter(ConverterInterface $converter)
{
$priority = $converter->getPriority();
if (false === (is_int($priority) && $priority >= 0 && $priority <= 10)) {
throw new \InvalidArgumentException(sprintf('Invalid priority at the converter: "%s".', get_class($converter)));
}
$this->queue->insert($converter, $priority);
}
/**
* Generates a cache key based on provided data
*
* @param mixed $data
*
* @return string
* @throws InvalidArgumentException in case if value was not converted
*/
public function generate($data)
{
if ($data instanceof InfoProviderInterface) {
$data = $data->getCacheKeyInfo();
}
if ($this->converter && !is_string($data)) {
$convertedData = $this->converter->convert($data);
if ($convertedData === false) {
throw new InvalidArgumentException($data);
}
$data = $convertedData;
} elseif (!is_string($data)) {
throw new InvalidArgumentException($data);
}
$cacheKey = $this->normalizer->normalize($data);
if ($this->prefix) {
return $this->prefix . $cacheKey;
}
return $cacheKey;
}
/**
* Manipulate document.
*
* @throws \Exception If a broken rule is executed and silent mode is not enabled.
*
* @return string
*/
public function manipulate()
{
foreach ($this->rules as $rule) {
try {
$nodeList = $rule->query($this->document);
foreach ($nodeList as $node) {
$rule->apply($node);
}
} catch (\Exception $e) {
if (!$this->isSilentMode()) {
throw $e;
}
}
}
return $this->converter->toHtml($this->document);
}
/**
* Method returns an array with configuration for specified tag in specified source.
*
* @param $tagName
* @param $source
* @return array
*/
public function getConfig($tagName, $source)
{
$config = $this->reader->read($tagName, $source);
return $this->converter->convert($config);
}