/**
* Gets a parser for a given file extension
*
* @param string $extension
* @return object
* @throws UnsupportedFormatException If `$extension` is an unsupported file format
*/
protected function getParser($extension)
{
$parser = null;
$extension = strtolower($extension);
foreach (Processor::all() as $fileParser) {
if (in_array($extension, $fileParser->getSupportedExtensions())) {
$parser = $fileParser;
break;
}
}
// If none exist, then throw an exception
if ($parser === null) {
throw new UnsupportedFormatException(sprintf('Unsupported configuration format "%s"', $extension));
}
return $parser;
}
/**
* Get the list of all available processors
*
* @return array
*/
public function processors()
{
return Processor::all();
}
