* @author Jordi Boggiano <j.boggiano@seld.be>
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
* @author Lukas Kahwe Smith <smith@pooteeweet.org>
+ *
+ * @final since version 3.3.
*/
-class ChainDecoder implements DecoderInterface
+class ChainDecoder implements DecoderInterface /*, ContextAwareDecoderInterface*/
{
protected $decoders = array();
protected $decoderByFormat = array();
*/
final public function decode($data, $format, array $context = array())
{
- return $this->getDecoder($format)->decode($data, $format, $context);
+ return $this->getDecoder($format, $context)->decode($data, $format, $context);
}
/**
* {@inheritdoc}
*/
- public function supportsDecoding($format)
+ public function supportsDecoding($format/*, array $context = array()*/)
{
+ $context = func_num_args() > 1 ? func_get_arg(1) : array();
+
try {
- $this->getDecoder($format);
+ $this->getDecoder($format, $context);
} catch (RuntimeException $e) {
return false;
}
* Gets the decoder supporting the format.
*
* @param string $format
+ * @param array $context
*
* @return DecoderInterface
*
- * @throws RuntimeException If no decoder is found.
+ * @throws RuntimeException if no decoder is found
*/
- private function getDecoder($format)
+ private function getDecoder($format, array $context)
{
if (isset($this->decoderByFormat[$format])
&& isset($this->decoders[$this->decoderByFormat[$format]])
}
foreach ($this->decoders as $i => $decoder) {
- if ($decoder->supportsDecoding($format)) {
+ if ($decoder->supportsDecoding($format, $context)) {
$this->decoderByFormat[$format] = $i;
return $decoder;