public function ServicesContentTypeNegotiator::getResponseFormatFromURL in Services 7.3

Retrieve formatter from URL. If format is in the path, we remove it from $canonical_path.

For example <endpoint>/<path>.<format>

Parameters

$canonical_path:

Return value

string

Overrides ServicesContentTypeNegotiatorInterface::getResponseFormatFromURL

File

servers/rest_server/includes/ServicesContentTypeNegotiator.inc, line 23

Class

ServicesContentTypeNegotiator

Class used to do Content Type negotiation.

Code

public function getResponseFormatFromURL($canonical_path) {
  $matches = $this
    ->getCanonicalPathMatches($canonical_path);
  return $matches[2];
}