class EasyRdf_Serialiser_Json in Zircon Profile 8

Class to serialise an EasyRdf_Graph to RDF/JSON with no external dependancies.

@package EasyRdf @copyright Copyright (c) 2009-2013 Nicholas J Humfrey @license http://www.opensource.org/licenses/bsd-license.php

Hierarchy

• class \EasyRdf_Serialiser
  • class \EasyRdf_Serialiser_RdfPhp
    • class \EasyRdf_Serialiser_Json

1 string reference to 'EasyRdf_Serialiser_Json'

Format.php in vendor/easyrdf/easyrdf/lib/EasyRdf/Format.php

File

vendor/easyrdf/easyrdf/lib/EasyRdf/Serialiser/Json.php, line 46

class EasyRdf_Serialiser_Json extends EasyRdf_Serialiser_RdfPhp {

  /**
   * Method to serialise an EasyRdf_Graph to RDF/JSON
   *
   * http://n2.talis.com/wiki/RDF_JSON_Specification
   * docs/appendix-a-rdf-formats-json.md
   *
   * @param EasyRdf_Graph $graph   An EasyRdf_Graph object.
   * @param string        $format  The name of the format to convert to.
   * @param array         $options
   * @throws EasyRdf_Exception
   * @return string The RDF in the new desired format.
   */
  public function serialise($graph, $format, array $options = array()) {
    parent::checkSerialiseParams($graph, $format);
    if ($format != 'json') {
      throw new EasyRdf_Exception("EasyRdf_Serialiser_Json does not support: {$format}");
    }
    return json_encode(parent::serialise($graph, 'php'));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
EasyRdf_Serialiser::$prefixes	protected	property
EasyRdf_Serialiser::addPrefix	protected	function	Keep track of the prefixes used while serialising @ignore
EasyRdf_Serialiser::checkSerialiseParams	protected	function	Check and cleanup parameters passed to serialise() method @ignore
EasyRdf_Serialiser::reversePropertyCount	protected	function	Protected method to get the number of reverse properties for a resource If a resource only has a single property, the number of values for that property is returned instead. @ignore
EasyRdf_Serialiser::__construct	public	function		4
EasyRdf_Serialiser_Json::serialise	public	function	Method to serialise an EasyRdf_Graph to RDF/JSON Overrides EasyRdf_Serialiser_RdfPhp::serialise