original_string: protected function decode_response($response) {
          // XMLRPC server in Moodle encodes response using function xmlrpc_encode_request() with method==null
          // see {@link webservice_xmlrpc_server::prepare_response()} . We should use xmlrpc_decode_request() for decoding too.
          $method = null;
          $encoding = null;
          if (preg_match('/^<\?xml version="1.0" encoding="([^"]*)"\?>/', $response, $matches)) {
              // Sometimes xmlrpc_decode_request() fails to recognise encoding, let's help it.
              $encoding = $matches[1];
          }
          $r = xmlrpc_decode_request($response, $method, $encoding);
          return $r;
      }
code: protected function decode_response($response) {
          // XMLRPC server in Moodle encodes response using function xmlrpc_encode_request() with method==null
          // see {@link webservice_xmlrpc_server::prepare_response()} . We should use xmlrpc_decode_request() for decoding too.
          $method = null;
          $encoding = null;
          if (preg_match('/^<\?xml version="1.0" encoding="([^"]*)"\?>/', $response, $matches)) {
              // Sometimes xmlrpc_decode_request() fails to recognise encoding, let's help it.
              $encoding = $matches[1];
          }
          $r = xmlrpc_decode_request($response, $method, $encoding);
          return $r;
      }
code_tokens: protected function decode_response ( $ response ) { // XMLRPC server in Moodle encodes response using function xmlrpc_encode_request() with method==null // see {@link webservice_xmlrpc_server::prepare_response()} . We should use xmlrpc_decode_request() for decoding too. $ method = null ; $ encoding = null ; if ( preg_match ( '/^<\?xml version="1.0" encoding="([^"]*)"\?>/' , $ response , $ matches ) ) { // Sometimes xmlrpc_decode_request() fails to recognise encoding, let's help it. $ encoding = $ matches [ 1 ] ; } $ r = xmlrpc_decode_request ( $ response , $ method , $ encoding ) ; return $ r ; }
docstring: Parses and decodes the response XML
  
  @param string $response
  @return array
docstring_tokens: Parses and decodes the response XML