gggeek / phpxmlrpc

demo/client/loggerinjection.php

<?php
require_once __DIR__ . "/_prepend.php";

/**
 * Demoing how to inject a custom logger for use by the library
 */

use PhpXmlRpc\Client;
use PhpXmlRpc\Encoder;
use PhpXmlRpc\PhpXmlRpc;
use PhpXmlRpc\Request;

// Definition of a custom logger implementing the same API as the default one

class MyLogger
{
    protected $debugBuffer = '';
    protected $errorBuffer = '';
    protected $warningBuffer = '';

    // logger API
    public function debug($message, $context = array())

The parameter $context is not used and could be removed.

    {
        $this->debugBuffer .= $message . "\n";
    }

    public function error($message, $context = array())

The parameter $context is not used and could be removed.

    {
        $this->errorBuffer .= $message . "\n";
    }

    public function warning($message, $context = array())

The parameter $context is not used and could be removed.

    {
        $this->warningBuffer .= $message . "\n";
    }

    public function getDebug()
    {
        return $this->debugBuffer;
    }

    public function getError()
    {
        return $this->errorBuffer;
    }

    public function getWarning()
    {
        return $this->warningBuffer;
    }
}

// create the custom logger instance

$logger = new MyLogger();

// inject it into all the classes (possibly) involved

PhpXmlRpc::setLogger($logger);

// then send a request

$input = array(
    array('name' => 'Dave', 'age' => 24),
    array('name' => 'Edd',  'age' => 45),
    array('name' => 'Joe',  'age' => 37),
    array('name' => 'Fred', 'age' => 27),
);

$encoder = new Encoder();
$client = new Client(XMLRPCSERVER);

// enable warnings for use of deprecated features
PhpXmlRpc::$xmlrpc_silence_deprecations = false;

// set maximum debug level, to have all the communication details logged
$client->setDebug(2);

// avid compressed responses, as they mess up the output if echoed on the command-line
$client->setOption(Client::OPT_ACCEPTED_COMPRESSION, '');

// send request
output("Sending the request. No output debug should appear below...<br>");
$request = new Request('examples.sortByAge', array($encoder->encode($input)));
$response = $client->send($request);
output("Response received.<br>");

output("The client error info is:<pre>\n" . $logger->getError() . "\n</pre>");
output("The client warning info is:<pre>\n" . $logger->getWarning() . "\n</pre>");
output("The client debug info is:<pre>\n" . $logger->getDebug() . "\n</pre>");