Output generated with:

<?php
$e = new ReflectionExtension('gearman');
print "<?php\n\n// Gearman Version: " . $e->getVersion() . "\n\n";
foreach ($e->getClasses() as $c) {
print 'class ' . $c->name . " {\n";
foreach ($c->getMethods() as $m) {
print ' ';
if ($m->isPublic()) {
print 'public';
} elseif ($m->isProtected()) {
print 'protected';
} elseif ($m->isPrivate()) {
print 'private';
}
print ' function ' . $m->name . '(';
$sep = '';
foreach ($m->getParameters() as $p) {
print $sep;
$sep = ', ';
if ($p->isOptional())
print '$' . $p->name . ' = null' ;
else
print '$' . $p->name;
}
print "){}\n";
}
print "}\n\n";
}

Generated:

<?php

// Gearman Version: 1.1.2

class GearmanClient {
public function __construct(){}
public function returnCode(){}
public function clone(){}
public function error(){}
public function getErrno(){}
public function options(){}
public function setOptions($option){}
public function addOptions($option){}
public function removeOptions($option){}
public function timeout(){}
public function setTimeout($timeout){}
public function context(){}
public function setContext($context){}
public function addServer($host, $port){}
public function addServers($servers){}
public function wait(){}
public function do($function_name, $workload, $unique = null){}
public function doNormal($function_name, $workload, $unique = null){}
public function doHigh($function_name, $workload, $unique = null){}
public function doLow($function_name, $workload, $unique = null){}
public function doJobHandle(){}
public function doStatus(){}
public function doBackground($function_name, $workload, $unique = null){}
public function doHighBackground($function_name, $workload, $unique = null){}
public function doLowBackground($function_name, $workload, $unique = null){}
public function jobStatus($job_handle){}
public function jobStatusByUniqueKey($unique_key){}
public function echo($workload){}
public function ping($workload){}
public function addTask($function_name, $workload, $context = null, $unique = null){}
public function addTaskHigh($function_name, $workload, $context = null, $unique = null){}
public function addTaskLow($function_name, $workload, $context = null, $unique = null){}
public function addTaskBackground($function_name, $workload, $context = null, $unique = null){}
public function addTaskHighBackground($function_name, $workload, $context = null, $unique = null){}
public function addTaskLowBackground($function_name, $workload, $context = null, $unique = null){}
public function addTaskStatus($job_handle, $context = null){}
public function setWorkloadCallback($callback){}
public function setCreatedCallback($callback){}
public function setDataCallback($callback){}
public function setWarningCallback($client_object, $callback = null){}
public function setStatusCallback($callback){}
public function setCompleteCallback($callback){}
public function setExceptionCallback($callback){}
public function setFailCallback($callback){}
public function clearCallbacks(){}
public function runTasks(){}
}

class GearmanTask {
public function returnCode(){}
public function functionName(){}
public function unique(){}
public function jobHandle(){}
public function isKnown(){}
public function isRunning(){}
public function taskNumerator(){}
public function taskDenominator(){}
public function sendWorkload($data){}
public function data(){}
public function dataSize(){}
public function recvData($data_len){}
}

class GearmanWorker {
public function __construct(){}
public function returnCode(){}
public function clone(){}
public function error(){}
public function getErrno(){}
public function options(){}
public function setOptions($option){}
public function addOptions($option){}
public function removeOptions($option){}
public function timeout(){}
public function setTimeout($timeout){}
public function setId($id){}
public function addServer($host = null, $port = null){}
public function addServers($servers){}
public function wait(){}
public function register($function_name, $timeout = null){}
public function unregister($function_name){}
public function unregisterAll(){}
public function grabJob(){}
public function addFunction($function_name, $function, $data = null, $timeout = null){}
public function work(){}
public function echo($workload){}
}

class GearmanJob {
public function returnCode(){}
public function setReturn($gearman_return_t){}
public function sendData($data){}
public function sendWarning($warning){}
public function sendStatus($numerator, $denominator){}
public function sendComplete($result){}
public function sendException($exception){}
public function sendFail(){}
public function handle(){}
public function functionName(){}
public function unique(){}
public function workload(){}
public function workloadSize(){}
}

class GearmanException {
private function __clone(){}
public function __construct($message = null, $code = null, $previous = null){}
public function getMessage(){}
public function getCode(){}
public function getFile(){}
public function getLine(){}
public function getTrace(){}
public function getPrevious(){}
public function getTraceAsString(){}
public function __toString(){}
}