xmlrpc_server_register_method()

(PHP 4 >= 4.1.0, PHP 5, PHP 7)

注册一个 PHP 函数用于匹配 xmlrpc 方法名

说明

此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的PHP 发布版本中未通知就被修改。使用本函数风险自担。

本函数还未编写文档，仅有参数列表。

prototype of registered function:
function method_impl(string $method_name, array $params, array $user_data);
$method_name
  the public method name, known by calling client
$params
  parameters specified by calling client
$user_data
  any local data, passed by `xmlrpc_server_call_method'

Here is an example how to register a class methode:
xml_rpc_server_register_methode($xmlrpc_server, "foo", array(&$bar, "foo_func"));
where $bar is the instance of your class and foo_func a methode of this class. Don't forget the '&'!
hope this may be useful...
Chrigu

Remember that you can't do like Chrigu and Nate said if you want to add methods from a static class (Hence you can't create any instances of it).
A workaround is to create lambda functions calling the
methods:
// Our static handler class
static class MyHandler
{
  public function getPrice($item)
  {
    $prices = array("apple" => 4, "orange" => 5);
    return $prices[$item];
  }
  public function buy($item, $number)
  {
    $price = self::getPrice($item) * $number;
    do_thing_to_sell_the_item();
    return $price;
  }
}
// Use reflection to get method names and parameters
$mirror = new ReflectionClass("MyHandler");
foreach ($mirror->getMethods() as $method)
{
  // Create new "lambda" function for each method
  
  // Generate argument list
  $args = array();
  foreach ($method->getParameters() as $param)
  {
    $args[] = '$'.$param->getName();
  }
  $args = implode(',', $args);
  
  // Generate code
  $methodname = $method->getName();
  $code = "return {$real_class}::{$methodname}({$args});";
  
  // Create function, retrieve function name
  $function_name = create_function($args, $code);
  // Register the function
  xmlrpc_server_register_method($myserver, $methodname, $function_name);
}

To have an xmlrpc fault response programatically generated by the server, the php function registered as method handler must return an array containing a FaultCode and a FaultString members.
function $myfunc($methodname, $vals, $extra_data)
{
...
return array('faultCode' => 666, 'faultString' => 'DOH!');
}

To register a callback to a 'static' function within the same class, consider a syntax like the following:
$callback = array (__CLASS__, "my_function_name");
xmlrpc_server_register_method($xmlrpc_server, "my_function", $callback);
Doing it this way makes it easier to rename your class later.

In case its not completely obvious what Chrigu meant,
You can register a method inside your class by doing the following:
xml_rpc_server_register_methode($xmlrpc_server, "myClientCall", array(&$this, "handleClientCallFunc"));
where $this == the magic class $this. =)

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