/**
* method appender
*
* @param XML_RPC2_Server_Method Method to append to methods
*/
protected function addMethod(XML_RPC2_Server_Method $method)
{
$this->methods[$method->getName()] = $method;
}
/**
* XML_RPC2_Server_Callhandler_Class Constructor. Creates a new call handler exporting the given object methods
*
* Before using this constructor, take a look at XML_RPC2_Server::create. The factory
* method is usually a quicker way of instantiating the server and its call handler.
*
* @see XML_RPC2_Server::create()
* @param object The Target object. Calls will be made on this instance
* @param string Default prefix to prepend to all exported methods (defaults to '')
*/
public function __construct($instance, $defaultPrefix)
{
$this->_instance = $instance;
$reflection = new ReflectionClass(get_class($instance));
foreach ($reflection->getMethods() as $method) {
if (!$method->isStatic() && $method->isPublic() && !$method->isConstructor()) {
$candidate = new XML_RPC2_Server_Method($method, $defaultPrefix);
if (!$candidate->isHidden()) {
$this->addMethod($candidate);
}
}
}
}
/**
* Check if method matches provided call signature
*
* Compare the provided call signature with this methods' signature and
* return true iff they match.
*
* @param string Signature to compare method name
* @param array Array of parameter values for method call.
* @return boolean True if call matches signature, false otherwise
*/
public function matchesSignature($methodName, $callParams)
{
if ($methodName != $this->_name) {
return false;
}
if (count($callParams) < $this->_numberOfRequiredParameters) {
return false;
}
if (count($callParams) > $this->_parameters) {
return false;
}
$paramIndex = 0;
foreach ($this->_parameters as $param) {
$paramIndex++;
if ($paramIndex <= $this->_numberOfRequiredParameters) {
// the parameter is not optional
$callParamType = XML_RPC2_Server_Method::_limitPHPType(gettype($callParams[$paramIndex - 1]));
if (!($param['type'] == 'mixed') and $param['type'] != $callParamType) {
return false;
}
}
}
return true;
}
