public static bool Register(NamingContext namingContext, DTypeDesc caller, PhpCallback autoloadFunction, bool throwError, bool prepend)
{
if (autoloadFunction == null)
{
PhpException.ArgumentNull("autoloadFunction");
return(false);
}
if (autoloadFunction.Bind(!throwError, caller, namingContext))
{
var context = ScriptContext.CurrentContext;
if (FindAutoloadFunction(context, autoloadFunction.ToPhpRepresentation()) != null)
{
return(false);
}
if (prepend)
{
context.SplAutoloadFunctions.AddFirst(autoloadFunction);
}
else
{
context.SplAutoloadFunctions.AddLast(autoloadFunction);
}
return(true);
}
else
{
return(false);
}
}
public static bool Start(PhpCallback filter, int chunkSize, bool erase)
{
if (chunkSize != 0)
{
PhpException.ArgumentValueNotSupported("chunkSize", "!= 0");
}
if (!erase)
{
PhpException.ArgumentValueNotSupported("erase", erase);
}
ScriptContext context = ScriptContext.CurrentContext;
context.BufferedOutput.IncreaseLevel();
bool result = true;
// skips filter setting if filter is not specified or valid:
if (filter != null && (result = filter.Bind()))
{
context.BufferedOutput.SetFilter(filter);
}
context.IsOutputBuffered = true;
return(result);
}
public static bool IsCallable(PHP.Core.Reflection.DTypeDesc caller, object variable, bool syntaxOnly, out string callableName)
{
PhpCallback callback = PHP.Core.Convert.ObjectToCallback(variable, true);
if (callback == null || callback.IsInvalid)
{
callableName = PHP.Core.Convert.ObjectToString(variable);
return(false);
}
callableName = ((IPhpConvertible)callback).ToString();
return(syntaxOnly ? true : callback.Bind(true, caller, null));
}
private object InvokeFunctionCore(string name, params object[] args)
{
// check whether this function is allowed to be called
PhpCallback callback;
if (allFunctionsRegistered)
{
registeredFunctions.TryGetValue(name, out callback);
}
else
{
if (registeredFunctions.TryGetValue(name, out callback))
{
PhpException.Throw(PhpError.Warning, String.Format(Resources.HandlerNotAllowed, name));
return(null);
}
}
// if the callback does not already exists, create it
if (callback == null)
{
// parse name
int index = name.IndexOf("::");
switch (index)
{
case -1: callback = new PhpCallback(name); break;
case 0: callback = new PhpCallback(name.Substring(2)); break;
default: callback = new PhpCallback(name.Substring(0, index), name.Substring(index + 2)); break;
}
if (!callback.Bind())
{
return(null);
}
registeredFunctions[name] = callback;
}
// convert arguments
for (int i = 0; i < args.Length; i++)
{
args[i] = XsltConvertor.DotNetToPhp(args[i]);
}
// invoke!
return(callback.Invoke(args));
}
public void BindOrBiteMyLegsOff(DTypeDesc caller, NamingContext namingContext)
{
if (Callback != null)
{
if (Callback.TargetInstance == null && Parser._handlerObject != null)
{
_currentCallback = new PhpCallback(Parser._handlerObject, Callback.RoutineName);
}
else
{
_currentCallback = Callback;
}
Bound = _currentCallback.Bind(true, caller, namingContext);
}
else
{
Bound = false;
}
}
public static DObject CreateClrThread(PhpCallback /*!*/ callback, params object[] args)
{
if (callback == null)
{
PhpException.ArgumentNull("callback");
}
if (!callback.Bind())
{
return(null);
}
object[] copies = (args != null) ? new object[args.Length] : ArrayUtils.EmptyObjects;
for (int i = 0; i < copies.Length; i++)
{
copies[i] = PhpVariable.DeepCopy(args[i]);
}
return(ClrObject.WrapRealObject(ThreadPool.QueueUserWorkItem(new Worker(ScriptContext.CurrentContext, copies).Run, callback)));
}
