public static int PrintFormatted(string format, PhpArray args)
{
string formattedString = PhpStrings.Format(format, args);
ScriptContext.CurrentContext.Output.Write(formattedString);
return(formattedString.Length);
}
public static int PrintFormatted(string format, params object[] args)
{
string formattedString = PhpStrings.FormatInternal(format, args);
ScriptContext.CurrentContext.Output.Write(formattedString);
return(formattedString.Length);
}
private static int SubStringCount(string haystack, string needle, getEncoding encodingGetter)
{
string uhaystack = ObjectToString(haystack, encodingGetter);
string uneedle = ObjectToString(needle, encodingGetter);
if (uhaystack == null || uneedle == null)
{
return(0);
}
return(PhpStrings.SubstringCount(uhaystack, uneedle));
}
private static string ArgToString(object var)
{
string s = var as string;
if (s == null)
{
if (var is int)
{
s = PhpStrings.ChrUnicode((int)var);
}
}
return(s);
}
private static Value _strtolower(FlowController flow, Value[] arguments)
{
Debug.Assert(arguments.Length == 1);
stringConverter.SetContext(flow);
var stringValue = stringConverter.EvaluateToString(arguments[0]);
if (stringValue == null)
{
return(flow.OutSet.AnyStringValue);
}
return(flow.OutSet.CreateString(PhpStrings.ToLower(stringValue.Value)));
}
private static Value _htmlentities(FlowController flow, Value[] arguments)
{
Debug.Assert(arguments.Length > 0);
if (arguments.Length > 1)
{
// TODO: Implement precisely
return(flow.OutSet.AnyStringValue);
}
stringConverter.SetContext(flow);
var stringValue = stringConverter.EvaluateToString(arguments[0]);
if (stringValue == null)
{
return(flow.OutSet.AnyStringValue);
}
return(flow.OutSet.CreateString(PhpStrings.EncodeHtmlEntities(stringValue.Value)));
}