public IPhpValue TranslateToPhp(IExternalTranslationContext ctx, CsharpMethodCallExpression src)
{
if (src.MethodInfo.DeclaringType == typeof(StringBuilder))
{
var fn = src.MethodInfo.ToString();
if (fn == "System.Text.StringBuilder Append(System.String)")
{
var sb = ctx.TranslateValue(src.TargetObject);
var arg = ctx.TranslateValue(src.Arguments[0].MyValue);
return(new PhpAssignExpression(sb, arg, "."));
}
if (fn == "System.Text.StringBuilder AppendLine(System.String)")
{
var sb = ctx.TranslateValue(src.TargetObject);
var arg = ctx.TranslateValue(src.Arguments[0].MyValue);
var eol = new PhpDefinedConstExpression("PHP_EOL", null);
var arg_eol = PhpBinaryOperatorExpression.ConcatStrings(arg, eol);
return(new PhpAssignExpression(sb, arg_eol, "."));
}
if (fn == "System.String ToString()")
{
return(ctx.TranslateValue(src.TargetObject));
}
Console.WriteLine(fn);
throw new NotSupportedException();
}
return(null);
}
protected virtual T VisitPhpDefinedConstExpression(PhpDefinedConstExpression node)
{
if (ThrowNotImplementedException)
{
throw new NotImplementedException(string.Format("Method {0} is not supported in class {1}", "VisitPhpDefinedConstExpression", this.GetType().FullName));
}
return(default(T));
}
public static IPhpValue MakePathValueRelatedToFile(string path)
{
path = MakeUnixPath(path + UNIX_SEP);
if (!path.StartsWith(UNIX_SEP))
{
path = UNIX_SEP + path;
}
var _FILE_ = new PhpDefinedConstExpression("__FILE__", null);
var dirinfo = new PhpMethodCallExpression("dirname", _FILE_);
var a2 = new PhpConstValue(path);
var concat = new PhpBinaryOperatorExpression(".", dirinfo, a2);
return(concat);
}
public IPhpValue TranslateToPhp(IExternalTranslationContext ctx, ClassFieldAccessExpression src)
{
var t = src.Member.DeclaringType;
string n = src.Member.Name;
if (t == typeof(Wp))
{
if (n == "DoingAutosave")
{
// if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
var a1 = new PhpMethodCallExpression("defined", new PhpConstValue("DOING_AUTOSAVE"));
var a2 = new PhpDefinedConstExpression("DOING_AUTOSAVE", null);
var a3 = new PhpBinaryOperatorExpression("&&", a1, a2);
var a4 = new PhpParenthesizedExpression(a3);
return(a4);
}
if (n == "HookSuffix")
{
var a1 = new PhpVariableExpression("hook_suffix", PhpVariableKind.Global);
return(a1);
}
}
return(null);
}
protected override IPhpValue VisitPhpDefinedConstExpression(PhpDefinedConstExpression node)
{
return(node);
}
protected override IPhpValue VisitClassFieldAccessExpression(ClassFieldAccessExpression src)
{
var tmp = state.Principles.NodeTranslators.Translate(state, src);
if (tmp != null)
{
return(SimplifyPhpExpression(tmp));
}
var isStatic = src.IsStatic;
var member = src.Member;
var memberName = member.Name;
var memberDeclaringType = member.DeclaringType;
{
var tInfo = state.Principles.GetOrMakeTranslationInfo(src.Member);
if (tInfo.IsDefinedInNonincludableModule)
{
var b = state.Principles.GetTi(state.Principles.CurrentType, true);
if (tInfo.IncludeModule != b.ModuleName)
{
throw new Exception(
string.Format(
"Unable to reference to field {1}.{0} from {2}.{3}. Containing module is page and cannot be included.",
memberName,
memberDeclaringType == null
? "?"
: (memberDeclaringType.FullName ?? memberDeclaringType.Name),
state.Principles.CurrentType.FullName,
state.Principles.CurrentMethod
));
}
}
var fieldDeclaringType = memberDeclaringType;
if (fieldDeclaringType == null)
{
throw new Exception("fieldDeclaringType");
}
state.Principles.GetTi(fieldDeclaringType, false);
{
if (fieldDeclaringType.IsEnum)
{
if (!isStatic)
{
throw new NotSupportedException();
}
var asDefinedConstAttribute = member.GetCustomAttribute <AsDefinedConstAttribute>();
if (asDefinedConstAttribute != null)
{
var definedExpression =
new PhpDefinedConstExpression(asDefinedConstAttribute.DefinedConstName,
tInfo.IncludeModule);
return(SimplifyPhpExpression(definedExpression));
}
var renderValueAttribute = member.GetCustomAttribute <RenderValueAttribute>();
if (renderValueAttribute != null)
{
if (PhpValues.TryGetPhpStringValue(renderValueAttribute.Name, out var strCandidate))
{
var valueExpression = new PhpConstValue(strCandidate);
#if DEBUG
{
var a1 = renderValueAttribute.Name.Trim();
var a2 = valueExpression.ToString();
if (a1 != a2)
{
throw new InvalidOperationException();
}
}
#endif
return(SimplifyPhpExpression(valueExpression));
}
else
{
var valueExpression = new PhpFreeExpression(renderValueAttribute.Name);
return(SimplifyPhpExpression(valueExpression));
}
}
{
// object v1 = ReadEnumValueAndProcessForPhp(member);
var v1 = member.GetValue(null);
var g = new PhpConstValue(v1);
return(SimplifyPhpExpression(g));
}
//throw new NotSupportedException();
}
}
var principles = state.Principles;
switch (tInfo.Destination)
{
case FieldTranslationDestionations.DefinedConst:
if (!member.IsStatic)
{
throw new NotSupportedException("Unable to convert instance field into PHP defined const");
}
if (tInfo.IsScriptNamePhpEncoded)
{
throw new Exception("Encoded php values are not supported");
}
var definedExpression = new PhpDefinedConstExpression(tInfo.ScriptName, tInfo.IncludeModule);
return(SimplifyPhpExpression(definedExpression));
case FieldTranslationDestionations.GlobalVariable:
if (!member.IsStatic)
{
throw new NotSupportedException(
"Unable to convert instance field into PHP global variable");
}
if (tInfo.IsScriptNamePhpEncoded)
{
throw new Exception("Encoded php values are not supported");
}
var globalVariable = PhpVariableExpression.MakeGlobal(tInfo.ScriptName);
return(SimplifyPhpExpression(globalVariable));
case FieldTranslationDestionations.JustValue:
if (!member.IsStatic)
{
throw new NotSupportedException("Unable to convert instance field into compile-time value");
}
var constValue = member.GetValue(null);
var phpConstValue = new PhpConstValue(constValue, tInfo.UsGlueForValue);
return(SimplifyPhpExpression(phpConstValue));
case FieldTranslationDestionations.NormalField:
if (tInfo.IsScriptNamePhpEncoded)
{
throw new Exception("Encoded php values are not supported");
}
var rr = new PhpClassFieldAccessExpression
{
FieldName = tInfo.ScriptName,
IsConst = tInfo.Destination == FieldTranslationDestionations.ClassConst
};
rr.SetClassName(
principles.GetPhpType(memberDeclaringType, true, principles.CurrentType),
principles.GetOrMakeTranslationInfo(memberDeclaringType)
);
return(SimplifyPhpExpression(rr));
case FieldTranslationDestionations.ClassConst:
if (tInfo.IsScriptNamePhpEncoded)
{
throw new Exception("Encoded php values are not supported");
}
rr = new PhpClassFieldAccessExpression
{
FieldName = tInfo.ScriptName,
IsConst = true
};
rr.SetClassName(
principles.GetPhpType(memberDeclaringType, true, principles.CurrentType),
principles.GetOrMakeTranslationInfo(memberDeclaringType));
return(SimplifyPhpExpression(rr));
default:
throw new NotSupportedException(string.Format(
"Unable to translate class field with destination option equal {0}", tInfo.Destination));
}
}
}
