public override string GetPhpCode(PhpEmitStyle style)
{
if (initializers == null || initializers.Length == 0)
{
return("array()");
}
style = style ?? new PhpEmitStyle();
var przecinek = style.Compression == EmitStyleCompression.Beauty ? ", " : ",";
var www = style.Compression == EmitStyleCompression.Beauty ? " => " : "=>";
var list = new List <string>();
foreach (var initializeValue in initializers)
{
if (initializeValue is PhpAssignExpression)
{
var assignExpression = initializeValue as PhpAssignExpression;
if (!string.IsNullOrEmpty(assignExpression.OptionalOperator))
{
throw new NotSupportedException();
}
if (assignExpression.Left is PhpArrayAccessExpression)
{
var left = assignExpression.Left as PhpArrayAccessExpression;
if (left.PhpArray is PhpThisExpression)
{
var o = left.Index + www + assignExpression.Right;
list.Add(o);
continue;
}
else
{
throw new NotSupportedException();
}
}
else if (assignExpression.Left is PhpInstanceFieldAccessExpression)
{
var l1 = assignExpression.Left as PhpInstanceFieldAccessExpression;
var fn = new PhpConstValue(l1.FieldName);
var o = fn.GetPhpCode(style) + www + assignExpression.Right;
list.Add(o);
continue;
}
else
{
var o = assignExpression.Left.GetPhpCode(style) + www + assignExpression.Right;
list.Add(o);
continue;
}
}
else
{
list.Add(initializeValue.GetPhpCode(style));
}
}
return("array(" + string.Join(przecinek, list) + ")");
}
public IPhpValue MakeIncludePath(PhpCodeModuleName relatedTo)
{
if (relatedTo.Library == Library)
{
var knownPath = ProcessPath(_name + _extension, relatedTo._name + _extension);
//dirname(__FILE__)
var __FILE__ = new PhpDefinedConstExpression("__FILE__", null);
var dirname = new PhpMethodCallExpression("dirname", __FILE__);
var path = new PhpConstValue(PathUtil.MakeUnixPath(PathUtil.UNIX_SEP + knownPath));
var result = PhpBinaryOperatorExpression.ConcatStrings(dirname, path);
return(result);
}
else
{
string path = null;
string pathRelTo = null;
if (_phpIncludePathExpression is PhpConstValue)
{
path = (_phpIncludePathExpression as PhpConstValue).Value as string;
if (path == null)
{
throw new NotSupportedException();
}
}
else
{
return(_phpIncludePathExpression); // assume expression like MPDF_LIB_PATH . 'lib/mpdf/mpdf.php'
}
if (relatedTo._phpIncludePathExpression is PhpConstValue)
{
pathRelTo = (relatedTo._phpIncludePathExpression as PhpConstValue).Value as string;
if (pathRelTo == null)
{
throw new NotSupportedException();
}
}
if (!string.IsNullOrEmpty(path) && !string.IsNullOrEmpty(path))
{
var knownPath = ProcessPath(path, pathRelTo);
return(new PhpConstValue(knownPath));
}
throw new NotSupportedException();
//var aaaa = "/" + name + extension;
//if (phpIncludePathExpression == null)
// return null;
//if (phpIncludePathExpression is PhpConstValue)
//{
// aaaa = ((phpIncludePathExpression as PhpConstValue).Value ?? "").ToString() + aaaa;
// return ProcessPath(aaaa, relatedTo.emitPath);
// // return new PhpConstValue(aaaa, true);
//}
//var a = new PhpConstValue(aaaa, true);
//var g = new PhpBinaryOperatorExpression(".", phpIncludePathExpression, a);
//return g;
}
throw new NotSupportedException();
}
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;
}
private EchoEmitItem[] GetEchoItems(PhpEmitStyle style)
{
var values = new List <IPhpValue>();
#region Przygotowanie listy elementów do wyświetlenia
{
var methodCall = _expression as PhpMethodCallExpression;
if (methodCall == null)
{
return
(null);
}
if (methodCall.CallType != MethodCallStyles.Procedural || methodCall.Name != "echo")
{
return(null);
}
foreach (var xx in methodCall.Arguments)
{
values.AddRange(ExpressionSimplifier.ExplodeConcats(xx, "."));
}
values = values.Select(AAA).ToList();
#region Łączenie const string
for (var i = 1; i < values.Count; i++)
{
var a1 = values[i - 1];
var a2 = values[i];
if (!(a1 is PhpConstValue) || !(a2 is PhpConstValue))
{
continue;
}
var b1 = (a1 as PhpConstValue).Value;
var b2 = (a2 as PhpConstValue).Value;
var c1 = PhpValues.ToPhpCodeValue(b1);
var c2 = PhpValues.ToPhpCodeValue(b2);
if (c1.Kind != PhpCodeValue.Kinds.StringConstant || c1.Kind != PhpCodeValue.Kinds.StringConstant)
{
continue;
}
values[i - 1] = new PhpConstValue((string)c1.SourceValue + (string)c2.SourceValue);
values.RemoveAt(i);
i--;
}
#endregion
}
#endregion
{
IPhpValue echoArguments = null;
Action <IPhpValue> vv = u =>
{
// ReSharper disable once AccessToModifiedClosure
echoArguments = echoArguments == null ? u : new PhpBinaryOperatorExpression(".", echoArguments, u);
};
var result = new List <EchoEmitItem>();
foreach (var value in values)
{
if (value is PhpConstValue)
{
var constValue = (value as PhpConstValue).Value;
var constStringValue = constValue as string;
if (constStringValue != null)
{
#region Const-string
var lines = SplitToLines(constStringValue);
foreach (var i in lines)
{
if (i.EndsWith("\r\n"))
{
vv(new PhpConstValue(i.Substring(0, i.Length - 2)));
vv(new PhpDefinedConstExpression("PHP_EOL", null));
// ReSharper disable once PossibleNullReferenceException
result.Add(new EchoEmitItem(echoArguments.GetPhpCode(style), false));
echoArguments = null;
}
else
{
vv(new PhpConstValue(i));
}
}
continue;
#endregion
}
}
vv(value);
}
if (echoArguments != null)
{
result.Add(new EchoEmitItem(echoArguments.GetPhpCode(style), false));
}
return(result.ToArray());
}
}
public override string GetPhpCode(PhpEmitStyle style)
{
if (initializers == null || initializers.Length == 0)
return "array()";
style = style ?? new PhpEmitStyle();
var przecinek = style.Compression == EmitStyleCompression.Beauty ? ", " : ",";
var www = style.Compression == EmitStyleCompression.Beauty ? " => " : "=>";
var list = new List<string>();
foreach (var initializeValue in initializers)
{
if (initializeValue is PhpAssignExpression)
{
var assignExpression = initializeValue as PhpAssignExpression;
if (!string.IsNullOrEmpty(assignExpression.OptionalOperator))
throw new NotSupportedException();
if (assignExpression.Left is PhpArrayAccessExpression)
{
var left = assignExpression.Left as PhpArrayAccessExpression;
if (left.PhpArray is PhpThisExpression)
{
var o = left.Index + www + assignExpression.Right;
list.Add(o);
continue;
}
else
throw new NotSupportedException();
}
else if (assignExpression.Left is PhpInstanceFieldAccessExpression)
{
var l1 = assignExpression.Left as PhpInstanceFieldAccessExpression;
var fn = new PhpConstValue(l1.FieldName);
var o = fn.GetPhpCode(style) + www + assignExpression.Right;
list.Add(o);
continue;
}
else
{
var o = assignExpression.Left.GetPhpCode(style) + www + assignExpression.Right;
list.Add(o);
continue;
}
}
else
list.Add(initializeValue.GetPhpCode(style));
}
return "array(" + string.Join(przecinek, list) + ")";
}
private EchoEmitItem[] GetEchoItems(PhpEmitStyle style)
{
var values = new List<IPhpValue>();
#region Przygotowanie listy elementów do wyświetlenia
{
var methodCall = _expression as PhpMethodCallExpression;
if (methodCall == null) return
null;
if (methodCall.CallType != MethodCallStyles.Procedural || methodCall.Name != "echo")
return null;
foreach (var xx in methodCall.Arguments)
values.AddRange(ExpressionSimplifier.ExplodeConcats(xx, "."));
values = values.Select(AAA).ToList();
#region Łączenie const string
for (var i = 1; i < values.Count; i++)
{
var a1 = values[i - 1];
var a2 = values[i];
if (!(a1 is PhpConstValue) || !(a2 is PhpConstValue)) continue;
var b1 = (a1 as PhpConstValue).Value;
var b2 = (a2 as PhpConstValue).Value;
var c1 = PhpValues.ToPhpCodeValue(b1);
var c2 = PhpValues.ToPhpCodeValue(b2);
if (c1.Kind != PhpCodeValue.Kinds.StringConstant || c1.Kind != PhpCodeValue.Kinds.StringConstant)
continue;
values[i - 1] = new PhpConstValue((string)c1.SourceValue + (string)c2.SourceValue);
values.RemoveAt(i);
i--;
}
#endregion
}
#endregion
{
IPhpValue echoArguments = null;
Action<IPhpValue> vv = u =>
{
// ReSharper disable once AccessToModifiedClosure
echoArguments = echoArguments == null ? u : new PhpBinaryOperatorExpression(".", echoArguments, u);
};
var result = new List<EchoEmitItem>();
foreach (var value in values)
{
if (value is PhpConstValue)
{
var constValue = (value as PhpConstValue).Value;
var constStringValue = constValue as string;
if (constStringValue != null)
{
#region Const-string
var lines = SplitToLines(constStringValue);
foreach (var i in lines)
{
if (i.EndsWith("\r\n"))
{
vv(new PhpConstValue(i.Substring(0, i.Length - 2)));
vv(new PhpDefinedConstExpression("PHP_EOL", null));
// ReSharper disable once PossibleNullReferenceException
result.Add(new EchoEmitItem(echoArguments.GetPhpCode(style), false));
echoArguments = null;
}
else
vv(new PhpConstValue(i));
}
continue;
#endregion
}
}
vv(value);
}
if (echoArguments != null)
result.Add(new EchoEmitItem(echoArguments.GetPhpCode(style), false));
return result.ToArray();
}
}