protected override IPhpValue VisitParenthesizedExpression(ParenthesizedExpression src)
{
var e = TransValue(src.Expression);
var a = new PhpParenthesizedExpression(e);
return(SimplifyPhpExpression(a));
}
void Append(IPhpValue value)
{
if (value is PhpBinaryOperatorExpression)
{
var v1 = value as PhpBinaryOperatorExpression;
if (v1.Operator == ".")
{
Append(v1.Left);
Append(v1.Right);
return;
}
}
if (value is PhpConstValue)
{
var vv = (PhpConstValue)value;
if (vv.Value is string)
{
Append((string)vv.Value);
return;
}
if (vv.Value is int)
{
Append(((int)vv.Value).ToString());
return;
}
}
if (value is PhpConditionalExpression || value is PhpBinaryOperatorExpression)
{
var p = new PhpParenthesizedExpression(value);
Append(p);
return;
}
list.Add(value);
}
protected virtual T VisitPhpParenthesizedExpression(PhpParenthesizedExpression node)
{
if (ThrowNotImplementedException)
{
throw new NotImplementedException(string.Format("Method {0} is not supported in class {1}", "VisitPhpParenthesizedExpression", this.GetType().FullName));
}
return(default(T));
}
protected override IPhpValue VisitPhpParenthesizedExpression(PhpParenthesizedExpression node)
{
// zdejmowanie wielokrotnych nawiasów
if (node.Expression is PhpParenthesizedExpression)
{
return(node.Expression);
}
if (node.Expression is PhpMethodCallExpression)
{
var t = node.Expression as PhpMethodCallExpression;
if (!t.IsConstructorCall)
{
return(node.Expression);
}
}
return(node);
}
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 VisitPhpUnaryOperatorExpression(PhpUnaryOperatorExpression node)
{
if (node.Operator == "!" && node.Operand is PhpBinaryOperatorExpression)
{
var bin = node.Operand as PhpBinaryOperatorExpression;
if (bin.Operator == "!==")
{
var bin2 = new PhpBinaryOperatorExpression("===", bin.Left, bin.Right);
return(bin2);
}
var be = new PhpParenthesizedExpression(node.Operand);
node = new PhpUnaryOperatorExpression(be, node.Operator);
return(node);
}
if (node.Operator == "!" && node.Operand is PhpUnaryOperatorExpression)
{
var bin = node.Operand as PhpUnaryOperatorExpression;
if (bin.Operator == "!")
{
return(Simplify(bin.Operand));
}
}
return(node);
}
