/// <summary>
/// Used by full reflection.
/// </summary>
public PhpField(VariableName name, DPropertyDesc/*!*/ fieldDesc, FieldInfo/*!*/ fieldInfo,
PropertyInfo exportedProperty)
: base(fieldDesc, name)
{
Debug.Assert(fieldDesc is DPhpFieldDesc);
this.realField = fieldInfo;
this.exportedProperty = exportedProperty;
this.hasInitialValue = realField.IsDefined(typeof(PhpHasInitValueAttribute), false);
this.builder = null;
this.implementor = DeclaringPhpType;
}
/// <summary>
/// Used by full reflection for fields that are not implemented by their declaring type.
/// <seealso cref="PhpPublicFieldAttribute"/>
/// </summary>
public PhpField(VariableName name, DPropertyDesc/*!*/ fieldDesc, DPropertyDesc/*!*/ implementingFieldDesc,
bool hasInitialValue, PropertyInfo exportedProperty)
: base(fieldDesc, name)
{
Debug.Assert(fieldDesc is DPhpFieldDesc);
this.realField = implementingFieldDesc.PhpField.RealField;
this.exportedProperty = exportedProperty;
this.hasInitialValue = hasInitialValue;
this.builder = null;
this.implementor = implementingFieldDesc.DeclaringType.PhpType;
this.upgradesVisibility = (IsPublic && implementingFieldDesc.IsProtected);
}
/// <summary>
/// Used by subclasses when creating known routines.
/// </summary>
public DProperty(DPropertyDesc/*!*/ propertyDesc)
: base(propertyDesc)
{
}
/// <summary>
/// Used by subclasses.
/// </summary>
protected KnownProperty(DPropertyDesc/*!*/ propertyDesc, VariableName name)
: base(propertyDesc)
{
this.name = name;
// TODO
}
/// <summary>
/// Used by full-reflect.
/// </summary>
public ClrPropertyBase(DPropertyDesc/*!*/ propertyDesc, VariableName name)
: base(propertyDesc, name)
{
}
/// <summary>
/// Used by full reflection.
/// </summary>
public PhpVisibleProperty(VariableName name, DPropertyDesc/*!*/ fieldDesc, PropertyInfo/*!*/ propertyInfo)
: base(fieldDesc, name)
{
Debug.Assert(fieldDesc is DPhpFieldDesc);
Debug.Assert(propertyInfo != null);
this.realProperty = propertyInfo;
}
/// <summary>
/// Formats a property name for serialization according to its visibility and declaing type.
/// </summary>
/// <param name="property">The property desc.</param>
/// <param name="propertyName">The property name.</param>
/// <returns>The property name formatted according to the <paramref name="property"/> as used by PHP serialization.
/// </returns>
public static string/*!*/ FormatPropertyName(DPropertyDesc/*!*/ property, string/*!*/ propertyName)
{
switch (property.MemberAttributes & PhpMemberAttributes.VisibilityMask)
{
case PhpMemberAttributes.Public: return propertyName;
case PhpMemberAttributes.Protected: return "\0*\0" + propertyName;
case PhpMemberAttributes.Private: return "\0" + property.DeclaringType.MakeFullName() + "\0" + propertyName;
default: Debug.Fail(); return null;
}
}
public virtual object __construct(ScriptContext context, object @class, object propertyname)
{
string propertynameStr = PhpVariable.AsString(propertyname);
if (@class == null || string.IsNullOrEmpty(propertynameStr))
return false;
this.dtype = null;
this.property = null;
DObject dobj;
string str;
if ((dobj = (@class as DObject)) != null)
{
this.dtype = dobj.TypeDesc;
}
else if ((str = PhpVariable.AsString(@class)) != null)
{
this.dtype = context.ResolveType(str, null, null, null, ResolveTypeFlags.UseAutoload);
}
if (this.dtype == null)
return false;
if (this.dtype.GetProperty(new VariableName(propertynameStr), dtype, out this.property) == GetMemberResult.NotFound)
{
object runtimeValue;
if (dobj != null && dobj.RuntimeFields != null && dobj.RuntimeFields.TryGetValue(propertynameStr, out runtimeValue))
{
// create desc of runtime field:
this.property = new RuntimePhpProperty(dtype,
(instance) => ((DObject)instance).GetRuntimeField(this.name, null),
(instance, value) => ((DObject)instance).SetRuntimeField(this.name, value, null, null, null));
this.property.Member = new KnownRuntimeProperty(this.property, propertynameStr);
}
else
{
return false;
}
}
return null;
}
public KnownRuntimeProperty(DPropertyDesc desc, string name)
:base(desc, new VariableName(name))
{
}
